diff options
Diffstat (limited to 'third_party/aom/test')
159 files changed, 42085 insertions, 0 deletions
diff --git a/third_party/aom/test/accounting_test.cc b/third_party/aom/test/accounting_test.cc new file mode 100644 index 0000000000..8b5c8af135 --- /dev/null +++ b/third_party/aom/test/accounting_test.cc @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/acm_random.h" +#include "aom/aom_integer.h" +#include "aom_dsp/bitreader.h" +#include "aom_dsp/bitwriter.h" + +using libaom_test::ACMRandom; + +TEST(AV1, TestAccounting) { + const int kBufferSize = 10000; + const int kSymbols = 1024; + aom_writer bw; + uint8_t bw_buffer[kBufferSize]; + aom_start_encode(&bw, bw_buffer); + for (int i = 0; i < kSymbols; i++) { + aom_write(&bw, 0, 32); + aom_write(&bw, 0, 32); + aom_write(&bw, 0, 32); + } + aom_stop_encode(&bw); + aom_reader br; + aom_reader_init(&br, bw_buffer, bw.pos); + + Accounting accounting; + aom_accounting_init(&accounting); + br.accounting = &accounting; + for (int i = 0; i < kSymbols; i++) { + aom_read(&br, 32, "A"); + } + // Consecutive symbols that are the same are coalesced. + GTEST_ASSERT_EQ(accounting.syms.num_syms, 1); + GTEST_ASSERT_EQ(accounting.syms.syms[0].samples, (unsigned int)kSymbols); + + aom_accounting_reset(&accounting); + GTEST_ASSERT_EQ(accounting.syms.num_syms, 0); + + // Should record 2 * kSymbols accounting symbols. + aom_reader_init(&br, bw_buffer, bw.pos); + br.accounting = &accounting; + for (int i = 0; i < kSymbols; i++) { + aom_read(&br, 32, "A"); + aom_read(&br, 32, "B"); + aom_read(&br, 32, "B"); + } + GTEST_ASSERT_EQ(accounting.syms.num_syms, kSymbols * 2); + uint32_t tell_frac = aom_reader_tell_frac(&br); + for (int i = 0; i < accounting.syms.num_syms; i++) { + tell_frac -= accounting.syms.syms[i].bits; + } + GTEST_ASSERT_EQ(tell_frac, 0U); + + GTEST_ASSERT_EQ(aom_accounting_dictionary_lookup(&accounting, "A"), + aom_accounting_dictionary_lookup(&accounting, "A")); + + // Check for collisions. The current aom_accounting_hash function returns + // the same hash code for AB and BA. + GTEST_ASSERT_NE(aom_accounting_dictionary_lookup(&accounting, "AB"), + aom_accounting_dictionary_lookup(&accounting, "BA")); +} diff --git a/third_party/aom/test/acm_random.h b/third_party/aom/test/acm_random.h new file mode 100644 index 0000000000..0a8317fd57 --- /dev/null +++ b/third_party/aom/test/acm_random.h @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_ACM_RANDOM_H_ +#define AOM_TEST_ACM_RANDOM_H_ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "aom/aom_integer.h" + +namespace libaom_test { + +class ACMRandom { + public: + ACMRandom() : random_(DeterministicSeed()) {} + + explicit ACMRandom(int seed) : random_(seed) {} + + void Reset(int seed) { random_.Reseed(seed); } + + uint32_t Rand31(void) { + return random_.Generate(testing::internal::Random::kMaxRange); + } + + uint16_t Rand16(void) { + const uint32_t value = + random_.Generate(testing::internal::Random::kMaxRange); + return (value >> 15) & 0xffff; + } + + int16_t Rand15Signed(void) { + const uint32_t value = + random_.Generate(testing::internal::Random::kMaxRange); + return (value >> 17) & 0xffff; + } + + uint16_t Rand12(void) { + const uint32_t value = + random_.Generate(testing::internal::Random::kMaxRange); + // There's a bit more entropy in the upper bits of this implementation. + return (value >> 19) & 0xfff; + } + + int16_t Rand9Signed(void) { + // Use 9 bits: values between 255 (0x0FF) and -256 (0x100). + const uint32_t value = random_.Generate(512); + return static_cast<int16_t>(value) - 256; + } + + uint8_t Rand8(void) { + const uint32_t value = + random_.Generate(testing::internal::Random::kMaxRange); + // There's a bit more entropy in the upper bits of this implementation. + return (value >> 23) & 0xff; + } + + uint8_t Rand8Extremes(void) { + // Returns a random value near 0 or near 255, to better exercise + // saturation behavior. + const uint8_t r = Rand8(); + return r < 128 ? r << 4 : r >> 4; + } + + int PseudoUniform(int range) { return random_.Generate(range); } + + int operator()(int n) { return PseudoUniform(n); } + + static int DeterministicSeed(void) { return 0xbaba; } + + private: + testing::internal::Random random_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_ACM_RANDOM_H_ diff --git a/third_party/aom/test/active_map_test.cc b/third_party/aom/test/active_map_test.cc new file mode 100644 index 0000000000..a2b0546edb --- /dev/null +++ b/third_party/aom/test/active_map_test.cc @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <climits> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +class ActiveMapTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + static const int kWidth = 208; + static const int kHeight = 144; + + ActiveMapTest() : EncoderTest(GET_PARAM(0)) {} + virtual ~ActiveMapTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + cpu_used_ = GET_PARAM(2); + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, cpu_used_); + } else if (video->frame() == 3) { + aom_active_map_t map = aom_active_map_t(); + /* clang-format off */ + uint8_t active_map[9 * 13] = { + 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, + 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, + 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, + 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, + 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, + 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, + 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, + 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, + 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, + }; + /* clang-format on */ + map.cols = (kWidth + 15) / 16; + map.rows = (kHeight + 15) / 16; + ASSERT_EQ(map.cols, 13u); + ASSERT_EQ(map.rows, 9u); + map.active_map = active_map; + encoder->Control(AOME_SET_ACTIVEMAP, &map); + } else if (video->frame() == 15) { + aom_active_map_t map = aom_active_map_t(); + map.cols = (kWidth + 15) / 16; + map.rows = (kHeight + 15) / 16; + map.active_map = NULL; + encoder->Control(AOME_SET_ACTIVEMAP, &map); + } + } + + void DoTest() { + // Validate that this non multiple of 64 wide clip encodes + cfg_.g_lag_in_frames = 0; + cfg_.rc_target_bitrate = 400; + cfg_.rc_resize_mode = 0; + cfg_.g_pass = AOM_RC_ONE_PASS; + cfg_.rc_end_usage = AOM_CBR; + cfg_.kf_max_dist = 90000; + ::libaom_test::I420VideoSource video("hantro_odd.yuv", kWidth, kHeight, 30, + 1, 0, 20); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } + + int cpu_used_; +}; + +TEST_P(ActiveMapTest, Test) { DoTest(); } + +class ActiveMapTestLarge : public ActiveMapTest {}; + +TEST_P(ActiveMapTestLarge, Test) { DoTest(); } + +AV1_INSTANTIATE_TEST_CASE(ActiveMapTestLarge, + ::testing::Values(::libaom_test::kRealTime), + ::testing::Range(0, 5)); + +AV1_INSTANTIATE_TEST_CASE(ActiveMapTest, + ::testing::Values(::libaom_test::kRealTime), + ::testing::Range(5, 9)); + +} // namespace diff --git a/third_party/aom/test/altref_test.cc b/third_party/aom/test/altref_test.cc new file mode 100644 index 0000000000..dabb1475a8 --- /dev/null +++ b/third_party/aom/test/altref_test.cc @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +namespace { + +class AltRefForcedKeyTestLarge + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + AltRefForcedKeyTestLarge() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), + cpu_used_(GET_PARAM(2)), forced_kf_frame_num_(1), frame_num_(0) {} + virtual ~AltRefForcedKeyTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + cfg_.rc_end_usage = AOM_VBR; + cfg_.g_threads = 0; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + encoder->Control(AOME_SET_CPUUSED, cpu_used_); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); +#if CONFIG_AV1_ENCODER + // override test default for tile columns if necessary. + if (GET_PARAM(0) == &libaom_test::kAV1) { + encoder->Control(AV1E_SET_TILE_COLUMNS, 6); + } +#endif + } + frame_flags_ = + (video->frame() == forced_kf_frame_num_) ? AOM_EFLAG_FORCE_KF : 0; + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + if (frame_num_ == forced_kf_frame_num_) { + ASSERT_TRUE(!!(pkt->data.frame.flags & AOM_FRAME_IS_KEY)) + << "Frame #" << frame_num_ << " isn't a keyframe!"; + } + ++frame_num_; + } + + ::libaom_test::TestMode encoding_mode_; + int cpu_used_; + unsigned int forced_kf_frame_num_; + unsigned int frame_num_; +}; + +TEST_P(AltRefForcedKeyTestLarge, Frame1IsKey) { + const aom_rational timebase = { 1, 30 }; + const int lag_values[] = { 3, 15, 25, -1 }; + + forced_kf_frame_num_ = 1; + for (int i = 0; lag_values[i] != -1; ++i) { + frame_num_ = 0; + cfg_.g_lag_in_frames = lag_values[i]; + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + timebase.den, timebase.num, 0, 30); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } +} + +TEST_P(AltRefForcedKeyTestLarge, ForcedFrameIsKey) { + const aom_rational timebase = { 1, 30 }; + const int lag_values[] = { 3, 15, 25, -1 }; + + for (int i = 0; lag_values[i] != -1; ++i) { + frame_num_ = 0; + forced_kf_frame_num_ = lag_values[i] - 1; + cfg_.g_lag_in_frames = lag_values[i]; + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + timebase.den, timebase.num, 0, 30); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } +} + +AV1_INSTANTIATE_TEST_CASE(AltRefForcedKeyTestLarge, + ::testing::Values(::libaom_test::kOnePassGood), + ::testing::Values(2, 5)); + +} // namespace diff --git a/third_party/aom/test/aom_integer_test.cc b/third_party/aom/test/aom_integer_test.cc new file mode 100644 index 0000000000..fe88a54e9e --- /dev/null +++ b/third_party/aom/test/aom_integer_test.cc @@ -0,0 +1,177 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "aom/aom_integer.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { +const uint64_t kMaximumLeb128CodedSize = 8; +const uint8_t kLeb128PadByte = 0x80; // Binary: 10000000 +const uint64_t kMaximumLeb128Value = UINT32_MAX; +const uint32_t kSizeTestNumValues = 6; +const uint32_t kSizeTestExpectedSizes[kSizeTestNumValues] = { + 1, 1, 2, 3, 4, 5 +}; +const uint64_t kSizeTestInputs[kSizeTestNumValues] = { + 0, 0x7f, 0x3fff, 0x1fffff, 0xffffff, 0x10000000 +}; + +const uint8_t kOutOfRangeLeb128Value[5] = { 0x80, 0x80, 0x80, 0x80, + 0x10 }; // UINT32_MAX + 1 +} // namespace + +TEST(AomLeb128, DecodeTest) { + const size_t num_leb128_bytes = 3; + const uint8_t leb128_bytes[num_leb128_bytes] = { 0xE5, 0x8E, 0x26 }; + const uint64_t expected_value = 0x98765; // 624485 + const size_t expected_length = 3; + uint64_t value = ~0ULL; // make sure value is cleared by the function + size_t length; + ASSERT_EQ( + aom_uleb_decode(&leb128_bytes[0], num_leb128_bytes, &value, &length), 0); + ASSERT_EQ(expected_value, value); + ASSERT_EQ(expected_length, length); + + // Make sure the decoder stops on the last marked LEB128 byte. + aom_uleb_decode(&leb128_bytes[0], num_leb128_bytes + 1, &value, &length); + ASSERT_EQ(expected_value, value); + ASSERT_EQ(expected_length, length); +} + +TEST(AomLeb128, EncodeTest) { + const uint32_t test_value = 0x98765; // 624485 + const uint8_t expected_bytes[3] = { 0xE5, 0x8E, 0x26 }; + const size_t kWriteBufferSize = 4; + uint8_t write_buffer[kWriteBufferSize] = { 0 }; + size_t bytes_written = 0; + ASSERT_EQ(aom_uleb_encode(test_value, kWriteBufferSize, &write_buffer[0], + &bytes_written), + 0); + ASSERT_EQ(bytes_written, 3u); + for (size_t i = 0; i < bytes_written; ++i) { + ASSERT_EQ(write_buffer[i], expected_bytes[i]); + } +} + +TEST(AomLeb128, EncodeDecodeTest) { + const uint32_t value = 0x98765; // 624485 + const size_t kWriteBufferSize = 4; + uint8_t write_buffer[kWriteBufferSize] = { 0 }; + size_t bytes_written = 0; + ASSERT_EQ(aom_uleb_encode(value, kWriteBufferSize, &write_buffer[0], + &bytes_written), + 0); + ASSERT_EQ(bytes_written, 3u); + uint64_t decoded_value; + size_t decoded_length; + aom_uleb_decode(&write_buffer[0], bytes_written, &decoded_value, + &decoded_length); + ASSERT_EQ(value, decoded_value); + ASSERT_EQ(bytes_written, decoded_length); +} + +TEST(AomLeb128, FixedSizeEncodeTest) { + const uint32_t test_value = 0x123; + const uint8_t expected_bytes[4] = { 0xa3, 0x82, 0x80, 0x00 }; + const size_t kWriteBufferSize = 4; + uint8_t write_buffer[kWriteBufferSize] = { 0 }; + size_t bytes_written = 0; + ASSERT_EQ(0, aom_uleb_encode_fixed_size(test_value, kWriteBufferSize, + kWriteBufferSize, &write_buffer[0], + &bytes_written)); + ASSERT_EQ(kWriteBufferSize, bytes_written); + for (size_t i = 0; i < bytes_written; ++i) { + ASSERT_EQ(write_buffer[i], expected_bytes[i]); + } +} + +TEST(AomLeb128, FixedSizeEncodeDecodeTest) { + const uint32_t value = 0x1; + const size_t kWriteBufferSize = 4; + uint8_t write_buffer[kWriteBufferSize] = { 0 }; + size_t bytes_written = 0; + ASSERT_EQ( + aom_uleb_encode_fixed_size(value, kWriteBufferSize, kWriteBufferSize, + &write_buffer[0], &bytes_written), + 0); + ASSERT_EQ(bytes_written, 4u); + uint64_t decoded_value; + size_t decoded_length; + aom_uleb_decode(&write_buffer[0], bytes_written, &decoded_value, + &decoded_length); + ASSERT_EQ(value, decoded_value); + ASSERT_EQ(bytes_written, decoded_length); +} + +TEST(AomLeb128, SizeTest) { + for (size_t i = 0; i < kSizeTestNumValues; ++i) { + ASSERT_EQ(kSizeTestExpectedSizes[i], + aom_uleb_size_in_bytes(kSizeTestInputs[i])); + } +} + +TEST(AomLeb128, DecodeFailTest) { + // Input buffer containing what would be a valid 9 byte LEB128 encoded + // unsigned integer. + const uint8_t kAllPadBytesBuffer[kMaximumLeb128CodedSize + 1] = { + kLeb128PadByte, kLeb128PadByte, kLeb128PadByte, + kLeb128PadByte, kLeb128PadByte, kLeb128PadByte, + kLeb128PadByte, kLeb128PadByte, 0 + }; + uint64_t decoded_value; + + // Test that decode fails when result would be valid 9 byte integer. + ASSERT_EQ(aom_uleb_decode(&kAllPadBytesBuffer[0], kMaximumLeb128CodedSize + 1, + &decoded_value, NULL), + -1); + + // Test that encoded value missing terminator byte within available buffer + // range causes decode error. + ASSERT_EQ(aom_uleb_decode(&kAllPadBytesBuffer[0], kMaximumLeb128CodedSize, + &decoded_value, NULL), + -1); + + // Test that LEB128 input that decodes to a value larger than 32-bits fails. + size_t value_size = 0; + ASSERT_EQ(aom_uleb_decode(&kOutOfRangeLeb128Value[0], + sizeof(kOutOfRangeLeb128Value), &decoded_value, + &value_size), + -1); +} + +TEST(AomLeb128, EncodeFailTest) { + const size_t kWriteBufferSize = 4; + const uint32_t kValidTestValue = 1; + uint8_t write_buffer[kWriteBufferSize] = { 0 }; + size_t coded_size = 0; + ASSERT_EQ( + aom_uleb_encode(kValidTestValue, kWriteBufferSize, NULL, &coded_size), + -1); + ASSERT_EQ(aom_uleb_encode(kValidTestValue, kWriteBufferSize, &write_buffer[0], + NULL), + -1); + + const uint32_t kValueOutOfRangeForBuffer = 0xFFFFFFFF; + ASSERT_EQ(aom_uleb_encode(kValueOutOfRangeForBuffer, kWriteBufferSize, + &write_buffer[0], &coded_size), + -1); + + const uint64_t kValueOutOfRange = kMaximumLeb128Value + 1; + ASSERT_EQ(aom_uleb_encode(kValueOutOfRange, kWriteBufferSize, + &write_buffer[0], &coded_size), + -1); + + const size_t kPadSizeOutOfRange = 5; + ASSERT_EQ(aom_uleb_encode_fixed_size(kValidTestValue, kWriteBufferSize, + kPadSizeOutOfRange, &write_buffer[0], + &coded_size), + -1); +} diff --git a/third_party/aom/test/aomcx_set_ref.sh b/third_party/aom/test/aomcx_set_ref.sh new file mode 100755 index 0000000000..f51b73c58e --- /dev/null +++ b/third_party/aom/test/aomcx_set_ref.sh @@ -0,0 +1,58 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom aom_cx_set_ref example. To add new tests to this +## file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to aom_cx_set_ref_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: $YUV_RAW_INPUT is required. +aom_cx_set_ref_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi +} + +# Runs aom_cx_set_ref and updates the reference frame before encoding frame 90. +# $1 is the codec name, which aom_cx_set_ref does not support at present: It's +# currently used only to name the output file. +# TODO(tomfinegan): Pass the codec param once the example is updated to support +# AV1. +aom_set_ref() { + local encoder="${LIBAOM_BIN_PATH}/aom_cx_set_ref${AOM_TEST_EXE_SUFFIX}" + local codec="$1" + local output_file="${AOM_TEST_OUTPUT_DIR}/aom_cx_set_ref_${codec}.ivf" + local ref_frame_num=4 + local limit=10 + if [ ! -x "${encoder}" ]; then + elog "${encoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \ + "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \ + "${ref_frame_num}" "${limit}" ${devnull} + + [ -e "${output_file}" ] || return 1 +} + +aom_cx_set_ref_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + aom_set_ref av1 || return 1 + fi +} + +aom_cx_set_ref_tests="aom_cx_set_ref_av1" + +run_tests aom_cx_set_ref_verify_environment "${aom_cx_set_ref_tests}" + diff --git a/third_party/aom/test/aomdec.sh b/third_party/aom/test/aomdec.sh new file mode 100755 index 0000000000..927142287c --- /dev/null +++ b/third_party/aom/test/aomdec.sh @@ -0,0 +1,147 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests aomdec. To add new tests to this file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to aomdec_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: Make sure input is available. +aomdec_verify_environment() { + if [ "$(av1_encode_available)" != "yes" ] ; then + if [ ! -e "${AV1_IVF_FILE}" ] || \ + [ ! -e "${AV1_OBU_ANNEXB_FILE}" ] || \ + [ ! -e "${AV1_OBU_SEC5_FILE}" ] || \ + [ ! -e "${AV1_WEBM_FILE}" ]; then + elog "Libaom test data must exist before running this test script when " \ + " encoding is disabled. " + return 1 + fi + fi + if [ -z "$(aom_tool_path aomdec)" ]; then + elog "aomdec not found. It must exist in LIBAOM_BIN_PATH or its parent." + return 1 + fi +} + +# Wrapper function for running aomdec with pipe input. Requires that +# LIBAOM_BIN_PATH points to the directory containing aomdec. $1 is used as the +# input file path and shifted away. All remaining parameters are passed through +# to aomdec. +aomdec_pipe() { + local input="$1" + shift + if [ ! -e "${input}" ]; then + elog "Input file ($input) missing in aomdec_pipe()" + return 1 + fi + cat "${file}" | aomdec - "$@" ${devnull} +} + + +# Wrapper function for running aomdec. Requires that LIBAOM_BIN_PATH points to +# the directory containing aomdec. $1 one is used as the input file path and +# shifted away. All remaining parameters are passed through to aomdec. +aomdec() { + local decoder="$(aom_tool_path aomdec)" + local input="$1" + shift + eval "${AOM_TEST_PREFIX}" "${decoder}" "$input" "$@" ${devnull} +} + +aomdec_can_decode_av1() { + if [ "$(av1_decode_available)" = "yes" ]; then + echo yes + fi +} + +aomdec_av1_ivf() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="${AV1_IVF_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --ivf + fi + aomdec "${AV1_IVF_FILE}" --summary --noblit + fi +} + +aomdec_av1_ivf_error_resilient() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="av1.error-resilient.ivf" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --ivf --error-resilient=1 + fi + aomdec "${file}" --summary --noblit + fi +} + +aomdec_av1_ivf_multithread() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="${AV1_IVF_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --ivf + fi + for threads in 2 3 4 5 6 7 8; do + aomdec "${file}" --summary --noblit --threads=$threads + done + fi +} + +aomdec_aom_ivf_pipe_input() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="${AV1_IVF_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --ivf + fi + aomdec_pipe "${AV1_IVF_FILE}" --summary --noblit + fi +} + +aomdec_av1_obu_annexb() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="${AV1_OBU_ANNEXB_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --obu --annexb=1 + fi + aomdec "${file}" --summary --noblit --annexb + fi +} + +aomdec_av1_obu_section5() { + if [ "$(aomdec_can_decode_av1)" = "yes" ]; then + local file="${AV1_OBU_SEC5_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" --obu + fi + aomdec "${file}" --summary --noblit + fi +} + +aomdec_av1_webm() { + if [ "$(aomdec_can_decode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + local file="${AV1_WEBM_FILE}" + if [ ! -e "${file}" ]; then + encode_yuv_raw_input_av1 "${file}" + fi + aomdec "${AV1_WEBM_FILE}" --summary --noblit + fi +} + +aomdec_tests="aomdec_av1_ivf + aomdec_av1_ivf_error_resilient + aomdec_av1_ivf_multithread + aomdec_aom_ivf_pipe_input + aomdec_av1_obu_annexb + aomdec_av1_obu_section5 + aomdec_av1_webm" + +run_tests aomdec_verify_environment "${aomdec_tests}" diff --git a/third_party/aom/test/aomenc.sh b/third_party/aom/test/aomenc.sh new file mode 100755 index 0000000000..b030397a30 --- /dev/null +++ b/third_party/aom/test/aomenc.sh @@ -0,0 +1,269 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests aomenc using hantro_collage_w352h288.yuv as input. To add +## new tests to this file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to aomenc_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: Make sure input is available. +aomenc_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + elog "The file ${YUV_RAW_INPUT##*/} must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + if [ ! -e "${Y4M_NOSQ_PAR_INPUT}" ]; then + elog "The file ${Y4M_NOSQ_PAR_INPUT##*/} must exist in" + elog "LIBAOM_TEST_DATA_PATH." + return 1 + fi + fi + if [ -z "$(aom_tool_path aomenc)" ]; then + elog "aomenc not found. It must exist in LIBAOM_BIN_PATH or its parent." + return 1 + fi +} + +aomenc_can_encode_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + echo yes + fi +} + +aomenc_can_encode_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + echo yes + fi +} + +# Utilities that echo aomenc input file parameters. +y4m_input_non_square_par() { + echo ""${Y4M_NOSQ_PAR_INPUT}"" +} + +y4m_input_720p() { + echo ""${Y4M_720P_INPUT}"" +} + +# Wrapper function for running aomenc with pipe input. Requires that +# LIBAOM_BIN_PATH points to the directory containing aomenc. $1 is used as the +# input file path and shifted away. All remaining parameters are passed through +# to aomenc. +aomenc_pipe() { + local encoder="$(aom_tool_path aomenc)" + local input="$1" + shift + cat "${input}" | eval "${AOM_TEST_PREFIX}" "${encoder}" - \ + --test-decode=fatal \ + "$@" ${devnull} +} + +# Wrapper function for running aomenc. Requires that LIBAOM_BIN_PATH points to +# the directory containing aomenc. $1 one is used as the input file path and +# shifted away. All remaining parameters are passed through to aomenc. +aomenc() { + local encoder="$(aom_tool_path aomenc)" + local input="$1" + shift + eval "${AOM_TEST_PREFIX}" "${encoder}" "${input}" \ + --test-decode=fatal \ + "$@" ${devnull} +} + +aomenc_av1_ivf() { + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + local output="${AV1_IVF_FILE}" + if [ -e "${AV1_IVF_FILE}" ]; then + output="${AOM_TEST_OUTPUT_DIR}/av1_test.ivf" + fi + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --ivf \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_obu_annexb() { + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + local output="${AV1_OBU_ANNEXB_FILE}" + if [ -e "${AV1_OBU_ANNEXB_FILE}" ]; then + output="${AOM_TEST_OUTPUT_DIR}/av1_test.annexb.obu" + fi + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --obu \ + --annexb=1 \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_obu_section5() { + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + local output="${AV1_OBU_SEC5_FILE}" + if [ -e "${AV1_OBU_SEC5_FILE}" ]; then + output="${AOM_TEST_OUTPUT_DIR}/av1_test.section5.obu" + fi + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --obu \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_webm() { + if [ "$(aomenc_can_encode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + local output="${AV1_WEBM_FILE}" + if [ -e "${AV1_WEBM_FILE}" ]; then + output="${AOM_TEST_OUTPUT_DIR}/av1_test.webm" + fi + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_webm_1pass() { + if [ "$(aomenc_can_encode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + local output="${AOM_TEST_OUTPUT_DIR}/av1_test.webm" + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --passes=1 \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_ivf_lossless() { + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + local output="${AOM_TEST_OUTPUT_DIR}/av1_lossless.ivf" + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --ivf \ + --output="${output}" \ + --lossless=1 + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_ivf_minq0_maxq0() { + if [ "$(aomenc_can_encode_av1)" = "yes" ]; then + local output="${AOM_TEST_OUTPUT_DIR}/av1_lossless_minq0_maxq0.ivf" + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --ivf \ + --output="${output}" \ + --min-q=0 \ + --max-q=0 + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_webm_lag5_frames10() { + if [ "$(aomenc_can_encode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + local lag_total_frames=10 + local lag_frames=5 + local output="${AOM_TEST_OUTPUT_DIR}/av1_lag5_frames10.webm" + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --limit=${lag_total_frames} \ + --lag-in-frames=${lag_frames} \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +# TODO(fgalligan): Test that DisplayWidth is different than video width. +aomenc_av1_webm_non_square_par() { + if [ "$(aomenc_can_encode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + local output="${AOM_TEST_OUTPUT_DIR}/av1_non_square_par.webm" + aomenc $(y4m_input_non_square_par) \ + $(aomenc_encode_test_fast_params) \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +aomenc_av1_webm_cdf_update_mode() { + if [ "$(aomenc_can_encode_av1)" = "yes" ] && \ + [ "$(webm_io_available)" = "yes" ]; then + for mode in 0 1 2; do + local output="${AOM_TEST_OUTPUT_DIR}/cdf_mode_${mode}.webm" + aomenc $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --cdf-update-mode=${mode} \ + --output="${output}" + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + done + fi +} + +aomenc_tests="aomenc_av1_ivf + aomenc_av1_obu_annexb + aomenc_av1_obu_section5 + aomenc_av1_webm + aomenc_av1_webm_1pass + aomenc_av1_ivf_lossless + aomenc_av1_ivf_minq0_maxq0 + aomenc_av1_webm_lag5_frames10 + aomenc_av1_webm_non_square_par + aomenc_av1_webm_cdf_update_mode" + +run_tests aomenc_verify_environment "${aomenc_tests}" diff --git a/third_party/aom/test/aq_segment_test.cc b/third_party/aom/test/aq_segment_test.cc new file mode 100644 index 0000000000..bbb5027d4d --- /dev/null +++ b/third_party/aom/test/aq_segment_test.cc @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "config/aom_config.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +class AqSegmentTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + AqSegmentTest() : EncoderTest(GET_PARAM(0)) {} + virtual ~AqSegmentTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + set_cpu_used_ = GET_PARAM(2); + aq_mode_ = 0; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + encoder->Control(AV1E_SET_AQ_MODE, aq_mode_); + encoder->Control(AV1E_SET_DELTAQ_MODE, deltaq_mode_); + encoder->Control(AOME_SET_MAX_INTRA_BITRATE_PCT, 100); + } + } + + void DoTest(int aq_mode) { + aq_mode_ = aq_mode; + deltaq_mode_ = 0; + cfg_.kf_max_dist = 12; + cfg_.rc_min_quantizer = 8; + cfg_.rc_max_quantizer = 56; + cfg_.rc_end_usage = AOM_CBR; + cfg_.g_lag_in_frames = 6; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_target_bitrate = 300; + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, + 288, 30, 1, 0, 15); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } + + int set_cpu_used_; + int aq_mode_; + int deltaq_mode_; +}; + +// Validate that this AQ segmentation mode (AQ=1, variance_ap) +// encodes and decodes without a mismatch. +TEST_P(AqSegmentTest, TestNoMisMatchAQ1) { DoTest(1); } + +// Validate that this AQ segmentation mode (AQ=2, complexity_aq) +// encodes and decodes without a mismatch. +TEST_P(AqSegmentTest, TestNoMisMatchAQ2) { DoTest(2); } + +// Validate that this AQ segmentation mode (AQ=3, cyclic_refresh_aq) +// encodes and decodes without a mismatch. +TEST_P(AqSegmentTest, TestNoMisMatchAQ3) { DoTest(3); } + +class AqSegmentTestLarge : public AqSegmentTest {}; + +TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ1) { DoTest(1); } + +TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ2) { DoTest(2); } + +TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ3) { DoTest(3); } + +// Validate that this delta q mode +// encodes and decodes without a mismatch. +TEST_P(AqSegmentTest, TestNoMisMatchExtDeltaQ) { + cfg_.rc_end_usage = AOM_CQ; + aq_mode_ = 0; + deltaq_mode_ = 2; + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 15); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +AV1_INSTANTIATE_TEST_CASE(AqSegmentTest, + ::testing::Values(::libaom_test::kRealTime, + ::libaom_test::kOnePassGood), + ::testing::Range(5, 9)); +AV1_INSTANTIATE_TEST_CASE(AqSegmentTestLarge, + ::testing::Values(::libaom_test::kRealTime, + ::libaom_test::kOnePassGood), + ::testing::Range(3, 5)); +} // namespace diff --git a/third_party/aom/test/arf_freq_test.cc b/third_party/aom/test/arf_freq_test.cc new file mode 100644 index 0000000000..083f4022f4 --- /dev/null +++ b/third_party/aom/test/arf_freq_test.cc @@ -0,0 +1,223 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "test/yuv_video_source.h" +#include "av1/encoder/ratectrl.h" + +namespace { + +const unsigned int kFrames = 100; +const int kBitrate = 500; + +#define ARF_NOT_SEEN 1000001 +#define ARF_SEEN_ONCE 1000000 + +typedef struct { + const char *filename; + unsigned int width; + unsigned int height; + unsigned int framerate_num; + unsigned int framerate_den; + unsigned int input_bit_depth; + aom_img_fmt fmt; + aom_bit_depth_t bit_depth; + unsigned int profile; +} TestVideoParam; + +typedef struct { + libaom_test::TestMode mode; + int cpu_used; +} TestEncodeParam; + +const TestVideoParam kTestVectors[] = { + // artificially increase framerate to trigger default check + { "hantro_collage_w352h288.yuv", 352, 288, 5000, 1, 8, AOM_IMG_FMT_I420, + AOM_BITS_8, 0 }, + { "hantro_collage_w352h288.yuv", 352, 288, 30, 1, 8, AOM_IMG_FMT_I420, + AOM_BITS_8, 0 }, + { "rush_hour_444.y4m", 352, 288, 30, 1, 8, AOM_IMG_FMT_I444, AOM_BITS_8, 1 }, + // Add list of profile 2/3 test videos here ... +}; + +const TestEncodeParam kEncodeVectors[] = { + { ::libaom_test::kOnePassGood, 2 }, { ::libaom_test::kOnePassGood, 5 }, + { ::libaom_test::kTwoPassGood, 1 }, { ::libaom_test::kTwoPassGood, 2 }, + { ::libaom_test::kTwoPassGood, 5 }, { ::libaom_test::kRealTime, 5 }, +}; + +const int kMinArfVectors[] = { + // NOTE: 0 refers to the default built-in logic in: + // av1_rc_get_default_min_gf_interval(...) + 0, 4, 8, 12, 15 +}; + +int is_extension_y4m(const char *filename) { + const char *dot = strrchr(filename, '.'); + if (!dot || dot == filename) + return 0; + else + return !strcmp(dot, ".y4m"); +} + +class ArfFreqTestLarge + : public ::libaom_test::CodecTestWith3Params<TestVideoParam, + TestEncodeParam, int>, + public ::libaom_test::EncoderTest { + protected: + ArfFreqTestLarge() + : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)), + test_encode_param_(GET_PARAM(2)), min_arf_requested_(GET_PARAM(3)) {} + + virtual ~ArfFreqTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(test_encode_param_.mode); + if (test_encode_param_.mode != ::libaom_test::kRealTime) { + cfg_.g_lag_in_frames = 25; + cfg_.rc_end_usage = AOM_VBR; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_CBR; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + } + } + + virtual void BeginPassHook(unsigned int) { + min_run_ = ARF_NOT_SEEN; + run_of_visible_frames_ = 0; + } + + int GetNumFramesInPkt(const aom_codec_cx_pkt_t *pkt) { + const uint8_t *buffer = reinterpret_cast<uint8_t *>(pkt->data.frame.buf); + const uint8_t marker = buffer[pkt->data.frame.sz - 1]; + const int mag = ((marker >> 3) & 3) + 1; + int frames = (marker & 0x7) + 1; + const unsigned int index_sz = 2 + mag * frames; + // Check for superframe or not. + // Assume superframe has only one visible frame, the rest being + // invisible. If superframe index is not found, then there is only + // one frame. + if (!((marker & 0xe0) == 0xc0 && pkt->data.frame.sz >= index_sz && + buffer[pkt->data.frame.sz - index_sz] == marker)) { + frames = 1; + } + return frames; + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + if (pkt->kind != AOM_CODEC_CX_FRAME_PKT) return; + const int frames = GetNumFramesInPkt(pkt); + if (frames == 1) { + run_of_visible_frames_++; + } else if (frames == 2) { + if (min_run_ == ARF_NOT_SEEN) { + min_run_ = ARF_SEEN_ONCE; + } else if (min_run_ == ARF_SEEN_ONCE || + run_of_visible_frames_ < min_run_) { + min_run_ = run_of_visible_frames_; + } + run_of_visible_frames_ = 1; + } else { + min_run_ = 0; + run_of_visible_frames_ = 1; + } + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AV1E_SET_TILE_COLUMNS, 4); + encoder->Control(AOME_SET_CPUUSED, test_encode_param_.cpu_used); + encoder->Control(AV1E_SET_MIN_GF_INTERVAL, min_arf_requested_); + if (test_encode_param_.mode != ::libaom_test::kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + } + + int GetMinVisibleRun() const { return min_run_; } + + int GetMinArfDistanceRequested() const { + if (min_arf_requested_) + return min_arf_requested_; + else + return av1_rc_get_default_min_gf_interval( + test_video_param_.width, test_video_param_.height, + (double)test_video_param_.framerate_num / + test_video_param_.framerate_den); + } + + TestVideoParam test_video_param_; + TestEncodeParam test_encode_param_; + + private: + int min_arf_requested_; + int min_run_; + int run_of_visible_frames_; +}; + +TEST_P(ArfFreqTestLarge, MinArfFreqTest) { + cfg_.rc_target_bitrate = kBitrate; + cfg_.g_error_resilient = 0; + cfg_.g_profile = test_video_param_.profile; + cfg_.g_input_bit_depth = test_video_param_.input_bit_depth; + cfg_.g_bit_depth = test_video_param_.bit_depth; + init_flags_ = AOM_CODEC_USE_PSNR; + if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH; + + testing::internal::scoped_ptr<libaom_test::VideoSource> video; + if (is_extension_y4m(test_video_param_.filename)) { + video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0, + kFrames)); + } else { + video.reset(new libaom_test::YUVVideoSource( + test_video_param_.filename, test_video_param_.fmt, + test_video_param_.width, test_video_param_.height, + test_video_param_.framerate_num, test_video_param_.framerate_den, 0, + kFrames)); + } + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); + const int min_run = GetMinVisibleRun(); + const int min_arf_dist_requested = GetMinArfDistanceRequested(); + if (min_run != ARF_NOT_SEEN && min_run != ARF_SEEN_ONCE) { + const int min_arf_dist = min_run + 1; + EXPECT_GE(min_arf_dist, min_arf_dist_requested); + } +} + +#if CONFIG_AV1_ENCODER +// TODO(angiebird): 25-29 fail in high bitdepth mode. +// TODO(zoeliu): This ArfFreqTest does not work with BWDREF_FRAME, as +// BWDREF_FRAME is also a non-show frame, and the minimum run between two +// consecutive BWDREF_FRAME's may vary between 1 and any arbitrary positive +// number as long as it does not exceed the gf_group interval. +INSTANTIATE_TEST_CASE_P( + DISABLED_AV1, ArfFreqTestLarge, + ::testing::Combine( + ::testing::Values( + static_cast<const libaom_test::CodecFactory *>(&libaom_test::kAV1)), + ::testing::ValuesIn(kTestVectors), ::testing::ValuesIn(kEncodeVectors), + ::testing::ValuesIn(kMinArfVectors))); +#endif // CONFIG_AV1_ENCODER +} // namespace diff --git a/third_party/aom/test/av1_config_test.cc b/third_party/aom/test/av1_config_test.cc new file mode 100644 index 0000000000..e2f2c53906 --- /dev/null +++ b/third_party/aom/test/av1_config_test.cc @@ -0,0 +1,164 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include <string.h> + +#include "common/av1_config.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +// +// Input buffers containing exactly one Sequence Header OBU. +// +// Each buffer is named according to the OBU storage format (Annex-B vs Low +// Overhead Bitstream Format) and the type of Sequence Header OBU ("Full" +// Sequence Header OBUs vs Sequence Header OBUs with the +// reduced_still_image_flag set). +// +const uint8_t kAnnexBFullSequenceHeaderObu[] = { + 0x0c, 0x08, 0x00, 0x00, 0x00, 0x04, 0x45, 0x7e, 0x3e, 0xff, 0xfc, 0xc0, 0x20 +}; +const uint8_t kAnnexBReducedStillImageSequenceHeaderObu[] = { + 0x08, 0x08, 0x18, 0x22, 0x2b, 0xf1, 0xfe, 0xc0, 0x20 +}; + +const uint8_t kLobfFullSequenceHeaderObu[] = { + 0x0a, 0x0b, 0x00, 0x00, 0x00, 0x04, 0x45, 0x7e, 0x3e, 0xff, 0xfc, 0xc0, 0x20 +}; + +const uint8_t kLobfReducedStillImageSequenceHeaderObu[] = { + 0x0a, 0x07, 0x18, 0x22, 0x2b, 0xf1, 0xfe, 0xc0, 0x20 +}; + +const uint8_t kAv1cAllZero[] = { 0, 0, 0, 0 }; + +// The size of AV1 config when no configOBUs are present at the end of the +// configuration structure. +const size_t kAv1cNoConfigObusSize = 4; + +bool VerifyAv1c(const uint8_t *const obu_buffer, size_t obu_buffer_length, + bool is_annexb) { + Av1Config av1_config; + memset(&av1_config, 0, sizeof(av1_config)); + bool parse_ok = get_av1config_from_obu(obu_buffer, obu_buffer_length, + is_annexb, &av1_config) == 0; + if (parse_ok) { + EXPECT_EQ(1, av1_config.marker); + EXPECT_EQ(1, av1_config.version); + EXPECT_EQ(0, av1_config.seq_profile); + EXPECT_EQ(0, av1_config.seq_level_idx_0); + EXPECT_EQ(0, av1_config.seq_tier_0); + EXPECT_EQ(0, av1_config.high_bitdepth); + EXPECT_EQ(0, av1_config.twelve_bit); + EXPECT_EQ(0, av1_config.monochrome); + EXPECT_EQ(1, av1_config.chroma_subsampling_x); + EXPECT_EQ(1, av1_config.chroma_subsampling_y); + EXPECT_EQ(0, av1_config.chroma_sample_position); + EXPECT_EQ(0, av1_config.initial_presentation_delay_present); + EXPECT_EQ(0, av1_config.initial_presentation_delay_minus_one); + } + return parse_ok && ::testing::Test::HasFailure() == false; +} + +TEST(Av1Config, ObuInvalidInputs) { + Av1Config av1_config; + memset(&av1_config, 0, sizeof(av1_config)); + ASSERT_EQ(-1, get_av1config_from_obu(NULL, 0, 0, NULL)); + ASSERT_EQ(-1, + get_av1config_from_obu(&kLobfFullSequenceHeaderObu[0], 0, 0, NULL)); + ASSERT_EQ( + -1, get_av1config_from_obu(&kLobfFullSequenceHeaderObu[0], + sizeof(kLobfFullSequenceHeaderObu), 0, NULL)); + ASSERT_EQ(-1, get_av1config_from_obu(NULL, sizeof(kLobfFullSequenceHeaderObu), + 0, NULL)); + ASSERT_EQ(-1, get_av1config_from_obu(&kLobfFullSequenceHeaderObu[0], 0, 0, + &av1_config)); +} + +TEST(Av1Config, ReadInvalidInputs) { + Av1Config av1_config; + memset(&av1_config, 0, sizeof(av1_config)); + size_t bytes_read = 0; + ASSERT_EQ(-1, read_av1config(NULL, 0, NULL, NULL)); + ASSERT_EQ(-1, read_av1config(NULL, 4, NULL, NULL)); + ASSERT_EQ(-1, read_av1config(&kAv1cAllZero[0], 0, NULL, NULL)); + ASSERT_EQ(-1, read_av1config(&kAv1cAllZero[0], 4, &bytes_read, NULL)); + ASSERT_EQ(-1, read_av1config(NULL, 4, &bytes_read, &av1_config)); +} + +TEST(Av1Config, WriteInvalidInputs) { + Av1Config av1_config; + memset(&av1_config, 0, sizeof(av1_config)); + size_t bytes_written = 0; + uint8_t av1c_buffer[4] = { 0 }; + ASSERT_EQ(-1, write_av1config(NULL, 0, NULL, NULL)); + ASSERT_EQ(-1, write_av1config(&av1_config, 0, NULL, NULL)); + ASSERT_EQ(-1, write_av1config(&av1_config, 0, &bytes_written, NULL)); + + ASSERT_EQ(-1, + write_av1config(&av1_config, 0, &bytes_written, &av1c_buffer[0])); + ASSERT_EQ(-1, write_av1config(&av1_config, 4, &bytes_written, NULL)); +} + +TEST(Av1Config, GetAv1ConfigFromLobfObu) { + // Test parsing of a Sequence Header OBU with the reduced_still_picture_header + // unset-- aka a full Sequence Header OBU. + ASSERT_TRUE(VerifyAv1c(kLobfFullSequenceHeaderObu, + sizeof(kLobfFullSequenceHeaderObu), false)); + + // Test parsing of a reduced still image Sequence Header OBU. + ASSERT_TRUE(VerifyAv1c(kLobfReducedStillImageSequenceHeaderObu, + sizeof(kLobfReducedStillImageSequenceHeaderObu), + false)); +} + +TEST(Av1Config, GetAv1ConfigFromAnnexBObu) { + // Test parsing of a Sequence Header OBU with the reduced_still_picture_header + // unset-- aka a full Sequence Header OBU. + ASSERT_TRUE(VerifyAv1c(kAnnexBFullSequenceHeaderObu, + sizeof(kAnnexBFullSequenceHeaderObu), true)); + + // Test parsing of a reduced still image Sequence Header OBU. + ASSERT_TRUE(VerifyAv1c(kAnnexBReducedStillImageSequenceHeaderObu, + sizeof(kAnnexBReducedStillImageSequenceHeaderObu), + true)); +} + +TEST(Av1Config, ReadWriteConfig) { + Av1Config av1_config; + memset(&av1_config, 0, sizeof(av1_config)); + + // Test writing out the AV1 config. + size_t bytes_written = 0; + uint8_t av1c_buffer[4] = { 0 }; + ASSERT_EQ(0, write_av1config(&av1_config, sizeof(av1c_buffer), &bytes_written, + &av1c_buffer[0])); + ASSERT_EQ(kAv1cNoConfigObusSize, bytes_written); + for (size_t i = 0; i < kAv1cNoConfigObusSize; ++i) { + ASSERT_EQ(kAv1cAllZero[i], av1c_buffer[i]) + << "Mismatch in output Av1Config at offset=" << i; + } + + // Test reading the AV1 config. + size_t bytes_read = 0; + ASSERT_EQ(0, read_av1config(&kAv1cAllZero[0], sizeof(kAv1cAllZero), + &bytes_read, &av1_config)); + ASSERT_EQ(kAv1cNoConfigObusSize, bytes_read); + ASSERT_EQ(0, write_av1config(&av1_config, sizeof(av1c_buffer), &bytes_written, + &av1c_buffer[0])); + for (size_t i = 0; i < kAv1cNoConfigObusSize; ++i) { + ASSERT_EQ(kAv1cAllZero[i], av1c_buffer[i]) + << "Mismatch in output Av1Config at offset=" << i; + } +} + +} // namespace diff --git a/third_party/aom/test/av1_convolve_2d_test.cc b/third_party/aom/test/av1_convolve_2d_test.cc new file mode 100644 index 0000000000..03286260e8 --- /dev/null +++ b/third_party/aom/test/av1_convolve_2d_test.cc @@ -0,0 +1,249 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/av1_convolve_2d_test_util.h" + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; +using libaom_test::AV1Convolve2D::AV1Convolve2DSrTest; +using libaom_test::AV1Convolve2D::AV1JntConvolve2DTest; +using libaom_test::AV1HighbdConvolve2D::AV1HighbdConvolve2DSrTest; +using libaom_test::AV1HighbdConvolve2D::AV1HighbdJntConvolve2DTest; +namespace { + +TEST_P(AV1Convolve2DSrTest, DISABLED_Speed) { RunSpeedTest(GET_PARAM(0)); } + +TEST_P(AV1Convolve2DSrTest, CheckOutput) { RunCheckOutput(GET_PARAM(0)); } + +INSTANTIATE_TEST_CASE_P( + C_COPY, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_2d_copy_sr_c, 0, 0)); +INSTANTIATE_TEST_CASE_P( + C_X, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_x_sr_c, 1, 0)); +INSTANTIATE_TEST_CASE_P( + C_Y, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_y_sr_c, 0, 1)); +INSTANTIATE_TEST_CASE_P( + C, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_2d_sr_c, 1, 1)); +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2_COPY, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_convolve_2d_copy_sr_sse2, 0, 0)); +INSTANTIATE_TEST_CASE_P( + SSE2_X, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_x_sr_sse2, 1, 0)); +INSTANTIATE_TEST_CASE_P( + SSE2_Y, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_y_sr_sse2, 0, 1)); +INSTANTIATE_TEST_CASE_P( + SSE2, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_2d_sr_sse2, 1, 1)); +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2_COPY, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_convolve_2d_copy_sr_avx2, 0, 0)); +INSTANTIATE_TEST_CASE_P( + AVX2_X, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_x_sr_avx2, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + AVX2_Y, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_y_sr_avx2, 0, 1)); + +INSTANTIATE_TEST_CASE_P( + AVX2, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_2d_sr_avx2, 1, 1)); +#endif // HAVE_AVX2 +#endif // HAVE_SSE2 + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON_X, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_x_sr_neon, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + NEON_Y, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_y_sr_neon, 0, 1)); + +INSTANTIATE_TEST_CASE_P( + NEON, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams(av1_convolve_2d_sr_neon, 1, 1)); + +INSTANTIATE_TEST_CASE_P(NEON_COPY, AV1Convolve2DSrTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_convolve_2d_copy_sr_neon, 0, 0)); +#endif // HAVE_NEON + +TEST_P(AV1JntConvolve2DTest, CheckOutput) { RunCheckOutput(GET_PARAM(0)); } +TEST_P(AV1JntConvolve2DTest, DISABLED_Speed) { RunSpeedTest(GET_PARAM(0)); } + +INSTANTIATE_TEST_CASE_P( + C_COPY, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_2d_copy_c, 0, 0)); + +INSTANTIATE_TEST_CASE_P( + C_X, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_x_c, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + C_Y, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_y_c, 0, 1)); + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2_COPY, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_jnt_convolve_2d_copy_sse2, 0, 0)); +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE2_X, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_x_sse2, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + SSE2_Y, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_y_sse2, 0, 1)); + +INSTANTIATE_TEST_CASE_P( + SSSE3, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_2d_ssse3, 1, 1)); + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2_COPY, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_jnt_convolve_2d_copy_avx2, 0, 0)); +INSTANTIATE_TEST_CASE_P( + AVX2_X, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_x_avx2, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + AVX2_Y, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_y_avx2, 0, 1)); + +INSTANTIATE_TEST_CASE_P( + AVX2, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_2d_avx2, 1, 1)); +#endif // HAVE_AVX2 +#endif // HAVE_SSE4_1 +#endif // HAVE_SSE2 +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON_COPY, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams( + av1_jnt_convolve_2d_copy_neon, 0, 0)); + +INSTANTIATE_TEST_CASE_P( + NEON, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_2d_neon, 1, 1)); +INSTANTIATE_TEST_CASE_P( + NEON_X, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_x_neon, 1, 0)); + +INSTANTIATE_TEST_CASE_P( + NEON_Y, AV1JntConvolve2DTest, + libaom_test::AV1Convolve2D::BuildParams(av1_jnt_convolve_y_neon, 0, 1)); +#endif // HAVE_NEON + +TEST_P(AV1HighbdConvolve2DSrTest, CheckOutput) { RunCheckOutput(GET_PARAM(1)); } +TEST_P(AV1HighbdConvolve2DSrTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(1)); +} + +INSTANTIATE_TEST_CASE_P(C_X, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_x_sr_c, 1, 0)); + +INSTANTIATE_TEST_CASE_P(C_Y, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_y_sr_c, 0, 1)); + +INSTANTIATE_TEST_CASE_P(C_COPY, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_2d_copy_sr_c, 0, 0)); +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2_COPY, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_2d_copy_sr_sse2, 0, 0)); +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P(SSSE3, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_2d_sr_ssse3, 1, 1)); +INSTANTIATE_TEST_CASE_P(SSSE3_X, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_x_sr_ssse3, 1, 0)); +INSTANTIATE_TEST_CASE_P(SSSE3_Y, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_y_sr_ssse3, 0, 1)); +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_2d_sr_avx2, 1, 1)); +INSTANTIATE_TEST_CASE_P(AVX2_X, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_x_sr_avx2, 1, 0)); +INSTANTIATE_TEST_CASE_P(AVX2_Y, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_y_sr_avx2, 0, 1)); +INSTANTIATE_TEST_CASE_P(AVX2_COPY, AV1HighbdConvolve2DSrTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_convolve_2d_copy_sr_avx2, 0, 0)); +#endif // HAVE_AVX2 +#endif // HAVE_SSSE3 +#endif // HAVE_SSE2 +TEST_P(AV1HighbdJntConvolve2DTest, CheckOutput) { + RunCheckOutput(GET_PARAM(1)); +} + +TEST_P(AV1HighbdJntConvolve2DTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(1)); +} + +INSTANTIATE_TEST_CASE_P(C_X, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_x_c, 1, 0)); + +INSTANTIATE_TEST_CASE_P(C_Y, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_y_c, 0, 1)); + +INSTANTIATE_TEST_CASE_P(C_COPY, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_2d_copy_c, 0, 0)); +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1_COPY, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_2d_copy_sse4_1, 0, 0)); +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_2d_sse4_1, 1, 1)); +INSTANTIATE_TEST_CASE_P(SSE4_1_X, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_x_sse4_1, 1, 0)); +INSTANTIATE_TEST_CASE_P(SSE4_1_Y, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_y_sse4_1, 0, 1)); +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2_COPY, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_2d_copy_avx2, 0, 0)); +INSTANTIATE_TEST_CASE_P(AVX2, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_2d_avx2, 1, 1)); +INSTANTIATE_TEST_CASE_P(AVX2_X, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_x_avx2, 1, 0)); +INSTANTIATE_TEST_CASE_P(AVX2_Y, AV1HighbdJntConvolve2DTest, + libaom_test::AV1HighbdConvolve2D::BuildParams( + av1_highbd_jnt_convolve_y_avx2, 0, 1)); +#endif // HAVE_AVX2 +#endif // HAVE_SSE4_1 +} // namespace diff --git a/third_party/aom/test/av1_convolve_2d_test_util.cc b/third_party/aom/test/av1_convolve_2d_test_util.cc new file mode 100644 index 0000000000..409fd23e10 --- /dev/null +++ b/third_party/aom/test/av1_convolve_2d_test_util.cc @@ -0,0 +1,705 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "test/av1_convolve_2d_test_util.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/common_data.h" +#include "av1/common/convolve.h" + +using ::testing::make_tuple; +using ::testing::tuple; + +namespace libaom_test { + +const int kMaxSize = 128 + 32; // padding +namespace AV1Convolve2D { + +::testing::internal::ParamGenerator<Convolve2DParam> BuildParams( + convolve_2d_func filter, int has_subx, int has_suby) { + return ::testing::Combine(::testing::Values(filter), + ::testing::Values(has_subx), + ::testing::Values(has_suby), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +AV1Convolve2DSrTest::~AV1Convolve2DSrTest() {} +void AV1Convolve2DSrTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1Convolve2DSrTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1Convolve2DSrTest::RunCheckOutput(convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int has_subx = GET_PARAM(1); + const int has_suby = GET_PARAM(2); + const int block_idx = GET_PARAM(3); + int hfilter, vfilter, subx, suby; + uint8_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, uint8_t, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, output2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + for (int i = 0; i < MAX_SB_SQUARE; ++i) + output[i] = output2[i] = rnd_.Rand31(); + + // Make sure that sizes 2xN and Nx2 are also tested for chroma. + const int num_sizes = + (block_size_wide[block_idx] == 4 || block_size_high[block_idx] == 4) ? 2 + : 1; + for (int shift = 0; shift < num_sizes; ++shift) { // luma and chroma + const int out_w = block_size_wide[block_idx] >> shift; + const int out_h = block_size_high[block_idx] >> shift; + for (hfilter = EIGHTTAP_REGULAR; hfilter < INTERP_FILTERS_ALL; ++hfilter) { + for (vfilter = EIGHTTAP_REGULAR; vfilter < INTERP_FILTERS_ALL; + ++vfilter) { + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + for (int do_average = 0; do_average < 1; ++do_average) { + ConvolveParams conv_params1 = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, 8); + ConvolveParams conv_params2 = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, 8); + + const int subx_range = has_subx ? 16 : 1; + const int suby_range = has_suby ? 16 : 1; + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_convolve_2d_sr_c(input + offset_r * w + offset_c, w, output, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params1); + test_impl(input + offset_r * w + offset_c, w, output2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2); + + if (memcmp(output, output2, sizeof(output))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output[idx], output2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + } + } + } + } + } + } + } +} + +void AV1Convolve2DSrTest::RunSpeedTest(convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int has_subx = GET_PARAM(1); + const int has_suby = GET_PARAM(2); + const int block_idx = GET_PARAM(3); + + uint8_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, uint8_t, output[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + + int hfilter = EIGHTTAP_REGULAR, vfilter = EIGHTTAP_REGULAR; + int subx = 0, suby = 0; + + const int do_average = 0; + ConvolveParams conv_params2 = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, 8); + + // Make sure that sizes 2xN and Nx2 are also tested for chroma. + const int num_sizes = + (block_size_wide[block_idx] == 4 || block_size_high[block_idx] == 4) ? 2 + : 1; + for (int shift = 0; shift < num_sizes; ++shift) { // luma and chroma + const int out_w = block_size_wide[block_idx] >> shift; + const int out_h = block_size_high[block_idx] >> shift; + const int num_loops = 1000000000 / (out_w + out_h); + + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + test_impl(input, w, output, MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("%d,%d convolve %3dx%-3d: %7.2f us\n", has_subx, has_suby, out_w, + out_h, 1000.0 * elapsed_time / num_loops); + } +} + +AV1JntConvolve2DTest::~AV1JntConvolve2DTest() {} +void AV1JntConvolve2DTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1JntConvolve2DTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1JntConvolve2DTest::RunCheckOutput(convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int has_subx = GET_PARAM(1); + const int has_suby = GET_PARAM(2); + const int block_idx = GET_PARAM(3); + int hfilter, vfilter, subx, suby; + uint8_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output2[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, output8_1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, output8_2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + output1[i] = output2[i] = rnd_.Rand16(); + output8_1[i] = output8_2[i] = rnd_.Rand8(); + } + + const int out_w = block_size_wide[block_idx]; + const int out_h = block_size_high[block_idx]; + for (hfilter = EIGHTTAP_REGULAR; hfilter < INTERP_FILTERS_ALL; ++hfilter) { + for (vfilter = EIGHTTAP_REGULAR; vfilter < INTERP_FILTERS_ALL; ++vfilter) { + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + for (int do_average = 0; do_average <= 1; ++do_average) { + ConvolveParams conv_params1 = + get_conv_params_no_round(do_average, 0, output1, MAX_SB_SIZE, 1, 8); + ConvolveParams conv_params2 = + get_conv_params_no_round(do_average, 0, output2, MAX_SB_SIZE, 1, 8); + + // Test special case where jnt_comp_avg is not used + conv_params1.use_jnt_comp_avg = 0; + conv_params2.use_jnt_comp_avg = 0; + + const int subx_range = has_subx ? 16 : 1; + const int suby_range = has_suby ? 16 : 1; + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_jnt_convolve_2d_c(input + offset_r * w + offset_c, w, output8_1, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params1); + test_impl(input + offset_r * w + offset_c, w, output8_2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2); + + for (int i = 0; i < out_h; ++i) { + for (int j = 0; j < out_w; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output1[idx], output2[idx]) + << "Mismatch at unit tests for av1_jnt_convolve_2d\n" + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx << ")"; + } + } + + if (memcmp(output8_1, output8_2, sizeof(output8_1))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output8_1[idx], output8_2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + } + } + } + + // Test different combination of fwd and bck offset weights + for (int k = 0; k < 2; ++k) { + for (int l = 0; l < 4; ++l) { + conv_params1.use_jnt_comp_avg = 1; + conv_params2.use_jnt_comp_avg = 1; + conv_params1.fwd_offset = quant_dist_lookup_table[k][l][0]; + conv_params1.bck_offset = quant_dist_lookup_table[k][l][1]; + conv_params2.fwd_offset = quant_dist_lookup_table[k][l][0]; + conv_params2.bck_offset = quant_dist_lookup_table[k][l][1]; + + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_jnt_convolve_2d_c(input + offset_r * w + offset_c, w, + output8_1, MAX_SB_SIZE, out_w, out_h, + filter_params_x, filter_params_y, subx, + suby, &conv_params1); + test_impl(input + offset_r * w + offset_c, w, output8_2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2); + + for (int i = 0; i < out_h; ++i) { + for (int j = 0; j < out_w; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output1[idx], output2[idx]) + << "Mismatch at unit tests for " + "av1_jnt_convolve_2d\n" + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + if (memcmp(output8_1, output8_2, sizeof(output8_1))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output8_1[idx], output8_2[idx]) + << out_w << "x" << out_h + << " Pixel mismatch at index " << idx << " = (" << i + << ", " << j << "), sub pixel offset = (" << suby + << ", " << subx << ")"; + } + } + } + } + } + } + } + } + } + } +} + +void AV1JntConvolve2DTest::RunSpeedTest(convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int has_subx = GET_PARAM(1); + const int has_suby = GET_PARAM(2); + const int block_idx = GET_PARAM(3); + + int subx = 0, suby = 0; + uint8_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, output8[MAX_SB_SQUARE]); + int hfilter = EIGHTTAP_REGULAR, vfilter = EIGHTTAP_REGULAR; + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + output[i] = rnd_.Rand16(); + output8[i] = rnd_.Rand8(); + } + + const int out_w = block_size_wide[block_idx]; + const int out_h = block_size_high[block_idx]; + const int num_loops = 1000000000 / (out_w + out_h); + const int do_average = 0; + + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + + ConvolveParams conv_params = + get_conv_params_no_round(do_average, 0, output, MAX_SB_SIZE, 1, 8); + + conv_params.use_jnt_comp_avg = 0; + + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + test_impl(input + offset_r * w + offset_c, w, output8, MAX_SB_SIZE, out_w, + out_h, filter_params_x, filter_params_y, subx, suby, + &conv_params); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("%d,%d convolve %3dx%-3d: %7.2f us\n", has_subx, has_suby, out_w, + out_h, 1000.0 * elapsed_time / num_loops); +} +} // namespace AV1Convolve2D + +namespace AV1HighbdConvolve2D { +::testing::internal::ParamGenerator<HighbdConvolve2DParam> BuildParams( + highbd_convolve_2d_func filter, int has_subx, int has_suby) { + return ::testing::Combine( + ::testing::Range(8, 13, 2), ::testing::Values(filter), + ::testing::Values(has_subx), ::testing::Values(has_suby), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +AV1HighbdConvolve2DSrTest::~AV1HighbdConvolve2DSrTest() {} +void AV1HighbdConvolve2DSrTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1HighbdConvolve2DSrTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1HighbdConvolve2DSrTest::RunSpeedTest( + highbd_convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int bd = GET_PARAM(0); + const int has_subx = GET_PARAM(2); + const int has_suby = GET_PARAM(3); + const int block_idx = GET_PARAM(4); + int hfilter, vfilter, subx, suby; + uint16_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, uint16_t, output[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) + input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + + hfilter = EIGHTTAP_REGULAR; + vfilter = EIGHTTAP_REGULAR; + int do_average = 0; + + const int offset_r = 3; + const int offset_c = 3; + subx = 0; + suby = 0; + + ConvolveParams conv_params = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, bd); + + // Make sure that sizes 2xN and Nx2 are also tested for chroma. + const int num_sizes = + (block_size_wide[block_idx] == 4 || block_size_high[block_idx] == 4) ? 2 + : 1; + + for (int shift = 0; shift < num_sizes; ++shift) { // luma and chroma + const int out_w = block_size_wide[block_idx] >> shift; + const int out_h = block_size_high[block_idx] >> shift; + const int num_loops = 1000000000 / (out_w + out_h); + + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < num_loops; ++i) + test_impl(input + offset_r * w + offset_c, w, output, MAX_SB_SIZE, out_w, + out_h, filter_params_x, filter_params_y, subx, suby, + &conv_params, bd); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("%d,%d convolve %3dx%-3d: %7.2f us\n", has_subx, has_suby, out_w, + out_h, 1000.0 * elapsed_time / num_loops); + } +} + +void AV1HighbdConvolve2DSrTest::RunCheckOutput( + highbd_convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int bd = GET_PARAM(0); + const int has_subx = GET_PARAM(2); + const int has_suby = GET_PARAM(3); + const int block_idx = GET_PARAM(4); + int hfilter, vfilter, subx, suby; + uint16_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, uint16_t, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, output2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) + input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + for (int i = 0; i < MAX_SB_SQUARE; ++i) + output[i] = output2[i] = rnd_.Rand31(); + + // Make sure that sizes 2xN and Nx2 are also tested for chroma. + const int num_sizes = + (block_size_wide[block_idx] == 4 || block_size_high[block_idx] == 4) ? 2 + : 1; + for (int shift = 0; shift < num_sizes; ++shift) { // luma and chroma + const int out_w = block_size_wide[block_idx] >> shift; + const int out_h = block_size_high[block_idx] >> shift; + for (hfilter = EIGHTTAP_REGULAR; hfilter < INTERP_FILTERS_ALL; ++hfilter) { + for (vfilter = EIGHTTAP_REGULAR; vfilter < INTERP_FILTERS_ALL; + ++vfilter) { + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + for (int do_average = 0; do_average < 1; ++do_average) { + ConvolveParams conv_params1 = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, bd); + ConvolveParams conv_params2 = + get_conv_params_no_round(do_average, 0, NULL, 0, 0, bd); + + const int subx_range = has_subx ? 16 : 1; + const int suby_range = has_suby ? 16 : 1; + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_highbd_convolve_2d_sr_c(input + offset_r * w + offset_c, w, + output, MAX_SB_SIZE, out_w, out_h, + filter_params_x, filter_params_y, + subx, suby, &conv_params1, bd); + test_impl(input + offset_r * w + offset_c, w, output2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2, bd); + + if (memcmp(output, output2, sizeof(output))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output[idx], output2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + } + } + } + } + } + } + } +} + +AV1HighbdJntConvolve2DTest::~AV1HighbdJntConvolve2DTest() {} +void AV1HighbdJntConvolve2DTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1HighbdJntConvolve2DTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1HighbdJntConvolve2DTest::RunSpeedTest( + highbd_convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int bd = GET_PARAM(0); + const int block_idx = GET_PARAM(4); + int hfilter, vfilter, subx, suby; + uint16_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, output16[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) + input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + for (int i = 0; i < MAX_SB_SQUARE; ++i) output[i] = rnd_.Rand16(); + hfilter = EIGHTTAP_REGULAR; + vfilter = EIGHTTAP_REGULAR; + int do_average = 0; + const int out_w = block_size_wide[block_idx]; + const int out_h = block_size_high[block_idx]; + + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + + ConvolveParams conv_params = + get_conv_params_no_round(do_average, 0, output, MAX_SB_SIZE, 1, bd); + + // Test special case where jnt_comp_avg is not used + conv_params.use_jnt_comp_avg = 0; + + subx = 0; + suby = 0; + // Choose random locations within the source block + const int offset_r = 3; + const int offset_c = 3; + + const int num_loops = 1000000000 / (out_w + out_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < num_loops; ++i) + test_impl(input + offset_r * w + offset_c, w, output16, MAX_SB_SIZE, out_w, + out_h, filter_params_x, filter_params_y, subx, suby, &conv_params, + bd); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("convolve %3dx%-3d: %7.2f us\n", out_w, out_h, + 1000.0 * elapsed_time / num_loops); +} + +void AV1HighbdJntConvolve2DTest::RunCheckOutput( + highbd_convolve_2d_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int bd = GET_PARAM(0); + const int has_subx = GET_PARAM(2); + const int has_suby = GET_PARAM(3); + const int block_idx = GET_PARAM(4); + int hfilter, vfilter, subx, suby; + uint16_t input[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, CONV_BUF_TYPE, output2[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, output16_1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, output16_2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) + input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + output1[i] = output2[i] = rnd_.Rand16(); + output16_1[i] = output16_2[i] = rnd_.Rand16(); + } + + const int out_w = block_size_wide[block_idx]; + const int out_h = block_size_high[block_idx]; + for (hfilter = EIGHTTAP_REGULAR; hfilter < INTERP_FILTERS_ALL; ++hfilter) { + for (vfilter = EIGHTTAP_REGULAR; vfilter < INTERP_FILTERS_ALL; ++vfilter) { + const InterpFilterParams *filter_params_x = + av1_get_interp_filter_params_with_block_size((InterpFilter)hfilter, + out_w); + const InterpFilterParams *filter_params_y = + av1_get_interp_filter_params_with_block_size((InterpFilter)vfilter, + out_h); + for (int do_average = 0; do_average <= 1; ++do_average) { + ConvolveParams conv_params1 = get_conv_params_no_round( + do_average, 0, output1, MAX_SB_SIZE, 1, bd); + ConvolveParams conv_params2 = get_conv_params_no_round( + do_average, 0, output2, MAX_SB_SIZE, 1, bd); + + // Test special case where jnt_comp_avg is not used + conv_params1.use_jnt_comp_avg = 0; + conv_params2.use_jnt_comp_avg = 0; + + const int subx_range = has_subx ? 16 : 1; + const int suby_range = has_suby ? 16 : 1; + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_highbd_jnt_convolve_2d_c(input + offset_r * w + offset_c, w, + output16_1, MAX_SB_SIZE, out_w, out_h, + filter_params_x, filter_params_y, subx, + suby, &conv_params1, bd); + test_impl(input + offset_r * w + offset_c, w, output16_2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2, bd); + + for (int i = 0; i < out_h; ++i) { + for (int j = 0; j < out_w; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output1[idx], output2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx << ")"; + } + } + + if (memcmp(output16_1, output16_2, sizeof(output16_1))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output16_1[idx], output16_2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + } + } + } + + // Test different combination of fwd and bck offset weights + for (int k = 0; k < 2; ++k) { + for (int l = 0; l < 4; ++l) { + conv_params1.use_jnt_comp_avg = 1; + conv_params2.use_jnt_comp_avg = 1; + conv_params1.fwd_offset = quant_dist_lookup_table[k][l][0]; + conv_params1.bck_offset = quant_dist_lookup_table[k][l][1]; + conv_params2.fwd_offset = quant_dist_lookup_table[k][l][0]; + conv_params2.bck_offset = quant_dist_lookup_table[k][l][1]; + + const int subx_range = has_subx ? 16 : 1; + const int suby_range = has_suby ? 16 : 1; + for (subx = 0; subx < subx_range; ++subx) { + for (suby = 0; suby < suby_range; ++suby) { + // Choose random locations within the source block + const int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_highbd_jnt_convolve_2d_c( + input + offset_r * w + offset_c, w, output16_1, MAX_SB_SIZE, + out_w, out_h, filter_params_x, filter_params_y, subx, suby, + &conv_params1, bd); + test_impl(input + offset_r * w + offset_c, w, output16_2, + MAX_SB_SIZE, out_w, out_h, filter_params_x, + filter_params_y, subx, suby, &conv_params2, bd); + + for (int i = 0; i < out_h; ++i) { + for (int j = 0; j < out_w; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output1[idx], output2[idx]) + << out_w << "x" << out_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << suby << ", " << subx + << ")"; + } + } + + if (memcmp(output16_1, output16_2, sizeof(output16_1))) { + for (int i = 0; i < MAX_SB_SIZE; ++i) { + for (int j = 0; j < MAX_SB_SIZE; ++j) { + int idx = i * MAX_SB_SIZE + j; + ASSERT_EQ(output16_1[idx], output16_2[idx]) + << out_w << "x" << out_h + << " Pixel mismatch at index " << idx << " = (" << i + << ", " << j << "), sub pixel offset = (" << suby + << ", " << subx << ")"; + } + } + } + } + } + } + } + } + } + } +} +} // namespace AV1HighbdConvolve2D +} // namespace libaom_test diff --git a/third_party/aom/test/av1_convolve_2d_test_util.h b/third_party/aom/test/av1_convolve_2d_test_util.h new file mode 100644 index 0000000000..e0eb584108 --- /dev/null +++ b/third_party/aom/test/av1_convolve_2d_test_util.h @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_AV1_CONVOLVE_2D_TEST_UTIL_H_ +#define AOM_TEST_AV1_CONVOLVE_2D_TEST_UTIL_H_ + +#include "config/av1_rtcd.h" +#include "config/aom_dsp_rtcd.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/util.h" + +#include "test/clear_system_state.h" +#include "test/register_state_check.h" + +namespace libaom_test { + +namespace AV1Convolve2D { + +typedef void (*convolve_2d_func)(const uint8_t *src, int src_stride, + uint8_t *dst, int dst_stride, int w, int h, + const InterpFilterParams *filter_params_x, + const InterpFilterParams *filter_params_y, + const int subpel_x_q4, const int subpel_y_q4, + ConvolveParams *conv_params); + +typedef ::testing::tuple<convolve_2d_func, int, int, BLOCK_SIZE> + Convolve2DParam; + +::testing::internal::ParamGenerator<Convolve2DParam> BuildParams( + convolve_2d_func filter, int subx_exist, int suby_exist); + +class AV1Convolve2DSrTest : public ::testing::TestWithParam<Convolve2DParam> { + public: + virtual ~AV1Convolve2DSrTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(convolve_2d_func test_impl); + void RunSpeedTest(convolve_2d_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +class AV1JntConvolve2DTest : public ::testing::TestWithParam<Convolve2DParam> { + public: + virtual ~AV1JntConvolve2DTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(convolve_2d_func test_impl); + void RunSpeedTest(convolve_2d_func test_impl); + + libaom_test::ACMRandom rnd_; +}; +} // namespace AV1Convolve2D + +namespace AV1HighbdConvolve2D { +typedef void (*highbd_convolve_2d_func)( + const uint16_t *src, int src_stride, uint16_t *dst, int dst_stride, int w, + int h, const InterpFilterParams *filter_params_x, + const InterpFilterParams *filter_params_y, const int subpel_x_q4, + const int subpel_y_q4, ConvolveParams *conv_params, int bd); + +typedef ::testing::tuple<int, highbd_convolve_2d_func, int, int, BLOCK_SIZE> + HighbdConvolve2DParam; + +::testing::internal::ParamGenerator<HighbdConvolve2DParam> BuildParams( + highbd_convolve_2d_func filter, int subx_exist, int suby_exist); + +class AV1HighbdConvolve2DSrTest + : public ::testing::TestWithParam<HighbdConvolve2DParam> { + public: + virtual ~AV1HighbdConvolve2DSrTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(highbd_convolve_2d_func test_impl); + void RunSpeedTest(highbd_convolve_2d_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +class AV1HighbdJntConvolve2DTest + : public ::testing::TestWithParam<HighbdConvolve2DParam> { + public: + virtual ~AV1HighbdJntConvolve2DTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(highbd_convolve_2d_func test_impl); + void RunSpeedTest(highbd_convolve_2d_func test_impl); + + libaom_test::ACMRandom rnd_; +}; +} // namespace AV1HighbdConvolve2D + +} // namespace libaom_test + +#endif // AOM_TEST_AV1_CONVOLVE_2D_TEST_UTIL_H_ diff --git a/third_party/aom/test/av1_convolve_scale_test.cc b/third_party/aom/test/av1_convolve_scale_test.cc new file mode 100644 index 0000000000..3b1698eeb4 --- /dev/null +++ b/third_party/aom/test/av1_convolve_scale_test.cc @@ -0,0 +1,529 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <vector> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +#include "av1/common/common_data.h" + +namespace { +const int kTestIters = 10; +const int kPerfIters = 1000; + +const int kVPad = 32; +const int kHPad = 32; +const int kXStepQn = 16; +const int kYStepQn = 20; + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; + +enum NTaps { EIGHT_TAP, TEN_TAP, TWELVE_TAP }; +int NTapsToInt(NTaps ntaps) { return 8 + static_cast<int>(ntaps) * 2; } + +// A 16-bit filter with a configurable number of taps. +class TestFilter { + public: + void set(NTaps ntaps, bool backwards); + + InterpFilterParams params_; + + private: + std::vector<int16_t> coeffs_; +}; + +void TestFilter::set(NTaps ntaps, bool backwards) { + const int n = NTapsToInt(ntaps); + assert(n >= 8 && n <= 12); + + // The filter has n * SUBPEL_SHIFTS proper elements and an extra 8 bogus + // elements at the end so that convolutions can read off the end safely. + coeffs_.resize(n * SUBPEL_SHIFTS + 8); + + // The coefficients are pretty much arbitrary, but convolutions shouldn't + // over or underflow. For the first filter (subpels = 0), we use an + // increasing or decreasing ramp (depending on the backwards parameter). We + // don't want any zero coefficients, so we make it have an x-intercept at -1 + // or n. To ensure absence of under/overflow, we normalise the area under the + // ramp to be I = 1 << FILTER_BITS (so that convolving a constant function + // gives the identity). + // + // When increasing, the function has the form: + // + // f(x) = A * (x + 1) + // + // Summing and rearranging for A gives A = 2 * I / (n * (n + 1)). If the + // filter is reversed, we have the same A but with formula + // + // g(x) = A * (n - x) + const int I = 1 << FILTER_BITS; + const float A = 2.f * I / (n * (n + 1.f)); + for (int i = 0; i < n; ++i) { + coeffs_[i] = static_cast<int16_t>(A * (backwards ? (n - i) : (i + 1))); + } + + // For the other filters, make them slightly different by swapping two + // columns. Filter k will have the columns (k % n) and (7 * k) % n swapped. + const size_t filter_size = sizeof(coeffs_[0] * n); + int16_t *const filter0 = &coeffs_[0]; + for (int k = 1; k < SUBPEL_SHIFTS; ++k) { + int16_t *filterk = &coeffs_[k * n]; + memcpy(filterk, filter0, filter_size); + + const int idx0 = k % n; + const int idx1 = (7 * k) % n; + + const int16_t tmp = filterk[idx0]; + filterk[idx0] = filterk[idx1]; + filterk[idx1] = tmp; + } + + // Finally, write some rubbish at the end to make sure we don't use it. + for (int i = 0; i < 8; ++i) coeffs_[n * SUBPEL_SHIFTS + i] = 123 + i; + + // Fill in params + params_.filter_ptr = &coeffs_[0]; + params_.taps = n; + // These are ignored by the functions being tested. Set them to whatever. + params_.subpel_shifts = SUBPEL_SHIFTS; + params_.interp_filter = EIGHTTAP_REGULAR; +} + +template <typename SrcPixel> +class TestImage { + public: + TestImage(int w, int h, int bd) : w_(w), h_(h), bd_(bd) { + assert(bd < 16); + assert(bd <= 8 * static_cast<int>(sizeof(SrcPixel))); + + // Pad width by 2*kHPad and then round up to the next multiple of 16 + // to get src_stride_. Add another 16 for dst_stride_ (to make sure + // something goes wrong if we use the wrong one) + src_stride_ = (w_ + 2 * kHPad + 15) & ~15; + dst_stride_ = src_stride_ + 16; + + // Allocate image data + src_data_.resize(2 * src_block_size()); + dst_data_.resize(2 * dst_block_size()); + dst_16_data_.resize(2 * dst_block_size()); + } + + void Initialize(ACMRandom *rnd); + void Check() const; + + int src_stride() const { return src_stride_; } + int dst_stride() const { return dst_stride_; } + + int src_block_size() const { return (h_ + 2 * kVPad) * src_stride(); } + int dst_block_size() const { return (h_ + 2 * kVPad) * dst_stride(); } + + const SrcPixel *GetSrcData(bool ref, bool borders) const { + const SrcPixel *block = &src_data_[ref ? 0 : src_block_size()]; + return borders ? block : block + kHPad + src_stride_ * kVPad; + } + + SrcPixel *GetDstData(bool ref, bool borders) { + SrcPixel *block = &dst_data_[ref ? 0 : dst_block_size()]; + return borders ? block : block + kHPad + dst_stride_ * kVPad; + } + + CONV_BUF_TYPE *GetDst16Data(bool ref, bool borders) { + CONV_BUF_TYPE *block = &dst_16_data_[ref ? 0 : dst_block_size()]; + return borders ? block : block + kHPad + dst_stride_ * kVPad; + } + + private: + int w_, h_, bd_; + int src_stride_, dst_stride_; + + std::vector<SrcPixel> src_data_; + std::vector<SrcPixel> dst_data_; + std::vector<CONV_BUF_TYPE> dst_16_data_; +}; + +template <typename Pixel> +void FillEdge(ACMRandom *rnd, int num_pixels, int bd, bool trash, Pixel *data) { + if (!trash) { + memset(data, 0, sizeof(*data) * num_pixels); + return; + } + const Pixel mask = (1 << bd) - 1; + for (int i = 0; i < num_pixels; ++i) data[i] = rnd->Rand16() & mask; +} + +template <typename Pixel> +void PrepBuffers(ACMRandom *rnd, int w, int h, int stride, int bd, + bool trash_edges, Pixel *data) { + assert(rnd); + const Pixel mask = (1 << bd) - 1; + + // Fill in the first buffer with random data + // Top border + FillEdge(rnd, stride * kVPad, bd, trash_edges, data); + for (int r = 0; r < h; ++r) { + Pixel *row_data = data + (kVPad + r) * stride; + // Left border, contents, right border + FillEdge(rnd, kHPad, bd, trash_edges, row_data); + for (int c = 0; c < w; ++c) row_data[kHPad + c] = rnd->Rand16() & mask; + FillEdge(rnd, kHPad, bd, trash_edges, row_data + kHPad + w); + } + // Bottom border + FillEdge(rnd, stride * kVPad, bd, trash_edges, data + stride * (kVPad + h)); + + const int bpp = sizeof(*data); + const int block_elts = stride * (h + 2 * kVPad); + const int block_size = bpp * block_elts; + + // Now copy that to the second buffer + memcpy(data + block_elts, data, block_size); +} + +template <typename SrcPixel> +void TestImage<SrcPixel>::Initialize(ACMRandom *rnd) { + PrepBuffers(rnd, w_, h_, src_stride_, bd_, false, &src_data_[0]); + PrepBuffers(rnd, w_, h_, dst_stride_, bd_, true, &dst_data_[0]); + PrepBuffers(rnd, w_, h_, dst_stride_, bd_, true, &dst_16_data_[0]); +} + +template <typename SrcPixel> +void TestImage<SrcPixel>::Check() const { + // If memcmp returns 0, there's nothing to do. + const int num_pixels = dst_block_size(); + const SrcPixel *ref_dst = &dst_data_[0]; + const SrcPixel *tst_dst = &dst_data_[num_pixels]; + + const CONV_BUF_TYPE *ref_16_dst = &dst_16_data_[0]; + const CONV_BUF_TYPE *tst_16_dst = &dst_16_data_[num_pixels]; + + if (0 == memcmp(ref_dst, tst_dst, sizeof(*ref_dst) * num_pixels)) { + if (0 == memcmp(ref_16_dst, tst_16_dst, sizeof(*ref_16_dst) * num_pixels)) + return; + } + // Otherwise, iterate through the buffer looking for differences (including + // the edges) + const int stride = dst_stride_; + for (int r = 0; r < h_ + 2 * kVPad; ++r) { + for (int c = 0; c < w_ + 2 * kHPad; ++c) { + const int32_t ref_value = ref_dst[r * stride + c]; + const int32_t tst_value = tst_dst[r * stride + c]; + + EXPECT_EQ(tst_value, ref_value) + << "Error at row: " << (r - kVPad) << ", col: " << (c - kHPad); + } + } + + for (int r = 0; r < h_ + 2 * kVPad; ++r) { + for (int c = 0; c < w_ + 2 * kHPad; ++c) { + const int32_t ref_value = ref_16_dst[r * stride + c]; + const int32_t tst_value = tst_16_dst[r * stride + c]; + + EXPECT_EQ(tst_value, ref_value) + << "Error in 16 bit buffer " + << "Error at row: " << (r - kVPad) << ", col: " << (c - kHPad); + } + } +} + +typedef tuple<int, int> BlockDimension; + +struct BaseParams { + BaseParams(BlockDimension dims, NTaps ntaps_x, NTaps ntaps_y, bool avg) + : dims(dims), ntaps_x(ntaps_x), ntaps_y(ntaps_y), avg(avg) {} + + BlockDimension dims; + NTaps ntaps_x, ntaps_y; + bool avg; +}; + +template <typename SrcPixel> +class ConvolveScaleTestBase : public ::testing::Test { + public: + ConvolveScaleTestBase() : image_(NULL) {} + virtual ~ConvolveScaleTestBase() { delete image_; } + virtual void TearDown() { libaom_test::ClearSystemState(); } + + // Implemented by subclasses (SetUp depends on the parameters passed + // in and RunOne depends on the function to be tested. These can't + // be templated for low/high bit depths because they have different + // numbers of parameters) + virtual void SetUp() = 0; + virtual void RunOne(bool ref) = 0; + + protected: + void SetParams(const BaseParams ¶ms, int bd) { + width_ = ::testing::get<0>(params.dims); + height_ = ::testing::get<1>(params.dims); + ntaps_x_ = params.ntaps_x; + ntaps_y_ = params.ntaps_y; + bd_ = bd; + avg_ = params.avg; + + filter_x_.set(ntaps_x_, false); + filter_y_.set(ntaps_y_, true); + convolve_params_ = + get_conv_params_no_round(avg_ != false, 0, NULL, 0, 1, bd); + + delete image_; + image_ = new TestImage<SrcPixel>(width_, height_, bd_); + } + + void SetConvParamOffset(int i, int j, int is_compound, int do_average, + int use_jnt_comp_avg) { + if (i == -1 && j == -1) { + convolve_params_.use_jnt_comp_avg = use_jnt_comp_avg; + convolve_params_.is_compound = is_compound; + convolve_params_.do_average = do_average; + } else { + convolve_params_.use_jnt_comp_avg = use_jnt_comp_avg; + convolve_params_.fwd_offset = quant_dist_lookup_table[i][j][0]; + convolve_params_.bck_offset = quant_dist_lookup_table[i][j][1]; + convolve_params_.is_compound = is_compound; + convolve_params_.do_average = do_average; + } + } + + void Run() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int i = 0; i < kTestIters; ++i) { + int is_compound = 0; + SetConvParamOffset(-1, -1, is_compound, 0, 0); + Prep(&rnd); + RunOne(true); + RunOne(false); + image_->Check(); + + is_compound = 1; + for (int do_average = 0; do_average < 2; do_average++) { + for (int use_jnt_comp_avg = 0; use_jnt_comp_avg < 2; + use_jnt_comp_avg++) { + for (int j = 0; j < 2; ++j) { + for (int k = 0; k < 4; ++k) { + SetConvParamOffset(j, k, is_compound, do_average, + use_jnt_comp_avg); + Prep(&rnd); + RunOne(true); + RunOne(false); + image_->Check(); + } + } + } + } + } + } + + void SpeedTest() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + Prep(&rnd); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (int i = 0; i < kPerfIters; ++i) RunOne(true); + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (int i = 0; i < kPerfIters; ++i) RunOne(false); + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: CDEFSpeedTest, SIMD slower than C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + } + + static int RandomSubpel(ACMRandom *rnd) { + const uint8_t subpel_mode = rnd->Rand8(); + if ((subpel_mode & 7) == 0) { + return 0; + } else if ((subpel_mode & 7) == 1) { + return SCALE_SUBPEL_SHIFTS - 1; + } else { + return 1 + rnd->PseudoUniform(SCALE_SUBPEL_SHIFTS - 2); + } + } + + void Prep(ACMRandom *rnd) { + assert(rnd); + + // Choose subpel_x_ and subpel_y_. They should be less than + // SCALE_SUBPEL_SHIFTS; we also want to add extra weight to "interesting" + // values: 0 and SCALE_SUBPEL_SHIFTS - 1 + subpel_x_ = RandomSubpel(rnd); + subpel_y_ = RandomSubpel(rnd); + + image_->Initialize(rnd); + } + + int width_, height_, bd_; + NTaps ntaps_x_, ntaps_y_; + bool avg_; + int subpel_x_, subpel_y_; + TestFilter filter_x_, filter_y_; + TestImage<SrcPixel> *image_; + ConvolveParams convolve_params_; +}; + +typedef tuple<int, int> BlockDimension; + +typedef void (*LowbdConvolveFunc)(const uint8_t *src, int src_stride, + uint8_t *dst, int dst_stride, int w, int h, + const InterpFilterParams *filter_params_x, + const InterpFilterParams *filter_params_y, + const int subpel_x_qn, const int x_step_qn, + const int subpel_y_qn, const int y_step_qn, + ConvolveParams *conv_params); + +// Test parameter list: +// <tst_fun, dims, ntaps_x, ntaps_y, avg> +typedef tuple<LowbdConvolveFunc, BlockDimension, NTaps, NTaps, bool> + LowBDParams; + +class LowBDConvolveScaleTest + : public ConvolveScaleTestBase<uint8_t>, + public ::testing::WithParamInterface<LowBDParams> { + public: + virtual ~LowBDConvolveScaleTest() {} + + void SetUp() { + tst_fun_ = GET_PARAM(0); + + const BlockDimension &block = GET_PARAM(1); + const NTaps ntaps_x = GET_PARAM(2); + const NTaps ntaps_y = GET_PARAM(3); + const int bd = 8; + const bool avg = GET_PARAM(4); + + SetParams(BaseParams(block, ntaps_x, ntaps_y, avg), bd); + } + + void RunOne(bool ref) { + const uint8_t *src = image_->GetSrcData(ref, false); + uint8_t *dst = image_->GetDstData(ref, false); + convolve_params_.dst = image_->GetDst16Data(ref, false); + const int src_stride = image_->src_stride(); + const int dst_stride = image_->dst_stride(); + if (ref) { + av1_convolve_2d_scale_c(src, src_stride, dst, dst_stride, width_, height_, + &filter_x_.params_, &filter_y_.params_, subpel_x_, + kXStepQn, subpel_y_, kYStepQn, &convolve_params_); + } else { + tst_fun_(src, src_stride, dst, dst_stride, width_, height_, + &filter_x_.params_, &filter_y_.params_, subpel_x_, kXStepQn, + subpel_y_, kYStepQn, &convolve_params_); + } + } + + private: + LowbdConvolveFunc tst_fun_; +}; + +const BlockDimension kBlockDim[] = { + make_tuple(2, 2), make_tuple(2, 4), make_tuple(4, 4), + make_tuple(4, 8), make_tuple(8, 4), make_tuple(8, 8), + make_tuple(8, 16), make_tuple(16, 8), make_tuple(16, 16), + make_tuple(16, 32), make_tuple(32, 16), make_tuple(32, 32), + make_tuple(32, 64), make_tuple(64, 32), make_tuple(64, 64), + make_tuple(64, 128), make_tuple(128, 64), make_tuple(128, 128), +}; + +const NTaps kNTaps[] = { EIGHT_TAP }; + +TEST_P(LowBDConvolveScaleTest, Check) { Run(); } +TEST_P(LowBDConvolveScaleTest, DISABLED_Speed) { SpeedTest(); } + +INSTANTIATE_TEST_CASE_P( + SSE4_1, LowBDConvolveScaleTest, + ::testing::Combine(::testing::Values(av1_convolve_2d_scale_sse4_1), + ::testing::ValuesIn(kBlockDim), + ::testing::ValuesIn(kNTaps), ::testing::ValuesIn(kNTaps), + ::testing::Bool())); + +typedef void (*HighbdConvolveFunc)(const uint16_t *src, int src_stride, + uint16_t *dst, int dst_stride, int w, int h, + const InterpFilterParams *filter_params_x, + const InterpFilterParams *filter_params_y, + const int subpel_x_qn, const int x_step_qn, + const int subpel_y_qn, const int y_step_qn, + ConvolveParams *conv_params, int bd); + +// Test parameter list: +// <tst_fun, dims, ntaps_x, ntaps_y, avg, bd> +typedef tuple<HighbdConvolveFunc, BlockDimension, NTaps, NTaps, bool, int> + HighBDParams; + +class HighBDConvolveScaleTest + : public ConvolveScaleTestBase<uint16_t>, + public ::testing::WithParamInterface<HighBDParams> { + public: + virtual ~HighBDConvolveScaleTest() {} + + void SetUp() { + tst_fun_ = GET_PARAM(0); + + const BlockDimension &block = GET_PARAM(1); + const NTaps ntaps_x = GET_PARAM(2); + const NTaps ntaps_y = GET_PARAM(3); + const bool avg = GET_PARAM(4); + const int bd = GET_PARAM(5); + + SetParams(BaseParams(block, ntaps_x, ntaps_y, avg), bd); + } + + void RunOne(bool ref) { + const uint16_t *src = image_->GetSrcData(ref, false); + uint16_t *dst = image_->GetDstData(ref, false); + convolve_params_.dst = image_->GetDst16Data(ref, false); + const int src_stride = image_->src_stride(); + const int dst_stride = image_->dst_stride(); + + if (ref) { + av1_highbd_convolve_2d_scale_c( + src, src_stride, dst, dst_stride, width_, height_, &filter_x_.params_, + &filter_y_.params_, subpel_x_, kXStepQn, subpel_y_, kYStepQn, + &convolve_params_, bd_); + } else { + tst_fun_(src, src_stride, dst, dst_stride, width_, height_, + &filter_x_.params_, &filter_y_.params_, subpel_x_, kXStepQn, + subpel_y_, kYStepQn, &convolve_params_, bd_); + } + } + + private: + HighbdConvolveFunc tst_fun_; +}; + +const int kBDs[] = { 8, 10, 12 }; + +TEST_P(HighBDConvolveScaleTest, Check) { Run(); } +TEST_P(HighBDConvolveScaleTest, DISABLED_Speed) { SpeedTest(); } + +INSTANTIATE_TEST_CASE_P( + SSE4_1, HighBDConvolveScaleTest, + ::testing::Combine(::testing::Values(av1_highbd_convolve_2d_scale_sse4_1), + ::testing::ValuesIn(kBlockDim), + ::testing::ValuesIn(kNTaps), ::testing::ValuesIn(kNTaps), + ::testing::Bool(), ::testing::ValuesIn(kBDs))); +} // namespace diff --git a/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc new file mode 100644 index 0000000000..e8470e5d50 --- /dev/null +++ b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc @@ -0,0 +1,158 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" + +#include "aom/aom_decoder.h" +#include "av1/decoder/decoder.h" + +namespace { + +const int kMaxPsnr = 100; + +struct ParamPassingTestVideo { + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const ParamPassingTestVideo kAV1ParamPassingTestVector = { + "niklas_1280_720_30.y4m", 1280, 720, 600, 3 +}; + +struct EncodeParameters { + int32_t lossless; + aom_color_primaries_t color_primaries; + aom_transfer_characteristics_t transfer_characteristics; + aom_matrix_coefficients_t matrix_coefficients; + aom_color_range_t color_range; + aom_chroma_sample_position_t chroma_sample_position; + int32_t render_size[2]; +}; + +const EncodeParameters kAV1EncodeParameterSet[] = { + { 1, + AOM_CICP_CP_BT_709, + AOM_CICP_TC_BT_709, + AOM_CICP_MC_BT_709, + AOM_CR_STUDIO_RANGE, + AOM_CSP_UNKNOWN, + { 0, 0 } }, + { 0, + AOM_CICP_CP_BT_470_M, + AOM_CICP_TC_BT_470_M, + AOM_CICP_MC_BT_470_B_G, + AOM_CR_FULL_RANGE, + AOM_CSP_VERTICAL, + { 0, 0 } }, + { 1, + AOM_CICP_CP_BT_601, + AOM_CICP_TC_BT_601, + AOM_CICP_MC_BT_601, + AOM_CR_STUDIO_RANGE, + AOM_CSP_COLOCATED, + { 0, 0 } }, + { 0, + AOM_CICP_CP_BT_2020, + AOM_CICP_TC_BT_2020_10_BIT, + AOM_CICP_MC_BT_2020_NCL, + AOM_CR_FULL_RANGE, + AOM_CSP_RESERVED, + { 640, 480 } }, +}; + +class AVxEncoderParmsGetToDecoder + : public ::libaom_test::EncoderTest, + public ::libaom_test::CodecTestWithParam<EncodeParameters> { + protected: + AVxEncoderParmsGetToDecoder() + : EncoderTest(GET_PARAM(0)), encode_parms(GET_PARAM(1)) {} + + virtual ~AVxEncoderParmsGetToDecoder() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(::libaom_test::kTwoPassGood); + cfg_.g_lag_in_frames = 25; + test_video_ = kAV1ParamPassingTestVector; + cfg_.rc_target_bitrate = test_video_.bitrate; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_COLOR_PRIMARIES, encode_parms.color_primaries); + encoder->Control(AV1E_SET_TRANSFER_CHARACTERISTICS, + encode_parms.transfer_characteristics); + encoder->Control(AV1E_SET_MATRIX_COEFFICIENTS, + encode_parms.matrix_coefficients); + encoder->Control(AV1E_SET_COLOR_RANGE, encode_parms.color_range); + encoder->Control(AV1E_SET_CHROMA_SAMPLE_POSITION, + encode_parms.chroma_sample_position); + encoder->Control(AV1E_SET_LOSSLESS, encode_parms.lossless); + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) { + encoder->Control(AV1E_SET_RENDER_SIZE, encode_parms.render_size); + } + } + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + (void)pts; + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) { + EXPECT_EQ(encode_parms.render_size[0], (int)img.r_w); + EXPECT_EQ(encode_parms.render_size[1], (int)img.r_h); + } + EXPECT_EQ(encode_parms.color_primaries, img.cp); + EXPECT_EQ(encode_parms.transfer_characteristics, img.tc); + EXPECT_EQ(encode_parms.matrix_coefficients, img.mc); + EXPECT_EQ(encode_parms.color_range, img.range); + EXPECT_EQ(encode_parms.chroma_sample_position, img.csp); + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (encode_parms.lossless) { + EXPECT_EQ(kMaxPsnr, pkt->data.psnr.psnr[0]); + } + } + + virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, + libaom_test::Decoder *decoder) { + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + return AOM_CODEC_OK == res_dec; + } + + ParamPassingTestVideo test_video_; + + private: + EncodeParameters encode_parms; +}; + +TEST_P(AVxEncoderParmsGetToDecoder, BitstreamParms) { + init_flags_ = AOM_CODEC_USE_PSNR; + + testing::internal::scoped_ptr<libaom_test::VideoSource> video( + new libaom_test::Y4mVideoSource(test_video_.name, 0, test_video_.frames)); + ASSERT_TRUE(video.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +AV1_INSTANTIATE_TEST_CASE(AVxEncoderParmsGetToDecoder, + ::testing::ValuesIn(kAV1EncodeParameterSet)); +} // namespace diff --git a/third_party/aom/test/av1_ext_tile_test.cc b/third_party/aom/test/av1_ext_tile_test.cc new file mode 100644 index 0000000000..424d2f065f --- /dev/null +++ b/third_party/aom/test/av1_ext_tile_test.cc @@ -0,0 +1,215 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <assert.h> +#include <string> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/md5_helper.h" +#include "test/util.h" + +namespace { +// The number of frames to be encoded/decoded +const int kLimit = 8; +// Skip 1 frame to check the frame decoding independency. +const int kSkip = 5; +const int kTileSize = 1; +const int kTIleSizeInPixels = (kTileSize << 6); +// Fake width and height so that they can be multiples of the tile size. +const int kImgWidth = 704; +const int kImgHeight = 576; + +// This test tests large scale tile coding case. Non-large-scale tile coding +// is tested by the tile_independence test. +class AV1ExtTileTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + AV1ExtTileTest() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), + set_cpu_used_(GET_PARAM(2)) { + init_flags_ = AOM_CODEC_USE_PSNR; + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.w = kImgWidth; + cfg.h = kImgHeight; + cfg.allow_lowbitdepth = 1; + + decoder_ = codec_->CreateDecoder(cfg, 0); + decoder_->Control(AV1_SET_TILE_MODE, 1); + decoder_->Control(AV1D_EXT_TILE_DEBUG, 1); + decoder_->Control(AV1_SET_DECODE_TILE_ROW, -1); + decoder_->Control(AV1_SET_DECODE_TILE_COL, -1); + + // Allocate buffer to store tile image. + aom_img_alloc(&tile_img_, AOM_IMG_FMT_I420, kImgWidth, kImgHeight, 32); + + md5_.clear(); + tile_md5_.clear(); + } + + virtual ~AV1ExtTileTest() { + aom_img_free(&tile_img_); + delete decoder_; + } + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_VBR; + cfg_.g_error_resilient = 1; + + cfg_.rc_max_quantizer = 56; + cfg_.rc_min_quantizer = 0; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + // Encode setting + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 0); + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + + // TODO(yunqingwang): test single_tile_decoding = 0. + encoder->Control(AV1E_SET_SINGLE_TILE_DECODING, 1); + // Always use 64x64 max partition. + encoder->Control(AV1E_SET_SUPERBLOCK_SIZE, AOM_SUPERBLOCK_SIZE_64X64); + // Set tile_columns and tile_rows to MAX values, which guarantees the tile + // size of 64 x 64 pixels(i.e. 1 SB) for <= 4k resolution. + encoder->Control(AV1E_SET_TILE_COLUMNS, 6); + encoder->Control(AV1E_SET_TILE_ROWS, 6); + } + + if (video->frame() == 1) { + frame_flags_ = + AOM_EFLAG_NO_UPD_LAST | AOM_EFLAG_NO_UPD_GF | AOM_EFLAG_NO_UPD_ARF; + } + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + // Skip 1 already decoded frame to be consistent with the decoder in this + // test. + if (pts == (aom_codec_pts_t)kSkip) return; + + // Calculate MD5 as the reference. + ::libaom_test::MD5 md5_res; + md5_res.Add(&img); + md5_.push_back(md5_res.Get()); + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + // Skip decoding 1 frame. + if (pkt->data.frame.pts == (aom_codec_pts_t)kSkip) return; + + bool IsLastFrame = (pkt->data.frame.pts == (aom_codec_pts_t)(kLimit - 1)); + + // Decode the first (kLimit - 1) frames as whole frame, and decode the last + // frame in single tiles. + for (int r = 0; r < kImgHeight / kTIleSizeInPixels; ++r) { + for (int c = 0; c < kImgWidth / kTIleSizeInPixels; ++c) { + if (!IsLastFrame) { + decoder_->Control(AV1_SET_DECODE_TILE_ROW, -1); + decoder_->Control(AV1_SET_DECODE_TILE_COL, -1); + } else { + decoder_->Control(AV1_SET_DECODE_TILE_ROW, r); + decoder_->Control(AV1_SET_DECODE_TILE_COL, c); + } + + const aom_codec_err_t res = decoder_->DecodeFrame( + reinterpret_cast<uint8_t *>(pkt->data.frame.buf), + pkt->data.frame.sz); + if (res != AOM_CODEC_OK) { + abort_ = true; + ASSERT_EQ(AOM_CODEC_OK, res); + } + const aom_image_t *img = decoder_->GetDxData().Next(); + + if (!IsLastFrame) { + if (img) { + ::libaom_test::MD5 md5_res; + md5_res.Add(img); + tile_md5_.push_back(md5_res.Get()); + } + break; + } + + const int kMaxMBPlane = 3; + for (int plane = 0; plane < kMaxMBPlane; ++plane) { + const int shift = (plane == 0) ? 0 : 1; + int tile_height = kTIleSizeInPixels >> shift; + int tile_width = kTIleSizeInPixels >> shift; + + for (int tr = 0; tr < tile_height; ++tr) { + memcpy(tile_img_.planes[plane] + + tile_img_.stride[plane] * (r * tile_height + tr) + + c * tile_width, + img->planes[plane] + img->stride[plane] * tr, tile_width); + } + } + } + + if (!IsLastFrame) break; + } + + if (IsLastFrame) { + ::libaom_test::MD5 md5_res; + md5_res.Add(&tile_img_); + tile_md5_.push_back(md5_res.Get()); + } + } + + void TestRoundTrip() { + ::libaom_test::I420VideoSource video( + "hantro_collage_w352h288.yuv", kImgWidth, kImgHeight, 30, 1, 0, kLimit); + cfg_.rc_target_bitrate = 500; + cfg_.g_error_resilient = AOM_ERROR_RESILIENT_DEFAULT; + cfg_.large_scale_tile = 1; + cfg_.g_lag_in_frames = 0; + cfg_.g_threads = 1; + + // Tile encoding + init_flags_ = AOM_CODEC_USE_PSNR; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + // Compare to check if two vectors are equal. + ASSERT_EQ(md5_, tile_md5_); + } + + ::libaom_test::TestMode encoding_mode_; + int set_cpu_used_; + ::libaom_test::Decoder *decoder_; + aom_image_t tile_img_; + std::vector<std::string> md5_; + std::vector<std::string> tile_md5_; +}; + +TEST_P(AV1ExtTileTest, DecoderResultTest) { TestRoundTrip(); } + +AV1_INSTANTIATE_TEST_CASE( + // Now only test 2-pass mode. + AV1ExtTileTest, ::testing::Values(::libaom_test::kTwoPassGood), + ::testing::Range(1, 4)); + +class AV1ExtTileTestLarge : public AV1ExtTileTest {}; + +TEST_P(AV1ExtTileTestLarge, DecoderResultTest) { TestRoundTrip(); } + +AV1_INSTANTIATE_TEST_CASE( + // Now only test 2-pass mode. + AV1ExtTileTestLarge, ::testing::Values(::libaom_test::kTwoPassGood), + ::testing::Range(0, 1)); +} // namespace diff --git a/third_party/aom/test/av1_fwd_txfm1d_test.cc b/third_party/aom/test/av1_fwd_txfm1d_test.cc new file mode 100644 index 0000000000..49a6668793 --- /dev/null +++ b/third_party/aom/test/av1_fwd_txfm1d_test.cc @@ -0,0 +1,105 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "av1/encoder/av1_fwd_txfm1d.h" +#include "test/av1_txfm_test.h" + +using libaom_test::ACMRandom; +using libaom_test::TYPE_ADST; +using libaom_test::TYPE_DCT; +using libaom_test::TYPE_IDTX; +using libaom_test::TYPE_TXFM; +using libaom_test::input_base; +using libaom_test::reference_hybrid_1d; + +namespace { +const int txfm_type_num = 3; +const TYPE_TXFM txfm_type_ls[txfm_type_num] = { TYPE_DCT, TYPE_ADST, + TYPE_IDTX }; + +const int txfm_size_num = 5; + +const int txfm_size_ls[] = { 4, 8, 16, 32, 64 }; + +const TxfmFunc fwd_txfm_func_ls[][txfm_type_num] = { + { av1_fdct4_new, av1_fadst4_new, av1_fidentity4_c }, + { av1_fdct8_new, av1_fadst8_new, av1_fidentity8_c }, + { av1_fdct16_new, av1_fadst16_new, av1_fidentity16_c }, + { av1_fdct32_new, NULL, av1_fidentity32_c }, + { av1_fdct64_new, NULL, NULL }, +}; + +// the maximum stage number of fwd/inv 1d dct/adst txfm is 12 +const int8_t cos_bit = 14; +const int8_t range_bit[12] = { 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 }; + +TEST(av1_fwd_txfm1d, round_shift) { + EXPECT_EQ(round_shift(7, 1), 4); + EXPECT_EQ(round_shift(-7, 1), -3); + + EXPECT_EQ(round_shift(7, 2), 2); + EXPECT_EQ(round_shift(-7, 2), -2); + + EXPECT_EQ(round_shift(8, 2), 2); + EXPECT_EQ(round_shift(-8, 2), -2); +} + +TEST(av1_fwd_txfm1d, av1_cospi_arr_data) { + for (int i = 0; i < 7; i++) { + for (int j = 0; j < 64; j++) { + EXPECT_EQ(av1_cospi_arr_data[i][j], + (int32_t)round(cos(M_PI * j / 128) * (1 << (cos_bit_min + i)))); + } + } +} + +TEST(av1_fwd_txfm1d, accuracy) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int si = 0; si < txfm_size_num; ++si) { + int txfm_size = txfm_size_ls[si]; + int32_t *input = new int32_t[txfm_size]; + int32_t *output = new int32_t[txfm_size]; + double *ref_input = new double[txfm_size]; + double *ref_output = new double[txfm_size]; + + for (int ti = 0; ti < txfm_type_num; ++ti) { + TYPE_TXFM txfm_type = txfm_type_ls[ti]; + TxfmFunc fwd_txfm_func = fwd_txfm_func_ls[si][ti]; + int max_error = 7; + + const int count_test_block = 5000; + if (fwd_txfm_func != NULL) { + for (int ti = 0; ti < count_test_block; ++ti) { + for (int ni = 0; ni < txfm_size; ++ni) { + input[ni] = rnd.Rand16() % input_base - rnd.Rand16() % input_base; + ref_input[ni] = static_cast<double>(input[ni]); + } + + fwd_txfm_func(input, output, cos_bit, range_bit); + reference_hybrid_1d(ref_input, ref_output, txfm_size, txfm_type); + + for (int ni = 0; ni < txfm_size; ++ni) { + ASSERT_LE( + abs(output[ni] - static_cast<int32_t>(round(ref_output[ni]))), + max_error) + << "tx size = " << txfm_size << ", tx type = " << txfm_type; + } + } + } + } + + delete[] input; + delete[] output; + delete[] ref_input; + delete[] ref_output; + } +} +} // namespace diff --git a/third_party/aom/test/av1_fwd_txfm2d_test.cc b/third_party/aom/test/av1_fwd_txfm2d_test.cc new file mode 100644 index 0000000000..75f20536b2 --- /dev/null +++ b/third_party/aom/test/av1_fwd_txfm2d_test.cc @@ -0,0 +1,511 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <vector> + +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/util.h" +#include "test/av1_txfm_test.h" +#include "av1/common/av1_txfm.h" +#include "av1/encoder/hybrid_fwd_txfm.h" + +using libaom_test::ACMRandom; +using libaom_test::TYPE_TXFM; +using libaom_test::bd; +using libaom_test::compute_avg_abs_error; +using libaom_test::input_base; + +using std::vector; + +namespace { +// tx_type_, tx_size_, max_error_, max_avg_error_ +typedef ::testing::tuple<TX_TYPE, TX_SIZE, double, double> AV1FwdTxfm2dParam; + +class AV1FwdTxfm2d : public ::testing::TestWithParam<AV1FwdTxfm2dParam> { + public: + virtual void SetUp() { + tx_type_ = GET_PARAM(0); + tx_size_ = GET_PARAM(1); + max_error_ = GET_PARAM(2); + max_avg_error_ = GET_PARAM(3); + count_ = 500; + TXFM_2D_FLIP_CFG fwd_txfm_flip_cfg; + av1_get_fwd_txfm_cfg(tx_type_, tx_size_, &fwd_txfm_flip_cfg); + amplify_factor_ = libaom_test::get_amplification_factor(tx_type_, tx_size_); + tx_width_ = tx_size_wide[fwd_txfm_flip_cfg.tx_size]; + tx_height_ = tx_size_high[fwd_txfm_flip_cfg.tx_size]; + ud_flip_ = fwd_txfm_flip_cfg.ud_flip; + lr_flip_ = fwd_txfm_flip_cfg.lr_flip; + + fwd_txfm_ = libaom_test::fwd_txfm_func_ls[tx_size_]; + txfm2d_size_ = tx_width_ * tx_height_; + input_ = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(input_[0]) * txfm2d_size_)); + output_ = reinterpret_cast<int32_t *>( + aom_memalign(16, sizeof(output_[0]) * txfm2d_size_)); + ref_input_ = reinterpret_cast<double *>( + aom_memalign(16, sizeof(ref_input_[0]) * txfm2d_size_)); + ref_output_ = reinterpret_cast<double *>( + aom_memalign(16, sizeof(ref_output_[0]) * txfm2d_size_)); + } + + void RunFwdAccuracyCheck() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + double avg_abs_error = 0; + for (int ci = 0; ci < count_; ci++) { + for (int ni = 0; ni < txfm2d_size_; ++ni) { + input_[ni] = rnd.Rand16() % input_base; + ref_input_[ni] = static_cast<double>(input_[ni]); + output_[ni] = 0; + ref_output_[ni] = 0; + } + + fwd_txfm_(input_, output_, tx_width_, tx_type_, bd); + + if (lr_flip_ && ud_flip_) { + libaom_test::fliplrud(ref_input_, tx_width_, tx_height_, tx_width_); + } else if (lr_flip_) { + libaom_test::fliplr(ref_input_, tx_width_, tx_height_, tx_width_); + } else if (ud_flip_) { + libaom_test::flipud(ref_input_, tx_width_, tx_height_, tx_width_); + } + + libaom_test::reference_hybrid_2d(ref_input_, ref_output_, tx_type_, + tx_size_); + + double actual_max_error = 0; + for (int ni = 0; ni < txfm2d_size_; ++ni) { + ref_output_[ni] = round(ref_output_[ni]); + const double this_error = + fabs(output_[ni] - ref_output_[ni]) / amplify_factor_; + actual_max_error = AOMMAX(actual_max_error, this_error); + } + EXPECT_GE(max_error_, actual_max_error) + << "tx_size = " << tx_size_ << ", tx_type = " << tx_type_; + if (actual_max_error > max_error_) { // exit early. + break; + } + + avg_abs_error += compute_avg_abs_error<int32_t, double>( + output_, ref_output_, txfm2d_size_); + } + + avg_abs_error /= amplify_factor_; + avg_abs_error /= count_; + EXPECT_GE(max_avg_error_, avg_abs_error) + << "tx_size = " << tx_size_ << ", tx_type = " << tx_type_; + } + + virtual void TearDown() { + aom_free(input_); + aom_free(output_); + aom_free(ref_input_); + aom_free(ref_output_); + } + + private: + double max_error_; + double max_avg_error_; + int count_; + double amplify_factor_; + TX_TYPE tx_type_; + TX_SIZE tx_size_; + int tx_width_; + int tx_height_; + int txfm2d_size_; + FwdTxfm2dFunc fwd_txfm_; + int16_t *input_; + int32_t *output_; + double *ref_input_; + double *ref_output_; + int ud_flip_; // flip upside down + int lr_flip_; // flip left to right +}; + +static double avg_error_ls[TX_SIZES_ALL] = { + 0.5, // 4x4 transform + 0.5, // 8x8 transform + 1.2, // 16x16 transform + 6.1, // 32x32 transform + 3.4, // 64x64 transform + 0.57, // 4x8 transform + 0.68, // 8x4 transform + 0.92, // 8x16 transform + 1.1, // 16x8 transform + 4.1, // 16x32 transform + 6, // 32x16 transform + 3.5, // 32x64 transform + 5.7, // 64x32 transform + 0.6, // 4x16 transform + 0.9, // 16x4 transform + 1.2, // 8x32 transform + 1.7, // 32x8 transform + 2.0, // 16x64 transform + 4.7, // 64x16 transform +}; + +static double max_error_ls[TX_SIZES_ALL] = { + 3, // 4x4 transform + 5, // 8x8 transform + 11, // 16x16 transform + 70, // 32x32 transform + 64, // 64x64 transform + 3.9, // 4x8 transform + 4.3, // 8x4 transform + 12, // 8x16 transform + 12, // 16x8 transform + 32, // 16x32 transform + 46, // 32x16 transform + 136, // 32x64 transform + 136, // 64x32 transform + 5, // 4x16 transform + 6, // 16x4 transform + 21, // 8x32 transform + 13, // 32x8 transform + 30, // 16x64 transform + 36, // 64x16 transform +}; + +vector<AV1FwdTxfm2dParam> GetTxfm2dParamList() { + vector<AV1FwdTxfm2dParam> param_list; + for (int s = 0; s < TX_SIZES; ++s) { + const double max_error = max_error_ls[s]; + const double avg_error = avg_error_ls[s]; + for (int t = 0; t < TX_TYPES; ++t) { + const TX_TYPE tx_type = static_cast<TX_TYPE>(t); + const TX_SIZE tx_size = static_cast<TX_SIZE>(s); + if (libaom_test::IsTxSizeTypeValid(tx_size, tx_type)) { + param_list.push_back( + AV1FwdTxfm2dParam(tx_type, tx_size, max_error, avg_error)); + } + } + } + return param_list; +} + +INSTANTIATE_TEST_CASE_P(C, AV1FwdTxfm2d, + ::testing::ValuesIn(GetTxfm2dParamList())); + +TEST_P(AV1FwdTxfm2d, RunFwdAccuracyCheck) { RunFwdAccuracyCheck(); } + +TEST(AV1FwdTxfm2d, CfgTest) { + for (int bd_idx = 0; bd_idx < BD_NUM; ++bd_idx) { + int bd = libaom_test::bd_arr[bd_idx]; + int8_t low_range = libaom_test::low_range_arr[bd_idx]; + int8_t high_range = libaom_test::high_range_arr[bd_idx]; + for (int tx_size = 0; tx_size < TX_SIZES_ALL; ++tx_size) { + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(tx_size), + static_cast<TX_TYPE>(tx_type)) == + false) { + continue; + } + TXFM_2D_FLIP_CFG cfg; + av1_get_fwd_txfm_cfg(static_cast<TX_TYPE>(tx_type), + static_cast<TX_SIZE>(tx_size), &cfg); + int8_t stage_range_col[MAX_TXFM_STAGE_NUM]; + int8_t stage_range_row[MAX_TXFM_STAGE_NUM]; + av1_gen_fwd_stage_range(stage_range_col, stage_range_row, &cfg, bd); + libaom_test::txfm_stage_range_check(stage_range_col, cfg.stage_num_col, + cfg.cos_bit_col, low_range, + high_range); + libaom_test::txfm_stage_range_check(stage_range_row, cfg.stage_num_row, + cfg.cos_bit_row, low_range, + high_range); + } + } + } +} + +typedef void (*lowbd_fwd_txfm_func)(const int16_t *src_diff, tran_low_t *coeff, + int diff_stride, TxfmParam *txfm_param); + +void AV1FwdTxfm2dMatchTest(TX_SIZE tx_size, lowbd_fwd_txfm_func target_func) { + const int bd = 8; + TxfmParam param; + memset(¶m, 0, sizeof(param)); + const int rows = tx_size_high[tx_size]; + const int cols = tx_size_wide[tx_size]; + // printf("%d x %d\n", cols, rows); + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid( + tx_size, static_cast<TX_TYPE>(tx_type)) == false) { + continue; + } + + FwdTxfm2dFunc ref_func = libaom_test::fwd_txfm_func_ls[tx_size]; + if (ref_func != NULL) { + DECLARE_ALIGNED(32, int16_t, input[64 * 64]) = { 0 }; + DECLARE_ALIGNED(32, int32_t, output[64 * 64]); + DECLARE_ALIGNED(32, int32_t, ref_output[64 * 64]); + int input_stride = 64; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int cnt = 0; cnt < 500; ++cnt) { + if (cnt == 0) { + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + input[r * input_stride + c] = (1 << bd) - 1; + } + } + } else { + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + input[r * input_stride + c] = rnd.Rand16() % (1 << bd); + } + } + } + param.tx_type = (TX_TYPE)tx_type; + param.tx_size = (TX_SIZE)tx_size; + param.tx_set_type = EXT_TX_SET_ALL16; + param.bd = bd; + ref_func(input, ref_output, input_stride, (TX_TYPE)tx_type, bd); + target_func(input, output, input_stride, ¶m); + const int check_rows = AOMMIN(32, rows); + const int check_cols = AOMMIN(32, rows * cols / check_rows); + for (int r = 0; r < check_rows; ++r) { + for (int c = 0; c < check_cols; ++c) { + ASSERT_EQ(ref_output[r * check_cols + c], + output[r * check_cols + c]) + << "[" << r << "," << c << "] cnt:" << cnt + << " tx_size: " << tx_size << " tx_type: " << tx_type; + } + } + } + } + } +} + +typedef ::testing::tuple<TX_SIZE, lowbd_fwd_txfm_func> LbdFwdTxfm2dParam; + +class AV1FwdTxfm2dTest : public ::testing::TestWithParam<LbdFwdTxfm2dParam> {}; + +TEST_P(AV1FwdTxfm2dTest, match) { + AV1FwdTxfm2dMatchTest(GET_PARAM(0), GET_PARAM(1)); +} + +using ::testing::Combine; +using ::testing::Values; +using ::testing::ValuesIn; + +#if HAVE_SSE2 +static TX_SIZE fwd_txfm_for_sse2[] = { + TX_4X4, + TX_8X8, + TX_16X16, + TX_32X32, + // TX_64X64, + TX_4X8, + TX_8X4, + TX_8X16, + TX_16X8, + TX_16X32, + TX_32X16, + // TX_32X64, + // TX_64X32, + TX_4X16, + TX_16X4, + TX_8X32, + TX_32X8, + TX_16X64, + TX_64X16, +}; + +INSTANTIATE_TEST_CASE_P(SSE2, AV1FwdTxfm2dTest, + Combine(ValuesIn(fwd_txfm_for_sse2), + Values(av1_lowbd_fwd_txfm_sse2))); +#endif // HAVE_SSE2 + +#if HAVE_SSE4_1 +static TX_SIZE fwd_txfm_for_sse41[] = { + TX_4X4, + TX_64X64, + TX_32X64, + TX_64X32, +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1FwdTxfm2dTest, + Combine(ValuesIn(fwd_txfm_for_sse41), + Values(av1_lowbd_fwd_txfm_sse4_1))); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +static TX_SIZE fwd_txfm_for_avx2[] = { + TX_4X4, TX_8X8, TX_16X16, TX_32X32, TX_64X64, TX_4X8, TX_8X4, + TX_8X16, TX_16X8, TX_16X32, TX_32X16, TX_32X64, TX_64X32, TX_4X16, + TX_16X4, TX_8X32, TX_32X8, TX_16X64, TX_64X16, +}; + +INSTANTIATE_TEST_CASE_P(AVX2, AV1FwdTxfm2dTest, + Combine(ValuesIn(fwd_txfm_for_avx2), + Values(av1_lowbd_fwd_txfm_avx2))); +#endif // HAVE_AVX2 + +typedef void (*Highbd_fwd_txfm_func)(const int16_t *src_diff, tran_low_t *coeff, + int diff_stride, TxfmParam *txfm_param); + +void AV1HighbdFwdTxfm2dMatchTest(TX_SIZE tx_size, + Highbd_fwd_txfm_func target_func) { + const int bd_ar[2] = { 10, 12 }; + TxfmParam param; + memset(¶m, 0, sizeof(param)); + const int rows = tx_size_high[tx_size]; + const int cols = tx_size_wide[tx_size]; + for (int i = 0; i < 2; ++i) { + const int bd = bd_ar[i]; + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid( + tx_size, static_cast<TX_TYPE>(tx_type)) == false) { + continue; + } + + FwdTxfm2dFunc ref_func = libaom_test::fwd_txfm_func_ls[tx_size]; + if (ref_func != NULL) { + DECLARE_ALIGNED(32, int16_t, input[64 * 64]) = { 0 }; + DECLARE_ALIGNED(32, int32_t, output[64 * 64]); + DECLARE_ALIGNED(32, int32_t, ref_output[64 * 64]); + int input_stride = 64; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int cnt = 0; cnt < 500; ++cnt) { + if (cnt == 0) { + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + input[r * input_stride + c] = (1 << bd) - 1; + } + } + } else { + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + input[r * input_stride + c] = rnd.Rand16() % (1 << bd); + } + } + } + param.tx_type = (TX_TYPE)tx_type; + param.tx_size = (TX_SIZE)tx_size; + param.tx_set_type = EXT_TX_SET_ALL16; + param.bd = bd; + + ref_func(input, ref_output, input_stride, (TX_TYPE)tx_type, bd); + target_func(input, output, input_stride, ¶m); + const int check_rows = AOMMIN(32, rows); + const int check_cols = AOMMIN(32, rows * cols / check_rows); + for (int r = 0; r < check_rows; ++r) { + for (int c = 0; c < check_cols; ++c) { + ASSERT_EQ(ref_output[r * check_cols + c], + output[r * check_cols + c]) + << "[" << r << "," << c << "] cnt:" << cnt + << " tx_size: " << tx_size << " tx_type: " << tx_type; + } + } + } + } + } + } +} + +void AV1HighbdFwdTxfm2dSpeedTest(TX_SIZE tx_size, + Highbd_fwd_txfm_func target_func) { + const int bd_ar[2] = { 10, 12 }; + TxfmParam param; + memset(¶m, 0, sizeof(param)); + const int rows = tx_size_high[tx_size]; + const int cols = tx_size_wide[tx_size]; + const int num_loops = 1000000 / (rows * cols); + + for (int i = 0; i < 2; ++i) { + const int bd = bd_ar[i]; + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid( + tx_size, static_cast<TX_TYPE>(tx_type)) == false) { + continue; + } + + FwdTxfm2dFunc ref_func = libaom_test::fwd_txfm_func_ls[tx_size]; + if (ref_func != NULL) { + DECLARE_ALIGNED(32, int16_t, input[64 * 64]) = { 0 }; + DECLARE_ALIGNED(32, int32_t, output[64 * 64]); + DECLARE_ALIGNED(32, int32_t, ref_output[64 * 64]); + int input_stride = 64; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + input[r * input_stride + c] = rnd.Rand16() % (1 << bd); + } + } + + param.tx_type = (TX_TYPE)tx_type; + param.tx_size = (TX_SIZE)tx_size; + param.tx_set_type = EXT_TX_SET_ALL16; + param.bd = bd; + + aom_usec_timer ref_timer, test_timer; + + aom_usec_timer_start(&ref_timer); + for (int i = 0; i < num_loops; ++i) { + ref_func(input, ref_output, input_stride, (TX_TYPE)tx_type, bd); + } + aom_usec_timer_mark(&ref_timer); + const int elapsed_time_c = + static_cast<int>(aom_usec_timer_elapsed(&ref_timer)); + + aom_usec_timer_start(&test_timer); + for (int i = 0; i < num_loops; ++i) { + target_func(input, output, input_stride, ¶m); + } + aom_usec_timer_mark(&test_timer); + const int elapsed_time_simd = + static_cast<int>(aom_usec_timer_elapsed(&test_timer)); + + printf( + "txfm_size[%d] \t txfm_type[%d] \t c_time=%d \t simd_time=%d \t " + "gain=%d \n", + tx_size, tx_type, elapsed_time_c, elapsed_time_simd, + (elapsed_time_c / elapsed_time_simd)); + } + } + } +} + +typedef ::testing::tuple<TX_SIZE, Highbd_fwd_txfm_func> HighbdFwdTxfm2dParam; + +class AV1HighbdFwdTxfm2dTest + : public ::testing::TestWithParam<HighbdFwdTxfm2dParam> {}; + +TEST_P(AV1HighbdFwdTxfm2dTest, match) { + AV1HighbdFwdTxfm2dMatchTest(GET_PARAM(0), GET_PARAM(1)); +} + +TEST_P(AV1HighbdFwdTxfm2dTest, DISABLED_Speed) { + AV1HighbdFwdTxfm2dSpeedTest(GET_PARAM(0), GET_PARAM(1)); +} + +using ::testing::Combine; +using ::testing::Values; +using ::testing::ValuesIn; + +#if HAVE_SSE4_1 +static TX_SIZE Highbd_fwd_txfm_for_sse4_1[] = { + TX_4X4, TX_8X8, TX_16X16, TX_32X32, TX_64X64, TX_4X8, TX_8X4, + TX_8X16, TX_16X8, TX_16X32, TX_32X16, TX_32X64, TX_64X32, TX_4X16, + TX_16X4, TX_8X32, TX_32X8, TX_16X64, TX_64X16, +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdFwdTxfm2dTest, + Combine(ValuesIn(Highbd_fwd_txfm_for_sse4_1), + Values(av1_highbd_fwd_txfm))); +#endif // HAVE_SSE4_1 + +} // namespace diff --git a/third_party/aom/test/av1_highbd_iht_test.cc b/third_party/aom/test/av1_highbd_iht_test.cc new file mode 100644 index 0000000000..2d6490c2ad --- /dev/null +++ b/third_party/aom/test/av1_highbd_iht_test.cc @@ -0,0 +1,315 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/av1_txfm_test.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/enums.h" +#include "av1/common/scan.h" +#include "aom_dsp/aom_dsp_common.h" +#include "aom_ports/mem.h" + +namespace { + +using ::testing::tuple; +using libaom_test::ACMRandom; + +typedef void (*HbdHtFunc)(const int16_t *input, int32_t *output, int stride, + TX_TYPE tx_type, int bd); + +typedef void (*IHbdHtFunc)(const int32_t *coeff, uint16_t *output, int stride, + TX_TYPE tx_type, int bd); + +// Test parameter argument list: +// <transform reference function, +// optimized inverse transform function, +// inverse transform reference function, +// num_coeffs, +// tx_type, +// bit_depth> +typedef tuple<HbdHtFunc, IHbdHtFunc, IHbdHtFunc, int, TX_TYPE, int> IHbdHtParam; + +class AV1HighbdInvHTNxN : public ::testing::TestWithParam<IHbdHtParam> { + public: + virtual ~AV1HighbdInvHTNxN() {} + + virtual void SetUp() { + txfm_ref_ = GET_PARAM(0); + inv_txfm_ = GET_PARAM(1); + inv_txfm_ref_ = GET_PARAM(2); + num_coeffs_ = GET_PARAM(3); + tx_type_ = GET_PARAM(4); + bit_depth_ = GET_PARAM(5); + + input_ = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(input_[0]) * num_coeffs_)); + + // Note: + // Inverse transform input buffer is 32-byte aligned + // Refer to <root>/av1/encoder/context_tree.c, function, + // void alloc_mode_context(). + coeffs_ = reinterpret_cast<int32_t *>( + aom_memalign(32, sizeof(coeffs_[0]) * num_coeffs_)); + output_ = reinterpret_cast<uint16_t *>( + aom_memalign(32, sizeof(output_[0]) * num_coeffs_)); + output_ref_ = reinterpret_cast<uint16_t *>( + aom_memalign(32, sizeof(output_ref_[0]) * num_coeffs_)); + } + + virtual void TearDown() { + aom_free(input_); + aom_free(coeffs_); + aom_free(output_); + aom_free(output_ref_); + libaom_test::ClearSystemState(); + } + + protected: + void RunBitexactCheck(); + + private: + int GetStride() const { + if (16 == num_coeffs_) { + return 4; + } else if (64 == num_coeffs_) { + return 8; + } else if (256 == num_coeffs_) { + return 16; + } else if (1024 == num_coeffs_) { + return 32; + } else if (4096 == num_coeffs_) { + return 64; + } else { + return 0; + } + } + + HbdHtFunc txfm_ref_; + IHbdHtFunc inv_txfm_; + IHbdHtFunc inv_txfm_ref_; + int num_coeffs_; + TX_TYPE tx_type_; + int bit_depth_; + + int16_t *input_; + int32_t *coeffs_; + uint16_t *output_; + uint16_t *output_ref_; +}; + +void AV1HighbdInvHTNxN::RunBitexactCheck() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int stride = GetStride(); + const int num_tests = 20000; + const uint16_t mask = (1 << bit_depth_) - 1; + + for (int i = 0; i < num_tests; ++i) { + for (int j = 0; j < num_coeffs_; ++j) { + input_[j] = (rnd.Rand16() & mask) - (rnd.Rand16() & mask); + output_ref_[j] = rnd.Rand16() & mask; + output_[j] = output_ref_[j]; + } + + txfm_ref_(input_, coeffs_, stride, tx_type_, bit_depth_); + inv_txfm_ref_(coeffs_, output_ref_, stride, tx_type_, bit_depth_); + ASM_REGISTER_STATE_CHECK( + inv_txfm_(coeffs_, output_, stride, tx_type_, bit_depth_)); + + for (int j = 0; j < num_coeffs_; ++j) { + EXPECT_EQ(output_ref_[j], output_[j]) + << "Not bit-exact result at index: " << j << " At test block: " << i; + } + } +} + +TEST_P(AV1HighbdInvHTNxN, InvTransResultCheck) { RunBitexactCheck(); } + +using ::testing::make_tuple; + +#if HAVE_SSE4_1 +#define PARAM_LIST_4X4 \ + &av1_fwd_txfm2d_4x4_c, &av1_inv_txfm2d_add_4x4_sse4_1, \ + &av1_inv_txfm2d_add_4x4_c, 16 + +const IHbdHtParam kArrayIhtParam[] = { + // 4x4 + make_tuple(PARAM_LIST_4X4, DCT_DCT, 10), + make_tuple(PARAM_LIST_4X4, DCT_DCT, 12), + make_tuple(PARAM_LIST_4X4, ADST_DCT, 10), + make_tuple(PARAM_LIST_4X4, ADST_DCT, 12), + make_tuple(PARAM_LIST_4X4, DCT_ADST, 10), + make_tuple(PARAM_LIST_4X4, DCT_ADST, 12), + make_tuple(PARAM_LIST_4X4, ADST_ADST, 10), + make_tuple(PARAM_LIST_4X4, ADST_ADST, 12), + make_tuple(PARAM_LIST_4X4, FLIPADST_DCT, 10), + make_tuple(PARAM_LIST_4X4, FLIPADST_DCT, 12), + make_tuple(PARAM_LIST_4X4, DCT_FLIPADST, 10), + make_tuple(PARAM_LIST_4X4, DCT_FLIPADST, 12), + make_tuple(PARAM_LIST_4X4, FLIPADST_FLIPADST, 10), + make_tuple(PARAM_LIST_4X4, FLIPADST_FLIPADST, 12), + make_tuple(PARAM_LIST_4X4, ADST_FLIPADST, 10), + make_tuple(PARAM_LIST_4X4, ADST_FLIPADST, 12), + make_tuple(PARAM_LIST_4X4, FLIPADST_ADST, 10), + make_tuple(PARAM_LIST_4X4, FLIPADST_ADST, 12), +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdInvHTNxN, + ::testing::ValuesIn(kArrayIhtParam)); +#endif // HAVE_SSE4_1 + +typedef void (*HighbdInvTxfm2dFunc)(const int32_t *input, uint8_t *output, + int stride, const TxfmParam *txfm_param); + +typedef ::testing::tuple<const HighbdInvTxfm2dFunc> AV1HighbdInvTxfm2dParam; +class AV1HighbdInvTxfm2d + : public ::testing::TestWithParam<AV1HighbdInvTxfm2dParam> { + public: + virtual void SetUp() { target_func_ = GET_PARAM(0); } + void RunAV1InvTxfm2dTest(TX_TYPE tx_type, TX_SIZE tx_size, int run_times, + int bit_depth); + + private: + HighbdInvTxfm2dFunc target_func_; +}; + +void AV1HighbdInvTxfm2d::RunAV1InvTxfm2dTest(TX_TYPE tx_type_, TX_SIZE tx_size_, + int run_times, int bit_depth_) { + FwdTxfm2dFunc fwd_func_ = libaom_test::fwd_txfm_func_ls[tx_size_]; + TxfmParam txfm_param; + const int BLK_WIDTH = 64; + const int BLK_SIZE = BLK_WIDTH * BLK_WIDTH; + DECLARE_ALIGNED(16, int16_t, input[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(32, int32_t, inv_input[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(32, uint16_t, output[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(32, uint16_t, ref_output[BLK_SIZE]) = { 0 }; + int stride = BLK_WIDTH; + int rows = tx_size_high[tx_size_]; + int cols = tx_size_wide[tx_size_]; + const int rows_nonezero = AOMMIN(32, rows); + const int cols_nonezero = AOMMIN(32, cols); + const uint16_t mask = (1 << bit_depth_) - 1; + run_times /= (rows * cols); + run_times = AOMMAX(1, run_times); + const SCAN_ORDER *scan_order = get_default_scan(tx_size_, tx_type_); + const int16_t *scan = scan_order->scan; + const int16_t eobmax = rows_nonezero * cols_nonezero; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + int randTimes = run_times == 1 ? (eobmax) : 1; + + txfm_param.tx_type = tx_type_; + txfm_param.tx_size = tx_size_; + txfm_param.lossless = 0; + txfm_param.bd = bit_depth_; + txfm_param.is_hbd = 1; + txfm_param.tx_set_type = EXT_TX_SET_ALL16; + + for (int cnt = 0; cnt < randTimes; ++cnt) { + for (int r = 0; r < BLK_WIDTH; ++r) { + for (int c = 0; c < BLK_WIDTH; ++c) { + input[r * cols + c] = (rnd.Rand16() & mask) - (rnd.Rand16() & mask); + output[r * stride + c] = rnd.Rand16() & mask; + + ref_output[r * stride + c] = output[r * stride + c]; + } + } + fwd_func_(input, inv_input, stride, tx_type_, bit_depth_); + + // produce eob input by setting high freq coeffs to zero + const int eob = AOMMIN(cnt + 1, eobmax); + for (int i = eob; i < eobmax; i++) { + inv_input[scan[i]] = 0; + } + txfm_param.eob = eob; + aom_usec_timer ref_timer, test_timer; + + aom_usec_timer_start(&ref_timer); + for (int i = 0; i < run_times; ++i) { + av1_highbd_inv_txfm_add_c(inv_input, CONVERT_TO_BYTEPTR(ref_output), + stride, &txfm_param); + } + aom_usec_timer_mark(&ref_timer); + const int elapsed_time_c = + static_cast<int>(aom_usec_timer_elapsed(&ref_timer)); + + aom_usec_timer_start(&test_timer); + for (int i = 0; i < run_times; ++i) { + target_func_(inv_input, CONVERT_TO_BYTEPTR(output), stride, &txfm_param); + } + aom_usec_timer_mark(&test_timer); + const int elapsed_time_simd = + static_cast<int>(aom_usec_timer_elapsed(&test_timer)); + if (run_times > 10) { + printf( + "txfm_size[%d] \t txfm_type[%d] \t c_time=%d \t simd_time=%d \t " + "gain=%d \n", + tx_size_, tx_type_, elapsed_time_c, elapsed_time_simd, + (elapsed_time_c / elapsed_time_simd)); + } else { + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + ASSERT_EQ(ref_output[r * stride + c], output[r * stride + c]) + << "[" << r << "," << c << "] " << cnt + << " tx_size: " << static_cast<int>(tx_size_) + << " tx_type: " << tx_type_ << " eob " << eob; + } + } + } + } +} + +TEST_P(AV1HighbdInvTxfm2d, match) { + int bitdepth_ar[2] = { 10, 12 }; + for (int k = 0; k < 2; ++k) { + int bd = bitdepth_ar[k]; + for (int j = 0; j < (int)(TX_SIZES_ALL); ++j) { + for (int i = 0; i < (int)TX_TYPES; ++i) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(j), + static_cast<TX_TYPE>(i))) { + RunAV1InvTxfm2dTest(static_cast<TX_TYPE>(i), static_cast<TX_SIZE>(j), + 1, bd); + } + } + } + } +} + +TEST_P(AV1HighbdInvTxfm2d, DISABLED_Speed) { + int bitdepth_ar[2] = { 10, 12 }; + for (int k = 0; k < 2; ++k) { + int bd = bitdepth_ar[k]; + for (int j = 0; j < (int)(TX_SIZES_ALL); ++j) { + for (int i = 0; i < (int)TX_TYPES; ++i) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(j), + static_cast<TX_TYPE>(i))) { + RunAV1InvTxfm2dTest(static_cast<TX_TYPE>(i), static_cast<TX_SIZE>(j), + 1000000, bd); + } + } + } + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdInvTxfm2d, + ::testing::Values(av1_highbd_inv_txfm_add_sse4_1)); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AV1HighbdInvTxfm2d, + ::testing::Values(av1_highbd_inv_txfm_add_avx2)); +#endif +} // namespace diff --git a/third_party/aom/test/av1_horz_only_frame_superres_test.cc b/third_party/aom/test/av1_horz_only_frame_superres_test.cc new file mode 100644 index 0000000000..fd77ef35d7 --- /dev/null +++ b/third_party/aom/test/av1_horz_only_frame_superres_test.cc @@ -0,0 +1,362 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <vector> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/convolve.h" +#include "av1/common/resize.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +namespace { +const int kTestIters = 10; +const int kPerfIters = 1000; + +const int kVPad = 32; +const int kHPad = 32; + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; + +template <typename Pixel> +class TestImage { + public: + TestImage(int w_src, int h, int superres_denom, int x0, int bd) + : w_src_(w_src), h_(h), superres_denom_(superres_denom), x0_(x0), + bd_(bd) { + assert(bd < 16); + assert(bd <= 8 * static_cast<int>(sizeof(Pixel))); + assert(9 <= superres_denom && superres_denom <= 16); + assert(SCALE_NUMERATOR == 8); + assert(0 <= x0_ && x0_ <= RS_SCALE_SUBPEL_MASK); + + w_dst_ = w_src_; + av1_calculate_unscaled_superres_size(&w_dst_, NULL, superres_denom); + + src_stride_ = ALIGN_POWER_OF_TWO(w_src_ + 2 * kHPad, 4); + dst_stride_ = ALIGN_POWER_OF_TWO(w_dst_ + 2 * kHPad, 4); + + // Allocate image data + src_data_.resize(2 * src_block_size()); + dst_data_.resize(2 * dst_block_size()); + } + + void Initialize(ACMRandom *rnd); + void Check() const; + + int src_stride() const { return src_stride_; } + int dst_stride() const { return dst_stride_; } + + int src_block_size() const { return (h_ + 2 * kVPad) * src_stride(); } + int dst_block_size() const { return (h_ + 2 * kVPad) * dst_stride(); } + + int src_width() const { return w_src_; } + int dst_width() const { return w_dst_; } + int height() const { return h_; } + int x0() const { return x0_; } + + const Pixel *GetSrcData(bool ref, bool borders) const { + const Pixel *block = &src_data_[ref ? 0 : src_block_size()]; + return borders ? block : block + kHPad + src_stride_ * kVPad; + } + + Pixel *GetDstData(bool ref, bool borders) { + Pixel *block = &dst_data_[ref ? 0 : dst_block_size()]; + return borders ? block : block + kHPad + dst_stride_ * kVPad; + } + + private: + int w_src_, w_dst_, h_, superres_denom_, x0_, bd_; + int src_stride_, dst_stride_; + + std::vector<Pixel> src_data_; + std::vector<Pixel> dst_data_; +}; + +template <typename Pixel> +void FillEdge(ACMRandom *rnd, int num_pixels, int bd, bool trash, Pixel *data) { + if (!trash) { + memset(data, 0, sizeof(*data) * num_pixels); + return; + } + const Pixel mask = (1 << bd) - 1; + for (int i = 0; i < num_pixels; ++i) data[i] = rnd->Rand16() & mask; +} + +template <typename Pixel> +void PrepBuffers(ACMRandom *rnd, int w, int h, int stride, int bd, + bool trash_edges, Pixel *data) { + assert(rnd); + const Pixel mask = (1 << bd) - 1; + + // Fill in the first buffer with random data + // Top border + FillEdge(rnd, stride * kVPad, bd, trash_edges, data); + for (int r = 0; r < h; ++r) { + Pixel *row_data = data + (kVPad + r) * stride; + // Left border, contents, right border + FillEdge(rnd, kHPad, bd, trash_edges, row_data); + for (int c = 0; c < w; ++c) row_data[kHPad + c] = rnd->Rand16() & mask; + FillEdge(rnd, kHPad, bd, trash_edges, row_data + kHPad + w); + } + // Bottom border + FillEdge(rnd, stride * kVPad, bd, trash_edges, data + stride * (kVPad + h)); + + const int bpp = sizeof(*data); + const int block_elts = stride * (h + 2 * kVPad); + const int block_size = bpp * block_elts; + + // Now copy that to the second buffer + memcpy(data + block_elts, data, block_size); +} + +template <typename Pixel> +void TestImage<Pixel>::Initialize(ACMRandom *rnd) { + PrepBuffers(rnd, w_src_, h_, src_stride_, bd_, false, &src_data_[0]); + PrepBuffers(rnd, w_dst_, h_, dst_stride_, bd_, true, &dst_data_[0]); +} + +template <typename Pixel> +void TestImage<Pixel>::Check() const { + const int num_pixels = dst_block_size(); + const Pixel *ref_dst = &dst_data_[0]; + const Pixel *tst_dst = &dst_data_[num_pixels]; + + // If memcmp returns 0, there's nothing to do. + if (0 == memcmp(ref_dst, tst_dst, sizeof(*ref_dst) * num_pixels)) return; + + // Otherwise, iterate through the buffer looking for differences, *ignoring + // the edges* + const int stride = dst_stride_; + for (int r = kVPad; r < h_ + kVPad; ++r) { + for (int c = kVPad; c < w_dst_ + kHPad; ++c) { + const int32_t ref_value = ref_dst[r * stride + c]; + const int32_t tst_value = tst_dst[r * stride + c]; + + EXPECT_EQ(tst_value, ref_value) + << "Error at row: " << (r - kVPad) << ", col: " << (c - kHPad) + << ", superres_denom: " << superres_denom_ << ", height: " << h_ + << ", src_width: " << w_src_ << ", dst_width: " << w_dst_ + << ", x0: " << x0_; + } + } +} + +template <typename Pixel> +class ConvolveHorizRSTestBase : public ::testing::Test { + public: + ConvolveHorizRSTestBase() : image_(NULL) {} + virtual ~ConvolveHorizRSTestBase() {} + virtual void TearDown() { libaom_test::ClearSystemState(); } + + // Implemented by subclasses (SetUp depends on the parameters passed + // in and RunOne depends on the function to be tested. These can't + // be templated for low/high bit depths because they have different + // numbers of parameters) + virtual void SetUp() = 0; + virtual void RunOne(bool ref) = 0; + + protected: + void SetBitDepth(int bd) { bd_ = bd; } + + void CorrectnessTest() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int i = 0; i < kTestIters; ++i) { + for (int superres_denom = 9; superres_denom <= 16; superres_denom++) { + // Get a random height between 512 and 767 + int height = rnd.Rand8() + 512; + + // Get a random src width between 128 and 383 + int width_src = rnd.Rand8() + 128; + + // x0 is normally calculated by get_upscale_convolve_x0 in + // av1/common/resize.c. However, this test should work for + // any value of x0 between 0 and RS_SCALE_SUBPEL_MASK + // (inclusive), so we choose one at random. + int x0 = rnd.Rand16() % (RS_SCALE_SUBPEL_MASK + 1); + + image_ = + new TestImage<Pixel>(width_src, height, superres_denom, x0, bd_); + + Prep(&rnd); + RunOne(true); + RunOne(false); + image_->Check(); + + delete image_; + } + } + } + + void SpeedTest() { + // Pick some specific parameters to test + int height = 767; + int width_src = 129; + int superres_denom = 13; + int x0 = RS_SCALE_SUBPEL_MASK >> 1; + + image_ = new TestImage<Pixel>(width_src, height, superres_denom, x0, bd_); + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + Prep(&rnd); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (int i = 0; i < kPerfIters; ++i) RunOne(true); + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (int i = 0; i < kPerfIters; ++i) RunOne(false); + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: ConvolveHorizRSTest (Speed Test), SIMD slower than C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + } + + void Prep(ACMRandom *rnd) { + assert(rnd); + image_->Initialize(rnd); + } + + int bd_; + TestImage<Pixel> *image_; +}; + +typedef void (*LowBDConvolveHorizRsFunc)(const uint8_t *src, int src_stride, + uint8_t *dst, int dst_stride, int w, + int h, const int16_t *x_filters, + const int x0_qn, const int x_step_qn); + +// Test parameter list: +// <tst_fun_> +typedef tuple<LowBDConvolveHorizRsFunc> LowBDParams; + +class LowBDConvolveHorizRSTest + : public ConvolveHorizRSTestBase<uint8_t>, + public ::testing::WithParamInterface<LowBDParams> { + public: + virtual ~LowBDConvolveHorizRSTest() {} + + void SetUp() { + tst_fun_ = GET_PARAM(0); + const int bd = 8; + SetBitDepth(bd); + } + + void RunOne(bool ref) { + const uint8_t *src = image_->GetSrcData(ref, false); + uint8_t *dst = image_->GetDstData(ref, false); + const int src_stride = image_->src_stride(); + const int dst_stride = image_->dst_stride(); + const int width_src = image_->src_width(); + const int width_dst = image_->dst_width(); + const int height = image_->height(); + const int x0_qn = image_->x0(); + + const int32_t x_step_qn = + av1_get_upscale_convolve_step(width_src, width_dst); + + if (ref) { + av1_convolve_horiz_rs_c(src, src_stride, dst, dst_stride, width_dst, + height, &av1_resize_filter_normative[0][0], x0_qn, + x_step_qn); + } else { + tst_fun_(src, src_stride, dst, dst_stride, width_dst, height, + &av1_resize_filter_normative[0][0], x0_qn, x_step_qn); + } + } + + private: + LowBDConvolveHorizRsFunc tst_fun_; +}; + +TEST_P(LowBDConvolveHorizRSTest, Correctness) { CorrectnessTest(); } +TEST_P(LowBDConvolveHorizRSTest, DISABLED_Speed) { SpeedTest(); } + +INSTANTIATE_TEST_CASE_P(SSE4_1, LowBDConvolveHorizRSTest, + ::testing::Values(av1_convolve_horiz_rs_sse4_1)); + +typedef void (*HighBDConvolveHorizRsFunc)(const uint16_t *src, int src_stride, + uint16_t *dst, int dst_stride, int w, + int h, const int16_t *x_filters, + const int x0_qn, const int x_step_qn, + int bd); + +// Test parameter list: +// <tst_fun_, bd_> +typedef tuple<HighBDConvolveHorizRsFunc, int> HighBDParams; + +class HighBDConvolveHorizRSTest + : public ConvolveHorizRSTestBase<uint16_t>, + public ::testing::WithParamInterface<HighBDParams> { + public: + virtual ~HighBDConvolveHorizRSTest() {} + + void SetUp() { + tst_fun_ = GET_PARAM(0); + const int bd = GET_PARAM(1); + SetBitDepth(bd); + } + + void RunOne(bool ref) { + const uint16_t *src = image_->GetSrcData(ref, false); + uint16_t *dst = image_->GetDstData(ref, false); + const int src_stride = image_->src_stride(); + const int dst_stride = image_->dst_stride(); + const int width_src = image_->src_width(); + const int width_dst = image_->dst_width(); + const int height = image_->height(); + const int x0_qn = image_->x0(); + + const int32_t x_step_qn = + av1_get_upscale_convolve_step(width_src, width_dst); + + if (ref) { + av1_highbd_convolve_horiz_rs_c( + src, src_stride, dst, dst_stride, width_dst, height, + &av1_resize_filter_normative[0][0], x0_qn, x_step_qn, bd_); + } else { + tst_fun_(src, src_stride, dst, dst_stride, width_dst, height, + &av1_resize_filter_normative[0][0], x0_qn, x_step_qn, bd_); + } + } + + private: + HighBDConvolveHorizRsFunc tst_fun_; +}; + +const int kBDs[] = { 8, 10, 12 }; + +TEST_P(HighBDConvolveHorizRSTest, Correctness) { CorrectnessTest(); } +TEST_P(HighBDConvolveHorizRSTest, DISABLED_Speed) { SpeedTest(); } + +INSTANTIATE_TEST_CASE_P( + SSE4_1, HighBDConvolveHorizRSTest, + ::testing::Combine(::testing::Values(av1_highbd_convolve_horiz_rs_sse4_1), + ::testing::ValuesIn(kBDs))); + +} // namespace diff --git a/third_party/aom/test/av1_inv_txfm1d_test.cc b/third_party/aom/test/av1_inv_txfm1d_test.cc new file mode 100644 index 0000000000..bf3a44ed14 --- /dev/null +++ b/third_party/aom/test/av1_inv_txfm1d_test.cc @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> + +#include "test/av1_txfm_test.h" +#include "test/util.h" +#include "av1/common/av1_inv_txfm1d.h" +#include "av1/encoder/av1_fwd_txfm1d.h" + +using libaom_test::ACMRandom; +using libaom_test::input_base; + +namespace { +const int txfm_type_num = 2; +const int txfm_size_ls[] = { 4, 8, 16, 32, 64 }; + +const TxfmFunc fwd_txfm_func_ls[][txfm_type_num] = { + { av1_fdct4_new, av1_fadst4_new }, + { av1_fdct8_new, av1_fadst8_new }, + { av1_fdct16_new, av1_fadst16_new }, + { av1_fdct32_new, NULL }, + { av1_fdct64_new, NULL }, +}; + +const TxfmFunc inv_txfm_func_ls[][txfm_type_num] = { + { av1_idct4_new, av1_iadst4_new }, + { av1_idct8_new, av1_iadst8_new }, + { av1_idct16_new, av1_iadst16_new }, + { av1_idct32_new, NULL }, + { av1_idct64_new, NULL }, +}; + +// the maximum stage number of fwd/inv 1d dct/adst txfm is 12 +const int8_t cos_bit = 13; +const int8_t range_bit[12] = { 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 }; + +void reference_idct_1d_int(const int32_t *in, int32_t *out, int size) { + double input[64]; + for (int i = 0; i < size; ++i) input[i] = in[i]; + + double output[64]; + libaom_test::reference_idct_1d(input, output, size); + + for (int i = 0; i < size; ++i) { + ASSERT_GE(output[i], INT32_MIN); + ASSERT_LE(output[i], INT32_MAX); + out[i] = static_cast<int32_t>(round(output[i])); + } +} + +void random_matrix(int32_t *dst, int len, ACMRandom *rnd) { + const int bits = 16; + const int maxVal = (1 << (bits - 1)) - 1; + const int minVal = -(1 << (bits - 1)); + for (int i = 0; i < len; ++i) { + if (rnd->Rand8() % 10) + dst[i] = minVal + rnd->Rand16() % (1 << bits); + else + dst[i] = rnd->Rand8() % 2 ? minVal : maxVal; + } +} + +TEST(av1_inv_txfm1d, InvAccuracyCheck) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int count_test_block = 20000; + const int max_error[] = { 6, 10, 19, 31, 40 }; + ASSERT_EQ(NELEMENTS(max_error), TX_SIZES); + ASSERT_EQ(NELEMENTS(inv_txfm_func_ls), TX_SIZES); + for (int k = 0; k < count_test_block; ++k) { + // choose a random transform to test + const TX_SIZE tx_size = static_cast<TX_SIZE>(rnd.Rand8() % TX_SIZES); + const int tx_size_pix = txfm_size_ls[tx_size]; + const TxfmFunc inv_txfm_func = inv_txfm_func_ls[tx_size][0]; + + int32_t input[64]; + random_matrix(input, tx_size_pix, &rnd); + + // 64x64 transform assumes last 32 values are zero. + memset(input + 32, 0, 32 * sizeof(input[0])); + + int32_t ref_output[64]; + reference_idct_1d_int(input, ref_output, tx_size_pix); + + int32_t output[64]; + inv_txfm_func(input, output, cos_bit, range_bit); + + for (int i = 0; i < tx_size_pix; ++i) { + EXPECT_LE(abs(output[i] - ref_output[i]), max_error[tx_size]) + << "tx_size = " << tx_size << ", i = " << i + << ", output[i] = " << output[i] + << ", ref_output[i] = " << ref_output[i]; + } + } +} + +static INLINE int get_max_bit(int x) { + int max_bit = -1; + while (x) { + x = x >> 1; + max_bit++; + } + return max_bit; +} + +TEST(av1_inv_txfm1d, get_max_bit) { + int max_bit = get_max_bit(8); + EXPECT_EQ(max_bit, 3); +} + +TEST(av1_inv_txfm1d, round_trip) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int si = 0; si < NELEMENTS(fwd_txfm_func_ls); ++si) { + int txfm_size = txfm_size_ls[si]; + + for (int ti = 0; ti < txfm_type_num; ++ti) { + TxfmFunc fwd_txfm_func = fwd_txfm_func_ls[si][ti]; + TxfmFunc inv_txfm_func = inv_txfm_func_ls[si][ti]; + int max_error = 2; + + if (!fwd_txfm_func) continue; + + const int count_test_block = 5000; + for (int ci = 0; ci < count_test_block; ++ci) { + int32_t input[64]; + int32_t output[64]; + int32_t round_trip_output[64]; + + ASSERT_LE(txfm_size, NELEMENTS(input)); + + for (int ni = 0; ni < txfm_size; ++ni) { + input[ni] = rnd.Rand16() % input_base - rnd.Rand16() % input_base; + } + + fwd_txfm_func(input, output, cos_bit, range_bit); + inv_txfm_func(output, round_trip_output, cos_bit, range_bit); + + for (int ni = 0; ni < txfm_size; ++ni) { + int node_err = + abs(input[ni] - round_shift(round_trip_output[ni], + get_max_bit(txfm_size) - 1)); + EXPECT_LE(node_err, max_error); + } + } + } + } +} + +} // namespace diff --git a/third_party/aom/test/av1_inv_txfm2d_test.cc b/third_party/aom/test/av1_inv_txfm2d_test.cc new file mode 100644 index 0000000000..11e231ba64 --- /dev/null +++ b/third_party/aom/test/av1_inv_txfm2d_test.cc @@ -0,0 +1,378 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <vector> + +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/av1_inv_txfm1d_cfg.h" +#include "av1/common/scan.h" +#include "test/acm_random.h" +#include "test/av1_txfm_test.h" +#include "test/util.h" + +using libaom_test::ACMRandom; +using libaom_test::InvTxfm2dFunc; +using libaom_test::LbdInvTxfm2dFunc; +using libaom_test::bd; +using libaom_test::compute_avg_abs_error; +using libaom_test::input_base; + +using ::testing::Combine; +using ::testing::Range; +using ::testing::Values; + +using std::vector; + +namespace { + +// AV1InvTxfm2dParam argument list: +// tx_type_, tx_size_, max_error_, max_avg_error_ +typedef ::testing::tuple<TX_TYPE, TX_SIZE, int, double> AV1InvTxfm2dParam; + +class AV1InvTxfm2d : public ::testing::TestWithParam<AV1InvTxfm2dParam> { + public: + virtual void SetUp() { + tx_type_ = GET_PARAM(0); + tx_size_ = GET_PARAM(1); + max_error_ = GET_PARAM(2); + max_avg_error_ = GET_PARAM(3); + } + + void RunRoundtripCheck() { + int tx_w = tx_size_wide[tx_size_]; + int tx_h = tx_size_high[tx_size_]; + int txfm2d_size = tx_w * tx_h; + const FwdTxfm2dFunc fwd_txfm_func = libaom_test::fwd_txfm_func_ls[tx_size_]; + const InvTxfm2dFunc inv_txfm_func = libaom_test::inv_txfm_func_ls[tx_size_]; + double avg_abs_error = 0; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + const int count = 500; + + for (int ci = 0; ci < count; ci++) { + DECLARE_ALIGNED(16, int16_t, input[64 * 64]) = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(input)); + + for (int ni = 0; ni < txfm2d_size; ++ni) { + if (ci == 0) { + int extreme_input = input_base - 1; + input[ni] = extreme_input; // extreme case + } else { + input[ni] = rnd.Rand16() % input_base; + } + } + + DECLARE_ALIGNED(16, uint16_t, expected[64 * 64]) = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(expected)); + if (TxfmUsesApproximation()) { + // Compare reference forward HT + inverse HT vs forward HT + inverse HT. + double ref_input[64 * 64]; + ASSERT_LE(txfm2d_size, NELEMENTS(ref_input)); + for (int ni = 0; ni < txfm2d_size; ++ni) { + ref_input[ni] = input[ni]; + } + double ref_coeffs[64 * 64] = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(ref_coeffs)); + ASSERT_EQ(tx_type_, DCT_DCT); + libaom_test::reference_hybrid_2d(ref_input, ref_coeffs, tx_type_, + tx_size_); + DECLARE_ALIGNED(16, int32_t, ref_coeffs_int[64 * 64]) = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(ref_coeffs_int)); + for (int ni = 0; ni < txfm2d_size; ++ni) { + ref_coeffs_int[ni] = (int32_t)round(ref_coeffs[ni]); + } + inv_txfm_func(ref_coeffs_int, expected, tx_w, tx_type_, bd); + } else { + // Compare original input vs forward HT + inverse HT. + for (int ni = 0; ni < txfm2d_size; ++ni) { + expected[ni] = input[ni]; + } + } + + DECLARE_ALIGNED(16, int32_t, coeffs[64 * 64]) = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(coeffs)); + fwd_txfm_func(input, coeffs, tx_w, tx_type_, bd); + + DECLARE_ALIGNED(16, uint16_t, actual[64 * 64]) = { 0 }; + ASSERT_LE(txfm2d_size, NELEMENTS(actual)); + inv_txfm_func(coeffs, actual, tx_w, tx_type_, bd); + + double actual_max_error = 0; + for (int ni = 0; ni < txfm2d_size; ++ni) { + const double this_error = abs(expected[ni] - actual[ni]); + actual_max_error = AOMMAX(actual_max_error, this_error); + } + EXPECT_GE(max_error_, actual_max_error) + << " tx_w: " << tx_w << " tx_h " << tx_h << " tx_type: " << tx_type_; + if (actual_max_error > max_error_) { // exit early. + break; + } + avg_abs_error += compute_avg_abs_error<uint16_t, uint16_t>( + expected, actual, txfm2d_size); + } + + avg_abs_error /= count; + EXPECT_GE(max_avg_error_, avg_abs_error) + << " tx_w: " << tx_w << " tx_h " << tx_h << " tx_type: " << tx_type_; + } + + private: + bool TxfmUsesApproximation() { + if (tx_size_wide[tx_size_] == 64 || tx_size_high[tx_size_] == 64) { + return true; + } + return false; + } + + int max_error_; + double max_avg_error_; + TX_TYPE tx_type_; + TX_SIZE tx_size_; +}; + +static int max_error_ls[TX_SIZES_ALL] = { + 2, // 4x4 transform + 2, // 8x8 transform + 2, // 16x16 transform + 4, // 32x32 transform + 3, // 64x64 transform + 2, // 4x8 transform + 2, // 8x4 transform + 2, // 8x16 transform + 2, // 16x8 transform + 3, // 16x32 transform + 3, // 32x16 transform + 5, // 32x64 transform + 5, // 64x32 transform + 2, // 4x16 transform + 2, // 16x4 transform + 2, // 8x32 transform + 2, // 32x8 transform + 3, // 16x64 transform + 3, // 64x16 transform +}; + +static double avg_error_ls[TX_SIZES_ALL] = { + 0.002, // 4x4 transform + 0.05, // 8x8 transform + 0.07, // 16x16 transform + 0.4, // 32x32 transform + 0.3, // 64x64 transform + 0.02, // 4x8 transform + 0.02, // 8x4 transform + 0.04, // 8x16 transform + 0.07, // 16x8 transform + 0.4, // 16x32 transform + 0.5, // 32x16 transform + 0.38, // 32x64 transform + 0.39, // 64x32 transform + 0.2, // 4x16 transform + 0.2, // 16x4 transform + 0.2, // 8x32 transform + 0.2, // 32x8 transform + 0.38, // 16x64 transform + 0.38, // 64x16 transform +}; + +vector<AV1InvTxfm2dParam> GetInvTxfm2dParamList() { + vector<AV1InvTxfm2dParam> param_list; + for (int s = 0; s < TX_SIZES; ++s) { + const int max_error = max_error_ls[s]; + const double avg_error = avg_error_ls[s]; + for (int t = 0; t < TX_TYPES; ++t) { + const TX_TYPE tx_type = static_cast<TX_TYPE>(t); + const TX_SIZE tx_size = static_cast<TX_SIZE>(s); + if (libaom_test::IsTxSizeTypeValid(tx_size, tx_type)) { + param_list.push_back( + AV1InvTxfm2dParam(tx_type, tx_size, max_error, avg_error)); + } + } + } + return param_list; +} + +INSTANTIATE_TEST_CASE_P(C, AV1InvTxfm2d, + ::testing::ValuesIn(GetInvTxfm2dParamList())); + +TEST_P(AV1InvTxfm2d, RunRoundtripCheck) { RunRoundtripCheck(); } + +TEST(AV1InvTxfm2d, CfgTest) { + for (int bd_idx = 0; bd_idx < BD_NUM; ++bd_idx) { + int bd = libaom_test::bd_arr[bd_idx]; + int8_t low_range = libaom_test::low_range_arr[bd_idx]; + int8_t high_range = libaom_test::high_range_arr[bd_idx]; + for (int tx_size = 0; tx_size < TX_SIZES_ALL; ++tx_size) { + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(tx_size), + static_cast<TX_TYPE>(tx_type)) == + false) { + continue; + } + TXFM_2D_FLIP_CFG cfg; + av1_get_inv_txfm_cfg(static_cast<TX_TYPE>(tx_type), + static_cast<TX_SIZE>(tx_size), &cfg); + int8_t stage_range_col[MAX_TXFM_STAGE_NUM]; + int8_t stage_range_row[MAX_TXFM_STAGE_NUM]; + av1_gen_inv_stage_range(stage_range_col, stage_range_row, &cfg, + (TX_SIZE)tx_size, bd); + libaom_test::txfm_stage_range_check(stage_range_col, cfg.stage_num_col, + cfg.cos_bit_col, low_range, + high_range); + libaom_test::txfm_stage_range_check(stage_range_row, cfg.stage_num_row, + cfg.cos_bit_row, low_range, + high_range); + } + } + } +} + +typedef ::testing::tuple<const LbdInvTxfm2dFunc> AV1LbdInvTxfm2dParam; +class AV1LbdInvTxfm2d : public ::testing::TestWithParam<AV1LbdInvTxfm2dParam> { + public: + virtual void SetUp() { target_func_ = GET_PARAM(0); } + void RunAV1InvTxfm2dTest(TX_TYPE tx_type, TX_SIZE tx_size, int run_times); + + private: + LbdInvTxfm2dFunc target_func_; +}; + +void AV1LbdInvTxfm2d::RunAV1InvTxfm2dTest(TX_TYPE tx_type, TX_SIZE tx_size, + int run_times) { + FwdTxfm2dFunc fwd_func_ = libaom_test::fwd_txfm_func_ls[tx_size]; + InvTxfm2dFunc ref_func_ = libaom_test::inv_txfm_func_ls[tx_size]; + if (fwd_func_ == NULL || ref_func_ == NULL || target_func_ == NULL) { + return; + } + const int bd = 8; + const int BLK_WIDTH = 64; + const int BLK_SIZE = BLK_WIDTH * BLK_WIDTH; + DECLARE_ALIGNED(16, int16_t, input[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(32, int32_t, inv_input[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(16, uint8_t, output[BLK_SIZE]) = { 0 }; + DECLARE_ALIGNED(16, uint16_t, ref_output[BLK_SIZE]) = { 0 }; + int stride = BLK_WIDTH; + int rows = tx_size_high[tx_size]; + int cols = tx_size_wide[tx_size]; + const int rows_nonezero = AOMMIN(32, rows); + const int cols_nonezero = AOMMIN(32, cols); + run_times /= (rows * cols); + run_times = AOMMAX(1, run_times); + const SCAN_ORDER *scan_order = get_default_scan(tx_size, tx_type); + const int16_t *scan = scan_order->scan; + const int16_t eobmax = rows_nonezero * cols_nonezero; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + int randTimes = run_times == 1 ? (eobmax + 500) : 1; + for (int cnt = 0; cnt < randTimes; ++cnt) { + const int16_t max_in = (1 << (bd)) - 1; + for (int r = 0; r < BLK_WIDTH; ++r) { + for (int c = 0; c < BLK_WIDTH; ++c) { + input[r * cols + c] = (cnt == 0) ? max_in : rnd.Rand8Extremes(); + output[r * stride + c] = (cnt == 0) ? 128 : rnd.Rand8(); + ref_output[r * stride + c] = output[r * stride + c]; + } + } + fwd_func_(input, inv_input, stride, tx_type, bd); + + // produce eob input by setting high freq coeffs to zero + const int eob = AOMMIN(cnt + 1, eobmax); + for (int i = eob; i < eobmax; i++) { + inv_input[scan[i]] = 0; + } + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + ref_func_(inv_input, ref_output, stride, tx_type, bd); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + target_func_(inv_input, output, stride, tx_type, tx_size, eob); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 10) { + printf("txfm[%d] %3dx%-3d:%7.2f/%7.2fns", tx_type, cols, rows, time1, + time2); + printf("(%3.2f)\n", time1 / time2); + } + for (int r = 0; r < rows; ++r) { + for (int c = 0; c < cols; ++c) { + uint8_t ref_value = static_cast<uint8_t>(ref_output[r * stride + c]); + ASSERT_EQ(ref_value, output[r * stride + c]) + << "[" << r << "," << c << "] " << cnt + << " tx_size: " << static_cast<int>(tx_size) + << " tx_type: " << tx_type << " eob " << eob; + } + } + } +} + +TEST_P(AV1LbdInvTxfm2d, match) { + for (int j = 0; j < (int)(TX_SIZES_ALL); ++j) { + for (int i = 0; i < (int)TX_TYPES; ++i) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(j), + static_cast<TX_TYPE>(i))) { + RunAV1InvTxfm2dTest(static_cast<TX_TYPE>(i), static_cast<TX_SIZE>(j), + 1); + } + } + } +} + +TEST_P(AV1LbdInvTxfm2d, DISABLED_Speed) { + for (int j = 0; j < (int)(TX_SIZES_ALL); ++j) { + for (int i = 0; i < (int)TX_TYPES; ++i) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(j), + static_cast<TX_TYPE>(i))) { + RunAV1InvTxfm2dTest(static_cast<TX_TYPE>(i), static_cast<TX_SIZE>(j), + 10000000); + } + } + } +} + +#if HAVE_SSSE3 +#if defined(_MSC_VER) || defined(__SSSE3__) +#include "av1/common/x86/av1_inv_txfm_ssse3.h" +INSTANTIATE_TEST_CASE_P(SSSE3, AV1LbdInvTxfm2d, + ::testing::Values(av1_lowbd_inv_txfm2d_add_ssse3)); +#endif // _MSC_VER || __SSSE3__ +#endif // HAVE_SSSE3 + +#if HAVE_AVX2 +extern "C" void av1_lowbd_inv_txfm2d_add_avx2(const int32_t *input, + uint8_t *output, int stride, + TX_TYPE tx_type, TX_SIZE tx_size, + int eob); + +INSTANTIATE_TEST_CASE_P(AVX2, AV1LbdInvTxfm2d, + ::testing::Values(av1_lowbd_inv_txfm2d_add_avx2)); +#endif // HAVE_AVX2 + +#if HAVE_NEON + +extern "C" void av1_lowbd_inv_txfm2d_add_neon(const int32_t *input, + uint8_t *output, int stride, + TX_TYPE tx_type, TX_SIZE tx_size, + int eob); + +INSTANTIATE_TEST_CASE_P(NEON, AV1LbdInvTxfm2d, + ::testing::Values(av1_lowbd_inv_txfm2d_add_neon)); +#endif // HAVE_NEON + +} // namespace diff --git a/third_party/aom/test/av1_quantize_test.cc b/third_party/aom/test/av1_quantize_test.cc new file mode 100644 index 0000000000..aaf0939181 --- /dev/null +++ b/third_party/aom/test/av1_quantize_test.cc @@ -0,0 +1,239 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include <stdlib.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "av1/common/scan.h" + +namespace { + +typedef void (*QuantizeFpFunc)( + const tran_low_t *coeff_ptr, intptr_t count, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan, int log_scale); + +struct QuantizeFuncParams { + QuantizeFuncParams(QuantizeFpFunc qF = NULL, QuantizeFpFunc qRefF = NULL, + int count = 16) + : qFunc(qF), qFuncRef(qRefF), coeffCount(count) {} + QuantizeFpFunc qFunc; + QuantizeFpFunc qFuncRef; + int coeffCount; +}; + +using libaom_test::ACMRandom; + +const int numTests = 1000; +const int maxSize = 1024; +const int roundFactorRange = 127; +const int dequantRange = 32768; +const int coeffRange = (1 << 20) - 1; + +class AV1QuantizeTest : public ::testing::TestWithParam<QuantizeFuncParams> { + public: + void RunQuantizeTest() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, tran_low_t, coeff_ptr[maxSize]); + DECLARE_ALIGNED(16, int16_t, zbin_ptr[8]); + DECLARE_ALIGNED(16, int16_t, round_ptr[8]); + DECLARE_ALIGNED(16, int16_t, quant_ptr[8]); + DECLARE_ALIGNED(16, int16_t, quant_shift_ptr[8]); + DECLARE_ALIGNED(16, tran_low_t, qcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, dqcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, ref_qcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, ref_dqcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, int16_t, dequant_ptr[8]); + uint16_t eob; + uint16_t ref_eob; + int err_count_total = 0; + int first_failure = -1; + int count = params_.coeffCount; + const TX_SIZE txSize = getTxSize(count); + int log_scale = (txSize == TX_32X32); + QuantizeFpFunc quanFunc = params_.qFunc; + QuantizeFpFunc quanFuncRef = params_.qFuncRef; + + const SCAN_ORDER scanOrder = av1_default_scan_orders[txSize]; + for (int i = 0; i < numTests; i++) { + int err_count = 0; + ref_eob = eob = -1; + for (int j = 0; j < count; j++) { + coeff_ptr[j] = rnd(coeffRange); + } + + for (int j = 0; j < 2; j++) { + zbin_ptr[j] = rnd.Rand16(); + quant_shift_ptr[j] = rnd.Rand16(); + // int16_t positive + dequant_ptr[j] = abs(rnd(dequantRange)); + quant_ptr[j] = (1 << 16) / dequant_ptr[j]; + round_ptr[j] = (abs(rnd(roundFactorRange)) * dequant_ptr[j]) >> 7; + } + for (int j = 2; j < 8; ++j) { + zbin_ptr[j] = zbin_ptr[1]; + quant_shift_ptr[j] = quant_shift_ptr[1]; + dequant_ptr[j] = dequant_ptr[1]; + quant_ptr[j] = quant_ptr[1]; + round_ptr[j] = round_ptr[1]; + } + quanFuncRef(coeff_ptr, count, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, ref_qcoeff_ptr, ref_dqcoeff_ptr, dequant_ptr, + &ref_eob, scanOrder.scan, scanOrder.iscan, log_scale); + + ASM_REGISTER_STATE_CHECK( + quanFunc(coeff_ptr, count, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, &eob, + scanOrder.scan, scanOrder.iscan, log_scale)); + + for (int j = 0; j < count; ++j) { + err_count += (ref_qcoeff_ptr[j] != qcoeff_ptr[j]) | + (ref_dqcoeff_ptr[j] != dqcoeff_ptr[j]); + ASSERT_EQ(ref_qcoeff_ptr[j], qcoeff_ptr[j]) + << "qcoeff error: i = " << i << " j = " << j << "\n"; + EXPECT_EQ(ref_dqcoeff_ptr[j], dqcoeff_ptr[j]) + << "dqcoeff error: i = " << i << " j = " << j << "\n"; + } + EXPECT_EQ(ref_eob, eob) << "eob error: " + << "i = " << i << "\n"; + err_count += (ref_eob != eob); + if (err_count && !err_count_total) { + first_failure = i; + } + err_count_total += err_count; + } + EXPECT_EQ(0, err_count_total) + << "Error: Quantization Test, C output doesn't match SSE2 output. " + << "First failed at test case " << first_failure; + } + + void RunEobTest() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, tran_low_t, coeff_ptr[maxSize]); + DECLARE_ALIGNED(16, int16_t, zbin_ptr[8]); + DECLARE_ALIGNED(16, int16_t, round_ptr[8]); + DECLARE_ALIGNED(16, int16_t, quant_ptr[8]); + DECLARE_ALIGNED(16, int16_t, quant_shift_ptr[8]); + DECLARE_ALIGNED(16, tran_low_t, qcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, dqcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, ref_qcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, tran_low_t, ref_dqcoeff_ptr[maxSize]); + DECLARE_ALIGNED(16, int16_t, dequant_ptr[8]); + uint16_t eob; + uint16_t ref_eob; + int count = params_.coeffCount; + const TX_SIZE txSize = getTxSize(count); + int log_scale = (txSize == TX_32X32); + QuantizeFpFunc quanFunc = params_.qFunc; + QuantizeFpFunc quanFuncRef = params_.qFuncRef; + const SCAN_ORDER scanOrder = av1_default_scan_orders[txSize]; + + for (int i = 0; i < numTests; i++) { + ref_eob = eob = -1; + for (int j = 0; j < count; j++) { + coeff_ptr[j] = 0; + } + + coeff_ptr[rnd(count)] = rnd(coeffRange); + coeff_ptr[rnd(count)] = rnd(coeffRange); + coeff_ptr[rnd(count)] = rnd(coeffRange); + + for (int j = 0; j < 2; j++) { + zbin_ptr[j] = rnd.Rand16(); + quant_shift_ptr[j] = rnd.Rand16(); + // int16_t positive + dequant_ptr[j] = abs(rnd(dequantRange)); + quant_ptr[j] = (1 << 16) / dequant_ptr[j]; + round_ptr[j] = (abs(rnd(roundFactorRange)) * dequant_ptr[j]) >> 7; + } + for (int j = 2; j < 8; ++j) { + zbin_ptr[j] = zbin_ptr[1]; + quant_shift_ptr[j] = quant_shift_ptr[1]; + dequant_ptr[j] = dequant_ptr[1]; + quant_ptr[j] = quant_ptr[1]; + round_ptr[j] = round_ptr[1]; + } + + quanFuncRef(coeff_ptr, count, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, ref_qcoeff_ptr, ref_dqcoeff_ptr, dequant_ptr, + &ref_eob, scanOrder.scan, scanOrder.iscan, log_scale); + + ASM_REGISTER_STATE_CHECK( + quanFunc(coeff_ptr, count, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, &eob, + scanOrder.scan, scanOrder.iscan, log_scale)); + EXPECT_EQ(ref_eob, eob) << "eob error: " + << "i = " << i << "\n"; + } + } + + virtual void SetUp() { params_ = GetParam(); } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + virtual ~AV1QuantizeTest() {} + + private: + TX_SIZE getTxSize(int count) { + switch (count) { + case 16: return TX_4X4; + case 64: return TX_8X8; + case 256: return TX_16X16; + case 1024: return TX_32X32; + default: return TX_4X4; + } + } + + QuantizeFuncParams params_; +}; + +TEST_P(AV1QuantizeTest, BitExactCheck) { RunQuantizeTest(); } +TEST_P(AV1QuantizeTest, EobVerify) { RunEobTest(); } + +#if HAVE_SSE4_1 +const QuantizeFuncParams qfps[4] = { + QuantizeFuncParams(&av1_highbd_quantize_fp_sse4_1, &av1_highbd_quantize_fp_c, + 16), + QuantizeFuncParams(&av1_highbd_quantize_fp_sse4_1, &av1_highbd_quantize_fp_c, + 64), + QuantizeFuncParams(&av1_highbd_quantize_fp_sse4_1, &av1_highbd_quantize_fp_c, + 256), + QuantizeFuncParams(&av1_highbd_quantize_fp_sse4_1, &av1_highbd_quantize_fp_c, + 1024), +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1QuantizeTest, ::testing::ValuesIn(qfps)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +const QuantizeFuncParams qfps_avx2[4] = { + QuantizeFuncParams(&av1_highbd_quantize_fp_avx2, &av1_highbd_quantize_fp_c, + 16), + QuantizeFuncParams(&av1_highbd_quantize_fp_avx2, &av1_highbd_quantize_fp_c, + 64), + QuantizeFuncParams(&av1_highbd_quantize_fp_avx2, &av1_highbd_quantize_fp_c, + 256), + QuantizeFuncParams(&av1_highbd_quantize_fp_avx2, &av1_highbd_quantize_fp_c, + 1024), +}; + +INSTANTIATE_TEST_CASE_P(AVX2, AV1QuantizeTest, ::testing::ValuesIn(qfps_avx2)); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/av1_round_shift_array_test.cc b/third_party/aom/test/av1_round_shift_array_test.cc new file mode 100644 index 0000000000..181a394604 --- /dev/null +++ b/third_party/aom/test/av1_round_shift_array_test.cc @@ -0,0 +1,129 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdio.h> +#include <stdlib.h> + +#include "config/aom_dsp_rtcd.h" + +#include "aom_mem/aom_mem.h" +#include "aom_ports/aom_timer.h" +#include "aom_ports/mem.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace AV1CompRoundShift { + +typedef void (*comp_round_shift_array_func)(int32_t *arr, int size, int bit); + +#if HAVE_SSE4_1 || HAVE_NEON +const int kValidBitCheck[] = { + -4, -3, -2, -1, 0, 1, 2, 3, 4, +}; +#endif // HAVE_SSE4_1 || HAVE_NEON + +typedef ::testing::tuple<comp_round_shift_array_func, BLOCK_SIZE, int> + CompRoundShiftParam; + +class AV1CompRoundShiftTest + : public ::testing::TestWithParam<CompRoundShiftParam> { + public: + ~AV1CompRoundShiftTest(); + + void SetUp() { rnd_.Reset(libaom_test::ACMRandom::DeterministicSeed()); } + void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunCheckOutput(comp_round_shift_array_func test_impl, BLOCK_SIZE bsize, + int bit); + void RunSpeedTest(comp_round_shift_array_func test_impl, BLOCK_SIZE bsize, + int bit); + + libaom_test::ACMRandom rnd_; +}; + +AV1CompRoundShiftTest::~AV1CompRoundShiftTest() { ; } + +void AV1CompRoundShiftTest::RunCheckOutput( + comp_round_shift_array_func test_impl, BLOCK_SIZE bsize, int bit) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + const int blk_wd = 64; + DECLARE_ALIGNED(32, int32_t, pred_[blk_wd]); + DECLARE_ALIGNED(32, int32_t, ref_buffer_[blk_wd]); + for (int i = 0; i < (blk_wd); ++i) { + ref_buffer_[i] = pred_[i] = rnd_.Rand31() / 16; + } + av1_round_shift_array_c(ref_buffer_, w, bit); + test_impl(pred_, w, bit); + for (int x = 0; x < w; ++x) { + ASSERT_EQ(ref_buffer_[x], pred_[x]) << w << "x" << h << "mismatch @" + << "(" << x << ")"; + } +} + +void AV1CompRoundShiftTest::RunSpeedTest(comp_round_shift_array_func test_impl, + BLOCK_SIZE bsize, int bit) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + const int blk_wd = 64; + DECLARE_ALIGNED(32, int32_t, ref_buffer_[blk_wd]); + for (int i = 0; i < (blk_wd); ++i) { + ref_buffer_[i] = rnd_.Rand31(); + } + + const int num_loops = 1000000000 / (w + h); + comp_round_shift_array_func funcs[2] = { av1_round_shift_array_c, test_impl }; + double elapsed_time[2] = { 0 }; + for (int i = 0; i < 2; ++i) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + comp_round_shift_array_func func = funcs[i]; + for (int j = 0; j < num_loops; ++j) { + func(ref_buffer_, w, bit); + } + aom_usec_timer_mark(&timer); + double time = static_cast<double>(aom_usec_timer_elapsed(&timer)); + elapsed_time[i] = 1000.0 * time / num_loops; + } + printf("av1_round_shift_array %3dx%-3d: bit : %d %7.2f/%7.2fns", w, h, bit, + elapsed_time[0], elapsed_time[1]); + printf("(%3.2f)\n", elapsed_time[0] / elapsed_time[1]); +} + +TEST_P(AV1CompRoundShiftTest, CheckOutput) { + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), GET_PARAM(2)); +} + +TEST_P(AV1CompRoundShiftTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0), GET_PARAM(1), GET_PARAM(2)); +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, AV1CompRoundShiftTest, + ::testing::Combine(::testing::Values(&av1_round_shift_array_sse4_1), + ::testing::ValuesIn(txsize_to_bsize), + ::testing::ValuesIn(kValidBitCheck))); +#endif + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON, AV1CompRoundShiftTest, + ::testing::Combine(::testing::Values(&av1_round_shift_array_neon), + ::testing::ValuesIn(txsize_to_bsize), + ::testing::ValuesIn(kValidBitCheck))); +#endif + +}; // namespace AV1CompRoundShift diff --git a/third_party/aom/test/av1_txfm_test.cc b/third_party/aom/test/av1_txfm_test.cc new file mode 100644 index 0000000000..d5b0ce3255 --- /dev/null +++ b/third_party/aom/test/av1_txfm_test.cc @@ -0,0 +1,371 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <stdio.h> +#include "test/av1_txfm_test.h" + +namespace libaom_test { + +int get_txfm1d_size(TX_SIZE tx_size) { return tx_size_wide[tx_size]; } + +void get_txfm1d_type(TX_TYPE txfm2d_type, TYPE_TXFM *type0, TYPE_TXFM *type1) { + switch (txfm2d_type) { + case DCT_DCT: + *type0 = TYPE_DCT; + *type1 = TYPE_DCT; + break; + case ADST_DCT: + *type0 = TYPE_ADST; + *type1 = TYPE_DCT; + break; + case DCT_ADST: + *type0 = TYPE_DCT; + *type1 = TYPE_ADST; + break; + case ADST_ADST: + *type0 = TYPE_ADST; + *type1 = TYPE_ADST; + break; + case FLIPADST_DCT: + *type0 = TYPE_ADST; + *type1 = TYPE_DCT; + break; + case DCT_FLIPADST: + *type0 = TYPE_DCT; + *type1 = TYPE_ADST; + break; + case FLIPADST_FLIPADST: + *type0 = TYPE_ADST; + *type1 = TYPE_ADST; + break; + case ADST_FLIPADST: + *type0 = TYPE_ADST; + *type1 = TYPE_ADST; + break; + case FLIPADST_ADST: + *type0 = TYPE_ADST; + *type1 = TYPE_ADST; + break; + case IDTX: + *type0 = TYPE_IDTX; + *type1 = TYPE_IDTX; + break; + case H_DCT: + *type0 = TYPE_IDTX; + *type1 = TYPE_DCT; + break; + case V_DCT: + *type0 = TYPE_DCT; + *type1 = TYPE_IDTX; + break; + case H_ADST: + *type0 = TYPE_IDTX; + *type1 = TYPE_ADST; + break; + case V_ADST: + *type0 = TYPE_ADST; + *type1 = TYPE_IDTX; + break; + case H_FLIPADST: + *type0 = TYPE_IDTX; + *type1 = TYPE_ADST; + break; + case V_FLIPADST: + *type0 = TYPE_ADST; + *type1 = TYPE_IDTX; + break; + default: + *type0 = TYPE_DCT; + *type1 = TYPE_DCT; + assert(0); + break; + } +} + +double Sqrt2 = pow(2, 0.5); +double invSqrt2 = 1 / pow(2, 0.5); + +double dct_matrix(double n, double k, int size) { + return cos(M_PI * (2 * n + 1) * k / (2 * size)); +} + +void reference_dct_1d(const double *in, double *out, int size) { + for (int k = 0; k < size; ++k) { + out[k] = 0; + for (int n = 0; n < size; ++n) { + out[k] += in[n] * dct_matrix(n, k, size); + } + if (k == 0) out[k] = out[k] * invSqrt2; + } +} + +void reference_idct_1d(const double *in, double *out, int size) { + for (int k = 0; k < size; ++k) { + out[k] = 0; + for (int n = 0; n < size; ++n) { + if (n == 0) + out[k] += invSqrt2 * in[n] * dct_matrix(k, n, size); + else + out[k] += in[n] * dct_matrix(k, n, size); + } + } +} + +// TODO(any): Copied from the old 'fadst4' (same as the new 'av1_fadst4_new' +// function). Should be replaced by a proper reference function that takes +// 'double' input & output. +static void fadst4_new(const tran_low_t *input, tran_low_t *output) { + tran_high_t x0, x1, x2, x3; + tran_high_t s0, s1, s2, s3, s4, s5, s6, s7; + + x0 = input[0]; + x1 = input[1]; + x2 = input[2]; + x3 = input[3]; + + if (!(x0 | x1 | x2 | x3)) { + output[0] = output[1] = output[2] = output[3] = 0; + return; + } + + s0 = sinpi_1_9 * x0; + s1 = sinpi_4_9 * x0; + s2 = sinpi_2_9 * x1; + s3 = sinpi_1_9 * x1; + s4 = sinpi_3_9 * x2; + s5 = sinpi_4_9 * x3; + s6 = sinpi_2_9 * x3; + s7 = x0 + x1 - x3; + + x0 = s0 + s2 + s5; + x1 = sinpi_3_9 * s7; + x2 = s1 - s3 + s6; + x3 = s4; + + s0 = x0 + x3; + s1 = x1; + s2 = x2 - x3; + s3 = x2 - x0 + x3; + + // 1-D transform scaling factor is sqrt(2). + output[0] = (tran_low_t)fdct_round_shift(s0); + output[1] = (tran_low_t)fdct_round_shift(s1); + output[2] = (tran_low_t)fdct_round_shift(s2); + output[3] = (tran_low_t)fdct_round_shift(s3); +} + +void reference_adst_1d(const double *in, double *out, int size) { + if (size == 4) { // Special case. + tran_low_t int_input[4]; + for (int i = 0; i < 4; ++i) { + int_input[i] = static_cast<tran_low_t>(round(in[i])); + } + tran_low_t int_output[4]; + fadst4_new(int_input, int_output); + for (int i = 0; i < 4; ++i) { + out[i] = int_output[i]; + } + return; + } + + for (int k = 0; k < size; ++k) { + out[k] = 0; + for (int n = 0; n < size; ++n) { + out[k] += in[n] * sin(M_PI * (2 * n + 1) * (2 * k + 1) / (4 * size)); + } + } +} + +void reference_idtx_1d(const double *in, double *out, int size) { + double scale = 0; + if (size == 4) + scale = Sqrt2; + else if (size == 8) + scale = 2; + else if (size == 16) + scale = 2 * Sqrt2; + else if (size == 32) + scale = 4; + else if (size == 64) + scale = 4 * Sqrt2; + for (int k = 0; k < size; ++k) { + out[k] = in[k] * scale; + } +} + +void reference_hybrid_1d(double *in, double *out, int size, int type) { + if (type == TYPE_DCT) + reference_dct_1d(in, out, size); + else if (type == TYPE_ADST) + reference_adst_1d(in, out, size); + else + reference_idtx_1d(in, out, size); +} + +double get_amplification_factor(TX_TYPE tx_type, TX_SIZE tx_size) { + TXFM_2D_FLIP_CFG fwd_txfm_flip_cfg; + av1_get_fwd_txfm_cfg(tx_type, tx_size, &fwd_txfm_flip_cfg); + const int tx_width = tx_size_wide[fwd_txfm_flip_cfg.tx_size]; + const int tx_height = tx_size_high[fwd_txfm_flip_cfg.tx_size]; + const int8_t *shift = fwd_txfm_flip_cfg.shift; + const int amplify_bit = shift[0] + shift[1] + shift[2]; + double amplify_factor = + amplify_bit >= 0 ? (1 << amplify_bit) : (1.0 / (1 << -amplify_bit)); + + // For rectangular transforms, we need to multiply by an extra factor. + const int rect_type = get_rect_tx_log_ratio(tx_width, tx_height); + if (abs(rect_type) == 1) { + amplify_factor *= pow(2, 0.5); + } + return amplify_factor; +} + +void reference_hybrid_2d(double *in, double *out, TX_TYPE tx_type, + TX_SIZE tx_size) { + // Get transform type and size of each dimension. + TYPE_TXFM type0; + TYPE_TXFM type1; + get_txfm1d_type(tx_type, &type0, &type1); + const int tx_width = tx_size_wide[tx_size]; + const int tx_height = tx_size_high[tx_size]; + + double *const temp_in = new double[AOMMAX(tx_width, tx_height)]; + double *const temp_out = new double[AOMMAX(tx_width, tx_height)]; + double *const out_interm = new double[tx_width * tx_height]; + const int stride = tx_width; + + // Transform columns. + for (int c = 0; c < tx_width; ++c) { + for (int r = 0; r < tx_height; ++r) { + temp_in[r] = in[r * stride + c]; + } + reference_hybrid_1d(temp_in, temp_out, tx_height, type0); + for (int r = 0; r < tx_height; ++r) { + out_interm[r * stride + c] = temp_out[r]; + } + } + + // Transform rows. + for (int r = 0; r < tx_height; ++r) { + reference_hybrid_1d(out_interm + r * stride, out + r * stride, tx_width, + type1); + } + + delete[] temp_in; + delete[] temp_out; + delete[] out_interm; + + // These transforms use an approximate 2D DCT transform, by only keeping the + // top-left quarter of the coefficients, and repacking them in the first + // quarter indices. + // TODO(urvang): Refactor this code. + if (tx_width == 64 && tx_height == 64) { // tx_size == TX_64X64 + // Zero out top-right 32x32 area. + for (int row = 0; row < 32; ++row) { + memset(out + row * 64 + 32, 0, 32 * sizeof(*out)); + } + // Zero out the bottom 64x32 area. + memset(out + 32 * 64, 0, 32 * 64 * sizeof(*out)); + // Re-pack non-zero coeffs in the first 32x32 indices. + for (int row = 1; row < 32; ++row) { + memcpy(out + row * 32, out + row * 64, 32 * sizeof(*out)); + } + } else if (tx_width == 32 && tx_height == 64) { // tx_size == TX_32X64 + // Zero out the bottom 32x32 area. + memset(out + 32 * 32, 0, 32 * 32 * sizeof(*out)); + // Note: no repacking needed here. + } else if (tx_width == 64 && tx_height == 32) { // tx_size == TX_64X32 + // Zero out right 32x32 area. + for (int row = 0; row < 32; ++row) { + memset(out + row * 64 + 32, 0, 32 * sizeof(*out)); + } + // Re-pack non-zero coeffs in the first 32x32 indices. + for (int row = 1; row < 32; ++row) { + memcpy(out + row * 32, out + row * 64, 32 * sizeof(*out)); + } + } else if (tx_width == 16 && tx_height == 64) { // tx_size == TX_16X64 + // Zero out the bottom 16x32 area. + memset(out + 16 * 32, 0, 16 * 32 * sizeof(*out)); + // Note: no repacking needed here. + } else if (tx_width == 64 && tx_height == 16) { // tx_size == TX_64X16 + // Zero out right 32x16 area. + for (int row = 0; row < 16; ++row) { + memset(out + row * 64 + 32, 0, 32 * sizeof(*out)); + } + // Re-pack non-zero coeffs in the first 32x16 indices. + for (int row = 1; row < 16; ++row) { + memcpy(out + row * 32, out + row * 64, 32 * sizeof(*out)); + } + } + + // Apply appropriate scale. + const double amplify_factor = get_amplification_factor(tx_type, tx_size); + for (int c = 0; c < tx_width; ++c) { + for (int r = 0; r < tx_height; ++r) { + out[r * stride + c] *= amplify_factor; + } + } +} + +template <typename Type> +void fliplr(Type *dest, int width, int height, int stride) { + for (int r = 0; r < height; ++r) { + for (int c = 0; c < width / 2; ++c) { + const Type tmp = dest[r * stride + c]; + dest[r * stride + c] = dest[r * stride + width - 1 - c]; + dest[r * stride + width - 1 - c] = tmp; + } + } +} + +template <typename Type> +void flipud(Type *dest, int width, int height, int stride) { + for (int c = 0; c < width; ++c) { + for (int r = 0; r < height / 2; ++r) { + const Type tmp = dest[r * stride + c]; + dest[r * stride + c] = dest[(height - 1 - r) * stride + c]; + dest[(height - 1 - r) * stride + c] = tmp; + } + } +} + +template <typename Type> +void fliplrud(Type *dest, int width, int height, int stride) { + for (int r = 0; r < height / 2; ++r) { + for (int c = 0; c < width; ++c) { + const Type tmp = dest[r * stride + c]; + dest[r * stride + c] = dest[(height - 1 - r) * stride + width - 1 - c]; + dest[(height - 1 - r) * stride + width - 1 - c] = tmp; + } + } +} + +template void fliplr<double>(double *dest, int width, int height, int stride); +template void flipud<double>(double *dest, int width, int height, int stride); +template void fliplrud<double>(double *dest, int width, int height, int stride); + +int bd_arr[BD_NUM] = { 8, 10, 12 }; + +int8_t low_range_arr[BD_NUM] = { 18, 32, 32 }; +int8_t high_range_arr[BD_NUM] = { 32, 32, 32 }; + +void txfm_stage_range_check(const int8_t *stage_range, int stage_num, + int8_t cos_bit, int low_range, int high_range) { + for (int i = 0; i < stage_num; ++i) { + EXPECT_LE(stage_range[i], low_range); + ASSERT_LE(stage_range[i] + cos_bit, high_range) << "stage = " << i; + } + for (int i = 0; i < stage_num - 1; ++i) { + // make sure there is no overflow while doing half_btf() + ASSERT_LE(stage_range[i + 1] + cos_bit, high_range) << "stage = " << i; + } +} +} // namespace libaom_test diff --git a/third_party/aom/test/av1_txfm_test.h b/third_party/aom/test/av1_txfm_test.h new file mode 100644 index 0000000000..a181647411 --- /dev/null +++ b/third_party/aom/test/av1_txfm_test.h @@ -0,0 +1,135 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_AV1_TXFM_TEST_H_ +#define AOM_TEST_AV1_TXFM_TEST_H_ + +#include <stdio.h> +#include <stdlib.h> +#ifdef _MSC_VER +#define _USE_MATH_DEFINES +#endif +#include <math.h> + +#include "config/av1_rtcd.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/acm_random.h" +#include "av1/common/av1_txfm.h" +#include "av1/common/blockd.h" +#include "av1/common/enums.h" + +namespace libaom_test { +typedef enum { + TYPE_DCT = 0, + TYPE_ADST, + TYPE_IDTX, + TYPE_IDCT, + TYPE_IADST, + TYPE_LAST +} TYPE_TXFM; + +int get_txfm1d_size(TX_SIZE tx_size); + +void get_txfm1d_type(TX_TYPE txfm2d_type, TYPE_TXFM *type0, TYPE_TXFM *type1); + +void reference_dct_1d(const double *in, double *out, int size); +void reference_idct_1d(const double *in, double *out, int size); + +void reference_adst_1d(const double *in, double *out, int size); + +void reference_hybrid_1d(double *in, double *out, int size, int type); + +double get_amplification_factor(TX_TYPE tx_type, TX_SIZE tx_size); + +void reference_hybrid_2d(double *in, double *out, TX_TYPE tx_type, + TX_SIZE tx_size); +template <typename Type1, typename Type2> +static double compute_avg_abs_error(const Type1 *a, const Type2 *b, + const int size) { + double error = 0; + for (int i = 0; i < size; i++) { + error += fabs(static_cast<double>(a[i]) - static_cast<double>(b[i])); + } + error = error / size; + return error; +} + +template <typename Type> +void fliplr(Type *dest, int width, int height, int stride); + +template <typename Type> +void flipud(Type *dest, int width, int height, int stride); + +template <typename Type> +void fliplrud(Type *dest, int width, int height, int stride); + +typedef void (*TxfmFunc)(const int32_t *in, int32_t *out, const int8_t cos_bit, + const int8_t *range_bit); + +typedef void (*InvTxfm2dFunc)(const int32_t *, uint16_t *, int, TX_TYPE, int); +typedef void (*LbdInvTxfm2dFunc)(const int32_t *, uint8_t *, int, TX_TYPE, + TX_SIZE, int); + +static const int bd = 10; +static const int input_base = (1 << bd); + +static INLINE bool IsTxSizeTypeValid(TX_SIZE tx_size, TX_TYPE tx_type) { + const TX_SIZE tx_size_sqr_up = txsize_sqr_up_map[tx_size]; + TxSetType tx_set_type; + if (tx_size_sqr_up > TX_32X32) { + tx_set_type = EXT_TX_SET_DCTONLY; + } else if (tx_size_sqr_up == TX_32X32) { + tx_set_type = EXT_TX_SET_DCT_IDTX; + } else { + tx_set_type = EXT_TX_SET_ALL16; + } + return av1_ext_tx_used[tx_set_type][tx_type] != 0; +} + +#if CONFIG_AV1_ENCODER + +static const FwdTxfm2dFunc fwd_txfm_func_ls[TX_SIZES_ALL] = { + av1_fwd_txfm2d_4x4_c, av1_fwd_txfm2d_8x8_c, av1_fwd_txfm2d_16x16_c, + av1_fwd_txfm2d_32x32_c, av1_fwd_txfm2d_64x64_c, av1_fwd_txfm2d_4x8_c, + av1_fwd_txfm2d_8x4_c, av1_fwd_txfm2d_8x16_c, av1_fwd_txfm2d_16x8_c, + av1_fwd_txfm2d_16x32_c, av1_fwd_txfm2d_32x16_c, av1_fwd_txfm2d_32x64_c, + av1_fwd_txfm2d_64x32_c, av1_fwd_txfm2d_4x16_c, av1_fwd_txfm2d_16x4_c, + av1_fwd_txfm2d_8x32_c, av1_fwd_txfm2d_32x8_c, av1_fwd_txfm2d_16x64_c, + av1_fwd_txfm2d_64x16_c, +}; +#endif + +static const InvTxfm2dFunc inv_txfm_func_ls[TX_SIZES_ALL] = { + av1_inv_txfm2d_add_4x4_c, av1_inv_txfm2d_add_8x8_c, + av1_inv_txfm2d_add_16x16_c, av1_inv_txfm2d_add_32x32_c, + av1_inv_txfm2d_add_64x64_c, av1_inv_txfm2d_add_4x8_c, + av1_inv_txfm2d_add_8x4_c, av1_inv_txfm2d_add_8x16_c, + av1_inv_txfm2d_add_16x8_c, av1_inv_txfm2d_add_16x32_c, + av1_inv_txfm2d_add_32x16_c, av1_inv_txfm2d_add_32x64_c, + av1_inv_txfm2d_add_64x32_c, av1_inv_txfm2d_add_4x16_c, + av1_inv_txfm2d_add_16x4_c, av1_inv_txfm2d_add_8x32_c, + av1_inv_txfm2d_add_32x8_c, av1_inv_txfm2d_add_16x64_c, + av1_inv_txfm2d_add_64x16_c, +}; + +#define BD_NUM 3 + +extern int bd_arr[]; +extern int8_t low_range_arr[]; +extern int8_t high_range_arr[]; + +void txfm_stage_range_check(const int8_t *stage_range, int stage_num, + const int8_t cos_bit, int low_range, + int high_range); +} // namespace libaom_test +#endif // AOM_TEST_AV1_TXFM_TEST_H_ diff --git a/third_party/aom/test/av1_wedge_utils_test.cc b/third_party/aom/test/av1_wedge_utils_test.cc new file mode 100644 index 0000000000..e8fbe69a4c --- /dev/null +++ b/third_party/aom/test/av1_wedge_utils_test.cc @@ -0,0 +1,390 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" +#include "config/av1_rtcd.h" + +#include "aom_dsp/aom_dsp_common.h" + +#include "av1/common/enums.h" + +#include "test/acm_random.h" +#include "test/function_equivalence_test.h" +#include "test/register_state_check.h" + +#define WEDGE_WEIGHT_BITS 6 +#define MAX_MASK_VALUE (1 << (WEDGE_WEIGHT_BITS)) + +using libaom_test::ACMRandom; +using libaom_test::FunctionEquivalenceTest; + +namespace { + +static const int16_t kInt13Max = (1 << 12) - 1; + +////////////////////////////////////////////////////////////////////////////// +// av1_wedge_sse_from_residuals - functionality +////////////////////////////////////////////////////////////////////////////// + +class WedgeUtilsSSEFuncTest : public testing::Test { + protected: + WedgeUtilsSSEFuncTest() : rng_(ACMRandom::DeterministicSeed()) {} + + static const int kIterations = 1000; + + ACMRandom rng_; +}; + +static void equiv_blend_residuals(int16_t *r, const int16_t *r0, + const int16_t *r1, const uint8_t *m, int N) { + for (int i = 0; i < N; i++) { + const int32_t m0 = m[i]; + const int32_t m1 = MAX_MASK_VALUE - m0; + const int16_t R = m0 * r0[i] + m1 * r1[i]; + // Note that this rounding is designed to match the result + // you would get when actually blending the 2 predictors and computing + // the residuals. + r[i] = ROUND_POWER_OF_TWO(R - 1, WEDGE_WEIGHT_BITS); + } +} + +static uint64_t equiv_sse_from_residuals(const int16_t *r0, const int16_t *r1, + const uint8_t *m, int N) { + uint64_t acc = 0; + for (int i = 0; i < N; i++) { + const int32_t m0 = m[i]; + const int32_t m1 = MAX_MASK_VALUE - m0; + const int16_t R = m0 * r0[i] + m1 * r1[i]; + const int32_t r = ROUND_POWER_OF_TWO(R - 1, WEDGE_WEIGHT_BITS); + acc += r * r; + } + return acc; +} + +TEST_F(WedgeUtilsSSEFuncTest, ResidualBlendingEquiv) { + DECLARE_ALIGNED(32, uint8_t, s[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, p0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, p1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, p[MAX_SB_SQUARE]); + + DECLARE_ALIGNED(32, int16_t, r0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r_ref[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r_tst[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + s[i] = rng_.Rand8(); + m[i] = rng_(MAX_MASK_VALUE + 1); + } + + const int w = 1 << (rng_(MAX_SB_SIZE_LOG2 + 1 - 3) + 3); + const int h = 1 << (rng_(MAX_SB_SIZE_LOG2 + 1 - 3) + 3); + const int N = w * h; + + for (int j = 0; j < N; j++) { + p0[j] = clamp(s[j] + rng_(33) - 16, 0, UINT8_MAX); + p1[j] = clamp(s[j] + rng_(33) - 16, 0, UINT8_MAX); + } + + aom_blend_a64_mask(p, w, p0, w, p1, w, m, w, w, h, 0, 0); + + aom_subtract_block(h, w, r0, w, s, w, p0, w); + aom_subtract_block(h, w, r1, w, s, w, p1, w); + + aom_subtract_block(h, w, r_ref, w, s, w, p, w); + equiv_blend_residuals(r_tst, r0, r1, m, N); + + for (int i = 0; i < N; ++i) ASSERT_EQ(r_ref[i], r_tst[i]); + + uint64_t ref_sse = aom_sum_squares_i16(r_ref, N); + uint64_t tst_sse = equiv_sse_from_residuals(r0, r1, m, N); + + ASSERT_EQ(ref_sse, tst_sse); + } +} + +static uint64_t sse_from_residuals(const int16_t *r0, const int16_t *r1, + const uint8_t *m, int N) { + uint64_t acc = 0; + for (int i = 0; i < N; i++) { + const int32_t m0 = m[i]; + const int32_t m1 = MAX_MASK_VALUE - m0; + const int32_t r = m0 * r0[i] + m1 * r1[i]; + acc += r * r; + } + return ROUND_POWER_OF_TWO(acc, 2 * WEDGE_WEIGHT_BITS); +} + +TEST_F(WedgeUtilsSSEFuncTest, ResidualBlendingMethod) { + DECLARE_ALIGNED(32, int16_t, r0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, d[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r1[i] = rng_(2 * INT8_MAX - 2 * INT8_MIN + 1) + 2 * INT8_MIN; + d[i] = rng_(2 * INT8_MAX - 2 * INT8_MIN + 1) + 2 * INT8_MIN; + m[i] = rng_(MAX_MASK_VALUE + 1); + } + + const int N = 64 * (rng_(MAX_SB_SQUARE / 64) + 1); + + for (int i = 0; i < N; i++) r0[i] = r1[i] + d[i]; + + const uint64_t ref_res = sse_from_residuals(r0, r1, m, N); + const uint64_t tst_res = av1_wedge_sse_from_residuals(r1, d, m, N); + + ASSERT_EQ(ref_res, tst_res); + } +} + +////////////////////////////////////////////////////////////////////////////// +// av1_wedge_sse_from_residuals - optimizations +////////////////////////////////////////////////////////////////////////////// + +typedef uint64_t (*FSSE)(const int16_t *r1, const int16_t *d, const uint8_t *m, + int N); +typedef libaom_test::FuncParam<FSSE> TestFuncsFSSE; + +class WedgeUtilsSSEOptTest : public FunctionEquivalenceTest<FSSE> { + protected: + static const int kIterations = 10000; +}; + +TEST_P(WedgeUtilsSSEOptTest, RandomValues) { + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, d[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r1[i] = rng_(2 * kInt13Max + 1) - kInt13Max; + d[i] = rng_(2 * kInt13Max + 1) - kInt13Max; + m[i] = rng_(MAX_MASK_VALUE + 1); + } + + const int N = 64 * (rng_(MAX_SB_SQUARE / 64) + 1); + + const uint64_t ref_res = params_.ref_func(r1, d, m, N); + uint64_t tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(r1, d, m, N)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +TEST_P(WedgeUtilsSSEOptTest, ExtremeValues) { + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, d[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + if (rng_(2)) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) r1[i] = kInt13Max; + } else { + for (int i = 0; i < MAX_SB_SQUARE; ++i) r1[i] = -kInt13Max; + } + + if (rng_(2)) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) d[i] = kInt13Max; + } else { + for (int i = 0; i < MAX_SB_SQUARE; ++i) d[i] = -kInt13Max; + } + + for (int i = 0; i < MAX_SB_SQUARE; ++i) m[i] = MAX_MASK_VALUE; + + const int N = 64 * (rng_(MAX_SB_SQUARE / 64) + 1); + + const uint64_t ref_res = params_.ref_func(r1, d, m, N); + uint64_t tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(r1, d, m, N)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +////////////////////////////////////////////////////////////////////////////// +// av1_wedge_sign_from_residuals +////////////////////////////////////////////////////////////////////////////// + +typedef int (*FSign)(const int16_t *ds, const uint8_t *m, int N, int64_t limit); +typedef libaom_test::FuncParam<FSign> TestFuncsFSign; + +class WedgeUtilsSignOptTest : public FunctionEquivalenceTest<FSign> { + protected: + static const int kIterations = 10000; + static const int kMaxSize = 8196; // Size limited by SIMD implementation. +}; + +TEST_P(WedgeUtilsSignOptTest, RandomValues) { + DECLARE_ALIGNED(32, int16_t, r0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, ds[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r0[i] = rng_(2 * kInt13Max + 1) - kInt13Max; + r1[i] = rng_(2 * kInt13Max + 1) - kInt13Max; + m[i] = rng_(MAX_MASK_VALUE + 1); + } + + const int maxN = AOMMIN(kMaxSize, MAX_SB_SQUARE); + const int N = 64 * (rng_(maxN / 64 - 1) + 1); + + int64_t limit; + limit = (int64_t)aom_sum_squares_i16(r0, N); + limit -= (int64_t)aom_sum_squares_i16(r1, N); + limit *= (1 << WEDGE_WEIGHT_BITS) / 2; + + for (int i = 0; i < N; i++) + ds[i] = clamp(r0[i] * r0[i] - r1[i] * r1[i], INT16_MIN, INT16_MAX); + + const int ref_res = params_.ref_func(ds, m, N, limit); + int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(ds, m, N, limit)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +TEST_P(WedgeUtilsSignOptTest, ExtremeValues) { + DECLARE_ALIGNED(32, int16_t, r0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, r1[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, ds[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint8_t, m[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + switch (rng_(4)) { + case 0: + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r0[i] = 0; + r1[i] = kInt13Max; + } + break; + case 1: + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r0[i] = kInt13Max; + r1[i] = 0; + } + break; + case 2: + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r0[i] = 0; + r1[i] = -kInt13Max; + } + break; + default: + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + r0[i] = -kInt13Max; + r1[i] = 0; + } + break; + } + + for (int i = 0; i < MAX_SB_SQUARE; ++i) m[i] = MAX_MASK_VALUE; + + const int maxN = AOMMIN(kMaxSize, MAX_SB_SQUARE); + const int N = 64 * (rng_(maxN / 64 - 1) + 1); + + int64_t limit; + limit = (int64_t)aom_sum_squares_i16(r0, N); + limit -= (int64_t)aom_sum_squares_i16(r1, N); + limit *= (1 << WEDGE_WEIGHT_BITS) / 2; + + for (int i = 0; i < N; i++) + ds[i] = clamp(r0[i] * r0[i] - r1[i] * r1[i], INT16_MIN, INT16_MAX); + + const int ref_res = params_.ref_func(ds, m, N, limit); + int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(ds, m, N, limit)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +////////////////////////////////////////////////////////////////////////////// +// av1_wedge_compute_delta_squares +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FDS)(int16_t *d, const int16_t *a, const int16_t *b, int N); +typedef libaom_test::FuncParam<FDS> TestFuncsFDS; + +class WedgeUtilsDeltaSquaresOptTest : public FunctionEquivalenceTest<FDS> { + protected: + static const int kIterations = 10000; +}; + +TEST_P(WedgeUtilsDeltaSquaresOptTest, RandomValues) { + DECLARE_ALIGNED(32, int16_t, a[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, b[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, d_ref[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int16_t, d_tst[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + a[i] = rng_.Rand16(); + b[i] = rng_(2 * INT16_MAX + 1) - INT16_MAX; + } + + const int N = 64 * (rng_(MAX_SB_SQUARE / 64) + 1); + + memset(&d_ref, INT16_MAX, sizeof(d_ref)); + memset(&d_tst, INT16_MAX, sizeof(d_tst)); + + params_.ref_func(d_ref, a, b, N); + ASM_REGISTER_STATE_CHECK(params_.tst_func(d_tst, a, b, N)); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) ASSERT_EQ(d_ref[i], d_tst[i]); + } +} + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, WedgeUtilsSSEOptTest, + ::testing::Values(TestFuncsFSSE(av1_wedge_sse_from_residuals_c, + av1_wedge_sse_from_residuals_sse2))); + +INSTANTIATE_TEST_CASE_P( + SSE2, WedgeUtilsSignOptTest, + ::testing::Values(TestFuncsFSign(av1_wedge_sign_from_residuals_c, + av1_wedge_sign_from_residuals_sse2))); + +INSTANTIATE_TEST_CASE_P( + SSE2, WedgeUtilsDeltaSquaresOptTest, + ::testing::Values(TestFuncsFDS(av1_wedge_compute_delta_squares_c, + av1_wedge_compute_delta_squares_sse2))); +#endif // HAVE_SSE2 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, WedgeUtilsSSEOptTest, + ::testing::Values(TestFuncsFSSE(av1_wedge_sse_from_residuals_sse2, + av1_wedge_sse_from_residuals_avx2))); + +INSTANTIATE_TEST_CASE_P( + AVX2, WedgeUtilsSignOptTest, + ::testing::Values(TestFuncsFSign(av1_wedge_sign_from_residuals_sse2, + av1_wedge_sign_from_residuals_avx2))); + +INSTANTIATE_TEST_CASE_P( + AVX2, WedgeUtilsDeltaSquaresOptTest, + ::testing::Values(TestFuncsFDS(av1_wedge_compute_delta_squares_sse2, + av1_wedge_compute_delta_squares_avx2))); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/best_encode.sh b/third_party/aom/test/best_encode.sh new file mode 100755 index 0000000000..fe31a01cb9 --- /dev/null +++ b/third_party/aom/test/best_encode.sh @@ -0,0 +1,103 @@ +#!/bin/bash +# +# Copyright (c) 2016, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and +# the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +# was not distributed with this source code in the LICENSE file, you can +# obtain it at www.aomedia.org/license/software. If the Alliance for Open +# Media Patent License 1.0 was not distributed with this source code in the +# PATENTS file, you can obtain it at www.aomedia.org/license/patent. +# +# Author: jimbankoski@google.com (Jim Bankoski) + +if [[ $# -ne 2 ]]; then + echo "Encodes a file using best known settings (slow!)" + echo " Usage: be [FILE] [BITRATE]" + echo " Example: be akiyo_cif.y4m 200" + exit +fi + +f=$1 # file is first parameter +b=$2 # bitrate is second parameter + +if [[ -e $f.fpf ]]; then + # First-pass file found, do second pass only + aomenc \ + $f \ + -o $f-$b.av1.webm \ + -p 2 \ + --pass=2 \ + --fpf=$f.fpf \ + --best \ + --cpu-used=0 \ + --target-bitrate=$b \ + --auto-alt-ref=1 \ + -v \ + --minsection-pct=0 \ + --maxsection-pct=800 \ + --lag-in-frames=25 \ + --kf-min-dist=0 \ + --kf-max-dist=99999 \ + --static-thresh=0 \ + --min-q=0 \ + --max-q=63 \ + --drop-frame=0 \ + --bias-pct=50 \ + --minsection-pct=0 \ + --maxsection-pct=800 \ + --psnr \ + --arnr-maxframes=7 \ + --arnr-strength=3 \ + --arnr-type=3 +else + # No first-pass file found, do 2-pass encode + aomenc \ + $f \ + -o $f-$b.av1.webm \ + -p 2 \ + --pass=1 \ + --fpf=$f.fpf \ + --best \ + --cpu-used=0 \ + --target-bitrate=$b \ + --auto-alt-ref=1 \ + -v \ + --minsection-pct=0 \ + --maxsection-pct=800 \ + --lag-in-frames=25 \ + --kf-min-dist=0 \ + --kf-max-dist=99999 \ + --static-thresh=0 \ + --min-q=0 \ + --max-q=63 \ + --drop-frame=0 + + aomenc \ + $f \ + -o $f-$b.av1.webm \ + -p 2 \ + --pass=2 \ + --fpf=$f.fpf \ + --best \ + --cpu-used=0 \ + --target-bitrate=$b \ + --auto-alt-ref=1 \ + -v \ + --minsection-pct=0 \ + --maxsection-pct=800 \ + --lag-in-frames=25 \ + --kf-min-dist=0 \ + --kf-max-dist=99999 \ + --static-thresh=0 \ + --min-q=0 \ + --max-q=63 \ + --drop-frame=0 \ + --bias-pct=50 \ + --minsection-pct=0 \ + --maxsection-pct=800 \ + --psnr \ + --arnr-maxframes=7 \ + --arnr-strength=3 \ + --arnr-type=3 +fi diff --git a/third_party/aom/test/binary_codes_test.cc b/third_party/aom/test/binary_codes_test.cc new file mode 100644 index 0000000000..45660cf853 --- /dev/null +++ b/third_party/aom/test/binary_codes_test.cc @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "test/acm_random.h" +#include "aom/aom_integer.h" +#include "aom_dsp/bitreader.h" +#include "aom_dsp/bitwriter.h" +#include "aom_dsp/binary_codes_reader.h" +#include "aom_dsp/binary_codes_writer.h" + +#define ACCT_STR __func__ + +using libaom_test::ACMRandom; + +namespace { + +// Test for Finite subexponential code with reference +TEST(AV1, TestPrimitiveRefsubexpfin) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int kBufferSize = 65536; + aom_writer bw; + uint8_t bw_buffer[kBufferSize]; + const uint16_t kRanges = 8; + const uint16_t kSubexpParams = 6; + const uint16_t kReferences = 8; + const uint16_t kValues = 16; + uint16_t enc_values[kRanges][kSubexpParams][kReferences][kValues][4]; + const uint16_t range_vals[kRanges] = { 1, 13, 64, 120, 230, 420, 1100, 8000 }; + aom_start_encode(&bw, bw_buffer); + for (int n = 0; n < kRanges; ++n) { + const uint16_t range = range_vals[n]; + for (int k = 0; k < kSubexpParams; ++k) { + for (int r = 0; r < kReferences; ++r) { + const uint16_t ref = rnd(range); + for (int v = 0; v < kValues; ++v) { + const uint16_t value = rnd(range); + enc_values[n][k][r][v][0] = range; + enc_values[n][k][r][v][1] = k; + enc_values[n][k][r][v][2] = ref; + enc_values[n][k][r][v][3] = value; + aom_write_primitive_refsubexpfin(&bw, range, k, ref, value); + } + } + } + } + aom_stop_encode(&bw); + aom_reader br; + aom_reader_init(&br, bw_buffer, bw.pos); + GTEST_ASSERT_GE(aom_reader_tell(&br), 0u); + GTEST_ASSERT_LE(aom_reader_tell(&br), 1u); + for (int n = 0; n < kRanges; ++n) { + for (int k = 0; k < kSubexpParams; ++k) { + for (int r = 0; r < kReferences; ++r) { + for (int v = 0; v < kValues; ++v) { + const uint16_t range = enc_values[n][k][r][v][0]; + assert(k == enc_values[n][k][r][v][1]); + const uint16_t ref = enc_values[n][k][r][v][2]; + const uint16_t value = + aom_read_primitive_refsubexpfin(&br, range, k, ref, ACCT_STR); + GTEST_ASSERT_EQ(value, enc_values[n][k][r][v][3]); + } + } + } + } +} +// TODO(debargha): Adds tests for other primitives +} // namespace diff --git a/third_party/aom/test/blend_a64_mask_1d_test.cc b/third_party/aom/test/blend_a64_mask_1d_test.cc new file mode 100644 index 0000000000..f8844eef8b --- /dev/null +++ b/third_party/aom/test/blend_a64_mask_1d_test.cc @@ -0,0 +1,339 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/register_state_check.h" +#include "test/function_equivalence_test.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" +#include "config/av1_rtcd.h" + +#include "aom/aom_integer.h" + +#include "av1/common/enums.h" + +#include "aom_dsp/blend.h" + +using libaom_test::FunctionEquivalenceTest; + +namespace { + +template <typename F, typename T> +class BlendA64Mask1DTest : public FunctionEquivalenceTest<F> { + public: + static const int kIterations = 10000; + static const int kMaxWidth = MAX_SB_SIZE * 5; // * 5 to cover longer strides + static const int kMaxHeight = MAX_SB_SIZE; + static const int kBufSize = kMaxWidth * kMaxHeight; + static const int kMaxMaskWidth = 2 * MAX_SB_SIZE; + static const int kMaxMaskSize = kMaxMaskWidth; + + virtual ~BlendA64Mask1DTest() {} + + virtual void Execute(const T *p_src0, const T *p_src1) = 0; + + void Common() { + w_ = 2 << this->rng_(MAX_SB_SIZE_LOG2); + h_ = 2 << this->rng_(MAX_SB_SIZE_LOG2); + + dst_offset_ = this->rng_(33); + dst_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + src0_offset_ = this->rng_(33); + src0_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + src1_offset_ = this->rng_(33); + src1_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + T *p_src0; + T *p_src1; + + switch (this->rng_(3)) { + case 0: // Separate sources + p_src0 = src0_; + p_src1 = src1_; + break; + case 1: // src0 == dst + p_src0 = dst_tst_; + src0_stride_ = dst_stride_; + src0_offset_ = dst_offset_; + p_src1 = src1_; + break; + case 2: // src1 == dst + p_src0 = src0_; + p_src1 = dst_tst_; + src1_stride_ = dst_stride_; + src1_offset_ = dst_offset_; + break; + default: FAIL(); + } + + Execute(p_src0, p_src1); + + for (int r = 0; r < h_; ++r) { + for (int c = 0; c < w_; ++c) { + ASSERT_EQ(dst_ref_[dst_offset_ + r * dst_stride_ + c], + dst_tst_[dst_offset_ + r * dst_stride_ + c]); + } + } + } + + T dst_ref_[kBufSize]; + T dst_tst_[kBufSize]; + uint32_t dst_stride_; + uint32_t dst_offset_; + + T src0_[kBufSize]; + uint32_t src0_stride_; + uint32_t src0_offset_; + + T src1_[kBufSize]; + uint32_t src1_stride_; + uint32_t src1_offset_; + + uint8_t mask_[kMaxMaskSize]; + + int w_; + int h_; +}; + +////////////////////////////////////////////////////////////////////////////// +// 8 bit version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*F8B)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, + uint32_t src1_stride, const uint8_t *mask, int w, int h); +typedef libaom_test::FuncParam<F8B> TestFuncs; + +class BlendA64Mask1DTest8B : public BlendA64Mask1DTest<F8B, uint8_t> { + protected: + void Execute(const uint8_t *p_src0, const uint8_t *p_src1) { + params_.ref_func(dst_ref_ + dst_offset_, dst_stride_, p_src0 + src0_offset_, + src0_stride_, p_src1 + src1_offset_, src1_stride_, mask_, + w_, h_); + ASM_REGISTER_STATE_CHECK(params_.tst_func( + dst_tst_ + dst_offset_, dst_stride_, p_src0 + src0_offset_, + src0_stride_, p_src1 + src1_offset_, src1_stride_, mask_, w_, h_)); + } +}; + +TEST_P(BlendA64Mask1DTest8B, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_.Rand8(); + dst_tst_[i] = rng_.Rand8(); + + src0_[i] = rng_.Rand8(); + src1_[i] = rng_.Rand8(); + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + Common(); + } +} + +TEST_P(BlendA64Mask1DTest8B, ExtremeValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(2) + 254; + dst_tst_[i] = rng_(2) + 254; + src0_[i] = rng_(2) + 254; + src1_[i] = rng_(2) + 254; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1; + + Common(); + } +} + +static void blend_a64_hmask_ref(uint8_t *dst, uint32_t dst_stride, + const uint8_t *src0, uint32_t src0_stride, + const uint8_t *src1, uint32_t src1_stride, + const uint8_t *mask, int w, int h) { + uint8_t mask2d[BlendA64Mask1DTest8B::kMaxMaskSize] + [BlendA64Mask1DTest8B::kMaxMaskSize]; + + for (int row = 0; row < h; ++row) + for (int col = 0; col < w; ++col) mask2d[row][col] = mask[col]; + + aom_blend_a64_mask_c(dst, dst_stride, src0, src0_stride, src1, src1_stride, + &mask2d[0][0], BlendA64Mask1DTest8B::kMaxMaskSize, w, h, + 0, 0); +} + +static void blend_a64_vmask_ref(uint8_t *dst, uint32_t dst_stride, + const uint8_t *src0, uint32_t src0_stride, + const uint8_t *src1, uint32_t src1_stride, + const uint8_t *mask, int w, int h) { + uint8_t mask2d[BlendA64Mask1DTest8B::kMaxMaskSize] + [BlendA64Mask1DTest8B::kMaxMaskSize]; + + for (int row = 0; row < h; ++row) + for (int col = 0; col < w; ++col) mask2d[row][col] = mask[row]; + + aom_blend_a64_mask_c(dst, dst_stride, src0, src0_stride, src1, src1_stride, + &mask2d[0][0], BlendA64Mask1DTest8B::kMaxMaskSize, w, h, + 0, 0); +} + +INSTANTIATE_TEST_CASE_P( + C, BlendA64Mask1DTest8B, + ::testing::Values(TestFuncs(blend_a64_hmask_ref, aom_blend_a64_hmask_c), + TestFuncs(blend_a64_vmask_ref, aom_blend_a64_vmask_c))); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, BlendA64Mask1DTest8B, + ::testing::Values( + TestFuncs(blend_a64_hmask_ref, aom_blend_a64_hmask_sse4_1), + TestFuncs(blend_a64_vmask_ref, aom_blend_a64_vmask_sse4_1))); +#endif // HAVE_SSE4_1 + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, BlendA64Mask1DTest8B, + ::testing::Values(TestFuncs(blend_a64_hmask_ref, + aom_blend_a64_hmask_neon), + TestFuncs(blend_a64_vmask_ref, + aom_blend_a64_vmask_neon))); +#endif // HAVE_NEON + +////////////////////////////////////////////////////////////////////////////// +// High bit-depth version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FHBD)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, + uint32_t src1_stride, const uint8_t *mask, int w, int h, + int bd); +typedef libaom_test::FuncParam<FHBD> TestFuncsHBD; + +class BlendA64Mask1DTestHBD : public BlendA64Mask1DTest<FHBD, uint16_t> { + protected: + void Execute(const uint16_t *p_src0, const uint16_t *p_src1) { + params_.ref_func(CONVERT_TO_BYTEPTR(dst_ref_ + dst_offset_), dst_stride_, + CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_, + CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_, + mask_, w_, h_, bit_depth_); + ASM_REGISTER_STATE_CHECK(params_.tst_func( + CONVERT_TO_BYTEPTR(dst_tst_ + dst_offset_), dst_stride_, + CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_, + CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_, mask_, w_, h_, + bit_depth_)); + } + + int bit_depth_; +}; + +TEST_P(BlendA64Mask1DTestHBD, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + + const int hi = 1 << bit_depth_; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(hi); + dst_tst_[i] = rng_(hi); + src0_[i] = rng_(hi); + src1_[i] = rng_(hi); + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + Common(); + } +} + +TEST_P(BlendA64Mask1DTestHBD, ExtremeValues) { + for (int iter = 0; iter < 1000 && !HasFatalFailure(); ++iter) { + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + + const int hi = 1 << bit_depth_; + const int lo = hi - 2; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(hi - lo) + lo; + dst_tst_[i] = rng_(hi - lo) + lo; + src0_[i] = rng_(hi - lo) + lo; + src1_[i] = rng_(hi - lo) + lo; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1; + + Common(); + } +} + +static void highbd_blend_a64_hmask_ref( + uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, + const uint8_t *mask, int w, int h, int bd) { + uint8_t mask2d[BlendA64Mask1DTestHBD::kMaxMaskSize] + [BlendA64Mask1DTestHBD::kMaxMaskSize]; + + for (int row = 0; row < h; ++row) + for (int col = 0; col < w; ++col) mask2d[row][col] = mask[col]; + + aom_highbd_blend_a64_mask_c( + dst, dst_stride, src0, src0_stride, src1, src1_stride, &mask2d[0][0], + BlendA64Mask1DTestHBD::kMaxMaskSize, w, h, 0, 0, bd); +} + +static void highbd_blend_a64_vmask_ref( + uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, + const uint8_t *mask, int w, int h, int bd) { + uint8_t mask2d[BlendA64Mask1DTestHBD::kMaxMaskSize] + [BlendA64Mask1DTestHBD::kMaxMaskSize]; + + for (int row = 0; row < h; ++row) + for (int col = 0; col < w; ++col) mask2d[row][col] = mask[row]; + + aom_highbd_blend_a64_mask_c( + dst, dst_stride, src0, src0_stride, src1, src1_stride, &mask2d[0][0], + BlendA64Mask1DTestHBD::kMaxMaskSize, w, h, 0, 0, bd); +} + +INSTANTIATE_TEST_CASE_P( + C, BlendA64Mask1DTestHBD, + ::testing::Values(TestFuncsHBD(highbd_blend_a64_hmask_ref, + aom_highbd_blend_a64_hmask_c), + TestFuncsHBD(highbd_blend_a64_vmask_ref, + aom_highbd_blend_a64_vmask_c))); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, BlendA64Mask1DTestHBD, + ::testing::Values(TestFuncsHBD(highbd_blend_a64_hmask_ref, + aom_highbd_blend_a64_hmask_sse4_1), + TestFuncsHBD(highbd_blend_a64_vmask_ref, + aom_highbd_blend_a64_vmask_sse4_1))); +#endif // HAVE_SSE4_1 +} // namespace diff --git a/third_party/aom/test/blend_a64_mask_test.cc b/third_party/aom/test/blend_a64_mask_test.cc new file mode 100644 index 0000000000..66ca6fc5f3 --- /dev/null +++ b/third_party/aom/test/blend_a64_mask_test.cc @@ -0,0 +1,583 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/register_state_check.h" +#include "test/function_equivalence_test.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" +#include "config/av1_rtcd.h" + +#include "aom/aom_integer.h" + +#include "av1/common/enums.h" + +#include "aom_dsp/blend.h" + +using libaom_test::FunctionEquivalenceTest; + +namespace { + +template <typename BlendA64Func, typename SrcPixel, typename DstPixel> +class BlendA64MaskTest : public FunctionEquivalenceTest<BlendA64Func> { + protected: + static const int kIterations = 10000; + static const int kMaxWidth = MAX_SB_SIZE * 5; // * 5 to cover longer strides + static const int kMaxHeight = MAX_SB_SIZE; + static const int kBufSize = kMaxWidth * kMaxHeight; + static const int kMaxMaskWidth = 2 * MAX_SB_SIZE; + static const int kMaxMaskSize = kMaxMaskWidth * kMaxMaskWidth; + + virtual ~BlendA64MaskTest() {} + + virtual void Execute(const SrcPixel *p_src0, const SrcPixel *p_src1, + int run_times) = 0; + + template <typename Pixel> + void GetSources(Pixel **src0, Pixel **src1, Pixel * /*dst*/, int run_times) { + if (run_times > 1) { + *src0 = src0_; + *src1 = src1_; + return; + } + switch (this->rng_(3)) { + case 0: // Separate sources + *src0 = src0_; + *src1 = src1_; + break; + case 1: // src0 == dst + *src0 = dst_tst_; + src0_stride_ = dst_stride_; + src0_offset_ = dst_offset_; + *src1 = src1_; + break; + case 2: // src1 == dst + *src0 = src0_; + *src1 = dst_tst_; + src1_stride_ = dst_stride_; + src1_offset_ = dst_offset_; + break; + default: FAIL(); + } + } + + void GetSources(uint16_t **src0, uint16_t **src1, uint8_t * /*dst*/, + int /*run_times*/) { + *src0 = src0_; + *src1 = src1_; + } + + uint8_t Rand1() { return this->rng_.Rand8() & 1; } + + void RunOneTest(int block_size, int subx, int suby, int run_times) { + w_ = block_size_wide[block_size]; + h_ = block_size_high[block_size]; + run_times = run_times > 1 ? run_times / w_ : 1; + subx_ = subx; + suby_ = suby; + + dst_offset_ = this->rng_(33); + dst_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + src0_offset_ = this->rng_(33); + src0_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + src1_offset_ = this->rng_(33); + src1_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_; + + mask_stride_ = + this->rng_(kMaxWidth + 1 - w_ * (subx_ ? 2 : 1)) + w_ * (subx_ ? 2 : 1); + + SrcPixel *p_src0; + SrcPixel *p_src1; + + p_src0 = src0_; + p_src1 = src1_; + + GetSources(&p_src0, &p_src1, &dst_ref_[0], run_times); + + Execute(p_src0, p_src1, run_times); + + for (int r = 0; r < h_; ++r) { + for (int c = 0; c < w_; ++c) { + ASSERT_EQ(dst_ref_[dst_offset_ + r * dst_stride_ + c], + dst_tst_[dst_offset_ + r * dst_stride_ + c]) + << w_ << "x" << h_ << " subx " << subx_ << " suby " << suby_ + << " r: " << r << " c: " << c; + } + } + } + + void RunTest(int block_size, int run_times) { + subx_ = Rand1(); + suby_ = Rand1(); + RunOneTest(block_size, subx_, suby_, run_times); + } + + DstPixel dst_ref_[kBufSize]; + DstPixel dst_tst_[kBufSize]; + uint32_t dst_stride_; + uint32_t dst_offset_; + + SrcPixel src0_[kBufSize]; + uint32_t src0_stride_; + uint32_t src0_offset_; + + SrcPixel src1_[kBufSize]; + uint32_t src1_stride_; + uint32_t src1_offset_; + + uint8_t mask_[kMaxMaskSize]; + size_t mask_stride_; + + int w_; + int h_; + + int suby_; + int subx_; +}; + +////////////////////////////////////////////////////////////////////////////// +// 8 bit version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*F8B)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, + uint32_t src1_stride, const uint8_t *mask, + uint32_t mask_stride, int w, int h, int subx, int suby); +typedef libaom_test::FuncParam<F8B> TestFuncs; + +class BlendA64MaskTest8B : public BlendA64MaskTest<F8B, uint8_t, uint8_t> { + protected: + void Execute(const uint8_t *p_src0, const uint8_t *p_src1, int run_times) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.ref_func(dst_ref_ + dst_offset_, dst_stride_, + p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.tst_func(dst_tst_ + dst_offset_, dst_stride_, + p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 1) { + printf("%3dx%-3d subx %d suby %d :%7.2f/%7.2fns", w_, h_, subx_, suby_, + time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + } +}; + +TEST_P(BlendA64MaskTest8B, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_.Rand8(); + dst_tst_[i] = rng_.Rand8(); + + src0_[i] = rng_.Rand8(); + src1_[i] = rng_.Rand8(); + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + RunTest(bsize, 1); + } +} + +TEST_P(BlendA64MaskTest8B, ExtremeValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(2) + 254; + dst_tst_[i] = rng_(2) + 254; + src0_[i] = rng_(2) + 254; + src1_[i] = rng_(2) + 254; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1; + + RunTest(bsize, 1); + } +} +TEST_P(BlendA64MaskTest8B, DISABLED_Speed) { + const int kRunTimes = 10000000; + for (int bsize = 0; bsize < BLOCK_SIZES_ALL; ++bsize) { + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_.Rand8(); + dst_tst_[i] = rng_.Rand8(); + + src0_[i] = rng_.Rand8(); + src1_[i] = rng_.Rand8(); + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + RunOneTest(bsize, 1, 1, kRunTimes); + RunOneTest(bsize, 1, 0, kRunTimes); + RunOneTest(bsize, 0, 1, kRunTimes); + RunOneTest(bsize, 0, 0, kRunTimes); + } +} +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, BlendA64MaskTest8B, + ::testing::Values(TestFuncs( + aom_blend_a64_mask_c, aom_blend_a64_mask_sse4_1))); +#endif // HAVE_AVX2 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, BlendA64MaskTest8B, + ::testing::Values(TestFuncs(aom_blend_a64_mask_sse4_1, + aom_blend_a64_mask_avx2))); +#endif // HAVE_SSE4_1 + +////////////////////////////////////////////////////////////////////////////// +// 8 bit _d16 version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*F8B_D16)(uint8_t *dst, uint32_t dst_stride, const uint16_t *src0, + uint32_t src0_stride, const uint16_t *src1, + uint32_t src1_stride, const uint8_t *mask, + uint32_t mask_stride, int w, int h, int subx, int suby, + ConvolveParams *conv_params); +typedef libaom_test::FuncParam<F8B_D16> TestFuncs_d16; + +class BlendA64MaskTest8B_d16 + : public BlendA64MaskTest<F8B_D16, uint16_t, uint8_t> { + protected: + // max number of bits used by the source + static const int kSrcMaxBitsMask = 0x3fff; + + void Execute(const uint16_t *p_src0, const uint16_t *p_src1, int run_times) { + ConvolveParams conv_params; + conv_params.round_0 = ROUND0_BITS; + conv_params.round_1 = COMPOUND_ROUND1_BITS; + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.ref_func(dst_ref_ + dst_offset_, dst_stride_, + p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_, &conv_params); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.tst_func(dst_tst_ + dst_offset_, dst_stride_, + p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_, &conv_params); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 1) { + printf("%3dx%-3d subx %d suby %d :%7.2f/%7.2fns", w_, h_, subx_, suby_, + time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + } +}; + +TEST_P(BlendA64MaskTest8B_d16, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_.Rand8(); + dst_tst_[i] = rng_.Rand8(); + + src0_[i] = rng_.Rand16() & kSrcMaxBitsMask; + src1_[i] = rng_.Rand16() & kSrcMaxBitsMask; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + RunTest(bsize, 1); + } +} + +TEST_P(BlendA64MaskTest8B_d16, ExtremeValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = 255; + dst_tst_[i] = 255; + + src0_[i] = kSrcMaxBitsMask; + src1_[i] = kSrcMaxBitsMask; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = AOM_BLEND_A64_MAX_ALPHA - 1; + + RunTest(bsize, 1); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, BlendA64MaskTest8B_d16, + ::testing::Values(TestFuncs_d16(aom_lowbd_blend_a64_d16_mask_c, + aom_lowbd_blend_a64_d16_mask_sse4_1))); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, BlendA64MaskTest8B_d16, + ::testing::Values(TestFuncs_d16(aom_lowbd_blend_a64_d16_mask_c, + aom_lowbd_blend_a64_d16_mask_avx2))); +#endif // HAVE_AVX2 + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON, BlendA64MaskTest8B_d16, + ::testing::Values(TestFuncs_d16(aom_lowbd_blend_a64_d16_mask_c, + aom_lowbd_blend_a64_d16_mask_neon))); +#endif // HAVE_NEON + +////////////////////////////////////////////////////////////////////////////// +// High bit-depth version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FHBD)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, + uint32_t src0_stride, const uint8_t *src1, + uint32_t src1_stride, const uint8_t *mask, + uint32_t mask_stride, int w, int h, int subx, int suby, + int bd); +typedef libaom_test::FuncParam<FHBD> TestFuncsHBD; + +class BlendA64MaskTestHBD : public BlendA64MaskTest<FHBD, uint16_t, uint16_t> { + protected: + void Execute(const uint16_t *p_src0, const uint16_t *p_src1, int run_times) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.ref_func(CONVERT_TO_BYTEPTR(dst_ref_ + dst_offset_), dst_stride_, + CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_, + CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_, + mask_, kMaxMaskWidth, w_, h_, subx_, suby_, bit_depth_); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.tst_func(CONVERT_TO_BYTEPTR(dst_tst_ + dst_offset_), dst_stride_, + CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_, + CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_, + mask_, kMaxMaskWidth, w_, h_, subx_, suby_, bit_depth_); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 1) { + printf("%3dx%-3d subx %d suby %d :%7.2f/%7.2fns", w_, h_, subx_, suby_, + time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + } + + int bit_depth_; +}; + +TEST_P(BlendA64MaskTestHBD, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + + const int hi = 1 << bit_depth_; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(hi); + dst_tst_[i] = rng_(hi); + src0_[i] = rng_(hi); + src1_[i] = rng_(hi); + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + RunTest(bsize, 1); + } +} + +TEST_P(BlendA64MaskTestHBD, ExtremeValues) { + for (int iter = 0; iter < 1000 && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + + const int hi = 1 << bit_depth_; + const int lo = hi - 2; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_(hi - lo) + lo; + dst_tst_[i] = rng_(hi - lo) + lo; + src0_[i] = rng_(hi - lo) + lo; + src1_[i] = rng_(hi - lo) + lo; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1; + + RunTest(bsize, 1); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, BlendA64MaskTestHBD, + ::testing::Values(TestFuncsHBD(aom_highbd_blend_a64_mask_c, + aom_highbd_blend_a64_mask_sse4_1))); +#endif // HAVE_SSE4_1 + +////////////////////////////////////////////////////////////////////////////// +// HBD _d16 version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FHBD_D16)(uint8_t *dst, uint32_t dst_stride, + const CONV_BUF_TYPE *src0, uint32_t src0_stride, + const CONV_BUF_TYPE *src1, uint32_t src1_stride, + const uint8_t *mask, uint32_t mask_stride, int w, + int h, int subx, int suby, ConvolveParams *conv_params, + const int bd); +typedef libaom_test::FuncParam<FHBD_D16> TestFuncsHBD_d16; + +class BlendA64MaskTestHBD_d16 + : public BlendA64MaskTest<FHBD_D16, uint16_t, uint16_t> { + protected: + // max number of bits used by the source + static const int kSrcMaxBitsMask = (1 << 14) - 1; + static const int kSrcMaxBitsMaskHBD = (1 << 16) - 1; + + void Execute(const uint16_t *p_src0, const uint16_t *p_src1, int run_times) { + ConvolveParams conv_params; + conv_params.round_0 = (bit_depth_ == 12) ? ROUND0_BITS + 2 : ROUND0_BITS; + conv_params.round_1 = COMPOUND_ROUND1_BITS; + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.ref_func(CONVERT_TO_BYTEPTR(dst_ref_ + dst_offset_), dst_stride_, + p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_, &conv_params, + bit_depth_); + } + if (params_.tst_func) { + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + params_.tst_func(CONVERT_TO_BYTEPTR(dst_tst_ + dst_offset_), + dst_stride_, p_src0 + src0_offset_, src0_stride_, + p_src1 + src1_offset_, src1_stride_, mask_, + kMaxMaskWidth, w_, h_, subx_, suby_, &conv_params, + bit_depth_); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 1) { + printf("%3dx%-3d subx %d suby %d :%7.2f/%7.2fns", w_, h_, subx_, suby_, + time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + } + } + + int bit_depth_; + int src_max_bits_mask_; +}; + +TEST_P(BlendA64MaskTestHBD_d16, RandomValues) { + if (params_.tst_func == NULL) return; + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + int bsize = rng_.Rand8() % BLOCK_SIZES_ALL; + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + src_max_bits_mask_ = + (bit_depth_ == 8) ? kSrcMaxBitsMask : kSrcMaxBitsMaskHBD; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = rng_.Rand8(); + dst_tst_[i] = rng_.Rand8(); + + src0_[i] = rng_.Rand16() & src_max_bits_mask_; + src1_[i] = rng_.Rand16() & src_max_bits_mask_; + } + + for (int i = 0; i < kMaxMaskSize; ++i) + mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1); + + RunTest(bsize, 1); + } +} +// TODO (Scott LaVarnway), fix this test +TEST_P(BlendA64MaskTestHBD_d16, DISABLED_SaturatedValues) { + for (int bsize = 0; bsize < BLOCK_SIZES_ALL; ++bsize) { + for (bit_depth_ = 8; bit_depth_ <= 12; bit_depth_ += 2) { + src_max_bits_mask_ = + (bit_depth_ == 8) ? kSrcMaxBitsMask : kSrcMaxBitsMaskHBD; + + for (int i = 0; i < kBufSize; ++i) { + dst_ref_[i] = 0; + dst_tst_[i] = (1 << bit_depth_) - 1; + + src0_[i] = src_max_bits_mask_; + src1_[i] = src_max_bits_mask_; + } + + for (int i = 0; i < kMaxMaskSize; ++i) mask_[i] = AOM_BLEND_A64_MAX_ALPHA; + + RunTest(bsize, 1); + } + } +} + +INSTANTIATE_TEST_CASE_P( + C, BlendA64MaskTestHBD_d16, + ::testing::Values(TestFuncsHBD_d16(aom_highbd_blend_a64_d16_mask_c, NULL))); + +// TODO(slavarnway): Enable the following in the avx2 commit. (56501) +#if 0 +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + SSE4_1, BlendA64MaskTestHBD, + ::testing::Values(TestFuncsHBD(aom_highbd_blend_a64_mask_c, + aom_highbd_blend_a64_mask_avx2))); +#endif // HAVE_AVX2 +#endif +} // namespace diff --git a/third_party/aom/test/blockd_test.cc b/third_party/aom/test/blockd_test.cc new file mode 100644 index 0000000000..ab624007ce --- /dev/null +++ b/third_party/aom/test/blockd_test.cc @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "av1/common/blockd.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +// Verify the optimized implementation of get_partition_subsize() produces the +// same results as the Partition_Subsize lookup table in the spec. +TEST(BlockdTest, GetPartitionSubsize) { + // The Partition_Subsize table in the spec (Section 9.3. Conversion tables). + /* clang-format off */ + static const BLOCK_SIZE kPartitionSubsize[10][BLOCK_SIZES_ALL] = { + { + BLOCK_4X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X128, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X4, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X8, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + }, { + BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X16, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X32, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X64, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, + BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID + } + }; + /* clang-format on */ + + for (int partition = 0; partition < 10; partition++) { + for (int bsize = BLOCK_4X4; bsize < BLOCK_SIZES_ALL; bsize++) { + EXPECT_EQ(kPartitionSubsize[partition][bsize], + get_partition_subsize(static_cast<BLOCK_SIZE>(bsize), + static_cast<PARTITION_TYPE>(partition))); + } + } +} diff --git a/third_party/aom/test/boolcoder_test.cc b/third_party/aom/test/boolcoder_test.cc new file mode 100644 index 0000000000..680ec18774 --- /dev/null +++ b/third_party/aom/test/boolcoder_test.cc @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/acm_random.h" +#include "aom/aom_integer.h" +#include "aom_dsp/bitreader.h" +#include "aom_dsp/bitwriter.h" + +using libaom_test::ACMRandom; + +namespace { +const int num_tests = 10; +} // namespace + +TEST(AV1, TestBitIO) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int n = 0; n < num_tests; ++n) { + for (int method = 0; method <= 7; ++method) { // we generate various proba + const int kBitsToTest = 1000; + uint8_t probas[kBitsToTest]; + + for (int i = 0; i < kBitsToTest; ++i) { + const int parity = i & 1; + /* clang-format off */ + probas[i] = + (method == 0) ? 0 : (method == 1) ? 255 : + (method == 2) ? 128 : + (method == 3) ? rnd.Rand8() : + (method == 4) ? (parity ? 0 : 255) : + // alternate between low and high proba: + (method == 5) ? (parity ? rnd(128) : 255 - rnd(128)) : + (method == 6) ? + (parity ? rnd(64) : 255 - rnd(64)) : + (parity ? rnd(32) : 255 - rnd(32)); + /* clang-format on */ + } + for (int bit_method = 0; bit_method <= 3; ++bit_method) { + const int random_seed = 6432; + const int kBufferSize = 10000; + ACMRandom bit_rnd(random_seed); + aom_writer bw; + uint8_t bw_buffer[kBufferSize]; + aom_start_encode(&bw, bw_buffer); + + int bit = (bit_method == 0) ? 0 : (bit_method == 1) ? 1 : 0; + for (int i = 0; i < kBitsToTest; ++i) { + if (bit_method == 2) { + bit = (i & 1); + } else if (bit_method == 3) { + bit = bit_rnd(2); + } + aom_write(&bw, bit, static_cast<int>(probas[i])); + } + + aom_stop_encode(&bw); + + aom_reader br; + aom_reader_init(&br, bw_buffer, bw.pos); + bit_rnd.Reset(random_seed); + for (int i = 0; i < kBitsToTest; ++i) { + if (bit_method == 2) { + bit = (i & 1); + } else if (bit_method == 3) { + bit = bit_rnd(2); + } + GTEST_ASSERT_EQ(aom_read(&br, probas[i], NULL), bit) + << "pos: " << i << " / " << kBitsToTest + << " bit_method: " << bit_method << " method: " << method; + } + } + } + } +} + +#define FRAC_DIFF_TOTAL_ERROR 0.18 + +TEST(AV1, TestTell) { + const int kBufferSize = 10000; + aom_writer bw; + uint8_t bw_buffer[kBufferSize]; + const int kSymbols = 1024; + // Coders are noisier at low probabilities, so we start at p = 4. + for (int p = 4; p < 256; p++) { + double probability = p / 256.; + aom_start_encode(&bw, bw_buffer); + for (int i = 0; i < kSymbols; i++) { + aom_write(&bw, 0, p); + } + aom_stop_encode(&bw); + aom_reader br; + aom_reader_init(&br, bw_buffer, bw.pos); + uint32_t last_tell = aom_reader_tell(&br); + uint32_t last_tell_frac = aom_reader_tell_frac(&br); + double frac_diff_total = 0; + GTEST_ASSERT_GE(aom_reader_tell(&br), 0u); + GTEST_ASSERT_LE(aom_reader_tell(&br), 1u); + ASSERT_FALSE(aom_reader_has_overflowed(&br)); + for (int i = 0; i < kSymbols; i++) { + aom_read(&br, p, NULL); + uint32_t tell = aom_reader_tell(&br); + uint32_t tell_frac = aom_reader_tell_frac(&br); + GTEST_ASSERT_GE(tell, last_tell) + << "tell: " << tell << ", last_tell: " << last_tell; + GTEST_ASSERT_GE(tell_frac, last_tell_frac) + << "tell_frac: " << tell_frac + << ", last_tell_frac: " << last_tell_frac; + // Frac tell should round up to tell. + GTEST_ASSERT_EQ(tell, (tell_frac + 7) >> 3); + last_tell = tell; + frac_diff_total += + fabs(((tell_frac - last_tell_frac) / 8.0) + log2(probability)); + last_tell_frac = tell_frac; + } + const uint32_t expected = (uint32_t)(-kSymbols * log2(probability)); + // Last tell should be close to the expected value. + GTEST_ASSERT_LE(last_tell, expected + 20) << " last_tell: " << last_tell; + // The average frac_diff error should be pretty small. + GTEST_ASSERT_LE(frac_diff_total / kSymbols, FRAC_DIFF_TOTAL_ERROR) + << " frac_diff_total: " << frac_diff_total; + ASSERT_FALSE(aom_reader_has_overflowed(&br)); + } +} + +TEST(AV1, TestHasOverflowed) { + const int kBufferSize = 10000; + aom_writer bw; + uint8_t bw_buffer[kBufferSize]; + const int kSymbols = 1024; + // Coders are noisier at low probabilities, so we start at p = 4. + for (int p = 4; p < 256; p++) { + aom_start_encode(&bw, bw_buffer); + for (int i = 0; i < kSymbols; i++) { + aom_write(&bw, 1, p); + } + aom_stop_encode(&bw); + aom_reader br; + aom_reader_init(&br, bw_buffer, bw.pos); + ASSERT_FALSE(aom_reader_has_overflowed(&br)); + for (int i = 0; i < kSymbols; i++) { + GTEST_ASSERT_EQ(aom_read(&br, p, NULL), 1); + ASSERT_FALSE(aom_reader_has_overflowed(&br)); + } + // In the worst case, the encoder uses just a tiny fraction of the last + // byte in the buffer. So to guarantee that aom_reader_has_overflowed() + // returns true, we have to consume very nearly 8 additional bits of data. + // In the worse case, one of the bits in that byte will be 1, and the rest + // will be zero. Once we are past that 1 bit, when the probability of + // reading zero symbol from aom_read() is high, each additional symbol read + // will consume very little additional data (in the case that p == 255, + // approximately -log_2(255/256) ~= 0.0056 bits). In that case it would + // take around 178 calls to consume more than 8 bits. That is only an upper + // bound. In practice we are not guaranteed to hit the worse case and can + // get away with 174 calls. + for (int i = 0; i < 174; i++) { + aom_read(&br, p, NULL); + } + ASSERT_TRUE(aom_reader_has_overflowed(&br)); + } +} diff --git a/third_party/aom/test/borders_test.cc b/third_party/aom/test/borders_test.cc new file mode 100644 index 0000000000..893237ef30 --- /dev/null +++ b/third_party/aom/test/borders_test.cc @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <climits> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +class BordersTestLarge + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + BordersTestLarge() : EncoderTest(GET_PARAM(0)) {} + virtual ~BordersTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, 1); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + if (pkt->data.frame.flags & AOM_FRAME_IS_KEY) { + } + } +}; + +TEST_P(BordersTestLarge, TestEncodeHighBitrate) { + // Validate that this non multiple of 64 wide clip encodes and decodes + // without a mismatch when passing in a very low max q. This pushes + // the encoder to producing lots of big partitions which will likely + // extend into the border and test the border condition. + cfg_.g_lag_in_frames = 25; + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 2000; + cfg_.rc_max_quantizer = 10; + + ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 10); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} +TEST_P(BordersTestLarge, TestLowBitrate) { + // Validate that this clip encodes and decodes without a mismatch + // when passing in a very high min q. This pushes the encoder to producing + // lots of small partitions which might will test the other condition. + + cfg_.g_lag_in_frames = 25; + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 200; + cfg_.rc_min_quantizer = 40; + + ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 10); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +AV1_INSTANTIATE_TEST_CASE(BordersTestLarge, + ::testing::Values(::libaom_test::kTwoPassGood)); +} // namespace diff --git a/third_party/aom/test/cdef_test.cc b/third_party/aom/test/cdef_test.cc new file mode 100644 index 0000000000..becc072918 --- /dev/null +++ b/third_party/aom/test/cdef_test.cc @@ -0,0 +1,425 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdlib> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/cdef_block.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +using libaom_test::ACMRandom; + +namespace { + +typedef ::testing::tuple<cdef_filter_block_func, cdef_filter_block_func, + BLOCK_SIZE, int, int> + cdef_dir_param_t; + +class CDEFBlockTest : public ::testing::TestWithParam<cdef_dir_param_t> { + public: + virtual ~CDEFBlockTest() {} + virtual void SetUp() { + cdef = GET_PARAM(0); + ref_cdef = GET_PARAM(1); + bsize = GET_PARAM(2); + boundary = GET_PARAM(3); + depth = GET_PARAM(4); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + int bsize; + int boundary; + int depth; + cdef_filter_block_func cdef; + cdef_filter_block_func ref_cdef; +}; + +typedef CDEFBlockTest CDEFSpeedTest; + +void test_cdef(int bsize, int iterations, cdef_filter_block_func cdef, + cdef_filter_block_func ref_cdef, int boundary, int depth) { + const int size = 8; + const int ysize = size + 2 * CDEF_VBORDER; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint16_t, s[ysize * CDEF_BSTRIDE]); + DECLARE_ALIGNED(16, static uint16_t, d[size * size]); + DECLARE_ALIGNED(16, static uint16_t, ref_d[size * size]); + memset(ref_d, 0, sizeof(ref_d)); + memset(d, 0, sizeof(d)); + + int error = 0, pristrength = 0, secstrength, dir; + int pridamping, secdamping, bits, level, count, + errdepth = 0, errpristrength = 0, errsecstrength = 0, errboundary = 0, + errpridamping = 0, errsecdamping = 0; + unsigned int pos = 0; + + const unsigned int max_pos = size * size >> static_cast<int>(depth == 8); + for (pridamping = 3 + depth - 8; pridamping < 7 - 3 * !!boundary + depth - 8; + pridamping++) { + for (secdamping = 3 + depth - 8; + secdamping < 7 - 3 * !!boundary + depth - 8; secdamping++) { + for (count = 0; count < iterations; count++) { + for (level = 0; level < (1 << depth) && !error; + level += (2 + 6 * !!boundary) << (depth - 8)) { + for (bits = 1; bits <= depth && !error; bits += 1 + 3 * !!boundary) { + for (unsigned int i = 0; i < sizeof(s) / sizeof(*s); i++) + s[i] = clamp((rnd.Rand16() & ((1 << bits) - 1)) + level, 0, + (1 << depth) - 1); + if (boundary) { + if (boundary & 1) { // Left + for (int i = 0; i < ysize; i++) + for (int j = 0; j < CDEF_HBORDER; j++) + s[i * CDEF_BSTRIDE + j] = CDEF_VERY_LARGE; + } + if (boundary & 2) { // Right + for (int i = 0; i < ysize; i++) + for (int j = CDEF_HBORDER + size; j < CDEF_BSTRIDE; j++) + s[i * CDEF_BSTRIDE + j] = CDEF_VERY_LARGE; + } + if (boundary & 4) { // Above + for (int i = 0; i < CDEF_VBORDER; i++) + for (int j = 0; j < CDEF_BSTRIDE; j++) + s[i * CDEF_BSTRIDE + j] = CDEF_VERY_LARGE; + } + if (boundary & 8) { // Below + for (int i = CDEF_VBORDER + size; i < ysize; i++) + for (int j = 0; j < CDEF_BSTRIDE; j++) + s[i * CDEF_BSTRIDE + j] = CDEF_VERY_LARGE; + } + } + for (dir = 0; dir < 8; dir++) { + for (pristrength = 0; pristrength <= 19 << (depth - 8) && !error; + pristrength += (1 + 4 * !!boundary) << (depth - 8)) { + if (pristrength == 16) pristrength = 19; + for (secstrength = 0; secstrength <= 4 << (depth - 8) && !error; + secstrength += 1 << (depth - 8)) { + if (secstrength == 3 << (depth - 8)) continue; + ref_cdef(depth == 8 ? (uint8_t *)ref_d : 0, ref_d, size, + s + CDEF_HBORDER + CDEF_VBORDER * CDEF_BSTRIDE, + pristrength, secstrength, dir, pridamping, + secdamping, bsize, (1 << depth) - 1, depth - 8); + // If cdef and ref_cdef are the same, we're just testing + // speed + if (cdef != ref_cdef) + ASM_REGISTER_STATE_CHECK( + cdef(depth == 8 ? (uint8_t *)d : 0, d, size, + s + CDEF_HBORDER + CDEF_VBORDER * CDEF_BSTRIDE, + pristrength, secstrength, dir, pridamping, + secdamping, bsize, (1 << depth) - 1, depth - 8)); + if (ref_cdef != cdef) { + for (pos = 0; pos < max_pos && !error; pos++) { + error = ref_d[pos] != d[pos]; + errdepth = depth; + errpristrength = pristrength; + errsecstrength = secstrength; + errboundary = boundary; + errpridamping = pridamping; + errsecdamping = secdamping; + } + } + } + } + } + } + } + } + } + } + + pos--; + EXPECT_EQ(0, error) << "Error: CDEFBlockTest, SIMD and C mismatch." + << std::endl + << "First error at " << pos % size << "," << pos / size + << " (" << (int16_t)ref_d[pos] << " : " << (int16_t)d[pos] + << ") " << std::endl + << "pristrength: " << errpristrength << std::endl + << "pridamping: " << errpridamping << std::endl + << "secstrength: " << errsecstrength << std::endl + << "secdamping: " << errsecdamping << std::endl + << "depth: " << errdepth << std::endl + << "size: " << bsize << std::endl + << "boundary: " << errboundary << std::endl + << std::endl; +} + +void test_cdef_speed(int bsize, int iterations, cdef_filter_block_func cdef, + cdef_filter_block_func ref_cdef, int boundary, int depth) { + aom_usec_timer ref_timer; + aom_usec_timer timer; + + aom_usec_timer_start(&ref_timer); + test_cdef(bsize, iterations, ref_cdef, ref_cdef, boundary, depth); + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer_start(&timer); + test_cdef(bsize, iterations, cdef, cdef, boundary, depth); + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + + EXPECT_GT(ref_elapsed_time, elapsed_time) + << "Error: CDEFSpeedTest, SIMD slower than C." << std::endl + << "C time: " << ref_elapsed_time << " us" << std::endl + << "SIMD time: " << elapsed_time << " us" << std::endl; +} + +typedef int (*find_dir_t)(const uint16_t *img, int stride, int32_t *var, + int coeff_shift); + +typedef ::testing::tuple<find_dir_t, find_dir_t> find_dir_param_t; + +class CDEFFindDirTest : public ::testing::TestWithParam<find_dir_param_t> { + public: + virtual ~CDEFFindDirTest() {} + virtual void SetUp() { + finddir = GET_PARAM(0); + ref_finddir = GET_PARAM(1); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + find_dir_t finddir; + find_dir_t ref_finddir; +}; + +typedef CDEFFindDirTest CDEFFindDirSpeedTest; + +void test_finddir(int (*finddir)(const uint16_t *img, int stride, int32_t *var, + int coeff_shift), + int (*ref_finddir)(const uint16_t *img, int stride, + int32_t *var, int coeff_shift)) { + const int size = 8; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint16_t, s[size * size]); + + int error = 0; + int depth, bits, level, count, errdepth = 0; + int ref_res = 0, res = 0; + int32_t ref_var = 0, var = 0; + + for (depth = 8; depth <= 12 && !error; depth += 2) { + for (count = 0; count < 512 && !error; count++) { + for (level = 0; level < (1 << depth) && !error; + level += 1 << (depth - 8)) { + for (bits = 1; bits <= depth && !error; bits++) { + for (unsigned int i = 0; i < sizeof(s) / sizeof(*s); i++) + s[i] = clamp((rnd.Rand16() & ((1 << bits) - 1)) + level, 0, + (1 << depth) - 1); + for (int c = 0; c < 1 + 9 * (finddir == ref_finddir); c++) + ref_res = ref_finddir(s, size, &ref_var, depth - 8); + if (finddir != ref_finddir) + ASM_REGISTER_STATE_CHECK(res = finddir(s, size, &var, depth - 8)); + if (ref_finddir != finddir) { + if (res != ref_res || var != ref_var) error = 1; + errdepth = depth; + } + } + } + } + } + + EXPECT_EQ(0, error) << "Error: CDEFFindDirTest, SIMD and C mismatch." + << std::endl + << "return: " << res << " : " << ref_res << std::endl + << "var: " << var << " : " << ref_var << std::endl + << "depth: " << errdepth << std::endl + << std::endl; +} + +void test_finddir_speed(int (*finddir)(const uint16_t *img, int stride, + int32_t *var, int coeff_shift), + int (*ref_finddir)(const uint16_t *img, int stride, + int32_t *var, int coeff_shift)) { + aom_usec_timer ref_timer; + aom_usec_timer timer; + + aom_usec_timer_start(&ref_timer); + test_finddir(ref_finddir, ref_finddir); + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer_start(&timer); + test_finddir(finddir, finddir); + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + + EXPECT_GT(ref_elapsed_time, elapsed_time) + << "Error: CDEFFindDirSpeedTest, SIMD slower than C." << std::endl + << "C time: " << ref_elapsed_time << " us" << std::endl + << "SIMD time: " << elapsed_time << " us" << std::endl; +} + +TEST_P(CDEFBlockTest, TestSIMDNoMismatch) { + test_cdef(bsize, 1, cdef, ref_cdef, boundary, depth); +} + +TEST_P(CDEFSpeedTest, DISABLED_TestSpeed) { + test_cdef_speed(bsize, 4, cdef, ref_cdef, boundary, depth); +} + +TEST_P(CDEFFindDirTest, TestSIMDNoMismatch) { + test_finddir(finddir, ref_finddir); +} + +TEST_P(CDEFFindDirSpeedTest, DISABLED_TestSpeed) { + test_finddir_speed(finddir, ref_finddir); +} + +using ::testing::make_tuple; + +// VS compiling for 32 bit targets does not support vector types in +// structs as arguments, which makes the v256 type of the intrinsics +// hard to support, so optimizations for this target are disabled. +#if defined(_WIN64) || !defined(_MSC_VER) || defined(__clang__) +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, CDEFBlockTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_sse2), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSE2, CDEFFindDirTest, + ::testing::Values(make_tuple(&cdef_find_dir_sse2, + &cdef_find_dir_c))); +#endif +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, CDEFBlockTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_ssse3), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSSE3, CDEFFindDirTest, + ::testing::Values(make_tuple(&cdef_find_dir_ssse3, + &cdef_find_dir_c))); +#endif + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, CDEFBlockTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_sse4_1), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSE4_1, CDEFFindDirTest, + ::testing::Values(make_tuple(&cdef_find_dir_sse4_1, + &cdef_find_dir_c))); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, CDEFBlockTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_avx2), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(AVX2, CDEFFindDirTest, + ::testing::Values(make_tuple(&cdef_find_dir_avx2, + &cdef_find_dir_c))); +#endif + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON, CDEFBlockTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_neon), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(NEON, CDEFFindDirTest, + ::testing::Values(make_tuple(&cdef_find_dir_neon, + &cdef_find_dir_c))); +#endif + +// Test speed for all supported architectures +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, CDEFSpeedTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_sse2), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSE2, CDEFFindDirSpeedTest, + ::testing::Values(make_tuple(&cdef_find_dir_sse2, + &cdef_find_dir_c))); +#endif + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, CDEFSpeedTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_ssse3), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSSE3, CDEFFindDirSpeedTest, + ::testing::Values(make_tuple(&cdef_find_dir_ssse3, + &cdef_find_dir_c))); +#endif + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, CDEFSpeedTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_sse4_1), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(SSE4_1, CDEFFindDirSpeedTest, + ::testing::Values(make_tuple(&cdef_find_dir_sse4_1, + &cdef_find_dir_c))); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, CDEFSpeedTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_avx2), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(AVX2, CDEFFindDirSpeedTest, + ::testing::Values(make_tuple(&cdef_find_dir_avx2, + &cdef_find_dir_c))); +#endif + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON, CDEFSpeedTest, + ::testing::Combine(::testing::Values(&cdef_filter_block_neon), + ::testing::Values(&cdef_filter_block_c), + ::testing::Values(BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, + BLOCK_8X8), + ::testing::Range(0, 16), ::testing::Range(8, 13, 2))); +INSTANTIATE_TEST_CASE_P(NEON, CDEFFindDirSpeedTest, + ::testing::Values(make_tuple(&cdef_find_dir_neon, + &cdef_find_dir_c))); +#endif + +#endif // defined(_WIN64) || !defined(_MSC_VER) +} // namespace diff --git a/third_party/aom/test/cfl_test.cc b/third_party/aom/test/cfl_test.cc new file mode 100644 index 0000000000..e4d438d6ab --- /dev/null +++ b/third_party/aom/test/cfl_test.cc @@ -0,0 +1,567 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "test/util.h" +#include "test/acm_random.h" + +using ::testing::make_tuple; + +using libaom_test::ACMRandom; + +#define NUM_ITERATIONS (100) +#define NUM_ITERATIONS_SPEED (INT16_MAX) + +#define ALL_CFL_TX_SIZES(function) \ + make_tuple(TX_4X4, &function), make_tuple(TX_4X8, &function), \ + make_tuple(TX_4X16, &function), make_tuple(TX_8X4, &function), \ + make_tuple(TX_8X8, &function), make_tuple(TX_8X16, &function), \ + make_tuple(TX_8X32, &function), make_tuple(TX_16X4, &function), \ + make_tuple(TX_16X8, &function), make_tuple(TX_16X16, &function), \ + make_tuple(TX_16X32, &function), make_tuple(TX_32X8, &function), \ + make_tuple(TX_32X16, &function), make_tuple(TX_32X32, &function) + +#define ALL_CFL_TX_SIZES_SUBSAMPLE(fun420, fun422, fun444) \ + make_tuple(TX_4X4, &fun420, &fun422, &fun444), \ + make_tuple(TX_4X8, &fun420, &fun422, &fun444), \ + make_tuple(TX_4X16, &fun420, &fun422, &fun444), \ + make_tuple(TX_8X4, &fun420, &fun422, &fun444), \ + make_tuple(TX_8X8, &fun420, &fun422, &fun444), \ + make_tuple(TX_8X16, &fun420, &fun422, &fun444), \ + make_tuple(TX_8X32, &fun420, &fun422, &fun444), \ + make_tuple(TX_16X4, &fun420, &fun422, &fun444), \ + make_tuple(TX_16X8, &fun420, &fun422, &fun444), \ + make_tuple(TX_16X16, &fun420, &fun422, &fun444), \ + make_tuple(TX_16X32, &fun420, &fun422, &fun444), \ + make_tuple(TX_32X8, &fun420, &fun422, &fun444), \ + make_tuple(TX_32X16, &fun420, &fun422, &fun444), \ + make_tuple(TX_32X32, &fun420, &fun422, &fun444) + +namespace { + +template <typename A> +static void assert_eq(const A *a, const A *b, int width, int height) { + for (int j = 0; j < height; j++) { + for (int i = 0; i < width; i++) { + ASSERT_EQ(a[j * CFL_BUF_LINE + i], b[j * CFL_BUF_LINE + i]); + } + } +} + +static void assertFaster(int ref_elapsed_time, int elapsed_time) { + EXPECT_GT(ref_elapsed_time, elapsed_time) + << "Error: CFLSubtractSpeedTest, SIMD slower than C." << std::endl + << "C time: " << ref_elapsed_time << " us" << std::endl + << "SIMD time: " << elapsed_time << " us" << std::endl; +} + +static void printSpeed(int ref_elapsed_time, int elapsed_time, int width, + int height) { + std::cout.precision(2); + std::cout << "[ ] " << width << "x" << height + << ": C time = " << ref_elapsed_time + << " us, SIMD time = " << elapsed_time << " us" + << " (~" << ref_elapsed_time / (double)elapsed_time << "x) " + << std::endl; +} + +class CFLTest { + public: + virtual ~CFLTest() {} + void init(TX_SIZE tx) { + tx_size = tx; + width = tx_size_wide[tx_size]; + height = tx_size_high[tx_size]; + rnd(ACMRandom::DeterministicSeed()); + } + + protected: + TX_SIZE tx_size; + int width; + int height; + ACMRandom rnd; +}; + +template <typename I> +class CFLTestWithData : public CFLTest { + public: + virtual ~CFLTestWithData() {} + + protected: + I data[CFL_BUF_SQUARE]; + I data_ref[CFL_BUF_SQUARE]; + void randData(I (ACMRandom::*random)()) { + for (int j = 0; j < this->height; j++) { + for (int i = 0; i < this->width; i++) { + const I d = (this->rnd.*random)(); + data[j * CFL_BUF_LINE + i] = d; + data_ref[j * CFL_BUF_LINE + i] = d; + } + } + } +}; + +template <typename I> +class CFLTestWithAlignedData : public CFLTest { + public: + CFLTestWithAlignedData() { + chroma_pels_ref = + reinterpret_cast<I *>(aom_memalign(32, sizeof(I) * CFL_BUF_SQUARE)); + chroma_pels = + reinterpret_cast<I *>(aom_memalign(32, sizeof(I) * CFL_BUF_SQUARE)); + sub_luma_pels_ref = reinterpret_cast<int16_t *>( + aom_memalign(32, sizeof(int16_t) * CFL_BUF_SQUARE)); + sub_luma_pels = reinterpret_cast<int16_t *>( + aom_memalign(32, sizeof(int16_t) * CFL_BUF_SQUARE)); + memset(chroma_pels_ref, 0, sizeof(I) * CFL_BUF_SQUARE); + memset(chroma_pels, 0, sizeof(I) * CFL_BUF_SQUARE); + memset(sub_luma_pels_ref, 0, sizeof(int16_t) * CFL_BUF_SQUARE); + memset(sub_luma_pels, 0, sizeof(int16_t) * CFL_BUF_SQUARE); + } + ~CFLTestWithAlignedData() { + aom_free(chroma_pels_ref); + aom_free(sub_luma_pels_ref); + aom_free(chroma_pels); + aom_free(sub_luma_pels); + } + + protected: + I *chroma_pels_ref; + I *chroma_pels; + int16_t *sub_luma_pels_ref; + int16_t *sub_luma_pels; + int alpha_q3; + I dc; + void randData(int bd) { + alpha_q3 = this->rnd(33) - 16; + dc = this->rnd(1 << bd); + for (int j = 0; j < this->height; j++) { + for (int i = 0; i < this->width; i++) { + chroma_pels[j * CFL_BUF_LINE + i] = dc; + chroma_pels_ref[j * CFL_BUF_LINE + i] = dc; + sub_luma_pels_ref[j * CFL_BUF_LINE + i] = + sub_luma_pels[j * CFL_BUF_LINE + i] = this->rnd(1 << (bd + 3)); + } + } + } +}; + +typedef cfl_subtract_average_fn (*sub_avg_fn)(TX_SIZE tx_size); +typedef ::testing::tuple<TX_SIZE, sub_avg_fn> sub_avg_param; +class CFLSubAvgTest : public ::testing::TestWithParam<sub_avg_param>, + public CFLTestWithData<int16_t> { + public: + virtual void SetUp() { + CFLTest::init(::testing::get<0>(this->GetParam())); + sub_avg = ::testing::get<1>(this->GetParam())(tx_size); + sub_avg_ref = get_subtract_average_fn_c(tx_size); + } + virtual ~CFLSubAvgTest() {} + + protected: + cfl_subtract_average_fn sub_avg; + cfl_subtract_average_fn sub_avg_ref; +}; + +TEST_P(CFLSubAvgTest, SubAvgTest) { + for (int it = 0; it < NUM_ITERATIONS; it++) { + randData(&ACMRandom::Rand15Signed); + sub_avg((uint16_t *)data, data); + sub_avg_ref((uint16_t *)data_ref, data_ref); + assert_eq<int16_t>(data, data_ref, width, height); + } +} + +TEST_P(CFLSubAvgTest, DISABLED_SubAvgSpeedTest) { + aom_usec_timer ref_timer; + aom_usec_timer timer; + randData(&ACMRandom::Rand15Signed); + aom_usec_timer_start(&ref_timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + sub_avg_ref((uint16_t *)data_ref, data_ref); + } + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + aom_usec_timer_start(&timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + sub_avg((uint16_t *)data, data); + } + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + printSpeed(ref_elapsed_time, elapsed_time, width, height); + assertFaster(ref_elapsed_time, elapsed_time); +} + +template <typename S, typename T, typename I> +class CFLSubsampleTest : public ::testing::TestWithParam<S>, + public CFLTestWithData<I> { + public: + virtual void SetUp() { + CFLTest::init(::testing::get<0>(this->GetParam())); + fun_420 = ::testing::get<1>(this->GetParam())(this->tx_size); + fun_422 = ::testing::get<2>(this->GetParam())(this->tx_size); + fun_444 = ::testing::get<3>(this->GetParam())(this->tx_size); + } + + protected: + T fun_420; + T fun_422; + T fun_444; + T fun_420_ref; + T fun_422_ref; + T fun_444_ref; + + void subsampleTest(T fun, T fun_ref, int sub_width, int sub_height, + I (ACMRandom::*random)()) { + uint16_t sub_luma_pels[CFL_BUF_SQUARE]; + uint16_t sub_luma_pels_ref[CFL_BUF_SQUARE]; + + for (int it = 0; it < NUM_ITERATIONS; it++) { + CFLTestWithData<I>::randData(random); + fun(this->data, CFL_BUF_LINE, sub_luma_pels); + fun_ref(this->data_ref, CFL_BUF_LINE, sub_luma_pels_ref); + assert_eq<uint16_t>(sub_luma_pels, sub_luma_pels_ref, sub_width, + sub_height); + } + } + + void subsampleSpeedTest(T fun, T fun_ref, I (ACMRandom::*random)()) { + uint16_t sub_luma_pels[CFL_BUF_SQUARE]; + uint16_t sub_luma_pels_ref[CFL_BUF_SQUARE]; + aom_usec_timer ref_timer; + aom_usec_timer timer; + + CFLTestWithData<I>::randData(random); + aom_usec_timer_start(&ref_timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + fun_ref(this->data_ref, CFL_BUF_LINE, sub_luma_pels); + } + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + aom_usec_timer_start(&timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + fun(this->data, CFL_BUF_LINE, sub_luma_pels_ref); + } + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + printSpeed(ref_elapsed_time, elapsed_time, this->width, this->height); + assertFaster(ref_elapsed_time, elapsed_time); + } +}; + +typedef cfl_subsample_lbd_fn (*get_subsample_lbd_fn)(TX_SIZE tx_size); +typedef ::testing::tuple<TX_SIZE, get_subsample_lbd_fn, get_subsample_lbd_fn, + get_subsample_lbd_fn> + subsample_lbd_param; +class CFLSubsampleLBDTest + : public CFLSubsampleTest<subsample_lbd_param, cfl_subsample_lbd_fn, + uint8_t> { + public: + virtual ~CFLSubsampleLBDTest() {} + virtual void SetUp() { + CFLSubsampleTest::SetUp(); + fun_420_ref = cfl_get_luma_subsampling_420_lbd_c(tx_size); + fun_422_ref = cfl_get_luma_subsampling_422_lbd_c(tx_size); + fun_444_ref = cfl_get_luma_subsampling_444_lbd_c(tx_size); + } +}; + +TEST_P(CFLSubsampleLBDTest, SubsampleLBD420Test) { + subsampleTest(fun_420, fun_420_ref, width >> 1, height >> 1, + &ACMRandom::Rand8); +} + +TEST_P(CFLSubsampleLBDTest, DISABLED_SubsampleLBD420SpeedTest) { + subsampleSpeedTest(fun_420, fun_420_ref, &ACMRandom::Rand8); +} + +TEST_P(CFLSubsampleLBDTest, SubsampleLBD422Test) { + subsampleTest(fun_422, fun_422_ref, width >> 1, height, &ACMRandom::Rand8); +} + +TEST_P(CFLSubsampleLBDTest, DISABLED_SubsampleLBD422SpeedTest) { + subsampleSpeedTest(fun_422, fun_422_ref, &ACMRandom::Rand8); +} + +TEST_P(CFLSubsampleLBDTest, SubsampleLBD444Test) { + subsampleTest(fun_444, fun_444_ref, width, height, &ACMRandom::Rand8); +} + +TEST_P(CFLSubsampleLBDTest, DISABLED_SubsampleLBD444SpeedTest) { + subsampleSpeedTest(fun_444, fun_444_ref, &ACMRandom::Rand8); +} + +typedef cfl_subsample_hbd_fn (*get_subsample_hbd_fn)(TX_SIZE tx_size); +typedef ::testing::tuple<TX_SIZE, get_subsample_hbd_fn, get_subsample_hbd_fn, + get_subsample_hbd_fn> + subsample_hbd_param; +class CFLSubsampleHBDTest + : public CFLSubsampleTest<subsample_hbd_param, cfl_subsample_hbd_fn, + uint16_t> { + public: + virtual ~CFLSubsampleHBDTest() {} + virtual void SetUp() { + CFLSubsampleTest::SetUp(); + fun_420_ref = cfl_get_luma_subsampling_420_hbd_c(tx_size); + fun_422_ref = cfl_get_luma_subsampling_422_hbd_c(tx_size); + fun_444_ref = cfl_get_luma_subsampling_444_hbd_c(tx_size); + } +}; + +TEST_P(CFLSubsampleHBDTest, SubsampleHBD420Test) { + subsampleTest(fun_420, fun_420_ref, width >> 1, height >> 1, + &ACMRandom::Rand12); +} + +TEST_P(CFLSubsampleHBDTest, DISABLED_SubsampleHBD420SpeedTest) { + subsampleSpeedTest(fun_420, fun_420_ref, &ACMRandom::Rand12); +} + +TEST_P(CFLSubsampleHBDTest, SubsampleHBD422Test) { + subsampleTest(fun_422, fun_422_ref, width >> 1, height, &ACMRandom::Rand12); +} + +TEST_P(CFLSubsampleHBDTest, DISABLED_SubsampleHBD422SpeedTest) { + subsampleSpeedTest(fun_422, fun_422_ref, &ACMRandom::Rand12); +} + +TEST_P(CFLSubsampleHBDTest, SubsampleHBD444Test) { + subsampleTest(fun_444, fun_444_ref, width, height, &ACMRandom::Rand12); +} + +TEST_P(CFLSubsampleHBDTest, DISABLED_SubsampleHBD444SpeedTest) { + subsampleSpeedTest(fun_444, fun_444_ref, &ACMRandom::Rand12); +} + +typedef cfl_predict_lbd_fn (*get_predict_fn)(TX_SIZE tx_size); +typedef ::testing::tuple<TX_SIZE, get_predict_fn> predict_param; +class CFLPredictTest : public ::testing::TestWithParam<predict_param>, + public CFLTestWithAlignedData<uint8_t> { + public: + virtual void SetUp() { + CFLTest::init(::testing::get<0>(this->GetParam())); + predict = ::testing::get<1>(this->GetParam())(tx_size); + predict_ref = get_predict_lbd_fn_c(tx_size); + } + virtual ~CFLPredictTest() {} + + protected: + cfl_predict_lbd_fn predict; + cfl_predict_lbd_fn predict_ref; +}; + +TEST_P(CFLPredictTest, PredictTest) { + for (int it = 0; it < NUM_ITERATIONS; it++) { + randData(8); + predict(sub_luma_pels, chroma_pels, CFL_BUF_LINE, alpha_q3); + predict_ref(sub_luma_pels_ref, chroma_pels_ref, CFL_BUF_LINE, alpha_q3); + assert_eq<uint8_t>(chroma_pels, chroma_pels_ref, width, height); + } +} +TEST_P(CFLPredictTest, DISABLED_PredictSpeedTest) { + aom_usec_timer ref_timer; + aom_usec_timer timer; + randData(8); + aom_usec_timer_start(&ref_timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + predict_ref(sub_luma_pels_ref, chroma_pels_ref, CFL_BUF_LINE, alpha_q3); + } + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer_start(&timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + predict(sub_luma_pels, chroma_pels, CFL_BUF_LINE, alpha_q3); + } + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + printSpeed(ref_elapsed_time, elapsed_time, width, height); + assertFaster(ref_elapsed_time, elapsed_time); +} + +typedef cfl_predict_hbd_fn (*get_predict_fn_hbd)(TX_SIZE tx_size); +typedef ::testing::tuple<TX_SIZE, get_predict_fn_hbd> predict_param_hbd; +class CFLPredictHBDTest : public ::testing::TestWithParam<predict_param_hbd>, + public CFLTestWithAlignedData<uint16_t> { + public: + virtual void SetUp() { + CFLTest::init(::testing::get<0>(this->GetParam())); + predict = ::testing::get<1>(this->GetParam())(tx_size); + predict_ref = get_predict_hbd_fn_c(tx_size); + } + virtual ~CFLPredictHBDTest() {} + + protected: + cfl_predict_hbd_fn predict; + cfl_predict_hbd_fn predict_ref; +}; + +TEST_P(CFLPredictHBDTest, PredictHBDTest) { + int bd = 12; + for (int it = 0; it < NUM_ITERATIONS; it++) { + randData(bd); + predict(sub_luma_pels, chroma_pels, CFL_BUF_LINE, alpha_q3, bd); + predict_ref(sub_luma_pels_ref, chroma_pels_ref, CFL_BUF_LINE, alpha_q3, bd); + assert_eq<uint16_t>(chroma_pels, chroma_pels_ref, width, height); + } +} +TEST_P(CFLPredictHBDTest, DISABLED_PredictHBDSpeedTest) { + aom_usec_timer ref_timer; + aom_usec_timer timer; + const int bd = 12; + randData(bd); + aom_usec_timer_start(&ref_timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + predict_ref(sub_luma_pels_ref, chroma_pels_ref, CFL_BUF_LINE, alpha_q3, bd); + } + aom_usec_timer_mark(&ref_timer); + int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer_start(&timer); + for (int k = 0; k < NUM_ITERATIONS_SPEED; k++) { + predict(sub_luma_pels, chroma_pels, CFL_BUF_LINE, alpha_q3, bd); + } + aom_usec_timer_mark(&timer); + int elapsed_time = (int)aom_usec_timer_elapsed(&timer); + printSpeed(ref_elapsed_time, elapsed_time, width, height); + assertFaster(ref_elapsed_time, elapsed_time); +} + +#if HAVE_SSE2 +const sub_avg_param sub_avg_sizes_sse2[] = { ALL_CFL_TX_SIZES( + get_subtract_average_fn_sse2) }; + +INSTANTIATE_TEST_CASE_P(SSE2, CFLSubAvgTest, + ::testing::ValuesIn(sub_avg_sizes_sse2)); + +#endif + +#if HAVE_SSSE3 +const subsample_lbd_param subsample_lbd_sizes_ssse3[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_lbd_ssse3, + cfl_get_luma_subsampling_422_lbd_ssse3, + cfl_get_luma_subsampling_444_lbd_ssse3) +}; + +const subsample_hbd_param subsample_hbd_sizes_ssse3[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_hbd_ssse3, + cfl_get_luma_subsampling_422_hbd_ssse3, + cfl_get_luma_subsampling_444_hbd_ssse3) +}; + +const predict_param predict_sizes_ssse3[] = { ALL_CFL_TX_SIZES( + get_predict_lbd_fn_ssse3) }; + +const predict_param_hbd predict_sizes_hbd_ssse3[] = { ALL_CFL_TX_SIZES( + get_predict_hbd_fn_ssse3) }; + +INSTANTIATE_TEST_CASE_P(SSSE3, CFLSubsampleLBDTest, + ::testing::ValuesIn(subsample_lbd_sizes_ssse3)); + +INSTANTIATE_TEST_CASE_P(SSSE3, CFLSubsampleHBDTest, + ::testing::ValuesIn(subsample_hbd_sizes_ssse3)); + +INSTANTIATE_TEST_CASE_P(SSSE3, CFLPredictTest, + ::testing::ValuesIn(predict_sizes_ssse3)); + +INSTANTIATE_TEST_CASE_P(SSSE3, CFLPredictHBDTest, + ::testing::ValuesIn(predict_sizes_hbd_ssse3)); +#endif + +#if HAVE_AVX2 +const sub_avg_param sub_avg_sizes_avx2[] = { ALL_CFL_TX_SIZES( + get_subtract_average_fn_avx2) }; + +const subsample_lbd_param subsample_lbd_sizes_avx2[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_lbd_avx2, + cfl_get_luma_subsampling_422_lbd_avx2, + cfl_get_luma_subsampling_444_lbd_avx2) +}; + +const subsample_hbd_param subsample_hbd_sizes_avx2[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_hbd_avx2, + cfl_get_luma_subsampling_422_hbd_avx2, + cfl_get_luma_subsampling_444_hbd_avx2) +}; + +const predict_param predict_sizes_avx2[] = { ALL_CFL_TX_SIZES( + get_predict_lbd_fn_avx2) }; + +const predict_param_hbd predict_sizes_hbd_avx2[] = { ALL_CFL_TX_SIZES( + get_predict_hbd_fn_avx2) }; + +INSTANTIATE_TEST_CASE_P(AVX2, CFLSubAvgTest, + ::testing::ValuesIn(sub_avg_sizes_avx2)); + +INSTANTIATE_TEST_CASE_P(AVX2, CFLSubsampleLBDTest, + ::testing::ValuesIn(subsample_lbd_sizes_avx2)); + +INSTANTIATE_TEST_CASE_P(AVX2, CFLSubsampleHBDTest, + ::testing::ValuesIn(subsample_hbd_sizes_avx2)); + +INSTANTIATE_TEST_CASE_P(AVX2, CFLPredictTest, + ::testing::ValuesIn(predict_sizes_avx2)); + +INSTANTIATE_TEST_CASE_P(AVX2, CFLPredictHBDTest, + ::testing::ValuesIn(predict_sizes_hbd_avx2)); +#endif + +#if HAVE_NEON + +const sub_avg_param sub_avg_sizes_neon[] = { ALL_CFL_TX_SIZES( + get_subtract_average_fn_neon) }; + +const subsample_lbd_param subsample_lbd_sizes_neon[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_lbd_neon, + cfl_get_luma_subsampling_422_lbd_neon, + cfl_get_luma_subsampling_444_lbd_neon) +}; + +const subsample_hbd_param subsample_hbd_sizes_neon[] = { + ALL_CFL_TX_SIZES_SUBSAMPLE(cfl_get_luma_subsampling_420_hbd_neon, + cfl_get_luma_subsampling_422_hbd_neon, + cfl_get_luma_subsampling_444_hbd_neon) +}; + +const predict_param predict_sizes_neon[] = { ALL_CFL_TX_SIZES( + get_predict_lbd_fn_neon) }; + +const predict_param_hbd predict_sizes_hbd_neon[] = { ALL_CFL_TX_SIZES( + get_predict_hbd_fn_neon) }; + +INSTANTIATE_TEST_CASE_P(NEON, CFLSubAvgTest, + ::testing::ValuesIn(sub_avg_sizes_neon)); + +INSTANTIATE_TEST_CASE_P(NEON, CFLSubsampleLBDTest, + ::testing::ValuesIn(subsample_lbd_sizes_neon)); + +INSTANTIATE_TEST_CASE_P(NEON, CFLSubsampleHBDTest, + ::testing::ValuesIn(subsample_hbd_sizes_neon)); + +INSTANTIATE_TEST_CASE_P(NEON, CFLPredictTest, + ::testing::ValuesIn(predict_sizes_neon)); + +INSTANTIATE_TEST_CASE_P(NEON, CFLPredictHBDTest, + ::testing::ValuesIn(predict_sizes_hbd_neon)); +#endif + +#if HAVE_VSX +const sub_avg_param sub_avg_sizes_vsx[] = { ALL_CFL_TX_SIZES( + get_subtract_average_fn_vsx) }; + +INSTANTIATE_TEST_CASE_P(VSX, CFLSubAvgTest, + ::testing::ValuesIn(sub_avg_sizes_vsx)); +#endif +} // namespace diff --git a/third_party/aom/test/clear_system_state.h b/third_party/aom/test/clear_system_state.h new file mode 100644 index 0000000000..d38ff5dd51 --- /dev/null +++ b/third_party/aom/test/clear_system_state.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_CLEAR_SYSTEM_STATE_H_ +#define AOM_TEST_CLEAR_SYSTEM_STATE_H_ + +#include "config/aom_config.h" + +#if ARCH_X86 || ARCH_X86_64 +#include "aom_ports/x86.h" +#endif + +namespace libaom_test { + +// Reset system to a known state. This function should be used for all non-API +// test cases. +inline void ClearSystemState() { +#if ARCH_X86 || ARCH_X86_64 + aom_reset_mmx_state(); +#endif +} + +} // namespace libaom_test +#endif // AOM_TEST_CLEAR_SYSTEM_STATE_H_ diff --git a/third_party/aom/test/codec_factory.h b/third_party/aom/test/codec_factory.h new file mode 100644 index 0000000000..dd99110ee6 --- /dev/null +++ b/third_party/aom/test/codec_factory.h @@ -0,0 +1,170 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_CODEC_FACTORY_H_ +#define AOM_TEST_CODEC_FACTORY_H_ + +#include "config/aom_config.h" + +#include "aom/aom_decoder.h" +#include "aom/aom_encoder.h" +#if CONFIG_AV1_ENCODER +#include "aom/aomcx.h" +#endif +#if CONFIG_AV1_DECODER +#include "aom/aomdx.h" +#endif + +#include "test/decode_test_driver.h" +#include "test/encode_test_driver.h" +namespace libaom_test { + +const int kCodecFactoryParam = 0; + +class CodecFactory { + public: + CodecFactory() {} + + virtual ~CodecFactory() {} + + virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg) const = 0; + + virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg, + const aom_codec_flags_t flags) const = 0; + + virtual Encoder *CreateEncoder(aom_codec_enc_cfg_t cfg, + const unsigned long init_flags, + TwopassStatsStore *stats) const = 0; + + virtual aom_codec_err_t DefaultEncoderConfig(aom_codec_enc_cfg_t *cfg, + int usage) const = 0; +}; + +/* Provide CodecTestWith<n>Params classes for a variable number of parameters + * to avoid having to include a pointer to the CodecFactory in every test + * definition. + */ +template <class T1> +class CodecTestWithParam + : public ::testing::TestWithParam< + ::testing::tuple<const libaom_test::CodecFactory *, T1> > {}; + +template <class T1, class T2> +class CodecTestWith2Params + : public ::testing::TestWithParam< + ::testing::tuple<const libaom_test::CodecFactory *, T1, T2> > {}; + +template <class T1, class T2, class T3> +class CodecTestWith3Params + : public ::testing::TestWithParam< + ::testing::tuple<const libaom_test::CodecFactory *, T1, T2, T3> > {}; + +template <class T1, class T2, class T3, class T4> +class CodecTestWith4Params + : public ::testing::TestWithParam< ::testing::tuple< + const libaom_test::CodecFactory *, T1, T2, T3, T4> > {}; + +template <class T1, class T2, class T3, class T4, class T5> +class CodecTestWith5Params + : public ::testing::TestWithParam< ::testing::tuple< + const libaom_test::CodecFactory *, T1, T2, T3, T4, T5> > {}; + +/* + * AV1 Codec Definitions + */ +class AV1Decoder : public Decoder { + public: + explicit AV1Decoder(aom_codec_dec_cfg_t cfg) : Decoder(cfg) {} + + AV1Decoder(aom_codec_dec_cfg_t cfg, const aom_codec_flags_t flag) + : Decoder(cfg, flag) {} + + protected: + virtual aom_codec_iface_t *CodecInterface() const { +#if CONFIG_AV1_DECODER + return aom_codec_av1_dx(); +#else + return NULL; +#endif + } +}; + +class AV1Encoder : public Encoder { + public: + AV1Encoder(aom_codec_enc_cfg_t cfg, const uint32_t init_flags, + TwopassStatsStore *stats) + : Encoder(cfg, init_flags, stats) {} + + protected: + virtual aom_codec_iface_t *CodecInterface() const { +#if CONFIG_AV1_ENCODER + return aom_codec_av1_cx(); +#else + return NULL; +#endif + } +}; + +class AV1CodecFactory : public CodecFactory { + public: + AV1CodecFactory() : CodecFactory() {} + + virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg) const { + return CreateDecoder(cfg, 0); + } + + virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg, + const aom_codec_flags_t flags) const { +#if CONFIG_AV1_DECODER + return new AV1Decoder(cfg, flags); +#else + (void)cfg; + (void)flags; + return NULL; +#endif + } + + virtual Encoder *CreateEncoder(aom_codec_enc_cfg_t cfg, + const unsigned long init_flags, + TwopassStatsStore *stats) const { +#if CONFIG_AV1_ENCODER + return new AV1Encoder(cfg, init_flags, stats); +#else + (void)cfg; + (void)init_flags; + (void)stats; + return NULL; +#endif + } + + virtual aom_codec_err_t DefaultEncoderConfig(aom_codec_enc_cfg_t *cfg, + int usage) const { +#if CONFIG_AV1_ENCODER + return aom_codec_enc_config_default(aom_codec_av1_cx(), cfg, usage); +#else + (void)cfg; + (void)usage; + return AOM_CODEC_INCAPABLE; +#endif + } +}; + +const libaom_test::AV1CodecFactory kAV1; + +#define AV1_INSTANTIATE_TEST_CASE(test, ...) \ + INSTANTIATE_TEST_CASE_P( \ + AV1, test, \ + ::testing::Combine( \ + ::testing::Values(static_cast<const libaom_test::CodecFactory *>( \ + &libaom_test::kAV1)), \ + __VA_ARGS__)) + +} // namespace libaom_test +#endif // AOM_TEST_CODEC_FACTORY_H_ diff --git a/third_party/aom/test/coding_path_sync.cc b/third_party/aom/test/coding_path_sync.cc new file mode 100644 index 0000000000..6735236ccd --- /dev/null +++ b/third_party/aom/test/coding_path_sync.cc @@ -0,0 +1,205 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" + +#include "config/aom_config.h" + +#include "aom_ports/mem.h" // ROUND_POWER_OF_TWO +#include "aom/aomcx.h" +#include "aom/aomdx.h" +#include "aom/aom_encoder.h" +#include "aom/aom_decoder.h" + +using libaom_test::ACMRandom; +namespace { + +class CompressedSource { + public: + explicit CompressedSource(int seed) : rnd_(seed), frame_count_(0) { + aom_codec_iface_t *algo = aom_codec_av1_cx(); + + aom_codec_enc_cfg_t cfg; + aom_codec_enc_config_default(algo, &cfg, 0); + + // force the quantizer, to reduce the sensitivity on encoding choices. + // e.g, we don't want this test to break when the rate control is modified. + { + const int max_q = cfg.rc_max_quantizer; + const int min_q = cfg.rc_min_quantizer; + const int q = rnd_.PseudoUniform(max_q - min_q + 1) + min_q; + + cfg.rc_end_usage = AOM_Q; + cfg.rc_max_quantizer = q; + cfg.rc_min_quantizer = q; + } + + // choose the picture size + { + width_ = rnd_.PseudoUniform(kWidth - 8) + 8; + height_ = rnd_.PseudoUniform(kHeight - 8) + 8; + } + + // choose the chroma subsampling + { + const aom_img_fmt_t fmts[] = { + AOM_IMG_FMT_I420, + AOM_IMG_FMT_I422, + AOM_IMG_FMT_I444, + }; + + format_ = fmts[rnd_.PseudoUniform(NELEMENTS(fmts))]; + } + + cfg.g_w = width_; + cfg.g_h = height_; + cfg.g_lag_in_frames = 0; + if (format_ == AOM_IMG_FMT_I420) + cfg.g_profile = 0; + else if (format_ == AOM_IMG_FMT_I444) + cfg.g_profile = 1; + else if (format_ == AOM_IMG_FMT_I422) + cfg.g_profile = 2; + + aom_codec_enc_init(&enc_, algo, &cfg, 0); + } + + ~CompressedSource() { aom_codec_destroy(&enc_); } + + const aom_codec_cx_pkt_t *ReadFrame() { + uint8_t buf[kWidth * kHeight * 3] = { 0 }; + + // render regular pattern + const int period = rnd_.Rand8() % 32 + 1; + const int phase = rnd_.Rand8() % period; + + const int val_a = rnd_.Rand8(); + const int val_b = rnd_.Rand8(); + + for (int i = 0; i < (int)sizeof buf; ++i) + buf[i] = (i + phase) % period < period / 2 ? val_a : val_b; + + aom_image_t img; + aom_img_wrap(&img, format_, width_, height_, 0, buf); + aom_codec_encode(&enc_, &img, frame_count_++, 1, 0); + + aom_codec_iter_t iter = NULL; + + const aom_codec_cx_pkt_t *pkt = NULL; + + do { + pkt = aom_codec_get_cx_data(&enc_, &iter); + } while (pkt && pkt->kind != AOM_CODEC_CX_FRAME_PKT); + + return pkt; + } + + private: + static const int kWidth = 128; + static const int kHeight = 128; + + ACMRandom rnd_; + aom_img_fmt_t format_; + aom_codec_ctx_t enc_; + int frame_count_; + int width_, height_; +}; + +// lowers an aom_image_t to a easily comparable/printable form +std::vector<int16_t> Serialize(const aom_image_t *img) { + std::vector<int16_t> bytes; + bytes.reserve(img->d_w * img->d_h * 3); + for (int plane = 0; plane < 3; ++plane) { + const int w = aom_img_plane_width(img, plane); + const int h = aom_img_plane_height(img, plane); + + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + unsigned char *row = img->planes[plane] + r * img->stride[plane]; + if (img->fmt & AOM_IMG_FMT_HIGHBITDEPTH) + bytes.push_back(row[c * 2]); + else + bytes.push_back(row[c]); + } + } + } + + return bytes; +} + +class Decoder { + public: + explicit Decoder(int allowLowbitdepth) { + aom_codec_iface_t *algo = aom_codec_av1_dx(); + + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.allow_lowbitdepth = allowLowbitdepth; + + aom_codec_dec_init(&dec_, algo, &cfg, 0); + } + + ~Decoder() { aom_codec_destroy(&dec_); } + + std::vector<int16_t> decode(const aom_codec_cx_pkt_t *pkt) { + aom_codec_decode(&dec_, static_cast<uint8_t *>(pkt->data.frame.buf), + pkt->data.frame.sz, NULL); + + aom_codec_iter_t iter = NULL; + return Serialize(aom_codec_get_frame(&dec_, &iter)); + } + + private: + aom_codec_ctx_t dec_; +}; + +// Try to reveal a mismatch between LBD and HBD coding paths. +TEST(CodingPathSync, SearchForHbdLbdMismatch) { + const int count_tests = 10; + for (int i = 0; i < count_tests; ++i) { + Decoder dec_hbd(0); + Decoder dec_lbd(1); + + CompressedSource enc(i); + + for (int k = 0; k < 3; ++k) { + const aom_codec_cx_pkt_t *frame = enc.ReadFrame(); + + std::vector<int16_t> lbd_yuv = dec_lbd.decode(frame); + std::vector<int16_t> hbd_yuv = dec_hbd.decode(frame); + + ASSERT_EQ(lbd_yuv, hbd_yuv); + } + } +} + +TEST(CodingPathSyncLarge, SearchForHbdLbdMismatchLarge) { + const int count_tests = 100; + const int seed = 1234; + for (int i = 0; i < count_tests; ++i) { + Decoder dec_hbd(0); + Decoder dec_lbd(1); + + CompressedSource enc(seed + i); + + for (int k = 0; k < 5; ++k) { + const aom_codec_cx_pkt_t *frame = enc.ReadFrame(); + + std::vector<int16_t> lbd_yuv = dec_lbd.decode(frame); + std::vector<int16_t> hbd_yuv = dec_hbd.decode(frame); + + ASSERT_EQ(lbd_yuv, hbd_yuv); + } + } +} + +} // namespace diff --git a/third_party/aom/test/comp_avg_pred_test.cc b/third_party/aom/test/comp_avg_pred_test.cc new file mode 100644 index 0000000000..9ad8973f08 --- /dev/null +++ b/third_party/aom/test/comp_avg_pred_test.cc @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "test/comp_avg_pred_test.h" + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; +using libaom_test::AV1JNTCOMPAVG::AV1HighBDJNTCOMPAVGTest; +using libaom_test::AV1JNTCOMPAVG::AV1HighBDJNTCOMPAVGUPSAMPLEDTest; +using libaom_test::AV1JNTCOMPAVG::AV1JNTCOMPAVGTest; +using libaom_test::AV1JNTCOMPAVG::AV1JNTCOMPAVGUPSAMPLEDTest; + +namespace { + +TEST_P(AV1JNTCOMPAVGTest, DISABLED_Speed) { RunSpeedTest(GET_PARAM(0)); } + +TEST_P(AV1JNTCOMPAVGTest, CheckOutput) { RunCheckOutput(GET_PARAM(0)); } + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, AV1JNTCOMPAVGTest, + libaom_test::AV1JNTCOMPAVG::BuildParams(aom_jnt_comp_avg_pred_ssse3)); +#endif + +TEST_P(AV1JNTCOMPAVGUPSAMPLEDTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0)); +} + +TEST_P(AV1JNTCOMPAVGUPSAMPLEDTest, CheckOutput) { + RunCheckOutput(GET_PARAM(0)); +} + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P(SSSE3, AV1JNTCOMPAVGUPSAMPLEDTest, + libaom_test::AV1JNTCOMPAVG::BuildParams( + aom_jnt_comp_avg_upsampled_pred_ssse3)); +#endif + +TEST_P(AV1HighBDJNTCOMPAVGTest, DISABLED_Speed) { RunSpeedTest(GET_PARAM(1)); } + +TEST_P(AV1HighBDJNTCOMPAVGTest, CheckOutput) { RunCheckOutput(GET_PARAM(1)); } + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, AV1HighBDJNTCOMPAVGTest, + libaom_test::AV1JNTCOMPAVG::BuildParams( + aom_highbd_jnt_comp_avg_pred_sse2, 1)); +#endif + +TEST_P(AV1HighBDJNTCOMPAVGUPSAMPLEDTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(1)); +} + +TEST_P(AV1HighBDJNTCOMPAVGUPSAMPLEDTest, CheckOutput) { + RunCheckOutput(GET_PARAM(1)); +} + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, AV1HighBDJNTCOMPAVGUPSAMPLEDTest, + libaom_test::AV1JNTCOMPAVG::BuildParams( + aom_highbd_jnt_comp_avg_upsampled_pred_sse2)); +#endif + +} // namespace diff --git a/third_party/aom/test/comp_avg_pred_test.h b/third_party/aom/test/comp_avg_pred_test.h new file mode 100644 index 0000000000..9661dd9f54 --- /dev/null +++ b/third_party/aom/test/comp_avg_pred_test.h @@ -0,0 +1,555 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_COMP_AVG_PRED_TEST_H_ +#define AOM_TEST_COMP_AVG_PRED_TEST_H_ + +#include "config/aom_dsp_rtcd.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/util.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "av1/common/common_data.h" +#include "aom_ports/aom_timer.h" + +namespace libaom_test { +const int kMaxSize = 128 + 32; // padding + +namespace AV1JNTCOMPAVG { + +typedef void (*jntcompavg_func)(uint8_t *comp_pred, const uint8_t *pred, + int width, int height, const uint8_t *ref, + int ref_stride, + const JNT_COMP_PARAMS *jcp_param); + +typedef void (*jntcompavgupsampled_func)( + MACROBLOCKD *xd, const struct AV1Common *const cm, int mi_row, int mi_col, + const MV *const mv, uint8_t *comp_pred, const uint8_t *pred, int width, + int height, int subpel_x_q3, int subpel_y_q3, const uint8_t *ref, + int ref_stride, const JNT_COMP_PARAMS *jcp_param, int subpel_search); + +typedef void (*highbdjntcompavgupsampled_func)( + MACROBLOCKD *xd, const struct AV1Common *const cm, int mi_row, int mi_col, + const MV *const mv, uint8_t *comp_pred8, const uint8_t *pred8, int width, + int height, int subpel_x_q3, int subpel_y_q3, const uint8_t *ref8, + int ref_stride, int bd, const JNT_COMP_PARAMS *jcp_param, + int subpel_search); + +typedef ::testing::tuple<jntcompavg_func, BLOCK_SIZE> JNTCOMPAVGParam; + +typedef ::testing::tuple<jntcompavgupsampled_func, BLOCK_SIZE> + JNTCOMPAVGUPSAMPLEDParam; + +typedef ::testing::tuple<int, jntcompavg_func, BLOCK_SIZE> + HighbdJNTCOMPAVGParam; + +typedef ::testing::tuple<int, highbdjntcompavgupsampled_func, BLOCK_SIZE> + HighbdJNTCOMPAVGUPSAMPLEDParam; + +::testing::internal::ParamGenerator<JNTCOMPAVGParam> BuildParams( + jntcompavg_func filter) { + return ::testing::Combine(::testing::Values(filter), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +::testing::internal::ParamGenerator<JNTCOMPAVGUPSAMPLEDParam> BuildParams( + jntcompavgupsampled_func filter) { + return ::testing::Combine(::testing::Values(filter), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +::testing::internal::ParamGenerator<HighbdJNTCOMPAVGParam> BuildParams( + jntcompavg_func filter, int is_hbd) { + (void)is_hbd; + return ::testing::Combine(::testing::Range(8, 13, 2), + ::testing::Values(filter), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +::testing::internal::ParamGenerator<HighbdJNTCOMPAVGUPSAMPLEDParam> BuildParams( + highbdjntcompavgupsampled_func filter) { + return ::testing::Combine(::testing::Range(8, 13, 2), + ::testing::Values(filter), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} + +class AV1JNTCOMPAVGTest : public ::testing::TestWithParam<JNTCOMPAVGParam> { + public: + ~AV1JNTCOMPAVGTest() {} + void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunCheckOutput(jntcompavg_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(1); + + uint8_t pred8[kMaxSize * kMaxSize]; + uint8_t ref8[kMaxSize * kMaxSize]; + uint8_t output[kMaxSize * kMaxSize]; + uint8_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand8(); + ref8[i * w + j] = rnd_.Rand8(); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + for (int ii = 0; ii < 2; ii++) { + for (int jj = 0; jj < 4; jj++) { + jnt_comp_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + + const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); + aom_jnt_comp_avg_pred_c(output, pred8 + offset_r * w + offset_c, in_w, + in_h, ref8 + offset_r * w + offset_c, in_w, + &jnt_comp_params); + test_impl(output2, pred8 + offset_r * w + offset_c, in_w, in_h, + ref8 + offset_r * w + offset_c, in_w, &jnt_comp_params); + + for (int i = 0; i < in_h; ++i) { + for (int j = 0; j < in_w; ++j) { + int idx = i * in_w + j; + ASSERT_EQ(output[idx], output2[idx]) + << "Mismatch at unit tests for AV1JNTCOMPAVGTest\n" + << in_w << "x" << in_h << " Pixel mismatch at index " << idx + << " = (" << i << ", " << j << ")"; + } + } + } + } + } + void RunSpeedTest(jntcompavg_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(1); + + uint8_t pred8[kMaxSize * kMaxSize]; + uint8_t ref8[kMaxSize * kMaxSize]; + uint8_t output[kMaxSize * kMaxSize]; + uint8_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand8(); + ref8[i * w + j] = rnd_.Rand8(); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + jnt_comp_params.fwd_offset = quant_dist_lookup_table[0][0][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[0][0][1]; + + const int num_loops = 1000000000 / (in_w + in_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + aom_jnt_comp_avg_pred_c(output, pred8, in_w, in_h, ref8, in_w, + &jnt_comp_params); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("jntcompavg c_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time / num_loops); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + + for (int i = 0; i < num_loops; ++i) + test_impl(output2, pred8, in_w, in_h, ref8, in_w, &jnt_comp_params); + + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("jntcompavg test_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time1 / num_loops); + } + + libaom_test::ACMRandom rnd_; +}; // class AV1JNTCOMPAVGTest + +class AV1JNTCOMPAVGUPSAMPLEDTest + : public ::testing::TestWithParam<JNTCOMPAVGUPSAMPLEDParam> { + public: + ~AV1JNTCOMPAVGUPSAMPLEDTest() {} + void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunCheckOutput(jntcompavgupsampled_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(1); + + uint8_t pred8[kMaxSize * kMaxSize]; + uint8_t ref8[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(16, uint8_t, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, output2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand8(); + ref8[i * w + j] = rnd_.Rand8(); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + int sub_x_q3, sub_y_q3; + int subpel_search; + for (subpel_search = 1; subpel_search <= 2; ++subpel_search) { + for (sub_x_q3 = 0; sub_x_q3 < 8; ++sub_x_q3) { + for (sub_y_q3 = 0; sub_y_q3 < 8; ++sub_y_q3) { + for (int ii = 0; ii < 2; ii++) { + for (int jj = 0; jj < 4; jj++) { + jnt_comp_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + + const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); + + aom_jnt_comp_avg_upsampled_pred_c( + NULL, NULL, 0, 0, NULL, output, + pred8 + offset_r * w + offset_c, in_w, in_h, sub_x_q3, + sub_y_q3, ref8 + offset_r * w + offset_c, in_w, + &jnt_comp_params, subpel_search); + test_impl(NULL, NULL, 0, 0, NULL, output2, + pred8 + offset_r * w + offset_c, in_w, in_h, sub_x_q3, + sub_y_q3, ref8 + offset_r * w + offset_c, in_w, + &jnt_comp_params, subpel_search); + + for (int i = 0; i < in_h; ++i) { + for (int j = 0; j < in_w; ++j) { + int idx = i * in_w + j; + ASSERT_EQ(output[idx], output2[idx]) + << "Mismatch at unit tests for " + "AV1JNTCOMPAVGUPSAMPLEDTest\n" + << in_w << "x" << in_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << sub_y_q3 << ", " + << sub_x_q3 << ")"; + } + } + } + } + } + } + } + } + void RunSpeedTest(jntcompavgupsampled_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(1); + + uint8_t pred8[kMaxSize * kMaxSize]; + uint8_t ref8[kMaxSize * kMaxSize]; + DECLARE_ALIGNED(16, uint8_t, output[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, output2[MAX_SB_SQUARE]); + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand8(); + ref8[i * w + j] = rnd_.Rand8(); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + jnt_comp_params.fwd_offset = quant_dist_lookup_table[0][0][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[0][0][1]; + + int sub_x_q3 = 0; + int sub_y_q3 = 0; + + const int num_loops = 1000000000 / (in_w + in_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + int subpel_search = 2; // set to 1 to test 4-tap filter. + + for (int i = 0; i < num_loops; ++i) + aom_jnt_comp_avg_upsampled_pred_c(NULL, NULL, 0, 0, NULL, output, pred8, + in_w, in_h, sub_x_q3, sub_y_q3, ref8, + in_w, &jnt_comp_params, subpel_search); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("jntcompavgupsampled c_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time / num_loops); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + + for (int i = 0; i < num_loops; ++i) + test_impl(NULL, NULL, 0, 0, NULL, output2, pred8, in_w, in_h, sub_x_q3, + sub_y_q3, ref8, in_w, &jnt_comp_params, subpel_search); + + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("jntcompavgupsampled test_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time1 / num_loops); + } + + libaom_test::ACMRandom rnd_; +}; // class AV1JNTCOMPAVGUPSAMPLEDTest + +class AV1HighBDJNTCOMPAVGTest + : public ::testing::TestWithParam<HighbdJNTCOMPAVGParam> { + public: + ~AV1HighBDJNTCOMPAVGTest() {} + void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + + void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunCheckOutput(jntcompavg_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + uint16_t pred8[kMaxSize * kMaxSize]; + uint16_t ref8[kMaxSize * kMaxSize]; + uint16_t output[kMaxSize * kMaxSize]; + uint16_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + ref8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + for (int ii = 0; ii < 2; ii++) { + for (int jj = 0; jj < 4; jj++) { + jnt_comp_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + + const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); + aom_highbd_jnt_comp_avg_pred_c( + CONVERT_TO_BYTEPTR(output), + CONVERT_TO_BYTEPTR(pred8) + offset_r * w + offset_c, in_w, in_h, + CONVERT_TO_BYTEPTR(ref8) + offset_r * w + offset_c, in_w, + &jnt_comp_params); + test_impl(CONVERT_TO_BYTEPTR(output2), + CONVERT_TO_BYTEPTR(pred8) + offset_r * w + offset_c, in_w, + in_h, CONVERT_TO_BYTEPTR(ref8) + offset_r * w + offset_c, + in_w, &jnt_comp_params); + + for (int i = 0; i < in_h; ++i) { + for (int j = 0; j < in_w; ++j) { + int idx = i * in_w + j; + ASSERT_EQ(output[idx], output2[idx]) + << "Mismatch at unit tests for AV1HighBDJNTCOMPAVGTest\n" + << in_w << "x" << in_h << " Pixel mismatch at index " << idx + << " = (" << i << ", " << j << ")"; + } + } + } + } + } + void RunSpeedTest(jntcompavg_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + uint16_t pred8[kMaxSize * kMaxSize]; + uint16_t ref8[kMaxSize * kMaxSize]; + uint16_t output[kMaxSize * kMaxSize]; + uint16_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + ref8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + jnt_comp_params.fwd_offset = quant_dist_lookup_table[0][0][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[0][0][1]; + + const int num_loops = 1000000000 / (in_w + in_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + aom_highbd_jnt_comp_avg_pred_c( + CONVERT_TO_BYTEPTR(output), CONVERT_TO_BYTEPTR(pred8), in_w, in_h, + CONVERT_TO_BYTEPTR(ref8), in_w, &jnt_comp_params); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("highbdjntcompavg c_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time / num_loops); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + + for (int i = 0; i < num_loops; ++i) + test_impl(CONVERT_TO_BYTEPTR(output2), CONVERT_TO_BYTEPTR(pred8), in_w, + in_h, CONVERT_TO_BYTEPTR(ref8), in_w, &jnt_comp_params); + + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("highbdjntcompavg test_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time1 / num_loops); + } + + libaom_test::ACMRandom rnd_; +}; // class AV1HighBDJNTCOMPAVGTest + +class AV1HighBDJNTCOMPAVGUPSAMPLEDTest + : public ::testing::TestWithParam<HighbdJNTCOMPAVGUPSAMPLEDParam> { + public: + ~AV1HighBDJNTCOMPAVGUPSAMPLEDTest() {} + void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunCheckOutput(highbdjntcompavgupsampled_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + uint16_t pred8[kMaxSize * kMaxSize]; + uint16_t ref8[kMaxSize * kMaxSize]; + uint16_t output[kMaxSize * kMaxSize]; + uint16_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + ref8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + int sub_x_q3, sub_y_q3; + int subpel_search; + for (subpel_search = 1; subpel_search <= 2; ++subpel_search) { + for (sub_x_q3 = 0; sub_x_q3 < 8; ++sub_x_q3) { + for (sub_y_q3 = 0; sub_y_q3 < 8; ++sub_y_q3) { + for (int ii = 0; ii < 2; ii++) { + for (int jj = 0; jj < 4; jj++) { + jnt_comp_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + + const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); + const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); + + aom_highbd_jnt_comp_avg_upsampled_pred_c( + NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(output), + CONVERT_TO_BYTEPTR(pred8) + offset_r * w + offset_c, in_w, + in_h, sub_x_q3, sub_y_q3, + CONVERT_TO_BYTEPTR(ref8) + offset_r * w + offset_c, in_w, bd, + &jnt_comp_params, subpel_search); + test_impl(NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(output2), + CONVERT_TO_BYTEPTR(pred8) + offset_r * w + offset_c, + in_w, in_h, sub_x_q3, sub_y_q3, + CONVERT_TO_BYTEPTR(ref8) + offset_r * w + offset_c, + in_w, bd, &jnt_comp_params, subpel_search); + + for (int i = 0; i < in_h; ++i) { + for (int j = 0; j < in_w; ++j) { + int idx = i * in_w + j; + ASSERT_EQ(output[idx], output2[idx]) + << "Mismatch at unit tests for " + "AV1HighBDJNTCOMPAVGUPSAMPLEDTest\n" + << in_w << "x" << in_h << " Pixel mismatch at index " + << idx << " = (" << i << ", " << j + << "), sub pixel offset = (" << sub_y_q3 << ", " + << sub_x_q3 << ")"; + } + } + } + } + } + } + } + } + void RunSpeedTest(highbdjntcompavgupsampled_func test_impl) { + const int w = kMaxSize, h = kMaxSize; + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + uint16_t pred8[kMaxSize * kMaxSize]; + uint16_t ref8[kMaxSize * kMaxSize]; + uint16_t output[kMaxSize * kMaxSize]; + uint16_t output2[kMaxSize * kMaxSize]; + + for (int i = 0; i < h; ++i) + for (int j = 0; j < w; ++j) { + pred8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + ref8[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + } + const int in_w = block_size_wide[block_idx]; + const int in_h = block_size_high[block_idx]; + + JNT_COMP_PARAMS jnt_comp_params; + jnt_comp_params.use_jnt_comp_avg = 1; + + jnt_comp_params.fwd_offset = quant_dist_lookup_table[0][0][0]; + jnt_comp_params.bck_offset = quant_dist_lookup_table[0][0][1]; + int sub_x_q3 = 0; + int sub_y_q3 = 0; + const int num_loops = 1000000000 / (in_w + in_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + int subpel_search = 2; // set to 1 to test 4-tap filter. + for (int i = 0; i < num_loops; ++i) + aom_highbd_jnt_comp_avg_upsampled_pred_c( + NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(output), + CONVERT_TO_BYTEPTR(pred8), in_w, in_h, sub_x_q3, sub_y_q3, + CONVERT_TO_BYTEPTR(ref8), in_w, bd, &jnt_comp_params, subpel_search); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("highbdjntcompavgupsampled c_code %3dx%-3d: %7.2f us\n", in_w, in_h, + 1000.0 * elapsed_time / num_loops); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + + for (int i = 0; i < num_loops; ++i) + test_impl(NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(output2), + CONVERT_TO_BYTEPTR(pred8), in_w, in_h, sub_x_q3, sub_y_q3, + CONVERT_TO_BYTEPTR(ref8), in_w, bd, &jnt_comp_params, + subpel_search); + + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("highbdjntcompavgupsampled test_code %3dx%-3d: %7.2f us\n", in_w, + in_h, 1000.0 * elapsed_time1 / num_loops); + } + + libaom_test::ACMRandom rnd_; +}; // class AV1HighBDJNTCOMPAVGUPSAMPLEDTest + +} // namespace AV1JNTCOMPAVG +} // namespace libaom_test + +#endif // AOM_TEST_COMP_AVG_PRED_TEST_H_ diff --git a/third_party/aom/test/comp_mask_variance_test.cc b/third_party/aom/test/comp_mask_variance_test.cc new file mode 100644 index 0000000000..34be2aa6db --- /dev/null +++ b/third_party/aom/test/comp_mask_variance_test.cc @@ -0,0 +1,574 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdlib> +#include <new> + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_dsp/variance.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/aom_timer.h" +#include "aom_ports/mem.h" +#include "av1/common/reconinter.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace AV1CompMaskVariance { +typedef void (*comp_mask_pred_func)(uint8_t *comp_pred, const uint8_t *pred, + int width, int height, const uint8_t *ref, + int ref_stride, const uint8_t *mask, + int mask_stride, int invert_mask); + +#if HAVE_SSSE3 || HAVE_AV2 +const BLOCK_SIZE kValidBlockSize[] = { + BLOCK_8X8, BLOCK_8X16, BLOCK_8X32, BLOCK_16X8, BLOCK_16X16, + BLOCK_16X32, BLOCK_32X8, BLOCK_32X16, BLOCK_32X32, +}; +#endif +typedef ::testing::tuple<comp_mask_pred_func, BLOCK_SIZE> CompMaskPredParam; + +class AV1CompMaskVarianceTest + : public ::testing::TestWithParam<CompMaskPredParam> { + public: + ~AV1CompMaskVarianceTest(); + void SetUp(); + + void TearDown(); + + protected: + void RunCheckOutput(comp_mask_pred_func test_impl, BLOCK_SIZE bsize, int inv); + void RunSpeedTest(comp_mask_pred_func test_impl, BLOCK_SIZE bsize); + bool CheckResult(int width, int height) { + for (int y = 0; y < height; ++y) { + for (int x = 0; x < width; ++x) { + const int idx = y * width + x; + if (comp_pred1_[idx] != comp_pred2_[idx]) { + printf("%dx%d mismatch @%d(%d,%d) ", width, height, idx, y, x); + printf("%d != %d ", comp_pred1_[idx], comp_pred2_[idx]); + return false; + } + } + } + return true; + } + + libaom_test::ACMRandom rnd_; + uint8_t *comp_pred1_; + uint8_t *comp_pred2_; + uint8_t *pred_; + uint8_t *ref_buffer_; + uint8_t *ref_; +}; + +AV1CompMaskVarianceTest::~AV1CompMaskVarianceTest() { ; } + +void AV1CompMaskVarianceTest::SetUp() { + rnd_.Reset(libaom_test::ACMRandom::DeterministicSeed()); + av1_init_wedge_masks(); + comp_pred1_ = (uint8_t *)aom_memalign(16, MAX_SB_SQUARE); + comp_pred2_ = (uint8_t *)aom_memalign(16, MAX_SB_SQUARE); + pred_ = (uint8_t *)aom_memalign(16, MAX_SB_SQUARE); + ref_buffer_ = (uint8_t *)aom_memalign(16, MAX_SB_SQUARE + (8 * MAX_SB_SIZE)); + ref_ = ref_buffer_ + (8 * MAX_SB_SIZE); + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pred_[i] = rnd_.Rand8(); + } + for (int i = 0; i < MAX_SB_SQUARE + (8 * MAX_SB_SIZE); ++i) { + ref_buffer_[i] = rnd_.Rand8(); + } +} + +void AV1CompMaskVarianceTest::TearDown() { + aom_free(comp_pred1_); + aom_free(comp_pred2_); + aom_free(pred_); + aom_free(ref_buffer_); + libaom_test::ClearSystemState(); +} + +void AV1CompMaskVarianceTest::RunCheckOutput(comp_mask_pred_func test_impl, + BLOCK_SIZE bsize, int inv) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + for (int wedge_index = 0; wedge_index < wedge_types; ++wedge_index) { + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + aom_comp_mask_pred_c(comp_pred1_, pred_, w, h, ref_, MAX_SB_SIZE, mask, w, + inv); + test_impl(comp_pred2_, pred_, w, h, ref_, MAX_SB_SIZE, mask, w, inv); + + ASSERT_EQ(CheckResult(w, h), true) + << " wedge " << wedge_index << " inv " << inv; + } +} + +void AV1CompMaskVarianceTest::RunSpeedTest(comp_mask_pred_func test_impl, + BLOCK_SIZE bsize) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + int wedge_index = wedge_types / 2; + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + const int num_loops = 1000000000 / (w + h); + + comp_mask_pred_func funcs[2] = { aom_comp_mask_pred_c, test_impl }; + double elapsed_time[2] = { 0 }; + for (int i = 0; i < 2; ++i) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + comp_mask_pred_func func = funcs[i]; + for (int j = 0; j < num_loops; ++j) { + func(comp_pred1_, pred_, w, h, ref_, MAX_SB_SIZE, mask, w, 0); + } + aom_usec_timer_mark(&timer); + double time = static_cast<double>(aom_usec_timer_elapsed(&timer)); + elapsed_time[i] = 1000.0 * time / num_loops; + } + printf("compMask %3dx%-3d: %7.2f/%7.2fns", w, h, elapsed_time[0], + elapsed_time[1]); + printf("(%3.2f)\n", elapsed_time[0] / elapsed_time[1]); +} + +TEST_P(AV1CompMaskVarianceTest, CheckOutput) { + // inv = 0, 1 + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 0); + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 1); +} + +TEST_P(AV1CompMaskVarianceTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0), GET_PARAM(1)); +} + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, AV1CompMaskVarianceTest, + ::testing::Combine(::testing::Values(&aom_comp_mask_pred_ssse3), + ::testing::ValuesIn(kValidBlockSize))); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, AV1CompMaskVarianceTest, + ::testing::Combine(::testing::Values(&aom_comp_mask_pred_avx2), + ::testing::ValuesIn(kValidBlockSize))); +#endif + +#ifndef aom_comp_mask_pred +// can't run this test if aom_comp_mask_pred is defined to aom_comp_mask_pred_c +class AV1CompMaskUpVarianceTest : public AV1CompMaskVarianceTest { + public: + ~AV1CompMaskUpVarianceTest(); + + protected: + void RunCheckOutput(comp_mask_pred_func test_impl, BLOCK_SIZE bsize, int inv); + void RunSpeedTest(comp_mask_pred_func test_impl, BLOCK_SIZE bsize, + int havSub); +}; + +AV1CompMaskUpVarianceTest::~AV1CompMaskUpVarianceTest() { ; } + +void AV1CompMaskUpVarianceTest::RunCheckOutput(comp_mask_pred_func test_impl, + BLOCK_SIZE bsize, int inv) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + int subpel_search; + for (subpel_search = 1; subpel_search <= 2; ++subpel_search) { + // loop through subx and suby + for (int sub = 0; sub < 8 * 8; ++sub) { + int subx = sub & 0x7; + int suby = (sub >> 3); + for (int wedge_index = 0; wedge_index < wedge_types; ++wedge_index) { + const uint8_t *mask = + av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + // ref + aom_comp_mask_upsampled_pred_c( + NULL, NULL, 0, 0, NULL, comp_pred1_, pred_, w, h, subx, suby, ref_, + MAX_SB_SIZE, mask, w, inv, subpel_search); + + aom_comp_mask_pred = test_impl; // test + aom_comp_mask_upsampled_pred(NULL, NULL, 0, 0, NULL, comp_pred2_, pred_, + w, h, subx, suby, ref_, MAX_SB_SIZE, mask, + w, inv, subpel_search); + ASSERT_EQ(CheckResult(w, h), true) + << " wedge " << wedge_index << " inv " << inv << "sub (" << subx + << "," << suby << ")"; + } + } + } +} + +void AV1CompMaskUpVarianceTest::RunSpeedTest(comp_mask_pred_func test_impl, + BLOCK_SIZE bsize, int havSub) { + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + const int subx = havSub ? 3 : 0; + const int suby = havSub ? 4 : 0; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + int wedge_index = wedge_types / 2; + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + const int num_loops = 1000000000 / (w + h); + comp_mask_pred_func funcs[2] = { &aom_comp_mask_pred_c, test_impl }; + double elapsed_time[2] = { 0 }; + int subpel_search = 2; // set to 1 to test 4-tap filter. + for (int i = 0; i < 2; ++i) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + aom_comp_mask_pred = funcs[i]; + for (int j = 0; j < num_loops; ++j) { + aom_comp_mask_upsampled_pred(NULL, NULL, 0, 0, NULL, comp_pred1_, pred_, + w, h, subx, suby, ref_, MAX_SB_SIZE, mask, w, + 0, subpel_search); + } + aom_usec_timer_mark(&timer); + double time = static_cast<double>(aom_usec_timer_elapsed(&timer)); + elapsed_time[i] = 1000.0 * time / num_loops; + } + printf("CompMaskUp[%d] %3dx%-3d:%7.2f/%7.2fns", havSub, w, h, elapsed_time[0], + elapsed_time[1]); + printf("(%3.2f)\n", elapsed_time[0] / elapsed_time[1]); +} + +TEST_P(AV1CompMaskUpVarianceTest, CheckOutput) { + // inv mask = 0, 1 + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 0); + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 1); +} + +TEST_P(AV1CompMaskUpVarianceTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0), GET_PARAM(1), 1); +} + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, AV1CompMaskUpVarianceTest, + ::testing::Combine(::testing::Values(&aom_comp_mask_pred_ssse3), + ::testing::ValuesIn(kValidBlockSize))); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, AV1CompMaskUpVarianceTest, + ::testing::Combine(::testing::Values(&aom_comp_mask_pred_avx2), + ::testing::ValuesIn(kValidBlockSize))); +#endif + +#endif // ifndef aom_comp_mask_pred + +typedef void (*highbd_comp_mask_pred_func)(uint8_t *comp_pred8, + const uint8_t *pred8, int width, + int height, const uint8_t *ref8, + int ref_stride, const uint8_t *mask, + int mask_stride, int invert_mask); + +typedef ::testing::tuple<highbd_comp_mask_pred_func, BLOCK_SIZE, int> + HighbdCompMaskPredParam; + +class AV1HighbdCompMaskVarianceTest + : public ::testing::TestWithParam<HighbdCompMaskPredParam> { + public: + ~AV1HighbdCompMaskVarianceTest(); + void SetUp(); + + void TearDown(); + + protected: + void RunCheckOutput(highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, + int inv); + void RunSpeedTest(highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize); + bool CheckResult(int width, int height) { + for (int y = 0; y < height; ++y) { + for (int x = 0; x < width; ++x) { + const int idx = y * width + x; + if (comp_pred1_[idx] != comp_pred2_[idx]) { + printf("%dx%d mismatch @%d(%d,%d) ", width, height, idx, y, x); + printf("%d != %d ", comp_pred1_[idx], comp_pred2_[idx]); + return false; + } + } + } + return true; + } + + libaom_test::ACMRandom rnd_; + uint16_t *comp_pred1_; + uint16_t *comp_pred2_; + uint16_t *pred_; + uint16_t *ref_buffer_; + uint16_t *ref_; +}; + +AV1HighbdCompMaskVarianceTest::~AV1HighbdCompMaskVarianceTest() { ; } + +void AV1HighbdCompMaskVarianceTest::SetUp() { + rnd_.Reset(libaom_test::ACMRandom::DeterministicSeed()); + av1_init_wedge_masks(); + + comp_pred1_ = + (uint16_t *)aom_memalign(16, MAX_SB_SQUARE * sizeof(*comp_pred1_)); + comp_pred2_ = + (uint16_t *)aom_memalign(16, MAX_SB_SQUARE * sizeof(*comp_pred2_)); + pred_ = (uint16_t *)aom_memalign(16, MAX_SB_SQUARE * sizeof(*pred_)); + ref_buffer_ = (uint16_t *)aom_memalign( + 16, (MAX_SB_SQUARE + (8 * MAX_SB_SIZE)) * sizeof(*ref_buffer_)); + ref_ = ref_buffer_ + (8 * MAX_SB_SIZE); +} + +void AV1HighbdCompMaskVarianceTest::TearDown() { + aom_free(comp_pred1_); + aom_free(comp_pred2_); + aom_free(pred_); + aom_free(ref_buffer_); + libaom_test::ClearSystemState(); +} + +void AV1HighbdCompMaskVarianceTest::RunCheckOutput( + highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, int inv) { + int bd_ = GET_PARAM(2); + + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pred_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + for (int i = 0; i < MAX_SB_SQUARE + (8 * MAX_SB_SIZE); ++i) { + ref_buffer_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + + for (int wedge_index = 0; wedge_index < wedge_types; ++wedge_index) { + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + aom_highbd_comp_mask_pred_c( + CONVERT_TO_BYTEPTR(comp_pred1_), CONVERT_TO_BYTEPTR(pred_), w, h, + CONVERT_TO_BYTEPTR(ref_), MAX_SB_SIZE, mask, w, inv); + + test_impl(CONVERT_TO_BYTEPTR(comp_pred2_), CONVERT_TO_BYTEPTR(pred_), w, h, + CONVERT_TO_BYTEPTR(ref_), MAX_SB_SIZE, mask, w, inv); + + ASSERT_EQ(CheckResult(w, h), true) + << " wedge " << wedge_index << " inv " << inv; + } +} + +void AV1HighbdCompMaskVarianceTest::RunSpeedTest( + highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize) { + int bd_ = GET_PARAM(2); + + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + int wedge_index = wedge_types / 2; + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pred_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + for (int i = 0; i < MAX_SB_SQUARE + (8 * MAX_SB_SIZE); ++i) { + ref_buffer_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + const int num_loops = 1000000000 / (w + h); + + highbd_comp_mask_pred_func funcs[2] = { aom_highbd_comp_mask_pred_c, + test_impl }; + double elapsed_time[2] = { 0 }; + for (int i = 0; i < 2; ++i) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + highbd_comp_mask_pred_func func = funcs[i]; + for (int j = 0; j < num_loops; ++j) { + func(CONVERT_TO_BYTEPTR(comp_pred1_), CONVERT_TO_BYTEPTR(pred_), w, h, + CONVERT_TO_BYTEPTR(ref_), MAX_SB_SIZE, mask, w, 0); + } + aom_usec_timer_mark(&timer); + double time = static_cast<double>(aom_usec_timer_elapsed(&timer)); + elapsed_time[i] = 1000.0 * time / num_loops; + } + printf("compMask %3dx%-3d: %7.2f/%7.2fns", w, h, elapsed_time[0], + elapsed_time[1]); + printf("(%3.2f)\n", elapsed_time[0] / elapsed_time[1]); +} + +TEST_P(AV1HighbdCompMaskVarianceTest, CheckOutput) { + // inv = 0, 1 + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 0); + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 1); +} + +TEST_P(AV1HighbdCompMaskVarianceTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0), GET_PARAM(1)); +} + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, AV1HighbdCompMaskVarianceTest, + ::testing::Combine(::testing::Values(&aom_highbd_comp_mask_pred_avx2), + ::testing::ValuesIn(kValidBlockSize), + ::testing::Range(8, 13, 2))); +#endif + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, AV1HighbdCompMaskVarianceTest, + ::testing::Combine(::testing::Values(&aom_highbd_comp_mask_pred_sse2), + ::testing::ValuesIn(kValidBlockSize), + ::testing::Range(8, 13, 2))); +#endif + +#ifndef aom_highbd_comp_mask_pred +// can't run this test if aom_highbd_comp_mask_pred is defined to +// aom_highbd_comp_mask_pred_c +class AV1HighbdCompMaskUpVarianceTest : public AV1HighbdCompMaskVarianceTest { + public: + ~AV1HighbdCompMaskUpVarianceTest(); + + protected: + void RunCheckOutput(highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, + int inv); + void RunSpeedTest(highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, + int havSub); +}; + +AV1HighbdCompMaskUpVarianceTest::~AV1HighbdCompMaskUpVarianceTest() { ; } + +void AV1HighbdCompMaskUpVarianceTest::RunCheckOutput( + highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, int inv) { + int bd_ = GET_PARAM(2); + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pred_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + for (int i = 0; i < MAX_SB_SQUARE + (8 * MAX_SB_SIZE); ++i) { + ref_buffer_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + + int subpel_search; + for (subpel_search = 1; subpel_search <= 2; ++subpel_search) { + // loop through subx and suby + for (int sub = 0; sub < 8 * 8; ++sub) { + int subx = sub & 0x7; + int suby = (sub >> 3); + for (int wedge_index = 0; wedge_index < wedge_types; ++wedge_index) { + const uint8_t *mask = + av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + aom_highbd_comp_mask_pred = aom_highbd_comp_mask_pred_c; // ref + aom_highbd_comp_mask_upsampled_pred( + NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(comp_pred1_), + CONVERT_TO_BYTEPTR(pred_), w, h, subx, suby, + CONVERT_TO_BYTEPTR(ref_), MAX_SB_SIZE, mask, w, inv, bd_, + subpel_search); + + aom_highbd_comp_mask_pred = test_impl; // test + aom_highbd_comp_mask_upsampled_pred( + NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(comp_pred2_), + CONVERT_TO_BYTEPTR(pred_), w, h, subx, suby, + CONVERT_TO_BYTEPTR(ref_), MAX_SB_SIZE, mask, w, inv, bd_, + subpel_search); + ASSERT_EQ(CheckResult(w, h), true) + << " wedge " << wedge_index << " inv " << inv << "sub (" << subx + << "," << suby << ")"; + } + } + } +} + +void AV1HighbdCompMaskUpVarianceTest::RunSpeedTest( + highbd_comp_mask_pred_func test_impl, BLOCK_SIZE bsize, int havSub) { + int bd_ = GET_PARAM(2); + const int w = block_size_wide[bsize]; + const int h = block_size_high[bsize]; + const int subx = havSub ? 3 : 0; + const int suby = havSub ? 4 : 0; + + int wedge_types = (1 << get_wedge_bits_lookup(bsize)); + int wedge_index = wedge_types / 2; + const uint8_t *mask = av1_get_contiguous_soft_mask(wedge_index, 1, bsize); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pred_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + for (int i = 0; i < MAX_SB_SQUARE + (8 * MAX_SB_SIZE); ++i) { + ref_buffer_[i] = rnd_.Rand16() & ((1 << bd_) - 1); + } + + const int num_loops = 1000000000 / (w + h); + highbd_comp_mask_pred_func funcs[2] = { &aom_highbd_comp_mask_pred_c, + test_impl }; + double elapsed_time[2] = { 0 }; + for (int i = 0; i < 2; ++i) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + aom_highbd_comp_mask_pred = funcs[i]; + int subpel_search = 2; // set to 1 to test 4-tap filter. + for (int j = 0; j < num_loops; ++j) { + aom_highbd_comp_mask_upsampled_pred( + NULL, NULL, 0, 0, NULL, CONVERT_TO_BYTEPTR(comp_pred1_), + CONVERT_TO_BYTEPTR(pred_), w, h, subx, suby, CONVERT_TO_BYTEPTR(ref_), + MAX_SB_SIZE, mask, w, 0, bd_, subpel_search); + } + aom_usec_timer_mark(&timer); + double time = static_cast<double>(aom_usec_timer_elapsed(&timer)); + elapsed_time[i] = 1000.0 * time / num_loops; + } + printf("CompMaskUp[%d] %3dx%-3d:%7.2f/%7.2fns", havSub, w, h, elapsed_time[0], + elapsed_time[1]); + printf("(%3.2f)\n", elapsed_time[0] / elapsed_time[1]); +} + +TEST_P(AV1HighbdCompMaskUpVarianceTest, CheckOutput) { + // inv mask = 0, 1 + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 0); + RunCheckOutput(GET_PARAM(0), GET_PARAM(1), 1); +} + +TEST_P(AV1HighbdCompMaskUpVarianceTest, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(0), GET_PARAM(1), 1); +} + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, AV1HighbdCompMaskUpVarianceTest, + ::testing::Combine(::testing::Values(&aom_highbd_comp_mask_pred_avx2), + ::testing::ValuesIn(kValidBlockSize), + ::testing::Range(8, 13, 2))); +#endif + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, AV1HighbdCompMaskUpVarianceTest, + ::testing::Combine(::testing::Values(&aom_highbd_comp_mask_pred_sse2), + ::testing::ValuesIn(kValidBlockSize), + ::testing::Range(8, 13, 2))); +#endif + +#endif // ifndef aom_highbd_comp_mask_pred +} // namespace AV1CompMaskVariance diff --git a/third_party/aom/test/convolve_round_test.cc b/third_party/aom/test/convolve_round_test.cc new file mode 100644 index 0000000000..2f801e7d46 --- /dev/null +++ b/third_party/aom/test/convolve_round_test.cc @@ -0,0 +1,183 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <assert.h> + +#include "config/av1_rtcd.h" + +#include "aom/aom_integer.h" +#include "aom_ports/aom_timer.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +using libaom_test::ACMRandom; + +namespace { +#define CONVOLVE_ROUNDING_PARAM \ + const int32_t *src, int src_stride, uint8_t *dst, int dst_stride, int w, \ + int h, int bits + +typedef void (*ConvolveRoundFunc)(CONVOLVE_ROUNDING_PARAM); + +typedef void (*ConvolveRoundFuncHbd)(CONVOLVE_ROUNDING_PARAM, int bd); + +template <ConvolveRoundFuncHbd fn> +void highbd_convolve_rounding_8(CONVOLVE_ROUNDING_PARAM) { + const int bd = 8; + fn(src, src_stride, dst, dst_stride, w, h, bits, bd); +} + +template <ConvolveRoundFuncHbd fn> +void highbd_convolve_rounding_10(CONVOLVE_ROUNDING_PARAM) { + const int bd = 10; + fn(src, src_stride, dst, dst_stride, w, h, bits, bd); +} + +template <ConvolveRoundFuncHbd fn> +void highbd_convolve_rounding_12(CONVOLVE_ROUNDING_PARAM) { + const int bd = 12; + fn(src, src_stride, dst, dst_stride, w, h, bits, bd); +} + +typedef enum { LOWBITDEPTH_TEST, HIGHBITDEPTH_TEST } DataPathType; + +using ::testing::tuple; + +typedef tuple<ConvolveRoundFunc, ConvolveRoundFunc, DataPathType> + ConvolveRoundParam; + +const int kTestNum = 5000; + +class ConvolveRoundTest : public ::testing::TestWithParam<ConvolveRoundParam> { + protected: + ConvolveRoundTest() + : func_ref_(GET_PARAM(0)), func_(GET_PARAM(1)), data_path_(GET_PARAM(2)) { + } + virtual ~ConvolveRoundTest() {} + + virtual void SetUp() { + const size_t block_size = 128 * 128; + src_ = reinterpret_cast<int32_t *>( + aom_memalign(16, block_size * sizeof(*src_))); + dst_ref_ = reinterpret_cast<uint16_t *>( + aom_memalign(16, block_size * sizeof(*dst_ref_))); + dst_ = reinterpret_cast<uint16_t *>( + aom_memalign(16, block_size * sizeof(*dst_))); + } + + virtual void TearDown() { + aom_free(src_); + aom_free(dst_ref_); + aom_free(dst_); + } + + void ConvolveRoundingRun() { + int test_num = 0; + const int src_stride = 128; + const int dst_stride = 128; + int bits = 13; + uint8_t *dst = 0; + uint8_t *dst_ref = 0; + + if (data_path_ == LOWBITDEPTH_TEST) { + dst = reinterpret_cast<uint8_t *>(dst_); + dst_ref = reinterpret_cast<uint8_t *>(dst_ref_); + } else if (data_path_ == HIGHBITDEPTH_TEST) { + dst = CONVERT_TO_BYTEPTR(dst_); + dst_ref = CONVERT_TO_BYTEPTR(dst_ref_); + } else { + assert(0); + } + + while (test_num < kTestNum) { + int block_size = test_num % BLOCK_SIZES_ALL; + int w = block_size_wide[block_size]; + int h = block_size_high[block_size]; + + if (test_num % 2 == 0) + bits -= 1; + else + bits += 1; + + GenerateBufferWithRandom(src_, src_stride, bits, w, h); + + func_ref_(src_, src_stride, dst_ref, dst_stride, w, h, bits); + ASM_REGISTER_STATE_CHECK( + func_(src_, src_stride, dst, dst_stride, w, h, bits)); + + if (data_path_ == LOWBITDEPTH_TEST) { + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + ASSERT_EQ(dst_ref[r * dst_stride + c], dst[r * dst_stride + c]) + << "Mismatch at r: " << r << " c: " << c << " w: " << w + << " h: " << h << " test: " << test_num; + } + } + } else { + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + ASSERT_EQ(dst_ref_[r * dst_stride + c], dst_[r * dst_stride + c]) + << "Mismatch at r: " << r << " c: " << c << " w: " << w + << " h: " << h << " test: " << test_num; + } + } + } + + test_num++; + } + } + + void GenerateBufferWithRandom(int32_t *src, int src_stride, int bits, int w, + int h) { + int32_t number; + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + number = static_cast<int32_t>(rand_.Rand31()); + number %= 1 << (bits + 9); + src[r * src_stride + c] = number; + } + } + } + + ACMRandom rand_; + int32_t *src_; + uint16_t *dst_ref_; + uint16_t *dst_; + + ConvolveRoundFunc func_ref_; + ConvolveRoundFunc func_; + DataPathType data_path_; +}; + +TEST_P(ConvolveRoundTest, BitExactCheck) { ConvolveRoundingRun(); } + +using ::testing::make_tuple; +#if HAVE_AVX2 +const ConvolveRoundParam kConvRndParamArray[] = { + make_tuple(&av1_convolve_rounding_c, &av1_convolve_rounding_avx2, + LOWBITDEPTH_TEST), + make_tuple(&highbd_convolve_rounding_8<av1_highbd_convolve_rounding_c>, + &highbd_convolve_rounding_8<av1_highbd_convolve_rounding_avx2>, + HIGHBITDEPTH_TEST), + make_tuple(&highbd_convolve_rounding_10<av1_highbd_convolve_rounding_c>, + &highbd_convolve_rounding_10<av1_highbd_convolve_rounding_avx2>, + HIGHBITDEPTH_TEST), + make_tuple(&highbd_convolve_rounding_12<av1_highbd_convolve_rounding_c>, + &highbd_convolve_rounding_12<av1_highbd_convolve_rounding_avx2>, + HIGHBITDEPTH_TEST) +}; +INSTANTIATE_TEST_CASE_P(AVX2, ConvolveRoundTest, + ::testing::ValuesIn(kConvRndParamArray)); +#endif // HAVE_AVX2 +} // namespace diff --git a/third_party/aom/test/convolve_test.cc b/third_party/aom/test/convolve_test.cc new file mode 100644 index 0000000000..de3f47628a --- /dev/null +++ b/third_party/aom/test/convolve_test.cc @@ -0,0 +1,856 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom_dsp/aom_dsp_common.h" +#include "aom_dsp/aom_filter.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/aom_timer.h" +#include "aom_ports/mem.h" +#include "av1/common/filter.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +namespace { + +static const unsigned int kMaxDimension = MAX_SB_SIZE; + +typedef void (*ConvolveFunc)(const uint8_t *src, ptrdiff_t src_stride, + uint8_t *dst, ptrdiff_t dst_stride, + const int16_t *filter_x, int filter_x_stride, + const int16_t *filter_y, int filter_y_stride, + int w, int h); + +struct ConvolveFunctions { + ConvolveFunctions(ConvolveFunc copy, ConvolveFunc h8, ConvolveFunc v8, int bd) + : copy_(copy), h8_(h8), v8_(v8), use_highbd_(bd) {} + + ConvolveFunc copy_; + ConvolveFunc h8_; + ConvolveFunc v8_; + int use_highbd_; // 0 if high bitdepth not used, else the actual bit depth. +}; + +typedef ::testing::tuple<int, int, const ConvolveFunctions *> ConvolveParam; + +#define ALL_SIZES_64(convolve_fn) \ + make_tuple(4, 4, &convolve_fn), make_tuple(8, 4, &convolve_fn), \ + make_tuple(4, 8, &convolve_fn), make_tuple(8, 8, &convolve_fn), \ + make_tuple(16, 8, &convolve_fn), make_tuple(8, 16, &convolve_fn), \ + make_tuple(16, 16, &convolve_fn), make_tuple(32, 16, &convolve_fn), \ + make_tuple(16, 32, &convolve_fn), make_tuple(32, 32, &convolve_fn), \ + make_tuple(64, 32, &convolve_fn), make_tuple(32, 64, &convolve_fn), \ + make_tuple(64, 64, &convolve_fn) + +#define ALL_SIZES(convolve_fn) \ + make_tuple(128, 64, &convolve_fn), make_tuple(64, 128, &convolve_fn), \ + make_tuple(128, 128, &convolve_fn), ALL_SIZES_64(convolve_fn) + +// Reference 8-tap subpixel filter, slightly modified to fit into this test. +#define AV1_FILTER_WEIGHT 128 +#define AV1_FILTER_SHIFT 7 +uint8_t clip_pixel(int x) { return x < 0 ? 0 : x > 255 ? 255 : x; } + +void filter_block2d_8_c(const uint8_t *src_ptr, unsigned int src_stride, + const int16_t *HFilter, const int16_t *VFilter, + uint8_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, unsigned int output_height) { + // Between passes, we use an intermediate buffer whose height is extended to + // have enough horizontally filtered values as input for the vertical pass. + // This buffer is allocated to be big enough for the largest block type we + // support. + const int kInterp_Extend = 4; + const unsigned int intermediate_height = + (kInterp_Extend - 1) + output_height + kInterp_Extend; + unsigned int i, j; + + assert(intermediate_height > 7); + + // Size of intermediate_buffer is max_intermediate_height * filter_max_width, + // where max_intermediate_height = (kInterp_Extend - 1) + filter_max_height + // + kInterp_Extend + // = 3 + 16 + 4 + // = 23 + // and filter_max_width = 16 + // + uint8_t intermediate_buffer[(kMaxDimension + 8) * kMaxDimension]; + const int intermediate_next_stride = + 1 - static_cast<int>(intermediate_height * output_width); + + // Horizontal pass (src -> transposed intermediate). + uint8_t *output_ptr = intermediate_buffer; + const int src_next_row_stride = src_stride - output_width; + src_ptr -= (kInterp_Extend - 1) * src_stride + (kInterp_Extend - 1); + for (i = 0; i < intermediate_height; ++i) { + for (j = 0; j < output_width; ++j) { + // Apply filter... + const int temp = (src_ptr[0] * HFilter[0]) + (src_ptr[1] * HFilter[1]) + + (src_ptr[2] * HFilter[2]) + (src_ptr[3] * HFilter[3]) + + (src_ptr[4] * HFilter[4]) + (src_ptr[5] * HFilter[5]) + + (src_ptr[6] * HFilter[6]) + (src_ptr[7] * HFilter[7]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *output_ptr = clip_pixel(temp >> AV1_FILTER_SHIFT); + ++src_ptr; + output_ptr += intermediate_height; + } + src_ptr += src_next_row_stride; + output_ptr += intermediate_next_stride; + } + + // Vertical pass (transposed intermediate -> dst). + src_ptr = intermediate_buffer; + const int dst_next_row_stride = dst_stride - output_width; + for (i = 0; i < output_height; ++i) { + for (j = 0; j < output_width; ++j) { + // Apply filter... + const int temp = (src_ptr[0] * VFilter[0]) + (src_ptr[1] * VFilter[1]) + + (src_ptr[2] * VFilter[2]) + (src_ptr[3] * VFilter[3]) + + (src_ptr[4] * VFilter[4]) + (src_ptr[5] * VFilter[5]) + + (src_ptr[6] * VFilter[6]) + (src_ptr[7] * VFilter[7]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *dst_ptr++ = clip_pixel(temp >> AV1_FILTER_SHIFT); + src_ptr += intermediate_height; + } + src_ptr += intermediate_next_stride; + dst_ptr += dst_next_row_stride; + } +} + +void block2d_average_c(uint8_t *src, unsigned int src_stride, + uint8_t *output_ptr, unsigned int output_stride, + unsigned int output_width, unsigned int output_height) { + unsigned int i, j; + for (i = 0; i < output_height; ++i) { + for (j = 0; j < output_width; ++j) { + output_ptr[j] = (output_ptr[j] + src[i * src_stride + j] + 1) >> 1; + } + output_ptr += output_stride; + } +} + +void filter_average_block2d_8_c(const uint8_t *src_ptr, + const unsigned int src_stride, + const int16_t *HFilter, const int16_t *VFilter, + uint8_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, + unsigned int output_height) { + uint8_t tmp[kMaxDimension * kMaxDimension]; + + assert(output_width <= kMaxDimension); + assert(output_height <= kMaxDimension); + filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, kMaxDimension, + output_width, output_height); + block2d_average_c(tmp, kMaxDimension, dst_ptr, dst_stride, output_width, + output_height); +} + +void highbd_filter_block2d_8_c(const uint16_t *src_ptr, + const unsigned int src_stride, + const int16_t *HFilter, const int16_t *VFilter, + uint16_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, + unsigned int output_height, int bd) { + // Between passes, we use an intermediate buffer whose height is extended to + // have enough horizontally filtered values as input for the vertical pass. + // This buffer is allocated to be big enough for the largest block type we + // support. + const int kInterp_Extend = 4; + const unsigned int intermediate_height = + (kInterp_Extend - 1) + output_height + kInterp_Extend; + + /* Size of intermediate_buffer is max_intermediate_height * filter_max_width, + * where max_intermediate_height = (kInterp_Extend - 1) + filter_max_height + * + kInterp_Extend + * = 3 + 16 + 4 + * = 23 + * and filter_max_width = 16 + */ + uint16_t intermediate_buffer[(kMaxDimension + 8) * kMaxDimension] = { 0 }; + const int intermediate_next_stride = + 1 - static_cast<int>(intermediate_height * output_width); + + // Horizontal pass (src -> transposed intermediate). + { + uint16_t *output_ptr = intermediate_buffer; + const int src_next_row_stride = src_stride - output_width; + unsigned int i, j; + src_ptr -= (kInterp_Extend - 1) * src_stride + (kInterp_Extend - 1); + for (i = 0; i < intermediate_height; ++i) { + for (j = 0; j < output_width; ++j) { + // Apply filter... + const int temp = (src_ptr[0] * HFilter[0]) + (src_ptr[1] * HFilter[1]) + + (src_ptr[2] * HFilter[2]) + (src_ptr[3] * HFilter[3]) + + (src_ptr[4] * HFilter[4]) + (src_ptr[5] * HFilter[5]) + + (src_ptr[6] * HFilter[6]) + (src_ptr[7] * HFilter[7]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *output_ptr = clip_pixel_highbd(temp >> AV1_FILTER_SHIFT, bd); + ++src_ptr; + output_ptr += intermediate_height; + } + src_ptr += src_next_row_stride; + output_ptr += intermediate_next_stride; + } + } + + // Vertical pass (transposed intermediate -> dst). + { + const uint16_t *interm_ptr = intermediate_buffer; + const int dst_next_row_stride = dst_stride - output_width; + unsigned int i, j; + for (i = 0; i < output_height; ++i) { + for (j = 0; j < output_width; ++j) { + // Apply filter... + const int temp = + (interm_ptr[0] * VFilter[0]) + (interm_ptr[1] * VFilter[1]) + + (interm_ptr[2] * VFilter[2]) + (interm_ptr[3] * VFilter[3]) + + (interm_ptr[4] * VFilter[4]) + (interm_ptr[5] * VFilter[5]) + + (interm_ptr[6] * VFilter[6]) + (interm_ptr[7] * VFilter[7]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *dst_ptr++ = clip_pixel_highbd(temp >> AV1_FILTER_SHIFT, bd); + interm_ptr += intermediate_height; + } + interm_ptr += intermediate_next_stride; + dst_ptr += dst_next_row_stride; + } + } +} + +void highbd_block2d_average_c(uint16_t *src, unsigned int src_stride, + uint16_t *output_ptr, unsigned int output_stride, + unsigned int output_width, + unsigned int output_height) { + unsigned int i, j; + for (i = 0; i < output_height; ++i) { + for (j = 0; j < output_width; ++j) { + output_ptr[j] = (output_ptr[j] + src[i * src_stride + j] + 1) >> 1; + } + output_ptr += output_stride; + } +} + +void highbd_filter_average_block2d_8_c( + const uint16_t *src_ptr, unsigned int src_stride, const int16_t *HFilter, + const int16_t *VFilter, uint16_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, unsigned int output_height, int bd) { + uint16_t tmp[kMaxDimension * kMaxDimension]; + + assert(output_width <= kMaxDimension); + assert(output_height <= kMaxDimension); + highbd_filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, + kMaxDimension, output_width, output_height, bd); + highbd_block2d_average_c(tmp, kMaxDimension, dst_ptr, dst_stride, + output_width, output_height); +} + +class ConvolveTest : public ::testing::TestWithParam<ConvolveParam> { + public: + static void SetUpTestCase() { + // Force input_ to be unaligned, output to be 16 byte aligned. + input_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kInputBufferSize + 1)) + + 1; + output_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kOutputBufferSize)); + output_ref_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kOutputBufferSize)); + input16_ = reinterpret_cast<uint16_t *>(aom_memalign( + kDataAlignment, (kInputBufferSize + 1) * sizeof(uint16_t))) + + 1; + output16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t))); + output16_ref_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t))); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + static void TearDownTestCase() { + aom_free(input_ - 1); + input_ = NULL; + aom_free(output_); + output_ = NULL; + aom_free(output_ref_); + output_ref_ = NULL; + aom_free(input16_ - 1); + input16_ = NULL; + aom_free(output16_); + output16_ = NULL; + aom_free(output16_ref_); + output16_ref_ = NULL; + } + + protected: + static const int kDataAlignment = 16; + static const int kOuterBlockSize = 4 * kMaxDimension; + static const int kInputStride = kOuterBlockSize; + static const int kOutputStride = kOuterBlockSize; + static const int kInputBufferSize = kOuterBlockSize * kOuterBlockSize; + static const int kOutputBufferSize = kOuterBlockSize * kOuterBlockSize; + + int Width() const { return GET_PARAM(0); } + int Height() const { return GET_PARAM(1); } + int BorderLeft() const { + const int center = (kOuterBlockSize - Width()) / 2; + return (center + (kDataAlignment - 1)) & ~(kDataAlignment - 1); + } + int BorderTop() const { return (kOuterBlockSize - Height()) / 2; } + + bool IsIndexInBorder(int i) { + return (i < BorderTop() * kOuterBlockSize || + i >= (BorderTop() + Height()) * kOuterBlockSize || + i % kOuterBlockSize < BorderLeft() || + i % kOuterBlockSize >= (BorderLeft() + Width())); + } + + virtual void SetUp() { + UUT_ = GET_PARAM(2); + if (UUT_->use_highbd_ != 0) + mask_ = (1 << UUT_->use_highbd_) - 1; + else + mask_ = 255; + /* Set up guard blocks for an inner block centered in the outer block */ + for (int i = 0; i < kOutputBufferSize; ++i) { + if (IsIndexInBorder(i)) { + output_[i] = 255; + output16_[i] = mask_; + } else { + output_[i] = 0; + output16_[i] = 0; + } + } + + ::libaom_test::ACMRandom prng; + for (int i = 0; i < kInputBufferSize; ++i) { + if (i & 1) { + input_[i] = 255; + input16_[i] = mask_; + } else { + input_[i] = prng.Rand8Extremes(); + input16_[i] = prng.Rand16() & mask_; + } + } + } + + void SetConstantInput(int value) { + memset(input_, value, kInputBufferSize); + aom_memset16(input16_, value, kInputBufferSize); + } + + void CopyOutputToRef() { + memcpy(output_ref_, output_, kOutputBufferSize); + // Copy 16-bit pixels values. The effective number of bytes is double. + memcpy(output16_ref_, output16_, sizeof(output16_[0]) * kOutputBufferSize); + } + + void CheckGuardBlocks() { + for (int i = 0; i < kOutputBufferSize; ++i) { + if (IsIndexInBorder(i)) { + EXPECT_EQ(255, output_[i]); + } + } + } + + uint8_t *input() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); + if (UUT_->use_highbd_ == 0) { + return input_ + offset; + } else { + return CONVERT_TO_BYTEPTR(input16_) + offset; + } + } + + uint8_t *output() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); + if (UUT_->use_highbd_ == 0) { + return output_ + offset; + } else { + return CONVERT_TO_BYTEPTR(output16_) + offset; + } + } + + uint8_t *output_ref() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); + if (UUT_->use_highbd_ == 0) { + return output_ref_ + offset; + } else { + return CONVERT_TO_BYTEPTR(output16_ref_) + offset; + } + } + + uint16_t lookup(uint8_t *list, int index) const { + if (UUT_->use_highbd_ == 0) { + return list[index]; + } else { + return CONVERT_TO_SHORTPTR(list)[index]; + } + } + + void assign_val(uint8_t *list, int index, uint16_t val) const { + if (UUT_->use_highbd_ == 0) { + list[index] = (uint8_t)val; + } else { + CONVERT_TO_SHORTPTR(list)[index] = val; + } + } + + void wrapper_filter_average_block2d_8_c( + const uint8_t *src_ptr, unsigned int src_stride, const int16_t *HFilter, + const int16_t *VFilter, uint8_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, unsigned int output_height) { + if (UUT_->use_highbd_ == 0) { + filter_average_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, dst_ptr, + dst_stride, output_width, output_height); + } else { + highbd_filter_average_block2d_8_c( + CONVERT_TO_SHORTPTR(src_ptr), src_stride, HFilter, VFilter, + CONVERT_TO_SHORTPTR(dst_ptr), dst_stride, output_width, output_height, + UUT_->use_highbd_); + } + } + + void wrapper_filter_block2d_8_c( + const uint8_t *src_ptr, unsigned int src_stride, const int16_t *HFilter, + const int16_t *VFilter, uint8_t *dst_ptr, unsigned int dst_stride, + unsigned int output_width, unsigned int output_height) { + if (UUT_->use_highbd_ == 0) { + filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, dst_ptr, + dst_stride, output_width, output_height); + } else { + highbd_filter_block2d_8_c(CONVERT_TO_SHORTPTR(src_ptr), src_stride, + HFilter, VFilter, CONVERT_TO_SHORTPTR(dst_ptr), + dst_stride, output_width, output_height, + UUT_->use_highbd_); + } + } + + const ConvolveFunctions *UUT_; + static uint8_t *input_; + static uint8_t *output_; + static uint8_t *output_ref_; + static uint16_t *input16_; + static uint16_t *output16_; + static uint16_t *output16_ref_; + int mask_; +}; + +uint8_t *ConvolveTest::input_ = NULL; +uint8_t *ConvolveTest::output_ = NULL; +uint8_t *ConvolveTest::output_ref_ = NULL; +uint16_t *ConvolveTest::input16_ = NULL; +uint16_t *ConvolveTest::output16_ = NULL; +uint16_t *ConvolveTest::output16_ref_ = NULL; + +TEST_P(ConvolveTest, GuardBlocks) { CheckGuardBlocks(); } + +TEST_P(ConvolveTest, Copy) { + uint8_t *const in = input(); + uint8_t *const out = output(); + + ASM_REGISTER_STATE_CHECK(UUT_->copy_(in, kInputStride, out, kOutputStride, + NULL, 0, NULL, 0, Width(), Height())); + + CheckGuardBlocks(); + + for (int y = 0; y < Height(); ++y) + for (int x = 0; x < Width(); ++x) + ASSERT_EQ(lookup(out, y * kOutputStride + x), + lookup(in, y * kInputStride + x)) + << "(" << x << "," << y << ")"; +} + +const int kNumFilterBanks = SWITCHABLE_FILTERS; +const int kNumFilters = 16; + +TEST(ConvolveTest, FiltersWontSaturateWhenAddedPairwise) { + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + const InterpFilterParams *filter_params = + av1_get_interp_filter_params_with_block_size(filter, 8); + if (filter_params->taps != SUBPEL_TAPS) continue; + for (int i = 0; i < kNumFilters; i++) { + const int p0 = filters[i][0] + filters[i][1]; + const int p1 = filters[i][2] + filters[i][3]; + const int p2 = filters[i][4] + filters[i][5]; + const int p3 = filters[i][6] + filters[i][7]; + EXPECT_LE(p0, 128); + EXPECT_LE(p1, 128); + EXPECT_LE(p2, 128); + EXPECT_LE(p3, 128); + EXPECT_LE(p0 + p3, 128); + EXPECT_LE(p0 + p3 + p1, 128); + EXPECT_LE(p0 + p3 + p1 + p2, 128); + EXPECT_EQ(p0 + p1 + p2 + p3, 128); + } + } +} + +const int16_t kInvalidFilter[8] = { 0 }; + +TEST_P(ConvolveTest, MatchesReferenceSubpixelFilter) { + uint8_t *const in = input(); + uint8_t *const out = output(); + uint8_t ref8[kOutputStride * kMaxDimension]; + uint16_t ref16[kOutputStride * kMaxDimension]; + uint8_t *ref; + if (UUT_->use_highbd_ == 0) { + ref = ref8; + } else { + ref = CONVERT_TO_BYTEPTR(ref16); + } + + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + const InterpFilterParams *filter_params = + av1_get_interp_filter_params_with_block_size(filter, 8); + if (filter_params->taps != SUBPEL_TAPS) continue; + + for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) { + for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) { + wrapper_filter_block2d_8_c(in, kInputStride, filters[filter_x], + filters[filter_y], ref, kOutputStride, + Width(), Height()); + + if (filter_x && filter_y) + continue; + else if (filter_y) + ASM_REGISTER_STATE_CHECK( + UUT_->v8_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 16, filters[filter_y], 16, Width(), Height())); + else if (filter_x) + ASM_REGISTER_STATE_CHECK( + UUT_->h8_(in, kInputStride, out, kOutputStride, filters[filter_x], + 16, kInvalidFilter, 16, Width(), Height())); + else + ASM_REGISTER_STATE_CHECK( + UUT_->copy_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 0, kInvalidFilter, 0, Width(), Height())); + + CheckGuardBlocks(); + + for (int y = 0; y < Height(); ++y) + for (int x = 0; x < Width(); ++x) + ASSERT_EQ(lookup(ref, y * kOutputStride + x), + lookup(out, y * kOutputStride + x)) + << "mismatch at (" << x << "," << y << "), " + << "filters (" << filter_bank << "," << filter_x << "," + << filter_y << ")"; + } + } + } +} + +TEST_P(ConvolveTest, FilterExtremes) { + uint8_t *const in = input(); + uint8_t *const out = output(); + uint8_t ref8[kOutputStride * kMaxDimension]; + uint16_t ref16[kOutputStride * kMaxDimension]; + uint8_t *ref; + if (UUT_->use_highbd_ == 0) { + ref = ref8; + } else { + ref = CONVERT_TO_BYTEPTR(ref16); + } + + // Populate ref and out with some random data + ::libaom_test::ACMRandom prng; + for (int y = 0; y < Height(); ++y) { + for (int x = 0; x < Width(); ++x) { + uint16_t r; + if (UUT_->use_highbd_ == 0 || UUT_->use_highbd_ == 8) { + r = prng.Rand8Extremes(); + } else { + r = prng.Rand16() & mask_; + } + assign_val(out, y * kOutputStride + x, r); + assign_val(ref, y * kOutputStride + x, r); + } + } + + for (int axis = 0; axis < 2; axis++) { + int seed_val = 0; + while (seed_val < 256) { + for (int y = 0; y < 8; ++y) { + for (int x = 0; x < 8; ++x) { + assign_val(in, y * kOutputStride + x - SUBPEL_TAPS / 2 + 1, + ((seed_val >> (axis ? y : x)) & 1) * mask_); + if (axis) seed_val++; + } + if (axis) + seed_val -= 8; + else + seed_val++; + } + if (axis) seed_val += 8; + + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + const InterpFilterParams *filter_params = + av1_get_interp_filter_params_with_block_size(filter, 8); + if (filter_params->taps != SUBPEL_TAPS) continue; + for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) { + for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) { + wrapper_filter_block2d_8_c(in, kInputStride, filters[filter_x], + filters[filter_y], ref, kOutputStride, + Width(), Height()); + if (filter_x && filter_y) + continue; + else if (filter_y) + ASM_REGISTER_STATE_CHECK(UUT_->v8_( + in, kInputStride, out, kOutputStride, kInvalidFilter, 16, + filters[filter_y], 16, Width(), Height())); + else if (filter_x) + ASM_REGISTER_STATE_CHECK(UUT_->h8_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + kInvalidFilter, 16, Width(), Height())); + else + ASM_REGISTER_STATE_CHECK(UUT_->copy_( + in, kInputStride, out, kOutputStride, kInvalidFilter, 0, + kInvalidFilter, 0, Width(), Height())); + + for (int y = 0; y < Height(); ++y) + for (int x = 0; x < Width(); ++x) + ASSERT_EQ(lookup(ref, y * kOutputStride + x), + lookup(out, y * kOutputStride + x)) + << "mismatch at (" << x << "," << y << "), " + << "filters (" << filter_bank << "," << filter_x << "," + << filter_y << ")"; + } + } + } + } + } +} + +TEST_P(ConvolveTest, DISABLED_Copy_Speed) { + const uint8_t *const in = input(); + uint8_t *const out = output(); + const int kNumTests = 5000000; + const int width = Width(); + const int height = Height(); + aom_usec_timer timer; + + aom_usec_timer_start(&timer); + for (int n = 0; n < kNumTests; ++n) { + UUT_->copy_(in, kInputStride, out, kOutputStride, NULL, 0, NULL, 0, width, + height); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("convolve_copy_%dx%d_%d: %d us\n", width, height, + UUT_->use_highbd_ ? UUT_->use_highbd_ : 8, elapsed_time); +} + +TEST_P(ConvolveTest, DISABLED_Speed) { + uint8_t *const in = input(); + uint8_t *const out = output(); + uint8_t ref8[kOutputStride * kMaxDimension]; + uint16_t ref16[kOutputStride * kMaxDimension]; + uint8_t *ref; + if (UUT_->use_highbd_ == 0) { + ref = ref8; + } else { + ref = CONVERT_TO_BYTEPTR(ref16); + } + + // Populate ref and out with some random data + ::libaom_test::ACMRandom prng; + for (int y = 0; y < Height(); ++y) { + for (int x = 0; x < Width(); ++x) { + uint16_t r; + if (UUT_->use_highbd_ == 0 || UUT_->use_highbd_ == 8) { + r = prng.Rand8Extremes(); + } else { + r = prng.Rand16() & mask_; + } + assign_val(out, y * kOutputStride + x, r); + assign_val(ref, y * kOutputStride + x, r); + } + } + + const InterpFilter filter = (InterpFilter)1; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + wrapper_filter_average_block2d_8_c(in, kInputStride, filters[1], filters[1], + out, kOutputStride, Width(), Height()); + + aom_usec_timer timer; + int tests_num = 1000; + + aom_usec_timer_start(&timer); + while (tests_num > 0) { + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + const InterpFilterParams *filter_params = + av1_get_interp_filter_params_with_block_size(filter, 8); + if (filter_params->taps != SUBPEL_TAPS) continue; + + for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) { + for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) { + if (filter_x && filter_y) continue; + if (filter_y) + ASM_REGISTER_STATE_CHECK( + UUT_->v8_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 16, filters[filter_y], 16, Width(), Height())); + else if (filter_x) + ASM_REGISTER_STATE_CHECK(UUT_->h8_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + kInvalidFilter, 16, Width(), Height())); + } + } + } + tests_num--; + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = + static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000); + printf("%dx%d (bitdepth %d) time: %5d ms\n", Width(), Height(), + UUT_->use_highbd_, elapsed_time); +} + +using ::testing::make_tuple; + +#define WRAP(func, bd) \ + static void wrap_##func##_##bd( \ + const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, \ + ptrdiff_t dst_stride, const int16_t *filter_x, int filter_x_stride, \ + const int16_t *filter_y, int filter_y_stride, int w, int h) { \ + aom_highbd_##func(src, src_stride, dst, dst_stride, filter_x, \ + filter_x_stride, filter_y, filter_y_stride, w, h, bd); \ + } +#if HAVE_SSE2 && ARCH_X86_64 +WRAP(convolve_copy_sse2, 8) +WRAP(convolve_copy_sse2, 10) +WRAP(convolve_copy_sse2, 12) +WRAP(convolve8_horiz_sse2, 8) +WRAP(convolve8_vert_sse2, 8) +WRAP(convolve8_horiz_sse2, 10) +WRAP(convolve8_vert_sse2, 10) +WRAP(convolve8_horiz_sse2, 12) +WRAP(convolve8_vert_sse2, 12) +#endif // HAVE_SSE2 && ARCH_X86_64 + +WRAP(convolve_copy_c, 8) +WRAP(convolve8_horiz_c, 8) +WRAP(convolve8_vert_c, 8) +WRAP(convolve_copy_c, 10) +WRAP(convolve8_horiz_c, 10) +WRAP(convolve8_vert_c, 10) +WRAP(convolve_copy_c, 12) +WRAP(convolve8_horiz_c, 12) +WRAP(convolve8_vert_c, 12) + +#if HAVE_AVX2 +WRAP(convolve_copy_avx2, 8) +WRAP(convolve8_horiz_avx2, 8) +WRAP(convolve8_vert_avx2, 8) + +WRAP(convolve_copy_avx2, 10) +WRAP(convolve8_horiz_avx2, 10) +WRAP(convolve8_vert_avx2, 10) + +WRAP(convolve_copy_avx2, 12) +WRAP(convolve8_horiz_avx2, 12) +WRAP(convolve8_vert_avx2, 12) +#endif // HAVE_AVX2 + +#undef WRAP + +const ConvolveFunctions convolve8_c(wrap_convolve_copy_c_8, + wrap_convolve8_horiz_c_8, + wrap_convolve8_vert_c_8, 8); +const ConvolveFunctions convolve10_c(wrap_convolve_copy_c_10, + wrap_convolve8_horiz_c_10, + wrap_convolve8_vert_c_10, 10); +const ConvolveFunctions convolve12_c(wrap_convolve_copy_c_12, + wrap_convolve8_horiz_c_12, + wrap_convolve8_vert_c_12, 12); +const ConvolveParam kArrayConvolve_c[] = { + ALL_SIZES(convolve8_c), ALL_SIZES(convolve10_c), ALL_SIZES(convolve12_c) +}; + +INSTANTIATE_TEST_CASE_P(C, ConvolveTest, ::testing::ValuesIn(kArrayConvolve_c)); + +#if HAVE_SSE2 && ARCH_X86_64 +const ConvolveFunctions convolve8_sse2(wrap_convolve_copy_sse2_8, + wrap_convolve8_horiz_sse2_8, + wrap_convolve8_vert_sse2_8, 8); +const ConvolveFunctions convolve10_sse2(wrap_convolve_copy_sse2_10, + wrap_convolve8_horiz_sse2_10, + wrap_convolve8_vert_sse2_10, 10); +const ConvolveFunctions convolve12_sse2(wrap_convolve_copy_sse2_12, + wrap_convolve8_horiz_sse2_12, + wrap_convolve8_vert_sse2_12, 12); +const ConvolveParam kArrayConvolve_sse2[] = { ALL_SIZES(convolve8_sse2), + ALL_SIZES(convolve10_sse2), + ALL_SIZES(convolve12_sse2) }; +INSTANTIATE_TEST_CASE_P(SSE2, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve_sse2)); +#endif + +#if HAVE_SSSE3 +const ConvolveFunctions convolve8_ssse3(aom_convolve_copy_c, + aom_convolve8_horiz_ssse3, + aom_convolve8_vert_ssse3, 0); + +const ConvolveParam kArrayConvolve8_ssse3[] = { ALL_SIZES(convolve8_ssse3) }; +INSTANTIATE_TEST_CASE_P(SSSE3, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_ssse3)); +#endif + +#if HAVE_AVX2 +const ConvolveFunctions convolve8_avx2(aom_convolve_copy_c, + aom_convolve8_horiz_avx2, + aom_convolve8_vert_avx2, 0); + +const ConvolveFunctions wrap_convolve8_avx2(wrap_convolve_copy_avx2_8, + wrap_convolve8_horiz_avx2_8, + wrap_convolve8_vert_avx2_8, 8); +const ConvolveFunctions wrap_convolve10_avx2(wrap_convolve_copy_avx2_10, + wrap_convolve8_horiz_avx2_10, + wrap_convolve8_vert_avx2_10, 10); +const ConvolveFunctions wrap_convolve12_avx2(wrap_convolve_copy_avx2_12, + wrap_convolve8_horiz_avx2_12, + wrap_convolve8_vert_avx2_12, 12); +const ConvolveParam kArray_Convolve8_avx2[] = { + ALL_SIZES_64(wrap_convolve8_avx2), ALL_SIZES_64(wrap_convolve10_avx2), + ALL_SIZES_64(wrap_convolve12_avx2), ALL_SIZES(convolve8_avx2) +}; +INSTANTIATE_TEST_CASE_P(AVX2, ConvolveTest, + ::testing::ValuesIn(kArray_Convolve8_avx2)); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/corner_match_test.cc b/third_party/aom/test/corner_match_test.cc new file mode 100644 index 0000000000..58e3139c5f --- /dev/null +++ b/third_party/aom/test/corner_match_test.cc @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include "config/av1_rtcd.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/util.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" + +#include "av1/encoder/corner_match.h" + +namespace test_libaom { + +namespace AV1CornerMatch { + +using libaom_test::ACMRandom; + +using ::testing::make_tuple; +using ::testing::tuple; +typedef tuple<int> CornerMatchParam; + +class AV1CornerMatchTest : public ::testing::TestWithParam<CornerMatchParam> { + public: + virtual ~AV1CornerMatchTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(); + + libaom_test::ACMRandom rnd_; +}; + +AV1CornerMatchTest::~AV1CornerMatchTest() {} +void AV1CornerMatchTest::SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } +void AV1CornerMatchTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1CornerMatchTest::RunCheckOutput() { + const int w = 128, h = 128; + const int num_iters = 10000; + int i, j; + + uint8_t *input1 = new uint8_t[w * h]; + uint8_t *input2 = new uint8_t[w * h]; + + // Test the two extreme cases: + // i) Random data, should have correlation close to 0 + // ii) Linearly related data + noise, should have correlation close to 1 + int mode = GET_PARAM(0); + if (mode == 0) { + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) { + input1[i * w + j] = rnd_.Rand8(); + input2[i * w + j] = rnd_.Rand8(); + } + } else if (mode == 1) { + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) { + int v = rnd_.Rand8(); + input1[i * w + j] = v; + input2[i * w + j] = (v / 2) + (rnd_.Rand8() & 15); + } + } + + for (i = 0; i < num_iters; ++i) { + int x1 = MATCH_SZ_BY2 + rnd_.PseudoUniform(w - 2 * MATCH_SZ_BY2); + int y1 = MATCH_SZ_BY2 + rnd_.PseudoUniform(h - 2 * MATCH_SZ_BY2); + int x2 = MATCH_SZ_BY2 + rnd_.PseudoUniform(w - 2 * MATCH_SZ_BY2); + int y2 = MATCH_SZ_BY2 + rnd_.PseudoUniform(h - 2 * MATCH_SZ_BY2); + + double res_c = + compute_cross_correlation_c(input1, w, x1, y1, input2, w, x2, y2); + double res_sse4 = + compute_cross_correlation_sse4_1(input1, w, x1, y1, input2, w, x2, y2); + + ASSERT_EQ(res_sse4, res_c); + } + + delete[] input1; + delete[] input2; +} + +TEST_P(AV1CornerMatchTest, CheckOutput) { RunCheckOutput(); } + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1CornerMatchTest, + ::testing::Values(make_tuple(0), make_tuple(1))); + +} // namespace AV1CornerMatch + +} // namespace test_libaom diff --git a/third_party/aom/test/cpu_speed_test.cc b/third_party/aom/test/cpu_speed_test.cc new file mode 100644 index 0000000000..8ea3e69650 --- /dev/null +++ b/third_party/aom/test/cpu_speed_test.cc @@ -0,0 +1,180 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/y4m_video_source.h" + +namespace { + +const int kMaxPSNR = 100; + +class CpuSpeedTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + CpuSpeedTest() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), + set_cpu_used_(GET_PARAM(2)), min_psnr_(kMaxPSNR), + tune_content_(AOM_CONTENT_DEFAULT) {} + virtual ~CpuSpeedTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + cfg_.g_lag_in_frames = 25; + cfg_.rc_end_usage = AOM_VBR; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_CBR; + } + } + + virtual void BeginPassHook(unsigned int /*pass*/) { min_psnr_ = kMaxPSNR; } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + encoder->Control(AV1E_SET_TUNE_CONTENT, tune_content_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (pkt->data.psnr.psnr[0] < min_psnr_) min_psnr_ = pkt->data.psnr.psnr[0]; + } + + void TestQ0(); + void TestScreencastQ0(); + void TestTuneScreen(); + void TestEncodeHighBitrate(); + void TestLowBitrate(); + + ::libaom_test::TestMode encoding_mode_; + int set_cpu_used_; + double min_psnr_; + int tune_content_; +}; + +void CpuSpeedTest::TestQ0() { + // Validate that this non multiple of 64 wide clip encodes and decodes + // without a mismatch when passing in a very low max q. This pushes + // the encoder to producing lots of big partitions which will likely + // extend into the border and test the border condition. + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 400; + cfg_.rc_max_quantizer = 0; + cfg_.rc_min_quantizer = 0; + + ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 10); + + init_flags_ = AOM_CODEC_USE_PSNR; + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + EXPECT_GE(min_psnr_, kMaxPSNR); +} + +void CpuSpeedTest::TestScreencastQ0() { + ::libaom_test::Y4mVideoSource video("screendata.y4m", 0, 3); + cfg_.g_timebase = video.timebase(); + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 400; + cfg_.rc_max_quantizer = 0; + cfg_.rc_min_quantizer = 0; + + init_flags_ = AOM_CODEC_USE_PSNR; + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + EXPECT_GE(min_psnr_, kMaxPSNR); +} + +void CpuSpeedTest::TestTuneScreen() { + ::libaom_test::Y4mVideoSource video("screendata.y4m", 0, 3); + cfg_.g_timebase = video.timebase(); + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_minsection_pct = 2000; + cfg_.rc_target_bitrate = 2000; + cfg_.rc_max_quantizer = 63; + cfg_.rc_min_quantizer = 0; + tune_content_ = AOM_CONTENT_SCREEN; + + init_flags_ = AOM_CODEC_USE_PSNR; + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +void CpuSpeedTest::TestEncodeHighBitrate() { + // Validate that this non multiple of 64 wide clip encodes and decodes + // without a mismatch when passing in a very low max q. This pushes + // the encoder to producing lots of big partitions which will likely + // extend into the border and test the border condition. + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 12000; + cfg_.rc_max_quantizer = 10; + cfg_.rc_min_quantizer = 0; + + ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 10); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +void CpuSpeedTest::TestLowBitrate() { + // Validate that this clip encodes and decodes without a mismatch + // when passing in a very high min q. This pushes the encoder to producing + // lots of small partitions which might will test the other condition. + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 200; + cfg_.rc_min_quantizer = 40; + + ::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 10); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +TEST_P(CpuSpeedTest, TestQ0) { TestQ0(); } +TEST_P(CpuSpeedTest, TestScreencastQ0) { TestScreencastQ0(); } +TEST_P(CpuSpeedTest, TestTuneScreen) { TestTuneScreen(); } +TEST_P(CpuSpeedTest, TestEncodeHighBitrate) { TestEncodeHighBitrate(); } +TEST_P(CpuSpeedTest, TestLowBitrate) { TestLowBitrate(); } + +class CpuSpeedTestLarge : public CpuSpeedTest {}; + +TEST_P(CpuSpeedTestLarge, TestQ0) { TestQ0(); } +TEST_P(CpuSpeedTestLarge, TestScreencastQ0) { TestScreencastQ0(); } +TEST_P(CpuSpeedTestLarge, TestTuneScreen) { TestTuneScreen(); } +TEST_P(CpuSpeedTestLarge, TestEncodeHighBitrate) { TestEncodeHighBitrate(); } +TEST_P(CpuSpeedTestLarge, TestLowBitrate) { TestLowBitrate(); } + +AV1_INSTANTIATE_TEST_CASE(CpuSpeedTest, + ::testing::Values(::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood), + ::testing::Range(1, 3)); +AV1_INSTANTIATE_TEST_CASE(CpuSpeedTestLarge, + ::testing::Values(::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood), + ::testing::Range(0, 1)); +} // namespace diff --git a/third_party/aom/test/datarate_test.cc b/third_party/aom/test/datarate_test.cc new file mode 100644 index 0000000000..1588d3cc19 --- /dev/null +++ b/third_party/aom/test/datarate_test.cc @@ -0,0 +1,255 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "config/aom_config.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "aom/aom_codec.h" + +namespace { + +class DatarateTestLarge + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + public: + DatarateTestLarge() : EncoderTest(GET_PARAM(0)) {} + + protected: + virtual ~DatarateTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + set_cpu_used_ = GET_PARAM(2); + ResetModel(); + } + + virtual void ResetModel() { + last_pts_ = 0; + bits_in_buffer_model_ = cfg_.rc_target_bitrate * cfg_.rc_buf_initial_sz; + frame_number_ = 0; + tot_frame_number_ = 0; + first_drop_ = 0; + num_drops_ = 0; + // Denoiser is off by default. + denoiser_on_ = 0; + bits_total_ = 0; + denoiser_offon_test_ = 0; + denoiser_offon_period_ = -1; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + + if (denoiser_offon_test_) { + ASSERT_GT(denoiser_offon_period_, 0) + << "denoiser_offon_period_ is not positive."; + if ((video->frame() + 1) % denoiser_offon_period_ == 0) { + // Flip denoiser_on_ periodically + denoiser_on_ ^= 1; + } + } + + encoder->Control(AV1E_SET_NOISE_SENSITIVITY, denoiser_on_); + + const aom_rational_t tb = video->timebase(); + timebase_ = static_cast<double>(tb.num) / tb.den; + duration_ = 0; + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + // Time since last timestamp = duration. + aom_codec_pts_t duration = pkt->data.frame.pts - last_pts_; + + if (duration > 1) { + // If first drop not set and we have a drop set it to this time. + if (!first_drop_) first_drop_ = last_pts_ + 1; + // Update the number of frame drops. + num_drops_ += static_cast<int>(duration - 1); + // Update counter for total number of frames (#frames input to encoder). + // Needed for setting the proper layer_id below. + tot_frame_number_ += static_cast<int>(duration - 1); + } + + // Add to the buffer the bits we'd expect from a constant bitrate server. + bits_in_buffer_model_ += static_cast<int64_t>( + duration * timebase_ * cfg_.rc_target_bitrate * 1000); + + // Buffer should not go negative. + ASSERT_GE(bits_in_buffer_model_, 0) + << "Buffer Underrun at frame " << pkt->data.frame.pts; + + const size_t frame_size_in_bits = pkt->data.frame.sz * 8; + + // Update the total encoded bits. + bits_total_ += frame_size_in_bits; + + // Update the most recent pts. + last_pts_ = pkt->data.frame.pts; + ++frame_number_; + ++tot_frame_number_; + } + + virtual void EndPassHook(void) { + duration_ = (last_pts_ + 1) * timebase_; + // Effective file datarate: + effective_datarate_ = (bits_total_ / 1000.0) / duration_; + } + + aom_codec_pts_t last_pts_; + double timebase_; + int frame_number_; // Counter for number of non-dropped/encoded frames. + int tot_frame_number_; // Counter for total number of input frames. + int64_t bits_total_; + double duration_; + double effective_datarate_; + int set_cpu_used_; + int64_t bits_in_buffer_model_; + aom_codec_pts_t first_drop_; + int num_drops_; + int denoiser_on_; + int denoiser_offon_test_; + int denoiser_offon_period_; +}; + +// Check basic rate targeting for VBR mode. +TEST_P(DatarateTestLarge, BasicRateTargetingVBR) { + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.g_error_resilient = 0; + cfg_.rc_end_usage = AOM_VBR; + cfg_.g_lag_in_frames = 0; + + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 140); + for (int i = 400; i <= 800; i += 400) { + cfg_.rc_target_bitrate = i; + ResetModel(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + ASSERT_GE(effective_datarate_, cfg_.rc_target_bitrate * 0.75) + << " The datarate for the file is lower than target by too much!"; + ASSERT_LE(effective_datarate_, cfg_.rc_target_bitrate * 1.25) + << " The datarate for the file is greater than target by too much!"; + } +} + +// Check basic rate targeting for CBR, +TEST_P(DatarateTestLarge, BasicRateTargeting) { + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_dropframe_thresh = 1; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.rc_end_usage = AOM_CBR; + cfg_.g_lag_in_frames = 0; + + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 140); + for (int i = 150; i < 800; i += 400) { + cfg_.rc_target_bitrate = i; + ResetModel(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + ASSERT_GE(effective_datarate_, cfg_.rc_target_bitrate * 0.85) + << " The datarate for the file is lower than target by too much!"; + ASSERT_LE(effective_datarate_, cfg_.rc_target_bitrate * 1.15) + << " The datarate for the file is greater than target by too much!"; + } +} + +// Check basic rate targeting for CBR. +TEST_P(DatarateTestLarge, BasicRateTargeting444) { + ::libaom_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 140); + + cfg_.g_profile = 1; + cfg_.g_timebase = video.timebase(); + + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_dropframe_thresh = 1; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 63; + cfg_.rc_end_usage = AOM_CBR; + + for (int i = 250; i < 900; i += 400) { + cfg_.rc_target_bitrate = i; + ResetModel(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + ASSERT_GE(static_cast<double>(cfg_.rc_target_bitrate), + effective_datarate_ * 0.85) + << " The datarate for the file exceeds the target by too much!"; + ASSERT_LE(static_cast<double>(cfg_.rc_target_bitrate), + effective_datarate_ * 1.15) + << " The datarate for the file missed the target!" + << cfg_.rc_target_bitrate << " " << effective_datarate_; + } +} + +// Check that (1) the first dropped frame gets earlier and earlier +// as the drop frame threshold is increased, and (2) that the total number of +// frame drops does not decrease as we increase frame drop threshold. +// Use a lower qp-max to force some frame drops. +TEST_P(DatarateTestLarge, ChangingDropFrameThresh) { + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_undershoot_pct = 20; + cfg_.rc_undershoot_pct = 20; + cfg_.rc_dropframe_thresh = 10; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 50; + cfg_.rc_end_usage = AOM_CBR; + cfg_.rc_target_bitrate = 200; + cfg_.g_lag_in_frames = 0; + cfg_.g_error_resilient = 1; + // TODO(marpan): Investigate datarate target failures with a smaller keyframe + // interval (128). + cfg_.kf_max_dist = 9999; + + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 100); + + const int kDropFrameThreshTestStep = 30; + aom_codec_pts_t last_drop = 140; + int last_num_drops = 0; + for (int i = 40; i < 100; i += kDropFrameThreshTestStep) { + cfg_.rc_dropframe_thresh = i; + ResetModel(); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + ASSERT_GE(effective_datarate_, cfg_.rc_target_bitrate * 0.85) + << " The datarate for the file is lower than target by too much!"; + ASSERT_LE(effective_datarate_, cfg_.rc_target_bitrate * 1.15) + << " The datarate for the file is greater than target by too much!"; + ASSERT_LE(first_drop_, last_drop) + << " The first dropped frame for drop_thresh " << i + << " > first dropped frame for drop_thresh " + << i - kDropFrameThreshTestStep; + ASSERT_GE(num_drops_, last_num_drops * 0.85) + << " The number of dropped frames for drop_thresh " << i + << " < number of dropped frames for drop_thresh " + << i - kDropFrameThreshTestStep; + last_drop = first_drop_; + last_num_drops = num_drops_; + } +} + +AV1_INSTANTIATE_TEST_CASE(DatarateTestLarge, + ::testing::Values(::libaom_test::kOnePassGood, + ::libaom_test::kRealTime), + ::testing::Values(2, 5)); +} // namespace diff --git a/third_party/aom/test/decode_api_test.cc b/third_party/aom/test/decode_api_test.cc new file mode 100644 index 0000000000..c1beacee17 --- /dev/null +++ b/third_party/aom/test/decode_api_test.cc @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "test/util.h" +#include "aom/aomdx.h" +#include "aom/aom_decoder.h" + +namespace { + +TEST(DecodeAPI, InvalidParams) { + static const aom_codec_iface_t *kCodecs[] = { +#if CONFIG_AV1_DECODER + aom_codec_av1_dx(), +#endif + }; + uint8_t buf[1] = { 0 }; + aom_codec_ctx_t dec; + + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_dec_init(NULL, NULL, NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_dec_init(&dec, NULL, NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_decode(NULL, NULL, 0, NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_decode(NULL, buf, 0, NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_decode(NULL, buf, NELEMENTS(buf), NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_decode(NULL, NULL, NELEMENTS(buf), NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_destroy(NULL)); + EXPECT_TRUE(aom_codec_error(NULL) != NULL); + + for (int i = 0; i < NELEMENTS(kCodecs); ++i) { + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_dec_init(NULL, kCodecs[i], NULL, 0)); + + EXPECT_EQ(AOM_CODEC_OK, aom_codec_dec_init(&dec, kCodecs[i], NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_decode(&dec, NULL, NELEMENTS(buf), NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_decode(&dec, buf, 0, NULL)); + + EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&dec)); + } +} + +} // namespace diff --git a/third_party/aom/test/decode_multithreaded_test.cc b/third_party/aom/test/decode_multithreaded_test.cc new file mode 100644 index 0000000000..cea1d144f1 --- /dev/null +++ b/third_party/aom/test/decode_multithreaded_test.cc @@ -0,0 +1,185 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdio> +#include <cstdlib> +#include <string> + +#include "aom_mem/aom_mem.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/md5_helper.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +static const int kNumMultiThreadDecoders = 3; + +class AV1DecodeMultiThreadedTest + : public ::libaom_test::CodecTestWith5Params<int, int, int, int, int>, + public ::libaom_test::EncoderTest { + protected: + AV1DecodeMultiThreadedTest() + : EncoderTest(GET_PARAM(0)), md5_single_thread_(), md5_multi_thread_(), + n_tile_cols_(GET_PARAM(1)), n_tile_rows_(GET_PARAM(2)), + n_tile_groups_(GET_PARAM(3)), set_cpu_used_(GET_PARAM(4)), + row_mt_(GET_PARAM(5)) { + init_flags_ = AOM_CODEC_USE_PSNR; + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.w = 704; + cfg.h = 576; + cfg.threads = 1; + cfg.allow_lowbitdepth = 1; + single_thread_dec_ = codec_->CreateDecoder(cfg, 0); + + // Test cfg.threads == powers of 2. + for (int i = 0; i < kNumMultiThreadDecoders; ++i) { + cfg.threads <<= 1; + multi_thread_dec_[i] = codec_->CreateDecoder(cfg, 0); + multi_thread_dec_[i]->Control(AV1D_SET_ROW_MT, row_mt_); + } + + if (single_thread_dec_->IsAV1()) { + single_thread_dec_->Control(AV1D_EXT_TILE_DEBUG, 1); + single_thread_dec_->Control(AV1_SET_DECODE_TILE_ROW, -1); + single_thread_dec_->Control(AV1_SET_DECODE_TILE_COL, -1); + } + for (int i = 0; i < kNumMultiThreadDecoders; ++i) { + if (multi_thread_dec_[i]->IsAV1()) { + multi_thread_dec_[i]->Control(AV1D_EXT_TILE_DEBUG, 1); + multi_thread_dec_[i]->Control(AV1_SET_DECODE_TILE_ROW, -1); + multi_thread_dec_[i]->Control(AV1_SET_DECODE_TILE_COL, -1); + } + } + } + + virtual ~AV1DecodeMultiThreadedTest() { + delete single_thread_dec_; + for (int i = 0; i < kNumMultiThreadDecoders; ++i) + delete multi_thread_dec_[i]; + } + + virtual void SetUp() { + InitializeConfig(); + SetMode(libaom_test::kTwoPassGood); + } + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_TILE_COLUMNS, n_tile_cols_); + encoder->Control(AV1E_SET_TILE_ROWS, n_tile_rows_); + encoder->Control(AV1E_SET_NUM_TG, n_tile_groups_); + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + } + } + + void UpdateMD5(::libaom_test::Decoder *dec, const aom_codec_cx_pkt_t *pkt, + ::libaom_test::MD5 *md5) { + const aom_codec_err_t res = dec->DecodeFrame( + reinterpret_cast<uint8_t *>(pkt->data.frame.buf), pkt->data.frame.sz); + if (res != AOM_CODEC_OK) { + abort_ = true; + ASSERT_EQ(AOM_CODEC_OK, res); + } + const aom_image_t *img = dec->GetDxData().Next(); + md5->Add(img); + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + UpdateMD5(single_thread_dec_, pkt, &md5_single_thread_); + + for (int i = 0; i < kNumMultiThreadDecoders; ++i) + UpdateMD5(multi_thread_dec_[i], pkt, &md5_multi_thread_[i]); + } + + void DoTest() { + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = 500; + cfg_.g_lag_in_frames = 12; + cfg_.rc_end_usage = AOM_VBR; + + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 704, 576, + timebase.den, timebase.num, 0, 5); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + const char *md5_single_thread_str = md5_single_thread_.Get(); + + for (int i = 0; i < kNumMultiThreadDecoders; ++i) { + const char *md5_multi_thread_str = md5_multi_thread_[i].Get(); + ASSERT_STREQ(md5_single_thread_str, md5_multi_thread_str); + } + } + + ::libaom_test::MD5 md5_single_thread_; + ::libaom_test::MD5 md5_multi_thread_[kNumMultiThreadDecoders]; + ::libaom_test::Decoder *single_thread_dec_; + ::libaom_test::Decoder *multi_thread_dec_[kNumMultiThreadDecoders]; + + private: + int n_tile_cols_; + int n_tile_rows_; + int n_tile_groups_; + int set_cpu_used_; + int row_mt_; +}; + +// run an encode and do the decode both in single thread +// and multi thread. Ensure that the MD5 of the output in both cases +// is identical. If so, the test passes. +TEST_P(AV1DecodeMultiThreadedTest, MD5Match) { + cfg_.large_scale_tile = 0; + single_thread_dec_->Control(AV1_SET_TILE_MODE, 0); + for (int i = 0; i < kNumMultiThreadDecoders; ++i) + multi_thread_dec_[i]->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +class AV1DecodeMultiThreadedTestLarge : public AV1DecodeMultiThreadedTest {}; + +TEST_P(AV1DecodeMultiThreadedTestLarge, MD5Match) { + cfg_.large_scale_tile = 0; + single_thread_dec_->Control(AV1_SET_TILE_MODE, 0); + for (int i = 0; i < kNumMultiThreadDecoders; ++i) + multi_thread_dec_[i]->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +// TODO(ranjit): More tests have to be added using pre-generated MD5. +AV1_INSTANTIATE_TEST_CASE(AV1DecodeMultiThreadedTest, ::testing::Values(1, 2), + ::testing::Values(1, 2), ::testing::Values(1), + ::testing::Values(3), ::testing::Values(0, 1)); +AV1_INSTANTIATE_TEST_CASE(AV1DecodeMultiThreadedTestLarge, + ::testing::Values(0, 1, 2, 6), + ::testing::Values(0, 1, 2, 6), + ::testing::Values(1, 4), ::testing::Values(0), + ::testing::Values(0, 1)); + +class AV1DecodeMultiThreadedLSTestLarge + : public AV1DecodeMultiThreadedTestLarge {}; + +TEST_P(AV1DecodeMultiThreadedLSTestLarge, MD5Match) { + cfg_.large_scale_tile = 1; + single_thread_dec_->Control(AV1_SET_TILE_MODE, 1); + for (int i = 0; i < kNumMultiThreadDecoders; ++i) + multi_thread_dec_[i]->Control(AV1_SET_TILE_MODE, 1); + DoTest(); +} + +AV1_INSTANTIATE_TEST_CASE(AV1DecodeMultiThreadedLSTestLarge, + ::testing::Values(6), ::testing::Values(6), + ::testing::Values(1), ::testing::Values(0, 3), + ::testing::Values(0, 1)); + +} // namespace diff --git a/third_party/aom/test/decode_perf_test.cc b/third_party/aom/test/decode_perf_test.cc new file mode 100644 index 0000000000..bb7b00032e --- /dev/null +++ b/third_party/aom/test/decode_perf_test.cc @@ -0,0 +1,246 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> + +#include "config/aom_version.h" + +#include "aom_ports/aom_timer.h" +#include "common/ivfenc.h" +#include "test/codec_factory.h" +#include "test/decode_test_driver.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/ivf_video_source.h" +#include "test/md5_helper.h" +#include "test/util.h" +#include "test/webm_video_source.h" + +using ::testing::make_tuple; + +namespace { + +#define VIDEO_NAME 0 +#define THREADS 1 + +const double kUsecsInSec = 1000000.0; +const char kNewEncodeOutputFile[] = "new_encode.ivf"; + +/* + DecodePerfTest takes a tuple of filename + number of threads to decode with + */ +typedef ::testing::tuple<const char *, unsigned> DecodePerfParam; + +// TODO(jimbankoski): Add actual test vectors here when available. +// const DecodePerfParam kAV1DecodePerfVectors[] = {}; + +/* + In order to reflect real world performance as much as possible, Perf tests + *DO NOT* do any correctness checks. Please run them alongside correctness + tests to ensure proper codec integrity. Furthermore, in this test we + deliberately limit the amount of system calls we make to avoid OS + preemption. + + TODO(joshualitt) create a more detailed perf measurement test to collect + power/temp/min max frame decode times/etc + */ + +class DecodePerfTest : public ::testing::TestWithParam<DecodePerfParam> {}; + +TEST_P(DecodePerfTest, PerfTest) { + const char *const video_name = GET_PARAM(VIDEO_NAME); + const unsigned threads = GET_PARAM(THREADS); + + libaom_test::WebMVideoSource video(video_name); + video.Init(); + + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.threads = threads; + cfg.allow_lowbitdepth = 1; + libaom_test::AV1Decoder decoder(cfg, 0); + + aom_usec_timer t; + aom_usec_timer_start(&t); + + for (video.Begin(); video.cxdata() != NULL; video.Next()) { + decoder.DecodeFrame(video.cxdata(), video.frame_size()); + } + + aom_usec_timer_mark(&t); + const double elapsed_secs = double(aom_usec_timer_elapsed(&t)) / kUsecsInSec; + const unsigned frames = video.frame_number(); + const double fps = double(frames) / elapsed_secs; + + printf("{\n"); + printf("\t\"type\" : \"decode_perf_test\",\n"); + printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP); + printf("\t\"videoName\" : \"%s\",\n", video_name); + printf("\t\"threadCount\" : %u,\n", threads); + printf("\t\"decodeTimeSecs\" : %f,\n", elapsed_secs); + printf("\t\"totalFrames\" : %u,\n", frames); + printf("\t\"framesPerSecond\" : %f\n", fps); + printf("}\n"); +} + +// TODO(jimbankoski): Enabled when we have actual AV1 Decode vectors. +// INSTANTIATE_TEST_CASE_P(AV1, DecodePerfTest, +// ::testing::ValuesIn(kAV1DecodePerfVectors)); + +class AV1NewEncodeDecodePerfTest + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + AV1NewEncodeDecodePerfTest() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), speed_(0), + outfile_(0), out_frames_(0) {} + + virtual ~AV1NewEncodeDecodePerfTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + + cfg_.g_lag_in_frames = 25; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.rc_dropframe_thresh = 0; + cfg_.rc_undershoot_pct = 50; + cfg_.rc_overshoot_pct = 50; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + cfg_.rc_end_usage = AOM_VBR; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, speed_); + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AV1E_SET_TILE_COLUMNS, 2); + } + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + const char *const env = getenv("LIBAOM_TEST_DATA_PATH"); + const std::string data_path(env ? env : "."); + const std::string path_to_source = data_path + "/" + kNewEncodeOutputFile; + outfile_ = fopen(path_to_source.c_str(), "wb"); + ASSERT_TRUE(outfile_ != NULL); + } + + virtual void EndPassHook() { + if (outfile_ != NULL) { + if (!fseek(outfile_, 0, SEEK_SET)) + ivf_write_file_header(outfile_, &cfg_, AV1_FOURCC, out_frames_); + fclose(outfile_); + outfile_ = NULL; + } + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + ++out_frames_; + + // Write initial file header if first frame. + if (pkt->data.frame.pts == 0) + ivf_write_file_header(outfile_, &cfg_, AV1_FOURCC, out_frames_); + + // Write frame header and data. + ivf_write_frame_header(outfile_, out_frames_, pkt->data.frame.sz); + ASSERT_EQ(fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, outfile_), + pkt->data.frame.sz); + } + + virtual bool DoDecode() const { return false; } + + void set_speed(unsigned int speed) { speed_ = speed; } + + private: + libaom_test::TestMode encoding_mode_; + uint32_t speed_; + FILE *outfile_; + uint32_t out_frames_; +}; + +struct EncodePerfTestVideo { + EncodePerfTestVideo(const char *name_, uint32_t width_, uint32_t height_, + uint32_t bitrate_, int frames_) + : name(name_), width(width_), height(height_), bitrate(bitrate_), + frames(frames_) {} + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const EncodePerfTestVideo kAV1EncodePerfTestVectors[] = { + EncodePerfTestVideo("niklas_1280_720_30.yuv", 1280, 720, 600, 470), +}; + +TEST_P(AV1NewEncodeDecodePerfTest, PerfTest) { + SetUp(); + + // TODO(JBB): Make this work by going through the set of given files. + const int i = 0; + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = kAV1EncodePerfTestVectors[i].bitrate; + + init_flags_ = AOM_CODEC_USE_PSNR; + + const char *video_name = kAV1EncodePerfTestVectors[i].name; + libaom_test::I420VideoSource video( + video_name, kAV1EncodePerfTestVectors[i].width, + kAV1EncodePerfTestVectors[i].height, timebase.den, timebase.num, 0, + kAV1EncodePerfTestVectors[i].frames); + set_speed(2); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + const uint32_t threads = 4; + + libaom_test::IVFVideoSource decode_video(kNewEncodeOutputFile); + decode_video.Init(); + + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.threads = threads; + cfg.allow_lowbitdepth = 1; + libaom_test::AV1Decoder decoder(cfg, 0); + + aom_usec_timer t; + aom_usec_timer_start(&t); + + for (decode_video.Begin(); decode_video.cxdata() != NULL; + decode_video.Next()) { + decoder.DecodeFrame(decode_video.cxdata(), decode_video.frame_size()); + } + + aom_usec_timer_mark(&t); + const double elapsed_secs = + static_cast<double>(aom_usec_timer_elapsed(&t)) / kUsecsInSec; + const unsigned decode_frames = decode_video.frame_number(); + const double fps = static_cast<double>(decode_frames) / elapsed_secs; + + printf("{\n"); + printf("\t\"type\" : \"decode_perf_test\",\n"); + printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP); + printf("\t\"videoName\" : \"%s\",\n", kNewEncodeOutputFile); + printf("\t\"threadCount\" : %u,\n", threads); + printf("\t\"decodeTimeSecs\" : %f,\n", elapsed_secs); + printf("\t\"totalFrames\" : %u,\n", decode_frames); + printf("\t\"framesPerSecond\" : %f\n", fps); + printf("}\n"); +} + +AV1_INSTANTIATE_TEST_CASE(AV1NewEncodeDecodePerfTest, + ::testing::Values(::libaom_test::kTwoPassGood)); +} // namespace diff --git a/third_party/aom/test/decode_test_driver.cc b/third_party/aom/test/decode_test_driver.cc new file mode 100644 index 0000000000..70de0cff69 --- /dev/null +++ b/third_party/aom/test/decode_test_driver.cc @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/decode_test_driver.h" +#include "test/register_state_check.h" +#include "test/video_source.h" + +namespace libaom_test { + +const char kAV1Name[] = "AOMedia Project AV1 Decoder"; + +aom_codec_err_t Decoder::PeekStream(const uint8_t *cxdata, size_t size, + aom_codec_stream_info_t *stream_info) { + return aom_codec_peek_stream_info(CodecInterface(), cxdata, size, + stream_info); +} + +aom_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, size_t size) { + return DecodeFrame(cxdata, size, NULL); +} + +aom_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, size_t size, + void *user_priv) { + aom_codec_err_t res_dec; + InitOnce(); + API_REGISTER_STATE_CHECK( + res_dec = aom_codec_decode(&decoder_, cxdata, size, user_priv)); + return res_dec; +} + +bool Decoder::IsAV1() const { + const char *codec_name = GetDecoderName(); + return strncmp(kAV1Name, codec_name, sizeof(kAV1Name) - 1) == 0; +} + +void DecoderTest::HandlePeekResult(Decoder *const /*decoder*/, + CompressedVideoSource * /*video*/, + const aom_codec_err_t res_peek) { + /* The Av1 implementation of PeekStream returns an error only if the + * data passed to it isn't a valid Av1 chunk. */ + ASSERT_EQ(AOM_CODEC_OK, res_peek) + << "Peek return failed: " << aom_codec_err_to_string(res_peek); +} + +void DecoderTest::RunLoop(CompressedVideoSource *video, + const aom_codec_dec_cfg_t &dec_cfg) { + Decoder *const decoder = codec_->CreateDecoder(dec_cfg, flags_); + ASSERT_TRUE(decoder != NULL); + bool end_of_file = false; + bool peeked_stream = false; + + // Decode frames. + for (video->Begin(); !::testing::Test::HasFailure() && !end_of_file; + video->Next()) { + PreDecodeFrameHook(*video, decoder); + + aom_codec_stream_info_t stream_info; + stream_info.is_annexb = 0; + + if (video->cxdata() != NULL) { + if (!peeked_stream) { + // TODO(yaowu): PeekStream returns error for non-sequence_header_obu, + // therefore should only be tried once per sequence, this shall be fixed + // once PeekStream is updated to properly operate on other obus. + const aom_codec_err_t res_peek = decoder->PeekStream( + video->cxdata(), video->frame_size(), &stream_info); + HandlePeekResult(decoder, video, res_peek); + ASSERT_FALSE(::testing::Test::HasFailure()); + peeked_stream = true; + } + + aom_codec_err_t res_dec = + decoder->DecodeFrame(video->cxdata(), video->frame_size()); + if (!HandleDecodeResult(res_dec, *video, decoder)) break; + } else { + // Signal end of the file to the decoder. + const aom_codec_err_t res_dec = decoder->DecodeFrame(NULL, 0); + ASSERT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + end_of_file = true; + } + + DxDataIterator dec_iter = decoder->GetDxData(); + const aom_image_t *img = NULL; + + // Get decompressed data + while (!::testing::Test::HasFailure() && (img = dec_iter.Next())) + DecompressedFrameHook(*img, video->frame_number()); + } + delete decoder; +} + +void DecoderTest::RunLoop(CompressedVideoSource *video) { + aom_codec_dec_cfg_t dec_cfg = aom_codec_dec_cfg_t(); + RunLoop(video, dec_cfg); +} + +void DecoderTest::set_cfg(const aom_codec_dec_cfg_t &dec_cfg) { + memcpy(&cfg_, &dec_cfg, sizeof(cfg_)); +} + +void DecoderTest::set_flags(const aom_codec_flags_t flags) { flags_ = flags; } + +} // namespace libaom_test diff --git a/third_party/aom/test/decode_test_driver.h b/third_party/aom/test/decode_test_driver.h new file mode 100644 index 0000000000..d13e13ea1f --- /dev/null +++ b/third_party/aom/test/decode_test_driver.h @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_DECODE_TEST_DRIVER_H_ +#define AOM_TEST_DECODE_TEST_DRIVER_H_ +#include <cstring> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "aom/aom_decoder.h" + +namespace libaom_test { + +class CodecFactory; +class CompressedVideoSource; + +// Provides an object to handle decoding output +class DxDataIterator { + public: + explicit DxDataIterator(aom_codec_ctx_t *decoder) + : decoder_(decoder), iter_(NULL) {} + + const aom_image_t *Next() { return aom_codec_get_frame(decoder_, &iter_); } + + private: + aom_codec_ctx_t *decoder_; + aom_codec_iter_t iter_; +}; + +// Provides a simplified interface to manage one video decoding. +// Similar to Encoder class, the exact services should be added +// as more tests are added. +class Decoder { + public: + explicit Decoder(aom_codec_dec_cfg_t cfg) + : cfg_(cfg), flags_(0), init_done_(false) { + memset(&decoder_, 0, sizeof(decoder_)); + } + + Decoder(aom_codec_dec_cfg_t cfg, const aom_codec_flags_t flag) + : cfg_(cfg), flags_(flag), init_done_(false) { + memset(&decoder_, 0, sizeof(decoder_)); + } + + virtual ~Decoder() { aom_codec_destroy(&decoder_); } + + aom_codec_err_t PeekStream(const uint8_t *cxdata, size_t size, + aom_codec_stream_info_t *stream_info); + + aom_codec_err_t DecodeFrame(const uint8_t *cxdata, size_t size); + + aom_codec_err_t DecodeFrame(const uint8_t *cxdata, size_t size, + void *user_priv); + + DxDataIterator GetDxData() { return DxDataIterator(&decoder_); } + + void Control(int ctrl_id, int arg) { Control(ctrl_id, arg, AOM_CODEC_OK); } + + void Control(int ctrl_id, const void *arg) { + InitOnce(); + const aom_codec_err_t res = aom_codec_control_(&decoder_, ctrl_id, arg); + ASSERT_EQ(AOM_CODEC_OK, res) << DecodeError(); + } + + void Control(int ctrl_id, int arg, aom_codec_err_t expected_value) { + InitOnce(); + const aom_codec_err_t res = aom_codec_control_(&decoder_, ctrl_id, arg); + ASSERT_EQ(expected_value, res) << DecodeError(); + } + + const char *DecodeError() { + const char *detail = aom_codec_error_detail(&decoder_); + return detail ? detail : aom_codec_error(&decoder_); + } + + // Passes the external frame buffer information to libaom. + aom_codec_err_t SetFrameBufferFunctions( + aom_get_frame_buffer_cb_fn_t cb_get, + aom_release_frame_buffer_cb_fn_t cb_release, void *user_priv) { + InitOnce(); + return aom_codec_set_frame_buffer_functions(&decoder_, cb_get, cb_release, + user_priv); + } + + const char *GetDecoderName() const { + return aom_codec_iface_name(CodecInterface()); + } + + bool IsAV1() const; + + aom_codec_ctx_t *GetDecoder() { return &decoder_; } + + protected: + virtual aom_codec_iface_t *CodecInterface() const = 0; + + void InitOnce() { + if (!init_done_) { + const aom_codec_err_t res = + aom_codec_dec_init(&decoder_, CodecInterface(), &cfg_, flags_); + ASSERT_EQ(AOM_CODEC_OK, res) << DecodeError(); + init_done_ = true; + } + } + + aom_codec_ctx_t decoder_; + aom_codec_dec_cfg_t cfg_; + aom_codec_flags_t flags_; + bool init_done_; +}; + +// Common test functionality for all Decoder tests. +class DecoderTest { + public: + // Main decoding loop + virtual void RunLoop(CompressedVideoSource *video); + virtual void RunLoop(CompressedVideoSource *video, + const aom_codec_dec_cfg_t &dec_cfg); + + virtual void set_cfg(const aom_codec_dec_cfg_t &dec_cfg); + virtual void set_flags(const aom_codec_flags_t flags); + + // Hook to be called before decompressing every frame. + virtual void PreDecodeFrameHook(const CompressedVideoSource & /*video*/, + Decoder * /*decoder*/) {} + + // Hook to be called to handle decode result. Return true to continue. + virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, + const CompressedVideoSource & /*video*/, + Decoder *decoder) { + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + return AOM_CODEC_OK == res_dec; + } + + // Hook to be called on every decompressed frame. + virtual void DecompressedFrameHook(const aom_image_t & /*img*/, + const unsigned int /*frame_number*/) {} + + // Hook to be called on peek result + virtual void HandlePeekResult(Decoder *const decoder, + CompressedVideoSource *video, + const aom_codec_err_t res_peek); + + protected: + explicit DecoderTest(const CodecFactory *codec) + : codec_(codec), cfg_(), flags_(0) {} + + virtual ~DecoderTest() {} + + const CodecFactory *codec_; + aom_codec_dec_cfg_t cfg_; + aom_codec_flags_t flags_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_DECODE_TEST_DRIVER_H_ diff --git a/third_party/aom/test/decode_to_md5.sh b/third_party/aom/test/decode_to_md5.sh new file mode 100755 index 0000000000..2edd1cb52b --- /dev/null +++ b/third_party/aom/test/decode_to_md5.sh @@ -0,0 +1,77 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom decode_to_md5 example. To add new tests to this +## file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to decode_to_md5_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: Make sure input is available: +# $AV1_IVF_FILE is required. +decode_to_md5_verify_environment() { + if [ "$(av1_encode_available)" != "yes" ] && [ ! -e "${AV1_IVF_FILE}" ]; then + return 1 + fi +} + +# Runs decode_to_md5 on $1 and captures the md5 sum for the final frame. $2 is +# interpreted as codec name and used solely to name the output file. $3 is the +# expected md5 sum: It must match that of the final frame. +decode_to_md5() { + local decoder="$(aom_tool_path decode_to_md5)" + local input_file="$1" + local codec="$2" + local expected_md5="$3" + local output_file="${AOM_TEST_OUTPUT_DIR}/decode_to_md5_${codec}" + + if [ ! -x "${decoder}" ]; then + elog "${decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \ + ${devnull} + + [ -e "${output_file}" ] || return 1 + + local md5_last_frame="$(tail -n1 "${output_file}" | awk '{print $1}')" + local actual_md5="$(echo "${md5_last_frame}" | awk '{print $1}')" + if [ "${actual_md5}" = "${expected_md5}" ]; then + return 0 + else + elog "MD5 mismatch:" + elog "Expected: ${expected_md5}" + elog "Actual: ${actual_md5}" + return 1 + fi +} + +DISABLED_decode_to_md5_av1() { + # expected MD5 sum for the last frame. + local expected_md5="567dd6d4b7a7170edddbf58bbcc3aff1" + local file="${AV1_IVF_FILE}" + + # TODO(urvang): Check in the encoded file (like libvpx does) to avoid + # encoding every time. + if [ "$(av1_decode_available)" = "yes" ]; then + if [ ! -e "${AV1_IVF_FILE}" ]; then + file="${AOM_TEST_OUTPUT_DIR}/test_encode.ivf" + encode_yuv_raw_input_av1 "${file}" --ivf + fi + decode_to_md5 "${file}" "av1" "${expected_md5}" + fi +} + +# TODO(tomfinegan): Enable when the bitstream stabilizes. +decode_to_md5_tests="DISABLED_decode_to_md5_av1" + +run_tests decode_to_md5_verify_environment "${decode_to_md5_tests}" diff --git a/third_party/aom/test/decode_with_drops.sh b/third_party/aom/test/decode_with_drops.sh new file mode 100755 index 0000000000..155ee92077 --- /dev/null +++ b/third_party/aom/test/decode_with_drops.sh @@ -0,0 +1,68 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom decode_with_drops example. To add new tests to +## this file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to decode_with_drops_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: Make sure input is available: +# $AV1_IVF_FILE is required. +decode_with_drops_verify_environment() { + if [ "$(av1_encode_available)" != "yes" ] && [ ! -e "${AV1_IVF_FILE}" ]; then + return 1 + fi +} + +# Runs decode_with_drops on $1, $2 is interpreted as codec name and used solely +# to name the output file. $3 is the drop mode, and is passed directly to +# decode_with_drops. +decode_with_drops() { + local decoder="$(aom_tool_path decode_with_drops)" + local input_file="$1" + local codec="$2" + local output_file="${AOM_TEST_OUTPUT_DIR}/decode_with_drops_${codec}" + local drop_mode="$3" + + if [ ! -x "${decoder}" ]; then + elog "${decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \ + "${drop_mode}" ${devnull} + + [ -e "${output_file}" ] || return 1 +} + + +# Decodes $AV1_IVF_FILE while dropping frames, twice: once in sequence mode, +# and once in pattern mode. +DISABLED_decode_with_drops_av1() { + if [ "$(av1_decode_available)" = "yes" ]; then + local file="${AV1_IVF_FILE}" + if [ ! -e "${AV1_IVF_FILE}" ]; then + file="${AOM_TEST_OUTPUT_DIR}/test_encode.ivf" + encode_yuv_raw_input_av1 "${file}" --ivf + fi + # Drop frames 3 and 4. + decode_with_drops "${file}" "av1" "3-4" + + # Test pattern mode: Drop 3 of every 4 frames. + decode_with_drops "${file}" "av1" "3/4" + fi +} + +# TODO(yaowu): Disable this test as trailing_bit check is expected to fail +decode_with_drops_tests="DISABLED_decode_with_drops_av1" + +run_tests decode_with_drops_verify_environment "${decode_with_drops_tests}" diff --git a/third_party/aom/test/divu_small_test.cc b/third_party/aom/test/divu_small_test.cc new file mode 100644 index 0000000000..064f8ee454 --- /dev/null +++ b/third_party/aom/test/divu_small_test.cc @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <stdlib.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/acm_random.h" +#include "av1/common/odintrin.h" + +using libaom_test::ACMRandom; + +TEST(Daala, TestDIVUuptoMAX) { + for (int d = 1; d <= OD_DIVU_DMAX; d++) { + for (uint32_t x = 1; x <= 1000000; x++) { + GTEST_ASSERT_EQ(x / d, OD_DIVU_SMALL(x, d)) + << "x=" << x << " d=" << d << " x/d=" << (x / d) + << " != " << OD_DIVU_SMALL(x, d); + } + } +} + +TEST(Daala, TestDIVUrandI31) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int d = 1; d < OD_DIVU_DMAX; d++) { + for (int i = 0; i < 1000000; i++) { + uint32_t x = rnd.Rand31(); + GTEST_ASSERT_EQ(x / d, OD_DIVU_SMALL(x, d)) + << "x=" << x << " d=" << d << " x/d=" << (x / d) + << " != " << OD_DIVU_SMALL(x, d); + } + } +} diff --git a/third_party/aom/test/dr_prediction_test.cc b/third_party/aom/test/dr_prediction_test.cc new file mode 100644 index 0000000000..ff2c1de4e9 --- /dev/null +++ b/third_party/aom/test/dr_prediction_test.cc @@ -0,0 +1,369 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom_mem/aom_mem.h" +#include "aom_ports/aom_timer.h" +#include "av1/common/blockd.h" +#include "av1/common/pred_common.h" +#include "av1/common/reconintra.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +namespace { + +const int kZ1Start = 0; +const int kZ2Start = 90; +const int kZ3Start = 180; + +const TX_SIZE kTxSize[] = { TX_4X4, TX_8X8, TX_16X16, TX_32X32, TX_64X64, + TX_4X8, TX_8X4, TX_8X16, TX_16X8, TX_16X32, + TX_32X16, TX_32X64, TX_64X32, TX_4X16, TX_16X4, + TX_8X32, TX_32X8, TX_16X64, TX_64X16 }; + +const char *const kTxSizeStrings[] = { + "TX_4X4", "TX_8X8", "TX_16X16", "TX_32X32", "TX_64X64", + "TX_4X8", "TX_8X4", "TX_8X16", "TX_16X8", "TX_16X32", + "TX_32X16", "TX_32X64", "TX_64X32", "TX_4X16", "TX_16X4", + "TX_8X32", "TX_32X8", "TX_16X64", "TX_64X16" +}; + +using libaom_test::ACMRandom; + +typedef void (*DrPred_Hbd)(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_above, int upsample_left, int dx, + int dy, int bd); + +typedef void (*DrPred)(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, + int upsample_above, int upsample_left, int dx, int dy, + int bd); + +typedef void (*Z1_Lbd)(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, + int upsample_above, int dx, int dy); +template <Z1_Lbd fn> +void z1_wrapper(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, int upsample_above, + int /*upsample_left*/, int dx, int dy, int /*bd*/) { + fn(dst, stride, bw, bh, above, left, upsample_above, dx, dy); +} + +typedef void (*Z2_Lbd)(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, + int upsample_above, int upsample_left, int dx, int dy); +template <Z2_Lbd fn> +void z2_wrapper(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, int upsample_above, + int upsample_left, int dx, int dy, int /*bd*/) { + fn(dst, stride, bw, bh, above, left, upsample_above, upsample_left, dx, dy); +} + +typedef void (*Z3_Lbd)(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, + int upsample_left, int dx, int dy); +template <Z3_Lbd fn> +void z3_wrapper(uint8_t *dst, ptrdiff_t stride, int bw, int bh, + const uint8_t *above, const uint8_t *left, + int /*upsample_above*/, int upsample_left, int dx, int dy, + int /*bd*/) { + fn(dst, stride, bw, bh, above, left, upsample_left, dx, dy); +} + +typedef void (*Z1_Hbd)(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_above, int dx, int dy, int bd); +template <Z1_Hbd fn> +void z1_wrapper_hbd(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_above, int /*upsample_left*/, int dx, int dy, + int bd) { + fn(dst, stride, bw, bh, above, left, upsample_above, dx, dy, bd); +} + +typedef void (*Z2_Hbd)(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_above, int upsample_left, int dx, int dy, + int bd); +template <Z2_Hbd fn> +void z2_wrapper_hbd(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_above, int upsample_left, int dx, int dy, + int bd) { + fn(dst, stride, bw, bh, above, left, upsample_above, upsample_left, dx, dy, + bd); +} + +typedef void (*Z3_Hbd)(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int upsample_left, int dx, int dy, int bd); +template <Z3_Hbd fn> +void z3_wrapper_hbd(uint16_t *dst, ptrdiff_t stride, int bw, int bh, + const uint16_t *above, const uint16_t *left, + int /*upsample_above*/, int upsample_left, int dx, int dy, + int bd) { + fn(dst, stride, bw, bh, above, left, upsample_left, dx, dy, bd); +} + +template <typename FuncType> +struct DrPredFunc { + DrPredFunc(FuncType pred = NULL, FuncType tst = NULL, int bit_depth_value = 0, + int start_angle_value = 0) + : ref_fn(pred), tst_fn(tst), bit_depth(bit_depth_value), + start_angle(start_angle_value) {} + + FuncType ref_fn; + FuncType tst_fn; + int bit_depth; + int start_angle; +}; + +template <typename Pixel, typename FuncType> +class DrPredTest : public ::testing::TestWithParam<DrPredFunc<FuncType> > { + protected: + static const int kMaxNumTests = 100000; + static const int kIterations = 10; + static const int kDstStride = 64; + static const int kDstSize = kDstStride * kDstStride; + static const int kOffset = 16; + static const int kBufSize = ((2 * MAX_TX_SIZE) << 1) + 16; + + DrPredTest() + : enable_upsample_(0), upsample_above_(0), upsample_left_(0), bw_(0), + bh_(0), dx_(1), dy_(1), bd_(8), txsize_(TX_4X4) { + params_ = this->GetParam(); + start_angle_ = params_.start_angle; + stop_angle_ = start_angle_ + 90; + + dst_ref_ = &dst_ref_data_[0]; + dst_tst_ = &dst_tst_data_[0]; + dst_stride_ = kDstStride; + above_ = &above_data_[kOffset]; + left_ = &left_data_[kOffset]; + + for (int i = 0; i < kBufSize; ++i) { + above_data_[i] = rng_.Rand8(); + left_data_[i] = rng_.Rand8(); + } + + for (int i = 0; i < kDstSize; ++i) { + dst_ref_[i] = 0; + } + } + + virtual ~DrPredTest() {} + + void Predict(bool speedtest, int tx) { + const int kNumTests = speedtest ? kMaxNumTests : 1; + aom_usec_timer timer; + + aom_usec_timer_start(&timer); + for (int k = 0; k < kNumTests; ++k) { + params_.ref_fn(dst_ref_, dst_stride_, bw_, bh_, above_, left_, + upsample_above_, upsample_left_, dx_, dy_, bd_); + } + aom_usec_timer_mark(&timer); + const int ref_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + + aom_usec_timer_start(&timer); + if (params_.tst_fn) { + for (int k = 0; k < kNumTests; ++k) { + ASM_REGISTER_STATE_CHECK(params_.tst_fn(dst_tst_, dst_stride_, bw_, bh_, + above_, left_, upsample_above_, + upsample_left_, dx_, dy_, bd_)); + } + } + aom_usec_timer_mark(&timer); + const int tst_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + + OutputTimes(kNumTests, ref_time, tst_time, tx); + } + + void RunTest(bool speedtest, int p_angle) { + for (int i = 0; i < kBufSize; ++i) { + above_data_[i] = left_data_[i] = (1 << bd_) - 1; + } + + for (int tx = 0; tx < TX_SIZES_ALL; ++tx) { + if (params_.tst_fn == NULL) { + for (int i = 0; i < kDstSize; ++i) { + dst_tst_[i] = (1 << bd_) - 1; + } + } else { + for (int i = 0; i < kDstSize; ++i) { + dst_tst_[i] = 0; + } + } + + bw_ = tx_size_wide[kTxSize[tx]]; + bh_ = tx_size_high[kTxSize[tx]]; + + if (enable_upsample_) { + upsample_above_ = + av1_use_intra_edge_upsample(bw_, bh_, p_angle - 90, 0); + upsample_left_ = + av1_use_intra_edge_upsample(bw_, bh_, p_angle - 180, 0); + } else { + upsample_above_ = upsample_left_ = 0; + } + + Predict(speedtest, tx); + + for (int r = 0; r < bh_; ++r) { + for (int c = 0; c < bw_; ++c) { + ASSERT_EQ(dst_ref_[r * dst_stride_ + c], + dst_tst_[r * dst_stride_ + c]) + << bw_ << "x" << bh_ << " r: " << r << " c: " << c + << " dx: " << dx_ << " dy: " << dy_ + << " upsample_above: " << upsample_above_ + << " upsample_left: " << upsample_left_; + } + } + } + } + + void OutputTimes(int num_tests, int ref_time, int tst_time, int tx) { + if (num_tests > 1) { + if (params_.tst_fn) { + const float x = static_cast<float>(ref_time) / tst_time; + printf("\t[%8s] :: ref time %6d, tst time %6d %3.2f\n", + kTxSizeStrings[tx], ref_time, tst_time, x); + } else { + printf("\t[%8s] :: ref time %6d\n", kTxSizeStrings[tx], ref_time); + } + } + } + + Pixel dst_ref_data_[kDstSize]; + Pixel dst_tst_data_[kDstSize]; + + Pixel left_data_[kBufSize]; + Pixel dummy_data_[kBufSize]; + Pixel above_data_[kBufSize]; + + Pixel *dst_ref_; + Pixel *dst_tst_; + Pixel *above_; + Pixel *left_; + int dst_stride_; + + int enable_upsample_; + int upsample_above_; + int upsample_left_; + int bw_; + int bh_; + int dx_; + int dy_; + int bd_; + TX_SIZE txsize_; + + int start_angle_; + int stop_angle_; + + ACMRandom rng_; + + DrPredFunc<FuncType> params_; +}; + +class LowbdDrPredTest : public DrPredTest<uint8_t, DrPred> {}; + +TEST_P(LowbdDrPredTest, SaturatedValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + enable_upsample_ = iter & 1; + for (int angle = start_angle_; angle < stop_angle_; ++angle) { + dx_ = av1_get_dx(angle); + dy_ = av1_get_dy(angle); + if (dx_ && dy_) RunTest(false, angle); + } + } +} + +TEST_P(LowbdDrPredTest, DISABLED_Speed) { + const int angles[] = { 3, 45, 87 }; + for (enable_upsample_ = 0; enable_upsample_ < 2; ++enable_upsample_) { + for (int i = 0; i < 3; ++i) { + const int angle = angles[i] + start_angle_; + dx_ = av1_get_dx(angle); + dy_ = av1_get_dy(angle); + printf("enable_upsample: %d angle: %d ~~~~~~~~~~~~~~~\n", + enable_upsample_, angle); + if (dx_ && dy_) RunTest(true, angle); + } + } +} + +using ::testing::make_tuple; + +INSTANTIATE_TEST_CASE_P( + C, LowbdDrPredTest, + ::testing::Values(DrPredFunc<DrPred>(&z1_wrapper<av1_dr_prediction_z1_c>, + NULL, AOM_BITS_8, kZ1Start), + DrPredFunc<DrPred>(&z2_wrapper<av1_dr_prediction_z2_c>, + NULL, AOM_BITS_8, kZ2Start), + DrPredFunc<DrPred>(&z3_wrapper<av1_dr_prediction_z3_c>, + NULL, AOM_BITS_8, kZ3Start))); + +class HighbdDrPredTest : public DrPredTest<uint16_t, DrPred_Hbd> {}; + +TEST_P(HighbdDrPredTest, SaturatedValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + enable_upsample_ = iter & 1; + for (int angle = start_angle_; angle < stop_angle_; ++angle) { + dx_ = av1_get_dx(angle); + dy_ = av1_get_dy(angle); + if (dx_ && dy_) RunTest(false, angle); + } + } +} + +TEST_P(HighbdDrPredTest, DISABLED_Speed) { + const int angles[] = { 3, 45, 87 }; + for (enable_upsample_ = 0; enable_upsample_ < 2; ++enable_upsample_) { + for (int i = 0; i < 3; ++i) { + const int angle = angles[i] + start_angle_; + dx_ = av1_get_dx(angle); + dy_ = av1_get_dy(angle); + printf("enable_upsample: %d angle: %d ~~~~~~~~~~~~~~~\n", + enable_upsample_, angle); + if (dx_ && dy_) RunTest(true, angle); + } + } +} + +INSTANTIATE_TEST_CASE_P( + C, HighbdDrPredTest, + ::testing::Values( + DrPredFunc<DrPred_Hbd>(&z1_wrapper_hbd<av1_highbd_dr_prediction_z1_c>, + NULL, AOM_BITS_8, kZ1Start), + DrPredFunc<DrPred_Hbd>(&z1_wrapper_hbd<av1_highbd_dr_prediction_z1_c>, + NULL, AOM_BITS_10, kZ1Start), + DrPredFunc<DrPred_Hbd>(&z1_wrapper_hbd<av1_highbd_dr_prediction_z1_c>, + NULL, AOM_BITS_12, kZ1Start), + DrPredFunc<DrPred_Hbd>(&z2_wrapper_hbd<av1_highbd_dr_prediction_z2_c>, + NULL, AOM_BITS_8, kZ2Start), + DrPredFunc<DrPred_Hbd>(&z2_wrapper_hbd<av1_highbd_dr_prediction_z2_c>, + NULL, AOM_BITS_10, kZ2Start), + DrPredFunc<DrPred_Hbd>(&z2_wrapper_hbd<av1_highbd_dr_prediction_z2_c>, + NULL, AOM_BITS_12, kZ2Start), + DrPredFunc<DrPred_Hbd>(&z3_wrapper_hbd<av1_highbd_dr_prediction_z3_c>, + NULL, AOM_BITS_8, kZ3Start), + DrPredFunc<DrPred_Hbd>(&z3_wrapper_hbd<av1_highbd_dr_prediction_z3_c>, + NULL, AOM_BITS_10, kZ3Start), + DrPredFunc<DrPred_Hbd>(&z3_wrapper_hbd<av1_highbd_dr_prediction_z3_c>, + NULL, AOM_BITS_12, kZ3Start))); + +} // namespace diff --git a/third_party/aom/test/dump_obu.sh b/third_party/aom/test/dump_obu.sh new file mode 100755 index 0000000000..da44dd7e67 --- /dev/null +++ b/third_party/aom/test/dump_obu.sh @@ -0,0 +1,70 @@ +#!/bin/sh +## Copyright (c) 2018, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom dump_obu tool. To add new tests to this +## file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to dump_obu_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +readonly dump_obu_test_file="${AOM_TEST_OUTPUT_DIR}/av1_obu_test.ivf" + +dump_obu_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + elog "The file ${YUV_RAW_INPUT##*/} must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi + if [ "$(dump_obu_available)" = "yes" ]; then + if [ -z "$(aom_tool_path dump_obu)" ]; then + elog "dump_obu not found in LIBAOM_BIN_PATH, its parent, or child tools/." + fi + fi +} + +dump_obu_available() { + if [ "$(av1_decode_available)" = "yes" ] && \ + [ "$(av1_encode_available)" = "yes" ]; then + echo yes + fi +} + +aomenc_available() { + if [ -x "$(aom_tool_path aomenc)" ]; then + echo yes + fi +} + +encode_test_file() { + if [ "$(aomenc_available)" = "yes" ]; then + local encoder="$(aom_tool_path aomenc)" + + eval "${encoder}" \ + $(aomenc_encode_test_fast_params) \ + $(yuv_raw_input) \ + --ivf \ + --output=${dump_obu_test_file} \ + ${devnull} + + if [ ! -e "${dump_obu_test_file}" ]; then + elog "dump_obu test input encode failed." + return 1 + fi + fi +} + +dump_obu() { + encode_test_file + eval $(aom_tool_path dump_obu) "${dump_obu_test_file}" ${devnull} +} + +dump_obu_tests="dump_obu" + +run_tests dump_obu_verify_environment "${dump_obu_tests}" diff --git a/third_party/aom/test/ec_test.cc b/third_party/aom/test/ec_test.cc new file mode 100644 index 0000000000..e6a5ea63bf --- /dev/null +++ b/third_party/aom/test/ec_test.cc @@ -0,0 +1,159 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include <cstdlib> + +#include "aom_dsp/entenc.h" +#include "aom_dsp/entdec.h" + +TEST(EC_TEST, random_ec_test) { + od_ec_enc enc; + od_ec_dec dec; + int sz; + int i; + int ret; + unsigned int sym; + unsigned int seed; + unsigned char *ptr; + uint32_t ptr_sz; + char *seed_str; + ret = 0; + seed_str = getenv("EC_TEST_SEED"); + if (seed_str) { + seed = atoi(seed_str); + } else { + seed = 0xdaa1a; + } + srand(seed); + od_ec_enc_init(&enc, 1); + /*Test compatibility between multiple different encode/decode routines.*/ + for (i = 0; i < 409600; i++) { + unsigned *fz; + unsigned *fts; + unsigned *data; + unsigned *tell; + unsigned *enc_method; + int j; + sz = rand() / ((RAND_MAX >> (rand() % 9U)) + 1U); + fz = (unsigned *)malloc(sz * sizeof(*fz)); + fts = (unsigned *)malloc(sz * sizeof(*fts)); + data = (unsigned *)malloc(sz * sizeof(*data)); + tell = (unsigned *)malloc((sz + 1) * sizeof(*tell)); + enc_method = (unsigned *)malloc(sz * sizeof(*enc_method)); + od_ec_enc_reset(&enc); + tell[0] = od_ec_enc_tell_frac(&enc); + for (j = 0; j < sz; j++) { + data[j] = rand() / ((RAND_MAX >> 1) + 1); + + fts[j] = CDF_PROB_BITS; + fz[j] = (rand() % (CDF_PROB_TOP - 2)) >> (CDF_PROB_BITS - fts[j]); + fz[j] = OD_MAXI(fz[j], 1); + enc_method[j] = 3 + (rand() & 1); + switch (enc_method[j]) { + case 3: { + od_ec_encode_bool_q15(&enc, data[j], + OD_ICDF(fz[j] << (CDF_PROB_BITS - fts[j]))); + break; + } + case 4: { + uint16_t cdf[2]; + cdf[0] = OD_ICDF(fz[j]); + cdf[1] = OD_ICDF(1U << fts[j]); + od_ec_encode_cdf_q15(&enc, data[j], cdf, 2); + break; + } + } + + tell[j + 1] = od_ec_enc_tell_frac(&enc); + } + ptr = od_ec_enc_done(&enc, &ptr_sz); + EXPECT_GE(((od_ec_enc_tell(&enc) + 7U) >> 3), ptr_sz) + << "od_ec_enc_tell() lied: " + "there's " + << ptr_sz << " bytes instead of " << ((od_ec_enc_tell(&enc) + 7) >> 3) + << " (Random seed: " << seed << ")\n"; + od_ec_dec_init(&dec, ptr, ptr_sz); + EXPECT_EQ(od_ec_dec_tell_frac(&dec), tell[0]) + << "od_ec_dec_tell() mismatch between encoder and decoder " + "at symbol 0: " + << (unsigned)od_ec_dec_tell_frac(&dec) << " instead of " << tell[0] + << " (Random seed: " << seed << ").\n"; + for (j = 0; j < sz; j++) { + int dec_method; + if (CDF_SHIFT == 0) { + dec_method = 3 + (rand() & 1); + } else { + dec_method = enc_method[j]; + } + switch (dec_method) { + case 3: { + sym = od_ec_decode_bool_q15( + &dec, OD_ICDF(fz[j] << (CDF_PROB_BITS - fts[j]))); + break; + } + case 4: { + uint16_t cdf[2]; + cdf[0] = OD_ICDF(fz[j]); + cdf[1] = OD_ICDF(1U << fts[j]); + sym = od_ec_decode_cdf_q15(&dec, cdf, 2); + break; + } + } + + EXPECT_EQ(sym, data[j]) + << "Decoded " << sym << " instead of " << data[j] + << " with fz=" << fz[j] << " and ftb=" << fts[j] << "at position " + << j << " of " << sz << " (Random seed: " << seed << ").\n" + << "Encoding method: " << enc_method[j] + << " decoding method: " << dec_method << "\n"; + EXPECT_EQ(od_ec_dec_tell_frac(&dec), tell[j + 1]) + << "od_ec_dec_tell() mismatch between encoder and " + "decoder at symbol " + << j + 1 << ": " << (unsigned)od_ec_dec_tell_frac(&dec) + << " instead of " << tell[j + 1] << " (Random seed: " << seed + << ").\n"; + } + free(enc_method); + free(tell); + free(data); + free(fts); + free(fz); + } + od_ec_enc_reset(&enc); + if (CDF_SHIFT == 0) { + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(24576)); + od_ec_enc_patch_initial_bits(&enc, 3, 2); + EXPECT_FALSE(enc.error) << "od_ec_enc_patch_initial_bits() failed.\n"; + od_ec_enc_patch_initial_bits(&enc, 0, 5); + EXPECT_TRUE(enc.error) + << "od_ec_enc_patch_initial_bits() didn't fail when it should have.\n"; + od_ec_enc_reset(&enc); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(16384)); + od_ec_encode_bool_q15(&enc, 1, OD_ICDF(32256)); + od_ec_encode_bool_q15(&enc, 0, OD_ICDF(24576)); + od_ec_enc_patch_initial_bits(&enc, 0, 2); + EXPECT_FALSE(enc.error) << "od_ec_enc_patch_initial_bits() failed.\n"; + ptr = od_ec_enc_done(&enc, &ptr_sz); + EXPECT_EQ(ptr_sz, 2u); + EXPECT_EQ(ptr[0], 63) + << "Got " << ptr[0] + << " when expecting 63 for od_ec_enc_patch_initial_bits().\n"; + } + od_ec_enc_clear(&enc); + EXPECT_EQ(ret, 0); +} diff --git a/third_party/aom/test/encode_api_test.cc b/third_party/aom/test/encode_api_test.cc new file mode 100644 index 0000000000..c26f5720f2 --- /dev/null +++ b/third_party/aom/test/encode_api_test.cc @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "test/util.h" +#include "aom/aomcx.h" +#include "aom/aom_encoder.h" + +namespace { + +TEST(EncodeAPI, InvalidParams) { + static const aom_codec_iface_t *kCodecs[] = { +#if CONFIG_AV1_ENCODER + aom_codec_av1_cx(), +#endif + }; + uint8_t buf[1] = { 0 }; + aom_image_t img; + aom_codec_ctx_t enc; + aom_codec_enc_cfg_t cfg; + + EXPECT_EQ(&img, aom_img_wrap(&img, AOM_IMG_FMT_I420, 1, 1, 1, buf)); + + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(NULL, NULL, NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, NULL, NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_encode(NULL, NULL, 0, 0, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_encode(NULL, &img, 0, 0, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_destroy(NULL)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_enc_config_default(NULL, NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_enc_config_default(NULL, &cfg, 0)); + EXPECT_TRUE(aom_codec_error(NULL) != NULL); + + for (int i = 0; i < NELEMENTS(kCodecs); ++i) { + SCOPED_TRACE(aom_codec_iface_name(kCodecs[i])); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_enc_init(NULL, kCodecs[i], NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_enc_init(&enc, kCodecs[i], NULL, 0)); + EXPECT_EQ(AOM_CODEC_INVALID_PARAM, + aom_codec_enc_config_default(kCodecs[i], &cfg, 1)); + + EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(kCodecs[i], &cfg, 0)); + EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, kCodecs[i], &cfg, 0)); + + EXPECT_EQ(NULL, aom_codec_get_global_headers(NULL)); + + aom_fixed_buf_t *glob_headers = aom_codec_get_global_headers(&enc); + EXPECT_TRUE(glob_headers->buf != NULL); + if (glob_headers) { + free(glob_headers->buf); + free(glob_headers); + } + + EXPECT_EQ(AOM_CODEC_OK, aom_codec_encode(&enc, NULL, 0, 0, 0)); + + EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); + } +} + +} // namespace diff --git a/third_party/aom/test/encode_perf_test.cc b/third_party/aom/test/encode_perf_test.cc new file mode 100644 index 0000000000..fe649b1539 --- /dev/null +++ b/third_party/aom/test/encode_perf_test.cc @@ -0,0 +1,188 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_version.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "aom_ports/aom_timer.h" + +namespace { + +const int kMaxPsnr = 100; +const double kUsecsInSec = 1000000.0; + +struct EncodePerfTestVideo { + EncodePerfTestVideo(const char *name_, uint32_t width_, uint32_t height_, + uint32_t bitrate_, int frames_) + : name(name_), width(width_), height(height_), bitrate(bitrate_), + frames(frames_) {} + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const EncodePerfTestVideo kAV1EncodePerfTestVectors[] = { + EncodePerfTestVideo("desktop_640_360_30.yuv", 640, 360, 200, 2484), + EncodePerfTestVideo("kirland_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("macmarcomoving_640_480_30.yuv", 640, 480, 200, 987), + EncodePerfTestVideo("macmarcostationary_640_480_30.yuv", 640, 480, 200, 718), + EncodePerfTestVideo("niklas_640_480_30.yuv", 640, 480, 200, 471), + EncodePerfTestVideo("tacomanarrows_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("tacomasmallcameramovement_640_480_30.yuv", 640, 480, 200, + 300), + EncodePerfTestVideo("thaloundeskmtg_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("niklas_1280_720_30.yuv", 1280, 720, 600, 470), +}; + +const int kEncodePerfTestSpeeds[] = { 5, 6, 7, 8 }; +const int kEncodePerfTestThreads[] = { 1, 2, 4 }; + +class AV1EncodePerfTest + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + AV1EncodePerfTest() + : EncoderTest(GET_PARAM(0)), min_psnr_(kMaxPsnr), nframes_(0), + encoding_mode_(GET_PARAM(1)), speed_(0), threads_(1) {} + + virtual ~AV1EncodePerfTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + + cfg_.g_lag_in_frames = 0; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.rc_dropframe_thresh = 0; + cfg_.rc_undershoot_pct = 50; + cfg_.rc_overshoot_pct = 50; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + cfg_.rc_end_usage = AOM_CBR; + cfg_.g_error_resilient = 1; + cfg_.g_threads = threads_; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + const int log2_tile_columns = 3; + encoder->Control(AOME_SET_CPUUSED, speed_); + encoder->Control(AV1E_SET_TILE_COLUMNS, log2_tile_columns); + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 0); + } + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + min_psnr_ = kMaxPsnr; + nframes_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (pkt->data.psnr.psnr[0] < min_psnr_) { + min_psnr_ = pkt->data.psnr.psnr[0]; + } + } + + // for performance reasons don't decode + virtual bool DoDecode() { return 0; } + + double min_psnr() const { return min_psnr_; } + + void set_speed(unsigned int speed) { speed_ = speed; } + + void set_threads(unsigned int threads) { threads_ = threads; } + + private: + double min_psnr_; + unsigned int nframes_; + libaom_test::TestMode encoding_mode_; + unsigned speed_; + unsigned int threads_; +}; + +TEST_P(AV1EncodePerfTest, PerfTest) { + for (size_t i = 0; i < NELEMENTS(kAV1EncodePerfTestVectors); ++i) { + for (size_t j = 0; j < NELEMENTS(kEncodePerfTestSpeeds); ++j) { + for (size_t k = 0; k < NELEMENTS(kEncodePerfTestThreads); ++k) { + if (kAV1EncodePerfTestVectors[i].width < 512 && + kEncodePerfTestThreads[k] > 1) + continue; + else if (kAV1EncodePerfTestVectors[i].width < 1024 && + kEncodePerfTestThreads[k] > 2) + continue; + + set_threads(kEncodePerfTestThreads[k]); + SetUp(); + + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = kAV1EncodePerfTestVectors[i].bitrate; + + init_flags_ = AOM_CODEC_USE_PSNR; + + const unsigned frames = kAV1EncodePerfTestVectors[i].frames; + const char *video_name = kAV1EncodePerfTestVectors[i].name; + libaom_test::I420VideoSource video( + video_name, kAV1EncodePerfTestVectors[i].width, + kAV1EncodePerfTestVectors[i].height, timebase.den, timebase.num, 0, + kAV1EncodePerfTestVectors[i].frames); + set_speed(kEncodePerfTestSpeeds[j]); + + aom_usec_timer t; + aom_usec_timer_start(&t); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + aom_usec_timer_mark(&t); + const double elapsed_secs = aom_usec_timer_elapsed(&t) / kUsecsInSec; + const double fps = frames / elapsed_secs; + const double minimum_psnr = min_psnr(); + std::string display_name(video_name); + if (kEncodePerfTestThreads[k] > 1) { + char thread_count[32]; + snprintf(thread_count, sizeof(thread_count), "_t-%d", + kEncodePerfTestThreads[k]); + display_name += thread_count; + } + + printf("{\n"); + printf("\t\"type\" : \"encode_perf_test\",\n"); + printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP); + printf("\t\"videoName\" : \"%s\",\n", display_name.c_str()); + printf("\t\"encodeTimeSecs\" : %f,\n", elapsed_secs); + printf("\t\"totalFrames\" : %u,\n", frames); + printf("\t\"framesPerSecond\" : %f,\n", fps); + printf("\t\"minPsnr\" : %f,\n", minimum_psnr); + printf("\t\"speed\" : %d,\n", kEncodePerfTestSpeeds[j]); + printf("\t\"threads\" : %d\n", kEncodePerfTestThreads[k]); + printf("}\n"); + } + } + } +} + +AV1_INSTANTIATE_TEST_CASE(AV1EncodePerfTest, + ::testing::Values(::libaom_test::kRealTime)); +} // namespace diff --git a/third_party/aom/test/encode_test_driver.cc b/third_party/aom/test/encode_test_driver.cc new file mode 100644 index 0000000000..f3d61dc36a --- /dev/null +++ b/third_party/aom/test/encode_test_driver.cc @@ -0,0 +1,288 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "aom_ports/mem.h" +#include "test/codec_factory.h" +#include "test/decode_test_driver.h" +#include "test/encode_test_driver.h" +#include "test/register_state_check.h" +#include "test/video_source.h" + +namespace libaom_test { +void Encoder::InitEncoder(VideoSource *video) { + aom_codec_err_t res; + const aom_image_t *img = video->img(); + + if (video->img() && !encoder_.priv) { + cfg_.g_w = img->d_w; + cfg_.g_h = img->d_h; + cfg_.g_timebase = video->timebase(); + cfg_.rc_twopass_stats_in = stats_->buf(); + + res = aom_codec_enc_init(&encoder_, CodecInterface(), &cfg_, init_flags_); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } +} + +void Encoder::EncodeFrame(VideoSource *video, const unsigned long frame_flags) { + if (video->img()) + EncodeFrameInternal(*video, frame_flags); + else + Flush(); + + // Handle twopass stats + CxDataIterator iter = GetCxData(); + + while (const aom_codec_cx_pkt_t *pkt = iter.Next()) { + if (pkt->kind != AOM_CODEC_STATS_PKT) continue; + + stats_->Append(*pkt); + } +} + +void Encoder::EncodeFrameInternal(const VideoSource &video, + const unsigned long frame_flags) { + aom_codec_err_t res; + const aom_image_t *img = video.img(); + + // Handle frame resizing + if (cfg_.g_w != img->d_w || cfg_.g_h != img->d_h) { + cfg_.g_w = img->d_w; + cfg_.g_h = img->d_h; + res = aom_codec_enc_config_set(&encoder_, &cfg_); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } + + // Encode the frame + API_REGISTER_STATE_CHECK(res = + aom_codec_encode(&encoder_, img, video.pts(), + video.duration(), frame_flags)); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); +} + +void Encoder::Flush() { + const aom_codec_err_t res = aom_codec_encode(&encoder_, NULL, 0, 0, 0); + if (!encoder_.priv) + ASSERT_EQ(AOM_CODEC_ERROR, res) << EncoderError(); + else + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); +} + +void EncoderTest::InitializeConfig() { + const aom_codec_err_t res = codec_->DefaultEncoderConfig(&cfg_, 0); + ASSERT_EQ(AOM_CODEC_OK, res); +} + +void EncoderTest::SetMode(TestMode mode) { + switch (mode) { + case kOnePassGood: + case kTwoPassGood: break; + case kRealTime: cfg_.g_lag_in_frames = 0; break; + default: ASSERT_TRUE(false) << "Unexpected mode " << mode; + } + mode_ = mode; + if (mode == kTwoPassGood) + passes_ = 2; + else + passes_ = 1; +} + +static bool compare_plane(const uint8_t *const buf1, int stride1, + const uint8_t *const buf2, int stride2, int w, int h, + int *const mismatch_row, int *const mismatch_col, + int *const mismatch_pix1, int *const mismatch_pix2) { + int r, c; + + for (r = 0; r < h; ++r) { + for (c = 0; c < w; ++c) { + const int pix1 = buf1[r * stride1 + c]; + const int pix2 = buf2[r * stride2 + c]; + + if (pix1 != pix2) { + if (mismatch_row != NULL) *mismatch_row = r; + if (mismatch_col != NULL) *mismatch_col = c; + if (mismatch_pix1 != NULL) *mismatch_pix1 = pix1; + if (mismatch_pix2 != NULL) *mismatch_pix2 = pix2; + return false; + } + } + } + + return true; +} + +// The function should return "true" most of the time, therefore no early +// break-out is implemented within the match checking process. +static bool compare_img(const aom_image_t *img1, const aom_image_t *img2, + int *const mismatch_row, int *const mismatch_col, + int *const mismatch_plane, int *const mismatch_pix1, + int *const mismatch_pix2) { + if (img1->fmt != img2->fmt || img1->cp != img2->cp || img1->tc != img2->tc || + img1->mc != img2->mc || img1->d_w != img2->d_w || + img1->d_h != img2->d_h || img1->monochrome != img2->monochrome) { + if (mismatch_row != NULL) *mismatch_row = -1; + if (mismatch_col != NULL) *mismatch_col = -1; + return false; + } + + const int num_planes = img1->monochrome ? 1 : 3; + for (int plane = 0; plane < num_planes; plane++) { + if (!compare_plane(img1->planes[plane], img1->stride[plane], + img2->planes[plane], img2->stride[plane], + aom_img_plane_width(img1, plane), + aom_img_plane_height(img1, plane), mismatch_row, + mismatch_col, mismatch_pix1, mismatch_pix2)) { + if (mismatch_plane != NULL) *mismatch_plane = plane; + return false; + } + } + + return true; +} + +void EncoderTest::MismatchHook(const aom_image_t *img_enc, + const aom_image_t *img_dec) { + int mismatch_row = 0; + int mismatch_col = 0; + int mismatch_plane = 0; + int mismatch_pix_enc = 0; + int mismatch_pix_dec = 0; + + ASSERT_FALSE(compare_img(img_enc, img_dec, &mismatch_row, &mismatch_col, + &mismatch_plane, &mismatch_pix_enc, + &mismatch_pix_dec)); + + GTEST_FAIL() << "Encode/Decode mismatch found:" << std::endl + << " pixel value enc/dec: " << mismatch_pix_enc << "/" + << mismatch_pix_dec << std::endl + << " plane: " << mismatch_plane << std::endl + << " row/col: " << mismatch_row << "/" + << mismatch_col << std::endl; +} + +void EncoderTest::RunLoop(VideoSource *video) { + aom_codec_dec_cfg_t dec_cfg = aom_codec_dec_cfg_t(); + dec_cfg.allow_lowbitdepth = 1; + + stats_.Reset(); + + ASSERT_TRUE(passes_ == 1 || passes_ == 2); + for (unsigned int pass = 0; pass < passes_; pass++) { + last_pts_ = 0; + + if (passes_ == 1) + cfg_.g_pass = AOM_RC_ONE_PASS; + else if (pass == 0) + cfg_.g_pass = AOM_RC_FIRST_PASS; + else + cfg_.g_pass = AOM_RC_LAST_PASS; + + BeginPassHook(pass); + testing::internal::scoped_ptr<Encoder> encoder( + codec_->CreateEncoder(cfg_, init_flags_, &stats_)); + ASSERT_TRUE(encoder.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(video->Begin()); + encoder->InitEncoder(video); + + if (mode_ == kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 0); + } + + ASSERT_FALSE(::testing::Test::HasFatalFailure()); + + testing::internal::scoped_ptr<Decoder> decoder( + codec_->CreateDecoder(dec_cfg, 0 /* flags */)); +#if CONFIG_AV1_DECODER + if (decoder->IsAV1()) { + // Set dec_cfg.tile_row = -1 and dec_cfg.tile_col = -1 so that the whole + // frame is decoded. + decoder->Control(AV1_SET_TILE_MODE, cfg_.large_scale_tile); + decoder->Control(AV1D_EXT_TILE_DEBUG, 1); + decoder->Control(AV1_SET_DECODE_TILE_ROW, -1); + decoder->Control(AV1_SET_DECODE_TILE_COL, -1); + } +#endif + + bool again; + for (again = true; again; video->Next()) { + again = (video->img() != NULL); + + PreEncodeFrameHook(video); + PreEncodeFrameHook(video, encoder.get()); + encoder->EncodeFrame(video, frame_flags_); + + CxDataIterator iter = encoder->GetCxData(); + + bool has_cxdata = false; + bool has_dxdata = false; + while (const aom_codec_cx_pkt_t *pkt = iter.Next()) { + pkt = MutateEncoderOutputHook(pkt); + again = true; + switch (pkt->kind) { + case AOM_CODEC_CX_FRAME_PKT: + has_cxdata = true; + if (decoder.get() != NULL && DoDecode()) { + aom_codec_err_t res_dec; + if (DoDecodeInvisible()) { + res_dec = decoder->DecodeFrame( + (const uint8_t *)pkt->data.frame.buf, pkt->data.frame.sz); + } else { + res_dec = decoder->DecodeFrame( + (const uint8_t *)pkt->data.frame.buf + + (pkt->data.frame.sz - pkt->data.frame.vis_frame_size), + pkt->data.frame.vis_frame_size); + } + + if (!HandleDecodeResult(res_dec, decoder.get())) break; + + has_dxdata = true; + } + ASSERT_GE(pkt->data.frame.pts, last_pts_); + last_pts_ = pkt->data.frame.pts; + FramePktHook(pkt); + break; + + case AOM_CODEC_PSNR_PKT: PSNRPktHook(pkt); break; + + default: break; + } + } + + if (has_dxdata && has_cxdata) { + const aom_image_t *img_enc = encoder->GetPreviewFrame(); + DxDataIterator dec_iter = decoder->GetDxData(); + const aom_image_t *img_dec = dec_iter.Next(); + if (img_enc && img_dec) { + const bool res = + compare_img(img_enc, img_dec, NULL, NULL, NULL, NULL, NULL); + if (!res) { // Mismatch + MismatchHook(img_enc, img_dec); + } + } + if (img_dec) DecompressedFrameHook(*img_dec, video->pts()); + } + if (!Continue()) break; + } + + EndPassHook(); + + if (!Continue()) break; + } +} + +} // namespace libaom_test diff --git a/third_party/aom/test/encode_test_driver.h b/third_party/aom/test/encode_test_driver.h new file mode 100644 index 0000000000..4f3f855cf9 --- /dev/null +++ b/third_party/aom/test/encode_test_driver.h @@ -0,0 +1,249 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_ENCODE_TEST_DRIVER_H_ +#define AOM_TEST_ENCODE_TEST_DRIVER_H_ + +#include <string> +#include <vector> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#if CONFIG_AV1_ENCODER +#include "aom/aomcx.h" +#endif +#include "aom/aom_encoder.h" + +namespace libaom_test { + +class CodecFactory; +class VideoSource; + +enum TestMode { kRealTime, kOnePassGood, kTwoPassGood }; +#define ALL_TEST_MODES \ + ::testing::Values(::libaom_test::kRealTime, ::libaom_test::kOnePassGood, \ + ::libaom_test::kTwoPassGood) + +#define ONE_PASS_TEST_MODES \ + ::testing::Values(::libaom_test::kRealTime, ::libaom_test::kOnePassGood) + +#define TWO_PASS_TEST_MODES ::testing::Values(::libaom_test::kTwoPassGood) + +#define NONREALTIME_TEST_MODES \ + ::testing::Values(::libaom_test::kOnePassGood, ::libaom_test::kTwoPassGood) + +// Provides an object to handle the libaom get_cx_data() iteration pattern +class CxDataIterator { + public: + explicit CxDataIterator(aom_codec_ctx_t *encoder) + : encoder_(encoder), iter_(NULL) {} + + const aom_codec_cx_pkt_t *Next() { + return aom_codec_get_cx_data(encoder_, &iter_); + } + + private: + aom_codec_ctx_t *encoder_; + aom_codec_iter_t iter_; +}; + +// Implements an in-memory store for libaom twopass statistics +class TwopassStatsStore { + public: + void Append(const aom_codec_cx_pkt_t &pkt) { + buffer_.append(reinterpret_cast<char *>(pkt.data.twopass_stats.buf), + pkt.data.twopass_stats.sz); + } + + aom_fixed_buf_t buf() { + const aom_fixed_buf_t buf = { &buffer_[0], buffer_.size() }; + return buf; + } + + void Reset() { buffer_.clear(); } + + protected: + std::string buffer_; +}; + +// Provides a simplified interface to manage one video encoding pass, given +// a configuration and video source. +// +// TODO(jkoleszar): The exact services it provides and the appropriate +// level of abstraction will be fleshed out as more tests are written. +class Encoder { + public: + Encoder(aom_codec_enc_cfg_t cfg, const uint32_t init_flags, + TwopassStatsStore *stats) + : cfg_(cfg), init_flags_(init_flags), stats_(stats) { + memset(&encoder_, 0, sizeof(encoder_)); + } + + virtual ~Encoder() { aom_codec_destroy(&encoder_); } + + CxDataIterator GetCxData() { return CxDataIterator(&encoder_); } + + void InitEncoder(VideoSource *video); + + const aom_image_t *GetPreviewFrame() { + return aom_codec_get_preview_frame(&encoder_); + } + // This is a thin wrapper around aom_codec_encode(), so refer to + // aom_encoder.h for its semantics. + void EncodeFrame(VideoSource *video, const unsigned long frame_flags); + + // Convenience wrapper for EncodeFrame() + void EncodeFrame(VideoSource *video) { EncodeFrame(video, 0); } + + void Control(int ctrl_id, int arg) { + const aom_codec_err_t res = aom_codec_control_(&encoder_, ctrl_id, arg); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } + + void Control(int ctrl_id, int *arg) { + const aom_codec_err_t res = aom_codec_control_(&encoder_, ctrl_id, arg); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } + + void Control(int ctrl_id, struct aom_scaling_mode *arg) { + const aom_codec_err_t res = aom_codec_control_(&encoder_, ctrl_id, arg); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } + +#if CONFIG_AV1_ENCODER + void Control(int ctrl_id, aom_active_map_t *arg) { + const aom_codec_err_t res = aom_codec_control_(&encoder_, ctrl_id, arg); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + } +#endif + + void Config(const aom_codec_enc_cfg_t *cfg) { + const aom_codec_err_t res = aom_codec_enc_config_set(&encoder_, cfg); + ASSERT_EQ(AOM_CODEC_OK, res) << EncoderError(); + cfg_ = *cfg; + } + + protected: + virtual aom_codec_iface_t *CodecInterface() const = 0; + + const char *EncoderError() { + const char *detail = aom_codec_error_detail(&encoder_); + return detail ? detail : aom_codec_error(&encoder_); + } + + // Encode an image + void EncodeFrameInternal(const VideoSource &video, + const unsigned long frame_flags); + + // Flush the encoder on EOS + void Flush(); + + aom_codec_ctx_t encoder_; + aom_codec_enc_cfg_t cfg_; + unsigned long init_flags_; + TwopassStatsStore *stats_; +}; + +// Common test functionality for all Encoder tests. +// +// This class is a mixin which provides the main loop common to all +// encoder tests. It provides hooks which can be overridden by subclasses +// to implement each test's specific behavior, while centralizing the bulk +// of the boilerplate. Note that it doesn't inherit the gtest testing +// classes directly, so that tests can be parameterized differently. +class EncoderTest { + protected: + explicit EncoderTest(const CodecFactory *codec) + : codec_(codec), abort_(false), init_flags_(0), frame_flags_(0), + last_pts_(0), mode_(kRealTime) { + // Default to 1 thread. + cfg_.g_threads = 1; + } + + virtual ~EncoderTest() {} + + // Initialize the cfg_ member with the default configuration. + void InitializeConfig(); + + // Map the TestMode enum to the passes_ variables. + void SetMode(TestMode mode); + + // Set encoder flag. + void set_init_flags(unsigned long flag) { // NOLINT(runtime/int) + init_flags_ = flag; + } + + // Main loop + virtual void RunLoop(VideoSource *video); + + // Hook to be called at the beginning of a pass. + virtual void BeginPassHook(unsigned int /*pass*/) {} + + // Hook to be called at the end of a pass. + virtual void EndPassHook() {} + + // Hook to be called before encoding a frame. + virtual void PreEncodeFrameHook(VideoSource * /*video*/) {} + virtual void PreEncodeFrameHook(VideoSource * /*video*/, + Encoder * /*encoder*/) {} + + // Hook to be called on every compressed data packet. + virtual void FramePktHook(const aom_codec_cx_pkt_t * /*pkt*/) {} + + // Hook to be called on every PSNR packet. + virtual void PSNRPktHook(const aom_codec_cx_pkt_t * /*pkt*/) {} + + // Hook to determine whether the encode loop should continue. + virtual bool Continue() const { + return !(::testing::Test::HasFatalFailure() || abort_); + } + + // Hook to determine whether to decode frame after encoding + virtual bool DoDecode() const { return true; } + + // Hook to determine whether to decode invisible frames after encoding + virtual bool DoDecodeInvisible() const { return true; } + + // Hook to handle encode/decode mismatch + virtual void MismatchHook(const aom_image_t *img1, const aom_image_t *img2); + + // Hook to be called on every decompressed frame. + virtual void DecompressedFrameHook(const aom_image_t & /*img*/, + aom_codec_pts_t /*pts*/) {} + + // Hook to be called to handle decode result. Return true to continue. + virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, + Decoder *decoder) { + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + return AOM_CODEC_OK == res_dec; + } + + // Hook that can modify the encoder's output data + virtual const aom_codec_cx_pkt_t *MutateEncoderOutputHook( + const aom_codec_cx_pkt_t *pkt) { + return pkt; + } + + const CodecFactory *codec_; + bool abort_; + aom_codec_enc_cfg_t cfg_; + unsigned int passes_; + TwopassStatsStore stats_; + unsigned long init_flags_; + unsigned long frame_flags_; + aom_codec_pts_t last_pts_; + TestMode mode_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_ENCODE_TEST_DRIVER_H_ diff --git a/third_party/aom/test/encodetxb_test.cc b/third_party/aom/test/encodetxb_test.cc new file mode 100644 index 0000000000..11cc073682 --- /dev/null +++ b/third_party/aom/test/encodetxb_test.cc @@ -0,0 +1,262 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <stdint.h> +#include <stdio.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "aom_ports/mem.h" +#include "av1/common/idct.h" +#include "av1/common/onyxc_int.h" +#include "av1/common/scan.h" +#include "av1/common/txb_common.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +namespace { +using libaom_test::ACMRandom; + +typedef void (*GetNzMapContextsFunc)(const uint8_t *const levels, + const int16_t *const scan, + const uint16_t eob, const TX_SIZE tx_size, + const TX_CLASS tx_class, + int8_t *const coeff_contexts); + +class EncodeTxbTest : public ::testing::TestWithParam<GetNzMapContextsFunc> { + public: + EncodeTxbTest() : get_nz_map_contexts_func_(GetParam()) {} + + virtual ~EncodeTxbTest() {} + + virtual void SetUp() { + coeff_contexts_ref_ = reinterpret_cast<int8_t *>( + aom_memalign(16, sizeof(*coeff_contexts_ref_) * MAX_TX_SQUARE)); + ASSERT_TRUE(coeff_contexts_ref_ != NULL); + coeff_contexts_ = reinterpret_cast<int8_t *>( + aom_memalign(16, sizeof(*coeff_contexts_) * MAX_TX_SQUARE)); + ASSERT_TRUE(coeff_contexts_ != NULL); + } + + virtual void TearDown() { + aom_free(coeff_contexts_ref_); + aom_free(coeff_contexts_); + libaom_test::ClearSystemState(); + } + + void GetNzMapContextsRun() { + const int kNumTests = 10; + int result = 0; + + for (int is_inter = 0; is_inter < 2; ++is_inter) { + for (int tx_type = DCT_DCT; tx_type < TX_TYPES; ++tx_type) { + const TX_CLASS tx_class = tx_type_to_class[tx_type]; + for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) { + const int bwl = get_txb_bwl((TX_SIZE)tx_size); + const int width = get_txb_wide((TX_SIZE)tx_size); + const int height = get_txb_high((TX_SIZE)tx_size); + const int real_width = tx_size_wide[tx_size]; + const int real_height = tx_size_high[tx_size]; + const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan; + + levels_ = set_levels(levels_buf_, width); + for (int i = 0; i < kNumTests && !result; ++i) { + for (int eob = 1; eob <= width * height && !result; ++eob) { + InitDataWithEob(scan, bwl, eob); + + av1_get_nz_map_contexts_c(levels_, scan, eob, (TX_SIZE)tx_size, + tx_class, coeff_contexts_ref_); + get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size, + tx_class, coeff_contexts_); + + result = Compare(scan, eob); + + EXPECT_EQ(result, 0) + << " tx_class " << tx_class << " width " << real_width + << " height " << real_height << " eob " << eob; + } + } + } + } + } + } + + void SpeedTestGetNzMapContextsRun() { + const int kNumTests = 2000000000; + aom_usec_timer timer; + + printf("Note: Only test the largest possible eob case!\n"); + for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) { + const int bwl = get_txb_bwl((TX_SIZE)tx_size); + const int width = get_txb_wide((TX_SIZE)tx_size); + const int height = get_txb_high((TX_SIZE)tx_size); + const int real_width = tx_size_wide[tx_size]; + const int real_height = tx_size_high[tx_size]; + const TX_TYPE tx_type = DCT_DCT; + const TX_CLASS tx_class = tx_type_to_class[tx_type]; + const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan; + const int eob = width * height; + const int numTests = kNumTests / (width * height); + + levels_ = set_levels(levels_buf_, width); + InitDataWithEob(scan, bwl, eob); + + aom_usec_timer_start(&timer); + for (int i = 0; i < numTests; ++i) { + get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size, + tx_class, coeff_contexts_); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("get_nz_map_contexts_%2dx%2d: %7.1f ms\n", real_width, real_height, + elapsed_time / 1000.0); + } + } + + private: + void InitDataWithEob(const int16_t *const scan, const int bwl, + const int eob) { + memset(levels_buf_, 0, sizeof(levels_buf_)); + memset(coeff_contexts_, 0, sizeof(*coeff_contexts_) * MAX_TX_SQUARE); + + for (int c = 0; c < eob; ++c) { + levels_[get_padded_idx(scan[c], bwl)] = + static_cast<uint8_t>(clamp(rnd_.Rand8(), 0, INT8_MAX)); + coeff_contexts_[scan[c]] = rnd_.Rand16() >> 1; + } + + memcpy(coeff_contexts_ref_, coeff_contexts_, + sizeof(*coeff_contexts_) * MAX_TX_SQUARE); + } + + bool Compare(const int16_t *const scan, const int eob) const { + bool result = false; + if (memcmp(coeff_contexts_, coeff_contexts_ref_, + sizeof(*coeff_contexts_ref_) * MAX_TX_SQUARE)) { + for (int i = 0; i < eob; i++) { + const int pos = scan[i]; + if (coeff_contexts_ref_[pos] != coeff_contexts_[pos]) { + printf("coeff_contexts_[%d] diff:%6d (ref),%6d (opt)\n", pos, + coeff_contexts_ref_[pos], coeff_contexts_[pos]); + result = true; + break; + } + } + } + return result; + } + + GetNzMapContextsFunc get_nz_map_contexts_func_; + ACMRandom rnd_; + uint8_t levels_buf_[TX_PAD_2D]; + uint8_t *levels_; + int8_t *coeff_contexts_ref_; + int8_t *coeff_contexts_; +}; + +TEST_P(EncodeTxbTest, GetNzMapContexts) { GetNzMapContextsRun(); } + +TEST_P(EncodeTxbTest, DISABLED_SpeedTestGetNzMapContexts) { + SpeedTestGetNzMapContextsRun(); +} + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, EncodeTxbTest, + ::testing::Values(av1_get_nz_map_contexts_sse2)); +#endif + +typedef void (*av1_txb_init_levels_func)(const tran_low_t *const coeff, + const int width, const int height, + uint8_t *const levels); + +typedef ::testing::tuple<av1_txb_init_levels_func, int> TxbInitLevelParam; + +class EncodeTxbInitLevelTest + : public ::testing::TestWithParam<TxbInitLevelParam> { + public: + virtual ~EncodeTxbInitLevelTest() {} + virtual void TearDown() { libaom_test::ClearSystemState(); } + void RunTest(av1_txb_init_levels_func test_func, int tx_size, int is_speed); +}; + +void EncodeTxbInitLevelTest::RunTest(av1_txb_init_levels_func test_func, + int tx_size, int is_speed) { + const int width = get_txb_wide((TX_SIZE)tx_size); + const int height = get_txb_high((TX_SIZE)tx_size); + tran_low_t coeff[MAX_TX_SQUARE]; + + uint8_t levels_buf[2][TX_PAD_2D]; + uint8_t *const levels0 = set_levels(levels_buf[0], width); + uint8_t *const levels1 = set_levels(levels_buf[1], width); + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int i = 0; i < width * height; i++) { + coeff[i] = rnd.Rand15Signed() + rnd.Rand15Signed(); + } + for (int i = 0; i < TX_PAD_2D; i++) { + levels_buf[0][i] = rnd.Rand8(); + levels_buf[1][i] = rnd.Rand8(); + } + const int run_times = is_speed ? (width * height) * 10000 : 1; + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + av1_txb_init_levels_c(coeff, width, height, levels0); + } + const double t1 = get_time_mark(&timer); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + test_func(coeff, width, height, levels1); + } + const double t2 = get_time_mark(&timer); + if (is_speed) { + printf("init %3dx%-3d:%7.2f/%7.2fns", width, height, t1, t2); + printf("(%3.2f)\n", t1 / t2); + } + const int stride = width + TX_PAD_HOR; + for (int r = 0; r < height + TX_PAD_VER; ++r) { + for (int c = 0; c < stride; ++c) { + ASSERT_EQ(levels_buf[0][c + r * stride], levels_buf[1][c + r * stride]) + << "[" << r << "," << c << "] " << run_times << width << "x" + << height; + } + } +} + +TEST_P(EncodeTxbInitLevelTest, match) { + RunTest(GET_PARAM(0), GET_PARAM(1), 0); +} + +TEST_P(EncodeTxbInitLevelTest, DISABLED_Speed) { + RunTest(GET_PARAM(0), GET_PARAM(1), 1); +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, EncodeTxbInitLevelTest, + ::testing::Combine(::testing::Values(&av1_txb_init_levels_sse4_1), + ::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1))); +#endif +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, EncodeTxbInitLevelTest, + ::testing::Combine(::testing::Values(&av1_txb_init_levels_avx2), + ::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1))); +#endif +} // namespace diff --git a/third_party/aom/test/end_to_end_test.cc b/third_party/aom/test/end_to_end_test.cc new file mode 100644 index 0000000000..1ac0ae9312 --- /dev/null +++ b/third_party/aom/test/end_to_end_test.cc @@ -0,0 +1,199 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "test/yuv_video_source.h" + +namespace { + +const unsigned int kWidth = 160; +const unsigned int kHeight = 90; +const unsigned int kFramerate = 50; +const unsigned int kFrames = 10; +const int kBitrate = 500; +// List of psnr thresholds for speed settings 0-7 and 5 encoding modes +const double kPsnrThreshold[][5] = { +// Note: +// AV1 HBD average PSNR is slightly lower than AV1. +// We make two cases here to enable the testing and +// guard picture quality. +#if CONFIG_AV1_ENCODER + { 36.0, 37.0, 37.0, 37.0, 37.0 }, { 31.0, 36.0, 36.0, 36.0, 36.0 }, + { 31.0, 35.0, 35.0, 35.0, 35.0 }, { 31.0, 34.0, 34.0, 34.0, 34.0 }, + { 31.0, 33.0, 33.0, 33.0, 33.0 }, { 31.0, 32.0, 32.0, 32.0, 32.0 }, + { 30.0, 31.0, 31.0, 31.0, 31.0 }, { 29.0, 30.0, 30.0, 30.0, 30.0 }, +#else + { 36.0, 37.0, 37.0, 37.0, 37.0 }, { 35.0, 36.0, 36.0, 36.0, 36.0 }, + { 34.0, 35.0, 35.0, 35.0, 35.0 }, { 33.0, 34.0, 34.0, 34.0, 34.0 }, + { 32.0, 33.0, 33.0, 33.0, 33.0 }, { 31.0, 32.0, 32.0, 32.0, 32.0 }, + { 30.0, 31.0, 31.0, 31.0, 31.0 }, { 29.0, 30.0, 30.0, 30.0, 30.0 }, +#endif // CONFIG_AV1_ENCODER +}; + +typedef struct { + const char *filename; + unsigned int input_bit_depth; + aom_img_fmt fmt; + aom_bit_depth_t bit_depth; + unsigned int profile; +} TestVideoParam; + +const TestVideoParam kTestVectors[] = { + { "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 }, + { "park_joy_90p_8_422.y4m", 8, AOM_IMG_FMT_I422, AOM_BITS_8, 2 }, + { "park_joy_90p_8_444.y4m", 8, AOM_IMG_FMT_I444, AOM_BITS_8, 1 }, + { "park_joy_90p_10_420.y4m", 10, AOM_IMG_FMT_I42016, AOM_BITS_10, 0 }, + { "park_joy_90p_10_422.y4m", 10, AOM_IMG_FMT_I42216, AOM_BITS_10, 2 }, + { "park_joy_90p_10_444.y4m", 10, AOM_IMG_FMT_I44416, AOM_BITS_10, 1 }, + { "park_joy_90p_12_420.y4m", 12, AOM_IMG_FMT_I42016, AOM_BITS_12, 2 }, + { "park_joy_90p_12_422.y4m", 12, AOM_IMG_FMT_I42216, AOM_BITS_12, 2 }, + { "park_joy_90p_12_444.y4m", 12, AOM_IMG_FMT_I44416, AOM_BITS_12, 2 }, +}; + +// Encoding modes tested +const libaom_test::TestMode kEncodingModeVectors[] = { + ::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood, + ::libaom_test::kRealTime, +}; + +// Speed settings tested +const int kCpuUsedVectors[] = { 1, 2, 3, 5, 6 }; + +int is_extension_y4m(const char *filename) { + const char *dot = strrchr(filename, '.'); + if (!dot || dot == filename) + return 0; + else + return !strcmp(dot, ".y4m"); +} + +class EndToEndTest + : public ::libaom_test::CodecTestWith3Params<libaom_test::TestMode, + TestVideoParam, int>, + public ::libaom_test::EncoderTest { + protected: + EndToEndTest() + : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(2)), + cpu_used_(GET_PARAM(3)), psnr_(0.0), nframes_(0), + encoding_mode_(GET_PARAM(1)) {} + + virtual ~EndToEndTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + cfg_.g_lag_in_frames = 5; + cfg_.rc_end_usage = AOM_VBR; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_CBR; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + } + } + + virtual void BeginPassHook(unsigned int) { + psnr_ = 0.0; + nframes_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + psnr_ += pkt->data.psnr.psnr[0]; + nframes_++; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AV1E_SET_TILE_COLUMNS, 4); + encoder->Control(AOME_SET_CPUUSED, cpu_used_); + // Test screen coding tools at cpu_used = 1 && encoding mode is two-pass. + if (cpu_used_ == 1 && encoding_mode_ == ::libaom_test::kTwoPassGood) + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN); + else + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT); + if (encoding_mode_ != ::libaom_test::kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + } + + double GetAveragePsnr() const { + if (nframes_) return psnr_ / nframes_; + return 0.0; + } + + double GetPsnrThreshold() { + return kPsnrThreshold[cpu_used_][encoding_mode_]; + } + + void DoTest() { + cfg_.rc_target_bitrate = kBitrate; + cfg_.g_error_resilient = 0; + cfg_.g_profile = test_video_param_.profile; + cfg_.g_input_bit_depth = test_video_param_.input_bit_depth; + cfg_.g_bit_depth = test_video_param_.bit_depth; + init_flags_ = AOM_CODEC_USE_PSNR; + if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH; + + testing::internal::scoped_ptr<libaom_test::VideoSource> video; + if (is_extension_y4m(test_video_param_.filename)) { + video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0, + kFrames)); + } else { + video.reset(new libaom_test::YUVVideoSource( + test_video_param_.filename, test_video_param_.fmt, kWidth, kHeight, + kFramerate, 1, 0, kFrames)); + } + ASSERT_TRUE(video.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); + const double psnr = GetAveragePsnr(); + EXPECT_GT(psnr, GetPsnrThreshold()) + << "cpu used = " << cpu_used_ << ", encoding mode = " << encoding_mode_; + } + + TestVideoParam test_video_param_; + int cpu_used_; + + private: + double psnr_; + unsigned int nframes_; + libaom_test::TestMode encoding_mode_; +}; + +class EndToEndTestLarge : public EndToEndTest {}; + +TEST_P(EndToEndTestLarge, EndtoEndPSNRTest) { DoTest(); } + +TEST_P(EndToEndTest, EndtoEndPSNRTest) { DoTest(); } + +AV1_INSTANTIATE_TEST_CASE(EndToEndTestLarge, + ::testing::ValuesIn(kEncodingModeVectors), + ::testing::ValuesIn(kTestVectors), + ::testing::ValuesIn(kCpuUsedVectors)); + +AV1_INSTANTIATE_TEST_CASE(EndToEndTest, + ::testing::Values(kEncodingModeVectors[0]), + ::testing::Values(kTestVectors[2]), // 444 + ::testing::Values(kCpuUsedVectors[2])); +} // namespace diff --git a/third_party/aom/test/error_block_test.cc b/third_party/aom/test/error_block_test.cc new file mode 100644 index 0000000000..353947c3d7 --- /dev/null +++ b/third_party/aom/test/error_block_test.cc @@ -0,0 +1,171 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cmath> +#include <cstdlib> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/entropy.h" +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" + +using libaom_test::ACMRandom; + +namespace { +const int kNumIterations = 1000; + +typedef int64_t (*ErrorBlockFunc)(const tran_low_t *coeff, + const tran_low_t *dqcoeff, + intptr_t block_size, int64_t *ssz, int bps); + +typedef ::testing::tuple<ErrorBlockFunc, ErrorBlockFunc, aom_bit_depth_t> + ErrorBlockParam; + +class ErrorBlockTest : public ::testing::TestWithParam<ErrorBlockParam> { + public: + virtual ~ErrorBlockTest() {} + virtual void SetUp() { + error_block_op_ = GET_PARAM(0); + ref_error_block_op_ = GET_PARAM(1); + bit_depth_ = GET_PARAM(2); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + aom_bit_depth_t bit_depth_; + ErrorBlockFunc error_block_op_; + ErrorBlockFunc ref_error_block_op_; +}; + +TEST_P(ErrorBlockTest, OperationCheck) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, tran_low_t, coeff[4096]); + DECLARE_ALIGNED(16, tran_low_t, dqcoeff[4096]); + int err_count_total = 0; + int first_failure = -1; + intptr_t block_size; + int64_t ssz; + int64_t ret; + int64_t ref_ssz; + int64_t ref_ret; + const int msb = bit_depth_ + 8 - 1; + for (int i = 0; i < kNumIterations; ++i) { + int err_count = 0; + block_size = 16 << (i % 9); // All block sizes from 4x4, 8x4 ..64x64 + for (int j = 0; j < block_size; j++) { + // coeff and dqcoeff will always have at least the same sign, and this + // can be used for optimization, so generate test input precisely. + if (rnd(2)) { + // Positive number + coeff[j] = rnd(1 << msb); + dqcoeff[j] = rnd(1 << msb); + } else { + // Negative number + coeff[j] = -rnd(1 << msb); + dqcoeff[j] = -rnd(1 << msb); + } + } + ref_ret = + ref_error_block_op_(coeff, dqcoeff, block_size, &ref_ssz, bit_depth_); + ASM_REGISTER_STATE_CHECK( + ret = error_block_op_(coeff, dqcoeff, block_size, &ssz, bit_depth_)); + err_count += (ref_ret != ret) | (ref_ssz != ssz); + if (err_count && !err_count_total) { + first_failure = i; + } + err_count_total += err_count; + } + EXPECT_EQ(0, err_count_total) + << "Error: Error Block Test, C output doesn't match optimized output. " + << "First failed at test case " << first_failure; +} + +TEST_P(ErrorBlockTest, ExtremeValues) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, tran_low_t, coeff[4096]); + DECLARE_ALIGNED(16, tran_low_t, dqcoeff[4096]); + int err_count_total = 0; + int first_failure = -1; + intptr_t block_size; + int64_t ssz; + int64_t ret; + int64_t ref_ssz; + int64_t ref_ret; + const int msb = bit_depth_ + 8 - 1; + int max_val = ((1 << msb) - 1); + for (int i = 0; i < kNumIterations; ++i) { + int err_count = 0; + int k = (i / 9) % 9; + + // Change the maximum coeff value, to test different bit boundaries + if (k == 8 && (i % 9) == 0) { + max_val >>= 1; + } + block_size = 16 << (i % 9); // All block sizes from 4x4, 8x4 ..64x64 + for (int j = 0; j < block_size; j++) { + if (k < 4) { + // Test at positive maximum values + coeff[j] = k % 2 ? max_val : 0; + dqcoeff[j] = (k >> 1) % 2 ? max_val : 0; + } else if (k < 8) { + // Test at negative maximum values + coeff[j] = k % 2 ? -max_val : 0; + dqcoeff[j] = (k >> 1) % 2 ? -max_val : 0; + } else { + if (rnd(2)) { + // Positive number + coeff[j] = rnd(1 << 14); + dqcoeff[j] = rnd(1 << 14); + } else { + // Negative number + coeff[j] = -rnd(1 << 14); + dqcoeff[j] = -rnd(1 << 14); + } + } + } + ref_ret = + ref_error_block_op_(coeff, dqcoeff, block_size, &ref_ssz, bit_depth_); + ASM_REGISTER_STATE_CHECK( + ret = error_block_op_(coeff, dqcoeff, block_size, &ssz, bit_depth_)); + err_count += (ref_ret != ret) | (ref_ssz != ssz); + if (err_count && !err_count_total) { + first_failure = i; + } + err_count_total += err_count; + } + EXPECT_EQ(0, err_count_total) + << "Error: Error Block Test, C output doesn't match optimized output. " + << "First failed at test case " << first_failure; +} + +#if (HAVE_SSE2 || HAVE_AVX) +using ::testing::make_tuple; + +INSTANTIATE_TEST_CASE_P( + SSE2, ErrorBlockTest, + ::testing::Values(make_tuple(&av1_highbd_block_error_sse2, + &av1_highbd_block_error_c, AOM_BITS_10), + make_tuple(&av1_highbd_block_error_sse2, + &av1_highbd_block_error_c, AOM_BITS_12), + make_tuple(&av1_highbd_block_error_sse2, + &av1_highbd_block_error_c, AOM_BITS_8))); +#endif // HAVE_SSE2 +} // namespace diff --git a/third_party/aom/test/error_resilience_test.cc b/third_party/aom/test/error_resilience_test.cc new file mode 100644 index 0000000000..13ac0bf93d --- /dev/null +++ b/third_party/aom/test/error_resilience_test.cc @@ -0,0 +1,438 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +const int kMaxErrorFrames = 12; +const int kMaxInvisibleErrorFrames = 12; +const int kMaxDroppableFrames = 12; +const int kMaxErrorResilientFrames = 12; +const int kMaxNoMFMVFrames = 12; +const int kMaxPrimRefNoneFrames = 12; +const int kMaxSFrames = 12; +const int kCpuUsed = 1; + +class ErrorResilienceTestLarge + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + ErrorResilienceTestLarge() + : EncoderTest(GET_PARAM(0)), psnr_(0.0), nframes_(0), mismatch_psnr_(0.0), + mismatch_nframes_(0), encoding_mode_(GET_PARAM(1)), allow_mismatch_(0) { + Reset(); + } + + virtual ~ErrorResilienceTestLarge() {} + + void Reset() { + error_nframes_ = 0; + invisible_error_nframes_ = 0; + droppable_nframes_ = 0; + error_resilient_nframes_ = 0; + nomfmv_nframes_ = 0; + prim_ref_none_nframes_ = 0; + s_nframes_ = 0; + } + + void SetupEncoder(int bitrate, int lag) { + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = bitrate; + cfg_.kf_mode = AOM_KF_DISABLED; + cfg_.g_lag_in_frames = lag; + init_flags_ = AOM_CODEC_USE_PSNR; + } + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + psnr_ = 0.0; + nframes_ = 0; + decoded_nframes_ = 0; + mismatch_psnr_ = 0.0; + mismatch_nframes_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + psnr_ += pkt->data.psnr.psnr[0]; + nframes_++; + } + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (video->frame() == 0) encoder->Control(AOME_SET_CPUUSED, kCpuUsed); + frame_flags_ &= + ~(AOM_EFLAG_NO_UPD_LAST | AOM_EFLAG_NO_UPD_GF | AOM_EFLAG_NO_UPD_ARF | + AOM_EFLAG_NO_REF_FRAME_MVS | AOM_EFLAG_ERROR_RESILIENT | + AOM_EFLAG_SET_S_FRAME | AOM_EFLAG_SET_PRIMARY_REF_NONE); + if (droppable_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < droppable_nframes_; ++i) { + if (droppable_frames_[i] == video->frame()) { + std::cout << " Encoding droppable frame: " + << droppable_frames_[i] << "\n"; + frame_flags_ |= (AOM_EFLAG_NO_UPD_LAST | AOM_EFLAG_NO_UPD_GF | + AOM_EFLAG_NO_UPD_ARF); + break; + } + } + } + + if (error_resilient_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < error_resilient_nframes_; ++i) { + if (error_resilient_frames_[i] == video->frame()) { + std::cout << " Encoding error_resilient frame: " + << error_resilient_frames_[i] << "\n"; + frame_flags_ |= AOM_EFLAG_ERROR_RESILIENT; + break; + } + } + } + + if (nomfmv_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < nomfmv_nframes_; ++i) { + if (nomfmv_frames_[i] == video->frame()) { + std::cout << " Encoding no mfmv frame: " + << nomfmv_frames_[i] << "\n"; + frame_flags_ |= AOM_EFLAG_NO_REF_FRAME_MVS; + break; + } + } + } + + if (prim_ref_none_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < prim_ref_none_nframes_; ++i) { + if (prim_ref_none_frames_[i] == video->frame()) { + std::cout << " Encoding no PRIMARY_REF_NONE frame: " + << prim_ref_none_frames_[i] << "\n"; + frame_flags_ |= AOM_EFLAG_SET_PRIMARY_REF_NONE; + break; + } + } + } + + encoder->Control(AV1E_SET_S_FRAME_MODE, 0); + if (s_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < s_nframes_; ++i) { + if (s_frames_[i] == video->frame()) { + std::cout << " Encoding S frame: " << s_frames_[i] + << "\n"; + frame_flags_ |= AOM_EFLAG_SET_S_FRAME; + break; + } + } + } + } + + double GetAveragePsnr() const { + if (nframes_) return psnr_ / nframes_; + return 0.0; + } + + double GetAverageMismatchPsnr() const { + if (mismatch_nframes_) return mismatch_psnr_ / mismatch_nframes_; + return 0.0; + } + + virtual bool DoDecode() const { + if (error_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < error_nframes_; ++i) { + if (error_frames_[i] == nframes_ - 1) { + std::cout << " Skipping decoding frame: " + << error_frames_[i] << "\n"; + return 0; + } + } + } + return 1; + } + + virtual bool DoDecodeInvisible() const { + if (invisible_error_nframes_ > 0 && + (cfg_.g_pass == AOM_RC_LAST_PASS || cfg_.g_pass == AOM_RC_ONE_PASS)) { + for (unsigned int i = 0; i < invisible_error_nframes_; ++i) { + if (invisible_error_frames_[i] == nframes_ - 1) { + std::cout << " Skipping decoding all invisible frames in " + "frame pkt: " + << invisible_error_frames_[i] << "\n"; + return 0; + } + } + } + return 1; + } + + virtual void MismatchHook(const aom_image_t *img1, const aom_image_t *img2) { + if (allow_mismatch_) { + double mismatch_psnr = compute_psnr(img1, img2); + mismatch_psnr_ += mismatch_psnr; + ++mismatch_nframes_; + // std::cout << "Mismatch frame psnr: " << mismatch_psnr << "\n"; + } else { + ::libaom_test::EncoderTest::MismatchHook(img1, img2); + } + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + (void)img; + (void)pts; + ++decoded_nframes_; + } + + void SetErrorFrames(int num, unsigned int *list) { + if (num > kMaxErrorFrames) + num = kMaxErrorFrames; + else if (num < 0) + num = 0; + error_nframes_ = num; + for (unsigned int i = 0; i < error_nframes_; ++i) + error_frames_[i] = list[i]; + } + + void SetInvisibleErrorFrames(int num, unsigned int *list) { + if (num > kMaxInvisibleErrorFrames) + num = kMaxInvisibleErrorFrames; + else if (num < 0) + num = 0; + invisible_error_nframes_ = num; + for (unsigned int i = 0; i < invisible_error_nframes_; ++i) + invisible_error_frames_[i] = list[i]; + } + + void SetDroppableFrames(int num, unsigned int *list) { + if (num > kMaxDroppableFrames) + num = kMaxDroppableFrames; + else if (num < 0) + num = 0; + droppable_nframes_ = num; + for (unsigned int i = 0; i < droppable_nframes_; ++i) + droppable_frames_[i] = list[i]; + } + + void SetErrorResilientFrames(int num, unsigned int *list) { + if (num > kMaxErrorResilientFrames) + num = kMaxErrorResilientFrames; + else if (num < 0) + num = 0; + error_resilient_nframes_ = num; + for (unsigned int i = 0; i < error_resilient_nframes_; ++i) + error_resilient_frames_[i] = list[i]; + } + + void SetNoMFMVFrames(int num, unsigned int *list) { + if (num > kMaxNoMFMVFrames) + num = kMaxNoMFMVFrames; + else if (num < 0) + num = 0; + nomfmv_nframes_ = num; + for (unsigned int i = 0; i < nomfmv_nframes_; ++i) + nomfmv_frames_[i] = list[i]; + } + + void SetPrimaryRefNoneFrames(int num, unsigned int *list) { + if (num > kMaxPrimRefNoneFrames) + num = kMaxPrimRefNoneFrames; + else if (num < 0) + num = 0; + prim_ref_none_nframes_ = num; + for (unsigned int i = 0; i < prim_ref_none_nframes_; ++i) + prim_ref_none_frames_[i] = list[i]; + } + + void SetSFrames(int num, unsigned int *list) { + if (num > kMaxSFrames) + num = kMaxSFrames; + else if (num < 0) + num = 0; + s_nframes_ = num; + for (unsigned int i = 0; i < s_nframes_; ++i) s_frames_[i] = list[i]; + } + + unsigned int GetMismatchFrames() { return mismatch_nframes_; } + unsigned int GetEncodedFrames() { return nframes_; } + unsigned int GetDecodedFrames() { return decoded_nframes_; } + + void SetAllowMismatch(int allow) { allow_mismatch_ = allow; } + + private: + double psnr_; + unsigned int nframes_; + unsigned int decoded_nframes_; + unsigned int error_nframes_; + unsigned int invisible_error_nframes_; + unsigned int droppable_nframes_; + unsigned int error_resilient_nframes_; + unsigned int nomfmv_nframes_; + unsigned int prim_ref_none_nframes_; + unsigned int s_nframes_; + double mismatch_psnr_; + unsigned int mismatch_nframes_; + unsigned int error_frames_[kMaxErrorFrames]; + unsigned int invisible_error_frames_[kMaxInvisibleErrorFrames]; + unsigned int droppable_frames_[kMaxDroppableFrames]; + unsigned int error_resilient_frames_[kMaxErrorResilientFrames]; + unsigned int nomfmv_frames_[kMaxNoMFMVFrames]; + unsigned int prim_ref_none_frames_[kMaxPrimRefNoneFrames]; + unsigned int s_frames_[kMaxSFrames]; + libaom_test::TestMode encoding_mode_; + int allow_mismatch_; +}; + +TEST_P(ErrorResilienceTestLarge, OnVersusOff) { + SetupEncoder(2000, 10); + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + cfg_.g_timebase.den, cfg_.g_timebase.num, + 0, 12); + + // Global error resilient mode OFF. + cfg_.g_error_resilient = 0; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + const double psnr_resilience_off = GetAveragePsnr(); + EXPECT_GT(psnr_resilience_off, 25.0); + + Reset(); + // Error resilient mode ON for certain frames + unsigned int num_error_resilient_frames = 5; + unsigned int error_resilient_frame_list[] = { 3, 5, 6, 9, 11 }; + SetErrorResilientFrames(num_error_resilient_frames, + error_resilient_frame_list); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + const double psnr_resilience_on = GetAveragePsnr(); + EXPECT_GT(psnr_resilience_on, 25.0); + + // Test that turning on error resilient mode hurts by 10% at most. + if (psnr_resilience_off > 0.0) { + const double psnr_ratio = psnr_resilience_on / psnr_resilience_off; + EXPECT_GE(psnr_ratio, 0.9); + EXPECT_LE(psnr_ratio, 1.1); + } +} + +// Check for successful decoding and no encoder/decoder mismatch +// if we lose (i.e., drop before decoding) a set of droppable +// frames (i.e., frames that don't update any reference buffers). +TEST_P(ErrorResilienceTestLarge, DropFramesWithoutRecovery) { + SetupEncoder(500, 10); + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + cfg_.g_timebase.den, cfg_.g_timebase.num, + 0, 20); + + // Set an arbitrary set of error frames same as droppable frames. + unsigned int num_droppable_frames = 3; + unsigned int droppable_frame_list[] = { 5, 10, 13 }; + SetDroppableFrames(num_droppable_frames, droppable_frame_list); + SetErrorFrames(num_droppable_frames, droppable_frame_list); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // Test that no mismatches have been found + std::cout << " Encoded frames: " << GetEncodedFrames() << "\n"; + std::cout << " Decoded frames: " << GetDecodedFrames() << "\n"; + std::cout << " Mismatch frames: " << GetMismatchFrames() << "\n"; + EXPECT_EQ(GetEncodedFrames() - GetDecodedFrames(), num_droppable_frames); +} + +// Check for ParseAbility property of an error-resilient frame. +// Encode a frame in error-resilient mode (E-frame), and disallow all +// subsequent frames from using MFMV. If frames are dropped before the +// E frame, all frames starting from the E frame should be parse-able. +TEST_P(ErrorResilienceTestLarge, ParseAbilityTest) { + SetupEncoder(500, 10); + + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + cfg_.g_timebase.den, cfg_.g_timebase.num, + 0, 15); + + SetAllowMismatch(1); + + // Note that an E-frame cannot be forced on a frame that is a + // show_existing_frame, or a frame that comes directly after an invisible + // frame. Currently, this will cause an assertion failure. + // Set an arbitrary error resilient (E) frame + unsigned int num_error_resilient_frames = 1; + unsigned int error_resilient_frame_list[] = { 8 }; + SetErrorResilientFrames(num_error_resilient_frames, + error_resilient_frame_list); + // Ensure that any invisible frames before the E frame are dropped + SetInvisibleErrorFrames(num_error_resilient_frames, + error_resilient_frame_list); + // Set all frames after the error resilient frame to not allow MFMV + unsigned int num_post_error_resilient_frames = 6; + unsigned int post_error_resilient_frame_list[] = { 9, 10, 11, 12, 13, 14 }; + SetNoMFMVFrames(num_post_error_resilient_frames, + post_error_resilient_frame_list); + + // Set a few frames before the E frame that are lost (not decoded) + unsigned int num_error_frames = 5; + unsigned int error_frame_list[] = { 3, 4, 5, 6, 7 }; + SetErrorFrames(num_error_frames, error_frame_list); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::cout << " Encoded frames: " << GetEncodedFrames() << "\n"; + std::cout << " Decoded frames: " << GetDecodedFrames() << "\n"; + std::cout << " Mismatch frames: " << GetMismatchFrames() << "\n"; + EXPECT_EQ(GetEncodedFrames() - GetDecodedFrames(), num_error_frames); + // All frames following the E-frame and the E-frame are expected to have + // mismatches, but still be parse-able. + EXPECT_LE(GetMismatchFrames(), num_post_error_resilient_frames + 1); +} + +// Check for ParseAbility property of an S frame. +// Encode an S-frame. If frames are dropped before the S-frame, all frames +// starting from the S frame should be parse-able. +TEST_P(ErrorResilienceTestLarge, SFrameTest) { + SetupEncoder(500, 10); + + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + cfg_.g_timebase.den, cfg_.g_timebase.num, + 0, 15); + + SetAllowMismatch(1); + + // Note that an S-frame cannot be forced on a frame that is a + // show_existing_frame. This issue still needs to be addressed. + // Set an arbitrary S-frame + unsigned int num_s_frames = 1; + unsigned int s_frame_list[] = { 6 }; + SetSFrames(num_s_frames, s_frame_list); + // Ensure that any invisible frames before the S frame are dropped + SetInvisibleErrorFrames(num_s_frames, s_frame_list); + + // Set a few frames before the S frame that are lost (not decoded) + unsigned int num_error_frames = 4; + unsigned int error_frame_list[] = { 2, 3, 4, 5 }; + SetErrorFrames(num_error_frames, error_frame_list); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::cout << " Encoded frames: " << GetEncodedFrames() << "\n"; + std::cout << " Decoded frames: " << GetDecodedFrames() << "\n"; + std::cout << " Mismatch frames: " << GetMismatchFrames() << "\n"; + EXPECT_EQ(GetEncodedFrames() - GetDecodedFrames(), num_error_frames); + // All frames following the S-frame and the S-frame are expected to have + // mismatches, but still be parse-able. + EXPECT_LE(GetMismatchFrames(), GetEncodedFrames() - s_frame_list[0]); +} + +AV1_INSTANTIATE_TEST_CASE(ErrorResilienceTestLarge, NONREALTIME_TEST_MODES); +} // namespace diff --git a/third_party/aom/test/ethread_test.cc b/third_party/aom/test/ethread_test.cc new file mode 100644 index 0000000000..d9ac782828 --- /dev/null +++ b/third_party/aom/test/ethread_test.cc @@ -0,0 +1,273 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/md5_helper.h" +#include "test/util.h" +#include "test/yuv_video_source.h" + +namespace { +class AVxEncoderThreadTest + : public ::libaom_test::CodecTestWith4Params<libaom_test::TestMode, int, + int, int>, + public ::libaom_test::EncoderTest { + protected: + AVxEncoderThreadTest() + : EncoderTest(GET_PARAM(0)), encoder_initialized_(false), + encoding_mode_(GET_PARAM(1)), set_cpu_used_(GET_PARAM(2)), + tile_cols_(GET_PARAM(3)), tile_rows_(GET_PARAM(4)) { + init_flags_ = AOM_CODEC_USE_PSNR; + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.w = 1280; + cfg.h = 720; + cfg.allow_lowbitdepth = 1; + decoder_ = codec_->CreateDecoder(cfg, 0); + if (decoder_->IsAV1()) { + decoder_->Control(AV1_SET_DECODE_TILE_ROW, -1); + decoder_->Control(AV1_SET_DECODE_TILE_COL, -1); + } + + size_enc_.clear(); + md5_dec_.clear(); + md5_enc_.clear(); + } + virtual ~AVxEncoderThreadTest() { delete decoder_; } + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + + if (encoding_mode_ != ::libaom_test::kRealTime) { + cfg_.g_lag_in_frames = 5; + cfg_.rc_end_usage = AOM_VBR; + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_CBR; + cfg_.g_error_resilient = 1; + } + cfg_.rc_max_quantizer = 56; + cfg_.rc_min_quantizer = 0; + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + encoder_initialized_ = false; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource * /*video*/, + ::libaom_test::Encoder *encoder) { + if (!encoder_initialized_) { + SetTileSize(encoder); + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + encoder->Control(AV1E_SET_ROW_MT, row_mt_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 0); + } else { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 0); + encoder->Control(AV1E_SET_AQ_MODE, 3); + } + encoder_initialized_ = true; + } + } + + virtual void SetTileSize(libaom_test::Encoder *encoder) { + encoder->Control(AV1E_SET_TILE_COLUMNS, tile_cols_); + encoder->Control(AV1E_SET_TILE_ROWS, tile_rows_); + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + size_enc_.push_back(pkt->data.frame.sz); + + ::libaom_test::MD5 md5_enc; + md5_enc.Add(reinterpret_cast<uint8_t *>(pkt->data.frame.buf), + pkt->data.frame.sz); + md5_enc_.push_back(md5_enc.Get()); + + const aom_codec_err_t res = decoder_->DecodeFrame( + reinterpret_cast<uint8_t *>(pkt->data.frame.buf), pkt->data.frame.sz); + if (res != AOM_CODEC_OK) { + abort_ = true; + ASSERT_EQ(AOM_CODEC_OK, res); + } + const aom_image_t *img = decoder_->GetDxData().Next(); + + if (img) { + ::libaom_test::MD5 md5_res; + md5_res.Add(img); + md5_dec_.push_back(md5_res.Get()); + } + } + + void DoTest() { + ::libaom_test::YUVVideoSource video( + "niklas_640_480_30.yuv", AOM_IMG_FMT_I420, 640, 480, 30, 1, 15, 21); + cfg_.rc_target_bitrate = 1000; + + // Encode using single thread. + row_mt_ = 0; + cfg_.g_threads = 1; + init_flags_ = AOM_CODEC_USE_PSNR; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::vector<size_t> single_thr_size_enc; + std::vector<std::string> single_thr_md5_enc; + std::vector<std::string> single_thr_md5_dec; + single_thr_size_enc = size_enc_; + single_thr_md5_enc = md5_enc_; + single_thr_md5_dec = md5_dec_; + size_enc_.clear(); + md5_enc_.clear(); + md5_dec_.clear(); + + // Encode using multiple threads. + cfg_.g_threads = 4; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::vector<size_t> multi_thr_size_enc; + std::vector<std::string> multi_thr_md5_enc; + std::vector<std::string> multi_thr_md5_dec; + multi_thr_size_enc = size_enc_; + multi_thr_md5_enc = md5_enc_; + multi_thr_md5_dec = md5_dec_; + size_enc_.clear(); + md5_enc_.clear(); + md5_dec_.clear(); + + // Check that the vectors are equal. + ASSERT_EQ(single_thr_size_enc, multi_thr_size_enc); + ASSERT_EQ(single_thr_md5_enc, multi_thr_md5_enc); + ASSERT_EQ(single_thr_md5_dec, multi_thr_md5_dec); + + // Encode using multiple threads row-mt enabled. + row_mt_ = 1; + cfg_.g_threads = 2; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::vector<size_t> multi_thr2_row_mt_size_enc; + std::vector<std::string> multi_thr2_row_mt_md5_enc; + std::vector<std::string> multi_thr2_row_mt_md5_dec; + multi_thr2_row_mt_size_enc = size_enc_; + multi_thr2_row_mt_md5_enc = md5_enc_; + multi_thr2_row_mt_md5_dec = md5_dec_; + size_enc_.clear(); + md5_enc_.clear(); + md5_dec_.clear(); + + // Disable threads=3 test for now to reduce the time so that the nightly + // test would not time out. + // cfg_.g_threads = 3; + // ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // std::vector<size_t> multi_thr3_row_mt_size_enc; + // std::vector<std::string> multi_thr3_row_mt_md5_enc; + // std::vector<std::string> multi_thr3_row_mt_md5_dec; + // multi_thr3_row_mt_size_enc = size_enc_; + // multi_thr3_row_mt_md5_enc = md5_enc_; + // multi_thr3_row_mt_md5_dec = md5_dec_; + // size_enc_.clear(); + // md5_enc_.clear(); + // md5_dec_.clear(); + // Check that the vectors are equal. + // ASSERT_EQ(multi_thr3_row_mt_size_enc, multi_thr2_row_mt_size_enc); + // ASSERT_EQ(multi_thr3_row_mt_md5_enc, multi_thr2_row_mt_md5_enc); + // ASSERT_EQ(multi_thr3_row_mt_md5_dec, multi_thr2_row_mt_md5_dec); + + cfg_.g_threads = 4; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + std::vector<size_t> multi_thr4_row_mt_size_enc; + std::vector<std::string> multi_thr4_row_mt_md5_enc; + std::vector<std::string> multi_thr4_row_mt_md5_dec; + multi_thr4_row_mt_size_enc = size_enc_; + multi_thr4_row_mt_md5_enc = md5_enc_; + multi_thr4_row_mt_md5_dec = md5_dec_; + size_enc_.clear(); + md5_enc_.clear(); + md5_dec_.clear(); + + // Check that the vectors are equal. + ASSERT_EQ(multi_thr4_row_mt_size_enc, multi_thr2_row_mt_size_enc); + ASSERT_EQ(multi_thr4_row_mt_md5_enc, multi_thr2_row_mt_md5_enc); + ASSERT_EQ(multi_thr4_row_mt_md5_dec, multi_thr2_row_mt_md5_dec); + } + + bool encoder_initialized_; + ::libaom_test::TestMode encoding_mode_; + int set_cpu_used_; + int tile_cols_; + int tile_rows_; + int row_mt_; + ::libaom_test::Decoder *decoder_; + std::vector<size_t> size_enc_; + std::vector<std::string> md5_enc_; + std::vector<std::string> md5_dec_; +}; + +TEST_P(AVxEncoderThreadTest, EncoderResultTest) { + cfg_.large_scale_tile = 0; + decoder_->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +class AVxEncoderThreadTestLarge : public AVxEncoderThreadTest {}; + +TEST_P(AVxEncoderThreadTestLarge, EncoderResultTest) { + cfg_.large_scale_tile = 0; + decoder_->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +// For AV1, only test speed 0 to 3. +// Here test cpu_used 2 and 3 +AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadTest, + ::testing::Values(::libaom_test::kTwoPassGood), + ::testing::Range(2, 4), ::testing::Values(0, 2), + ::testing::Values(0, 1)); + +// Test cpu_used 0 and 1. +AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadTestLarge, + ::testing::Values(::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood), + ::testing::Range(0, 2), ::testing::Values(0, 1, 2, 6), + ::testing::Values(0, 1, 2, 6)); + +class AVxEncoderThreadLSTest : public AVxEncoderThreadTest { + virtual void SetTileSize(libaom_test::Encoder *encoder) { + encoder->Control(AV1E_SET_TILE_COLUMNS, tile_cols_); + encoder->Control(AV1E_SET_TILE_ROWS, tile_rows_); + } +}; + +TEST_P(AVxEncoderThreadLSTest, EncoderResultTest) { + cfg_.large_scale_tile = 1; + decoder_->Control(AV1_SET_TILE_MODE, 1); + decoder_->Control(AV1D_EXT_TILE_DEBUG, 1); + DoTest(); +} + +class AVxEncoderThreadLSTestLarge : public AVxEncoderThreadLSTest {}; + +TEST_P(AVxEncoderThreadLSTestLarge, EncoderResultTest) { + cfg_.large_scale_tile = 1; + decoder_->Control(AV1_SET_TILE_MODE, 1); + decoder_->Control(AV1D_EXT_TILE_DEBUG, 1); + DoTest(); +} + +AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadLSTestLarge, + ::testing::Values(::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood), + ::testing::Range(0, 4), ::testing::Values(0, 6), + ::testing::Values(0, 6)); +} // namespace diff --git a/third_party/aom/test/examples.sh b/third_party/aom/test/examples.sh new file mode 100755 index 0000000000..2cdb89dd08 --- /dev/null +++ b/third_party/aom/test/examples.sh @@ -0,0 +1,29 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file runs all of the tests for the libaom examples. +## +. $(dirname $0)/tools_common.sh + +example_tests=$(ls -r $(dirname $0)/*.sh) + +# List of script names to exclude. +exclude_list="best_encode examples run_encodes tools_common" + +# Filter out the scripts in $exclude_list. +for word in ${exclude_list}; do + example_tests=$(filter_strings "${example_tests}" "${word}" exclude) +done + +for test in ${example_tests}; do + # Source each test script so that exporting variables can be avoided. + AOM_TEST_NAME="$(basename ${test%.*})" + . "${test}" +done diff --git a/third_party/aom/test/external_frame_buffer_test.cc b/third_party/aom/test/external_frame_buffer_test.cc new file mode 100644 index 0000000000..c2af059a4e --- /dev/null +++ b/third_party/aom/test/external_frame_buffer_test.cc @@ -0,0 +1,512 @@ +/* + * Copyright (c) 2014 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include <string> + +#include "config/aom_config.h" +#include "test/codec_factory.h" +#include "test/decode_test_driver.h" +#include "test/ivf_video_source.h" +#include "test/md5_helper.h" +#include "test/test_vectors.h" +#include "test/util.h" +#if CONFIG_WEBM_IO +#include "test/webm_video_source.h" +#endif + +namespace { + +const int kVideoNameParam = 1; + +struct ExternalFrameBuffer { + uint8_t *data; + size_t size; + int in_use; +}; + +// Class to manipulate a list of external frame buffers. +class ExternalFrameBufferList { + public: + ExternalFrameBufferList() + : num_buffers_(0), num_used_buffers_(0), ext_fb_list_(NULL) {} + + virtual ~ExternalFrameBufferList() { + for (int i = 0; i < num_buffers_; ++i) { + delete[] ext_fb_list_[i].data; + } + delete[] ext_fb_list_; + } + + // Creates the list to hold the external buffers. Returns true on success. + bool CreateBufferList(int num_buffers) { + if (num_buffers < 0) return false; + + num_buffers_ = num_buffers; + ext_fb_list_ = new ExternalFrameBuffer[num_buffers_]; + EXPECT_TRUE(ext_fb_list_ != NULL); + memset(ext_fb_list_, 0, sizeof(ext_fb_list_[0]) * num_buffers_); + return true; + } + + // Searches the frame buffer list for a free frame buffer. Makes sure + // that the frame buffer is at least |min_size| in bytes. Marks that the + // frame buffer is in use by libvpx. Finally sets |fb| to point to the + // external frame buffer. Returns < 0 on an error. + int GetFreeFrameBuffer(size_t min_size, aom_codec_frame_buffer_t *fb) { + EXPECT_TRUE(fb != NULL); + const int idx = FindFreeBufferIndex(); + if (idx == num_buffers_) return -1; + + if (ext_fb_list_[idx].size < min_size) { + delete[] ext_fb_list_[idx].data; + ext_fb_list_[idx].data = new uint8_t[min_size]; + memset(ext_fb_list_[idx].data, 0, min_size); + ext_fb_list_[idx].size = min_size; + } + + SetFrameBuffer(idx, fb); + + num_used_buffers_++; + return 0; + } + + // Test function that will not allocate any data for the frame buffer. + // Returns < 0 on an error. + int GetZeroFrameBuffer(size_t min_size, aom_codec_frame_buffer_t *fb) { + EXPECT_TRUE(fb != NULL); + const int idx = FindFreeBufferIndex(); + if (idx == num_buffers_) return -1; + + if (ext_fb_list_[idx].size < min_size) { + delete[] ext_fb_list_[idx].data; + ext_fb_list_[idx].data = NULL; + ext_fb_list_[idx].size = min_size; + } + + SetFrameBuffer(idx, fb); + return 0; + } + + // Marks the external frame buffer that |fb| is pointing to as free. + // Returns < 0 on an error. + int ReturnFrameBuffer(aom_codec_frame_buffer_t *fb) { + if (fb == NULL) { + EXPECT_TRUE(fb != NULL); + return -1; + } + ExternalFrameBuffer *const ext_fb = + reinterpret_cast<ExternalFrameBuffer *>(fb->priv); + if (ext_fb == NULL) { + EXPECT_TRUE(ext_fb != NULL); + return -1; + } + EXPECT_EQ(1, ext_fb->in_use); + ext_fb->in_use = 0; + num_used_buffers_--; + return 0; + } + + // Checks that the ximage data is contained within the external frame buffer + // private data passed back in the ximage. + void CheckXImageFrameBuffer(const aom_image_t *img) { + if (img->fb_priv != NULL) { + const struct ExternalFrameBuffer *const ext_fb = + reinterpret_cast<ExternalFrameBuffer *>(img->fb_priv); + + ASSERT_TRUE(img->planes[0] >= ext_fb->data && + img->planes[0] < (ext_fb->data + ext_fb->size)); + } + } + + int num_used_buffers() const { return num_used_buffers_; } + + private: + // Returns the index of the first free frame buffer. Returns |num_buffers_| + // if there are no free frame buffers. + int FindFreeBufferIndex() { + int i; + // Find a free frame buffer. + for (i = 0; i < num_buffers_; ++i) { + if (!ext_fb_list_[i].in_use) break; + } + return i; + } + + // Sets |fb| to an external frame buffer. idx is the index into the frame + // buffer list. + void SetFrameBuffer(int idx, aom_codec_frame_buffer_t *fb) { + ASSERT_TRUE(fb != NULL); + fb->data = ext_fb_list_[idx].data; + fb->size = ext_fb_list_[idx].size; + ASSERT_EQ(0, ext_fb_list_[idx].in_use); + ext_fb_list_[idx].in_use = 1; + fb->priv = &ext_fb_list_[idx]; + } + + int num_buffers_; + int num_used_buffers_; + ExternalFrameBuffer *ext_fb_list_; +}; + +#if CONFIG_WEBM_IO + +// Callback used by libvpx to request the application to return a frame +// buffer of at least |min_size| in bytes. +int get_aom_frame_buffer(void *user_priv, size_t min_size, + aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferList *const fb_list = + reinterpret_cast<ExternalFrameBufferList *>(user_priv); + return fb_list->GetFreeFrameBuffer(min_size, fb); +} + +// Callback used by libvpx to tell the application that |fb| is not needed +// anymore. +int release_aom_frame_buffer(void *user_priv, aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferList *const fb_list = + reinterpret_cast<ExternalFrameBufferList *>(user_priv); + return fb_list->ReturnFrameBuffer(fb); +} + +// Callback will not allocate data for frame buffer. +int get_aom_zero_frame_buffer(void *user_priv, size_t min_size, + aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferList *const fb_list = + reinterpret_cast<ExternalFrameBufferList *>(user_priv); + return fb_list->GetZeroFrameBuffer(min_size, fb); +} + +// Callback will allocate one less byte than |min_size|. +int get_aom_one_less_byte_frame_buffer(void *user_priv, size_t min_size, + aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferList *const fb_list = + reinterpret_cast<ExternalFrameBufferList *>(user_priv); + return fb_list->GetFreeFrameBuffer(min_size - 1, fb); +} + +// Callback will not release the external frame buffer. +int do_not_release_aom_frame_buffer(void *user_priv, + aom_codec_frame_buffer_t *fb) { + (void)user_priv; + (void)fb; + return 0; +} + +#endif // CONFIG_WEBM_IO + +// Class for testing passing in external frame buffers to libaom. +class ExternalFrameBufferMD5Test + : public ::libaom_test::DecoderTest, + public ::libaom_test::CodecTestWithParam<const char *> { + protected: + ExternalFrameBufferMD5Test() + : DecoderTest(GET_PARAM(::libaom_test::kCodecFactoryParam)), + md5_file_(NULL), num_buffers_(0) {} + + virtual ~ExternalFrameBufferMD5Test() { + if (md5_file_ != NULL) fclose(md5_file_); + } + + virtual void PreDecodeFrameHook( + const libaom_test::CompressedVideoSource &video, + libaom_test::Decoder *decoder) { + if (num_buffers_ > 0 && video.frame_number() == 0) { + // Have libvpx use frame buffers we create. + ASSERT_TRUE(fb_list_.CreateBufferList(num_buffers_)); + ASSERT_EQ(AOM_CODEC_OK, + decoder->SetFrameBufferFunctions(GetAV1FrameBuffer, + ReleaseAV1FrameBuffer, this)); + } + } + + void OpenMD5File(const std::string &md5_file_name_) { + md5_file_ = libaom_test::OpenTestDataFile(md5_file_name_); + ASSERT_TRUE(md5_file_ != NULL) + << "Md5 file open failed. Filename: " << md5_file_name_; + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + const unsigned int frame_number) { + ASSERT_TRUE(md5_file_ != NULL); + char expected_md5[33]; + char junk[128]; + + // Read correct md5 checksums. + const int res = fscanf(md5_file_, "%s %s", expected_md5, junk); + ASSERT_NE(EOF, res) << "Read md5 data failed"; + expected_md5[32] = '\0'; + + ::libaom_test::MD5 md5_res; + md5_res.Add(&img); + const char *const actual_md5 = md5_res.Get(); + + // Check md5 match. + ASSERT_STREQ(expected_md5, actual_md5) + << "Md5 checksums don't match: frame number = " << frame_number; + } + + // Callback to get a free external frame buffer. Return value < 0 is an + // error. + static int GetAV1FrameBuffer(void *user_priv, size_t min_size, + aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferMD5Test *const md5Test = + reinterpret_cast<ExternalFrameBufferMD5Test *>(user_priv); + return md5Test->fb_list_.GetFreeFrameBuffer(min_size, fb); + } + + // Callback to release an external frame buffer. Return value < 0 is an + // error. + static int ReleaseAV1FrameBuffer(void *user_priv, + aom_codec_frame_buffer_t *fb) { + ExternalFrameBufferMD5Test *const md5Test = + reinterpret_cast<ExternalFrameBufferMD5Test *>(user_priv); + return md5Test->fb_list_.ReturnFrameBuffer(fb); + } + + void set_num_buffers(int num_buffers) { num_buffers_ = num_buffers; } + int num_buffers() const { return num_buffers_; } + + private: + FILE *md5_file_; + int num_buffers_; + ExternalFrameBufferList fb_list_; +}; + +#if CONFIG_WEBM_IO +const char kAV1TestFile[] = "av1-1-b8-01-size-226x226.ivf"; +const char kAV1NonRefTestFile[] = "av1-1-b8-01-size-226x226.ivf"; + +// Class for testing passing in external frame buffers to libvpx. +class ExternalFrameBufferTest : public ::testing::Test { + protected: + ExternalFrameBufferTest() : video_(NULL), decoder_(NULL), num_buffers_(0) {} + + virtual void SetUp() { + video_ = new libaom_test::IVFVideoSource(kAV1TestFile); + ASSERT_TRUE(video_ != NULL); + video_->Init(); + video_->Begin(); + + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + decoder_ = new libaom_test::AV1Decoder(cfg, 0); + ASSERT_TRUE(decoder_ != NULL); + } + + virtual void TearDown() { + delete decoder_; + decoder_ = NULL; + delete video_; + video_ = NULL; + } + + // Passes the external frame buffer information to libvpx. + aom_codec_err_t SetFrameBufferFunctions( + int num_buffers, aom_get_frame_buffer_cb_fn_t cb_get, + aom_release_frame_buffer_cb_fn_t cb_release) { + if (num_buffers > 0) { + num_buffers_ = num_buffers; + EXPECT_TRUE(fb_list_.CreateBufferList(num_buffers_)); + } + + return decoder_->SetFrameBufferFunctions(cb_get, cb_release, &fb_list_); + } + + aom_codec_err_t DecodeOneFrame() { + const aom_codec_err_t res = + decoder_->DecodeFrame(video_->cxdata(), video_->frame_size()); + CheckDecodedFrames(); + if (res == AOM_CODEC_OK) video_->Next(); + return res; + } + + aom_codec_err_t DecodeRemainingFrames() { + for (; video_->cxdata() != NULL; video_->Next()) { + const aom_codec_err_t res = + decoder_->DecodeFrame(video_->cxdata(), video_->frame_size()); + if (res != AOM_CODEC_OK) return res; + CheckDecodedFrames(); + } + return AOM_CODEC_OK; + } + + protected: + void CheckDecodedFrames() { + libaom_test::DxDataIterator dec_iter = decoder_->GetDxData(); + const aom_image_t *img = NULL; + + // Get decompressed data + while ((img = dec_iter.Next()) != NULL) { + fb_list_.CheckXImageFrameBuffer(img); + } + } + + libaom_test::IVFVideoSource *video_; + libaom_test::AV1Decoder *decoder_; + int num_buffers_; + ExternalFrameBufferList fb_list_; +}; + +class ExternalFrameBufferNonRefTest : public ExternalFrameBufferTest { + protected: + virtual void SetUp() { + video_ = new libaom_test::IVFVideoSource(kAV1NonRefTestFile); + ASSERT_TRUE(video_ != NULL); + video_->Init(); + video_->Begin(); + + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + decoder_ = new libaom_test::AV1Decoder(cfg, 0); + ASSERT_TRUE(decoder_ != NULL); + } + + virtual void CheckFrameBufferRelease() { + TearDown(); + ASSERT_EQ(0, fb_list_.num_used_buffers()); + } +}; +#endif // CONFIG_WEBM_IO + +// This test runs through the set of test vectors, and decodes them. +// Libvpx will call into the application to allocate a frame buffer when +// needed. The md5 checksums are computed for each frame in the video file. +// If md5 checksums match the correct md5 data, then the test is passed. +// Otherwise, the test failed. +TEST_P(ExternalFrameBufferMD5Test, DISABLED_ExtFBMD5Match) { + const std::string filename = GET_PARAM(kVideoNameParam); + + // Number of buffers equals #AOM_MAXIMUM_REF_BUFFERS + + // #AOM_MAXIMUM_WORK_BUFFERS + four jitter buffers. + const int jitter_buffers = 4; + const int num_buffers = + AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS + jitter_buffers; + set_num_buffers(num_buffers); + + // Open compressed video file. + testing::internal::scoped_ptr<libaom_test::CompressedVideoSource> video; + if (filename.substr(filename.length() - 3, 3) == "ivf") { + video.reset(new libaom_test::IVFVideoSource(filename)); + } else { +#if CONFIG_WEBM_IO + video.reset(new libaom_test::WebMVideoSource(filename)); +#else + fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n", + filename.c_str()); + return; +#endif + } + ASSERT_TRUE(video.get() != NULL); + video->Init(); + + // Construct md5 file name. + const std::string md5_filename = filename + ".md5"; + OpenMD5File(md5_filename); + + // Decode frame, and check the md5 matching. + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +#if CONFIG_WEBM_IO +TEST_F(ExternalFrameBufferTest, MinFrameBuffers) { + // Minimum number of external frame buffers for AV1 is + // #AOM_MAXIMUM_REF_BUFFERS + #AOM_MAXIMUM_WORK_BUFFERS. + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_OK, DecodeRemainingFrames()); +} + +TEST_F(ExternalFrameBufferTest, EightJitterBuffers) { + // Number of buffers equals #AOM_MAXIMUM_REF_BUFFERS + + // #AOM_MAXIMUM_WORK_BUFFERS + eight jitter buffers. + const int jitter_buffers = 8; + const int num_buffers = + AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS + jitter_buffers; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_OK, DecodeRemainingFrames()); +} + +TEST_F(ExternalFrameBufferTest, DISABLED_NotEnoughBuffers) { + // Minimum number of external frame buffers for AV1 is + // #AOM_MAXIMUM_REF_BUFFERS + #AOM_MAXIMUM_WORK_BUFFERS. Most files will + // only use 5 frame buffers at one time. + const int num_buffers = 2; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_OK, DecodeOneFrame()); + // Only run this on long clips. Decoding a very short clip will return + // AOM_CODEC_OK even with only 2 buffers. + ASSERT_EQ(AOM_CODEC_MEM_ERROR, DecodeRemainingFrames()); +} + +TEST_F(ExternalFrameBufferTest, DISABLED_NoRelease) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + do_not_release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_OK, DecodeOneFrame()); + ASSERT_EQ(AOM_CODEC_MEM_ERROR, DecodeRemainingFrames()); +} + +TEST_F(ExternalFrameBufferTest, NullRealloc) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_zero_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_MEM_ERROR, DecodeOneFrame()); +} + +TEST_F(ExternalFrameBufferTest, ReallocOneLessByte) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, SetFrameBufferFunctions( + num_buffers, get_aom_one_less_byte_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_MEM_ERROR, DecodeOneFrame()); +} + +TEST_F(ExternalFrameBufferTest, NullGetFunction) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ( + AOM_CODEC_INVALID_PARAM, + SetFrameBufferFunctions(num_buffers, NULL, release_aom_frame_buffer)); +} + +TEST_F(ExternalFrameBufferTest, NullReleaseFunction) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_INVALID_PARAM, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, NULL)); +} + +TEST_F(ExternalFrameBufferTest, SetAfterDecode) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, DecodeOneFrame()); + ASSERT_EQ(AOM_CODEC_ERROR, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + release_aom_frame_buffer)); +} + +TEST_F(ExternalFrameBufferNonRefTest, ReleaseNonRefFrameBuffer) { + const int num_buffers = AOM_MAXIMUM_REF_BUFFERS + AOM_MAXIMUM_WORK_BUFFERS; + ASSERT_EQ(AOM_CODEC_OK, + SetFrameBufferFunctions(num_buffers, get_aom_frame_buffer, + release_aom_frame_buffer)); + ASSERT_EQ(AOM_CODEC_OK, DecodeRemainingFrames()); + CheckFrameBufferRelease(); +} +#endif // CONFIG_WEBM_IO + +AV1_INSTANTIATE_TEST_CASE( + ExternalFrameBufferMD5Test, + ::testing::ValuesIn(libaom_test::kAV1TestVectors, + libaom_test::kAV1TestVectors + + libaom_test::kNumAV1TestVectors)); +} // namespace diff --git a/third_party/aom/test/fft_test.cc b/third_party/aom/test/fft_test.cc new file mode 100644 index 0000000000..e24e451a33 --- /dev/null +++ b/third_party/aom/test/fft_test.cc @@ -0,0 +1,256 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> + +#include <algorithm> +#include <complex> +#include <vector> + +#include "aom_dsp/fft_common.h" +#include "aom_mem/aom_mem.h" +#include "av1/common/common.h" +#include "config/aom_dsp_rtcd.h" +#include "test/acm_random.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +typedef void (*tform_fun_t)(const float *input, float *temp, float *output); + +// Simple 1D FFT implementation +template <typename InputType> +void fft(const InputType *data, std::complex<float> *result, int n) { + if (n == 1) { + result[0] = data[0]; + return; + } + std::vector<InputType> temp(n); + for (int k = 0; k < n / 2; ++k) { + temp[k] = data[2 * k]; + temp[n / 2 + k] = data[2 * k + 1]; + } + fft(&temp[0], result, n / 2); + fft(&temp[n / 2], result + n / 2, n / 2); + for (int k = 0; k < n / 2; ++k) { + std::complex<float> w = std::complex<float>((float)cos(2. * PI * k / n), + (float)-sin(2. * PI * k / n)); + std::complex<float> a = result[k]; + std::complex<float> b = result[n / 2 + k]; + result[k] = a + w * b; + result[n / 2 + k] = a - w * b; + } +} + +void transpose(std::vector<std::complex<float> > *data, int n) { + for (int y = 0; y < n; ++y) { + for (int x = y + 1; x < n; ++x) { + std::swap((*data)[y * n + x], (*data)[x * n + y]); + } + } +} + +// Simple 2D FFT implementation +template <class InputType> +std::vector<std::complex<float> > fft2d(const InputType *input, int n) { + std::vector<std::complex<float> > rowfft(n * n); + std::vector<std::complex<float> > result(n * n); + for (int y = 0; y < n; ++y) { + fft(input + y * n, &rowfft[y * n], n); + } + transpose(&rowfft, n); + for (int y = 0; y < n; ++y) { + fft(&rowfft[y * n], &result[y * n], n); + } + transpose(&result, n); + return result; +} + +struct FFTTestArg { + int n; + void (*fft)(const float *input, float *temp, float *output); + FFTTestArg(int n_in, tform_fun_t fft_in) : n(n_in), fft(fft_in) {} +}; + +std::ostream &operator<<(std::ostream &os, const FFTTestArg &test_arg) { + return os << "fft_arg { n:" << test_arg.n << " fft:" << test_arg.fft << " }"; +} + +class FFT2DTest : public ::testing::TestWithParam<FFTTestArg> { + protected: + void SetUp() { + int n = GetParam().n; + input_ = (float *)aom_memalign(32, sizeof(*input_) * n * n); + temp_ = (float *)aom_memalign(32, sizeof(*temp_) * n * n); + output_ = (float *)aom_memalign(32, sizeof(*output_) * n * n * 2); + memset(input_, 0, sizeof(*input_) * n * n); + memset(temp_, 0, sizeof(*temp_) * n * n); + memset(output_, 0, sizeof(*output_) * n * n * 2); + } + void TearDown() { + aom_free(input_); + aom_free(temp_); + aom_free(output_); + } + float *input_; + float *temp_; + float *output_; +}; + +TEST_P(FFT2DTest, Correct) { + int n = GetParam().n; + for (int i = 0; i < n * n; ++i) { + input_[i] = 1; + std::vector<std::complex<float> > expected = fft2d<float>(&input_[0], n); + GetParam().fft(&input_[0], &temp_[0], &output_[0]); + for (int y = 0; y < n; ++y) { + for (int x = 0; x < (n / 2) + 1; ++x) { + EXPECT_NEAR(expected[y * n + x].real(), output_[2 * (y * n + x)], 1e-5); + EXPECT_NEAR(expected[y * n + x].imag(), output_[2 * (y * n + x) + 1], + 1e-5); + } + } + input_[i] = 0; + } +} + +TEST_P(FFT2DTest, Benchmark) { + int n = GetParam().n; + float sum = 0; + for (int i = 0; i < 1000 * (64 - n); ++i) { + input_[i % (n * n)] = 1; + GetParam().fft(&input_[0], &temp_[0], &output_[0]); + sum += output_[0]; + input_[i % (n * n)] = 0; + } +} + +INSTANTIATE_TEST_CASE_P(C, FFT2DTest, + ::testing::Values(FFTTestArg(2, aom_fft2x2_float_c), + FFTTestArg(4, aom_fft4x4_float_c), + FFTTestArg(8, aom_fft8x8_float_c), + FFTTestArg(16, aom_fft16x16_float_c), + FFTTestArg(32, + aom_fft32x32_float_c))); +#if ARCH_X86 || ARCH_X86_64 +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, FFT2DTest, + ::testing::Values(FFTTestArg(4, aom_fft4x4_float_sse2), + FFTTestArg(8, aom_fft8x8_float_sse2), + FFTTestArg(16, aom_fft16x16_float_sse2), + FFTTestArg(32, aom_fft32x32_float_sse2))); +#endif // HAVE_SSE2 +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, FFT2DTest, + ::testing::Values(FFTTestArg(8, aom_fft8x8_float_avx2), + FFTTestArg(16, aom_fft16x16_float_avx2), + FFTTestArg(32, aom_fft32x32_float_avx2))); +#endif // HAVE_AVX2 +#endif // ARCH_X86 || ARCH_X86_64 + +struct IFFTTestArg { + int n; + tform_fun_t ifft; + IFFTTestArg(int n_in, tform_fun_t ifft_in) : n(n_in), ifft(ifft_in) {} +}; + +std::ostream &operator<<(std::ostream &os, const IFFTTestArg &test_arg) { + return os << "ifft_arg { n:" << test_arg.n << " fft:" << test_arg.ifft + << " }"; +} + +class IFFT2DTest : public ::testing::TestWithParam<IFFTTestArg> { + protected: + void SetUp() { + int n = GetParam().n; + input_ = (float *)aom_memalign(32, sizeof(*input_) * n * n * 2); + temp_ = (float *)aom_memalign(32, sizeof(*temp_) * n * n * 2); + output_ = (float *)aom_memalign(32, sizeof(*output_) * n * n); + memset(input_, 0, sizeof(*input_) * n * n * 2); + memset(temp_, 0, sizeof(*temp_) * n * n * 2); + memset(output_, 0, sizeof(*output_) * n * n); + } + void TearDown() { + aom_free(input_); + aom_free(temp_); + aom_free(output_); + } + float *input_; + float *temp_; + float *output_; +}; + +TEST_P(IFFT2DTest, Correctness) { + int n = GetParam().n; + ASSERT_GE(n, 2); + std::vector<float> expected(n * n); + std::vector<float> actual(n * n); + // Do forward transform then invert to make sure we get back expected + for (int y = 0; y < n; ++y) { + for (int x = 0; x < n; ++x) { + expected[y * n + x] = 1; + std::vector<std::complex<float> > input_c = fft2d(&expected[0], n); + for (int i = 0; i < n * n; ++i) { + input_[2 * i + 0] = input_c[i].real(); + input_[2 * i + 1] = input_c[i].imag(); + } + GetParam().ifft(&input_[0], &temp_[0], &output_[0]); + + for (int yy = 0; yy < n; ++yy) { + for (int xx = 0; xx < n; ++xx) { + EXPECT_NEAR(expected[yy * n + xx], output_[yy * n + xx] / (n * n), + 1e-5); + } + } + expected[y * n + x] = 0; + } + } +}; + +TEST_P(IFFT2DTest, Benchmark) { + int n = GetParam().n; + float sum = 0; + for (int i = 0; i < 1000 * (64 - n); ++i) { + input_[i % (n * n)] = 1; + GetParam().ifft(&input_[0], &temp_[0], &output_[0]); + sum += output_[0]; + input_[i % (n * n)] = 0; + } +} +INSTANTIATE_TEST_CASE_P( + C, IFFT2DTest, + ::testing::Values(IFFTTestArg(2, aom_ifft2x2_float_c), + IFFTTestArg(4, aom_ifft4x4_float_c), + IFFTTestArg(8, aom_ifft8x8_float_c), + IFFTTestArg(16, aom_ifft16x16_float_c), + IFFTTestArg(32, aom_ifft32x32_float_c))); +#if ARCH_X86 || ARCH_X86_64 +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, IFFT2DTest, + ::testing::Values(IFFTTestArg(4, aom_ifft4x4_float_sse2), + IFFTTestArg(8, aom_ifft8x8_float_sse2), + IFFTTestArg(16, aom_ifft16x16_float_sse2), + IFFTTestArg(32, aom_ifft32x32_float_sse2))); +#endif // HAVE_SSE2 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, IFFT2DTest, + ::testing::Values(IFFTTestArg(8, aom_ifft8x8_float_avx2), + IFFTTestArg(16, aom_ifft16x16_float_avx2), + IFFTTestArg(32, aom_ifft32x32_float_avx2))); +#endif // HAVE_AVX2 +#endif // ARCH_X86 || ARCH_X86_64 + +} // namespace diff --git a/third_party/aom/test/film_grain_table_test.cc b/third_party/aom/test/film_grain_table_test.cc new file mode 100644 index 0000000000..524d67d7bc --- /dev/null +++ b/third_party/aom/test/film_grain_table_test.cc @@ -0,0 +1,250 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "aom_dsp/grain_table.h" +#include "aom/internal/aom_codec_internal.h" +#include "av1/encoder/grain_test_vectors.h" +#include "test/video_source.h" + +void grain_equal(const aom_film_grain_t *expected, + const aom_film_grain_t *actual) { + EXPECT_EQ(expected->apply_grain, actual->apply_grain); + EXPECT_EQ(expected->update_parameters, actual->update_parameters); + if (!expected->update_parameters) return; + EXPECT_EQ(expected->num_y_points, actual->num_y_points); + EXPECT_EQ(expected->num_cb_points, actual->num_cb_points); + EXPECT_EQ(expected->num_cr_points, actual->num_cr_points); + EXPECT_EQ(0, memcmp(expected->scaling_points_y, actual->scaling_points_y, + expected->num_y_points * + sizeof(expected->scaling_points_y[0]))); + EXPECT_EQ(0, memcmp(expected->scaling_points_cb, actual->scaling_points_cb, + expected->num_cb_points * + sizeof(expected->scaling_points_cb[0]))); + EXPECT_EQ(0, memcmp(expected->scaling_points_cr, actual->scaling_points_cr, + expected->num_cr_points * + sizeof(expected->scaling_points_cr[0]))); + EXPECT_EQ(expected->scaling_shift, actual->scaling_shift); + EXPECT_EQ(expected->ar_coeff_lag, actual->ar_coeff_lag); + EXPECT_EQ(expected->ar_coeff_shift, actual->ar_coeff_shift); + + const int num_pos_luma = + 2 * expected->ar_coeff_lag * (expected->ar_coeff_lag + 1); + const int num_pos_chroma = num_pos_luma; + EXPECT_EQ(0, memcmp(expected->ar_coeffs_y, actual->ar_coeffs_y, + sizeof(expected->ar_coeffs_y[0]) * num_pos_luma)); + if (actual->num_cb_points || actual->chroma_scaling_from_luma) { + EXPECT_EQ(0, memcmp(expected->ar_coeffs_cb, actual->ar_coeffs_cb, + sizeof(expected->ar_coeffs_cb[0]) * num_pos_chroma)); + } + if (actual->num_cr_points || actual->chroma_scaling_from_luma) { + EXPECT_EQ(0, memcmp(expected->ar_coeffs_cr, actual->ar_coeffs_cr, + sizeof(expected->ar_coeffs_cr[0]) * num_pos_chroma)); + } + EXPECT_EQ(expected->overlap_flag, actual->overlap_flag); + EXPECT_EQ(expected->chroma_scaling_from_luma, + actual->chroma_scaling_from_luma); + EXPECT_EQ(expected->grain_scale_shift, actual->grain_scale_shift); + // EXPECT_EQ(expected->random_seed, actual->random_seed); + + // clip_to_restricted and bit_depth aren't written + if (expected->num_cb_points) { + EXPECT_EQ(expected->cb_mult, actual->cb_mult); + EXPECT_EQ(expected->cb_luma_mult, actual->cb_luma_mult); + EXPECT_EQ(expected->cb_offset, actual->cb_offset); + } + if (expected->num_cr_points) { + EXPECT_EQ(expected->cr_mult, actual->cr_mult); + EXPECT_EQ(expected->cr_luma_mult, actual->cr_luma_mult); + EXPECT_EQ(expected->cr_offset, actual->cr_offset); + } +} + +TEST(FilmGrainTableTest, AddAndLookupSingleSegment) { + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + + aom_film_grain_t grain; + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 0, 1000, false, &grain)); + + aom_film_grain_table_append(&table, 1000, 2000, film_grain_test_vectors + 0); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 0, 1000, false, &grain)); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 2000, 3000, false, &grain)); + + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 1000, 2000, false, &grain)); + + grain.bit_depth = film_grain_test_vectors[0].bit_depth; + EXPECT_EQ(0, memcmp(&grain, film_grain_test_vectors + 0, sizeof(table))); + + // Extend the existing segment + aom_film_grain_table_append(&table, 2000, 3000, film_grain_test_vectors + 0); + EXPECT_EQ(0, table.head->next); + + // Lookup and remove and check that the entry is no longer there + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 1000, 2000, true, &grain)); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 1000, 2000, false, &grain)); + + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 2000, 3000, true, &grain)); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 2000, 3000, false, &grain)); + + EXPECT_EQ(0, table.head); + EXPECT_EQ(0, table.tail); + aom_film_grain_table_free(&table); +} + +TEST(FilmGrainTableTest, SplitSingleSegment) { + aom_film_grain_table_t table; + aom_film_grain_t grain; + memset(&table, 0, sizeof(table)); + + aom_film_grain_table_append(&table, 0, 1000, film_grain_test_vectors + 0); + + // Test lookup and remove that adjusts start time + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 0, 100, true, &grain)); + EXPECT_EQ(NULL, table.head->next); + EXPECT_EQ(100, table.head->start_time); + + // Test lookup and remove that adjusts end time + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 900, 1000, true, &grain)); + EXPECT_EQ(NULL, table.head->next); + EXPECT_EQ(100, table.head->start_time); + EXPECT_EQ(900, table.head->end_time); + + // Test lookup and remove that splits the first entry + EXPECT_TRUE(aom_film_grain_table_lookup(&table, 400, 600, true, &grain)); + EXPECT_EQ(100, table.head->start_time); + EXPECT_EQ(400, table.head->end_time); + + ASSERT_NE((void *)NULL, table.head->next); + EXPECT_EQ(table.tail, table.head->next); + EXPECT_EQ(600, table.head->next->start_time); + EXPECT_EQ(900, table.head->next->end_time); + + aom_film_grain_table_free(&table); +} + +TEST(FilmGrainTableTest, AddAndLookupMultipleSegments) { + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + + aom_film_grain_t grain; + const int kNumTestVectors = + sizeof(film_grain_test_vectors) / sizeof(film_grain_test_vectors[0]); + for (int i = 0; i < kNumTestVectors; ++i) { + aom_film_grain_table_append(&table, i * 1000, (i + 1) * 1000, + film_grain_test_vectors + i); + } + + for (int i = kNumTestVectors - 1; i >= 0; --i) { + EXPECT_TRUE(aom_film_grain_table_lookup(&table, i * 1000, (i + 1) * 1000, + true, &grain)); + grain_equal(film_grain_test_vectors + i, &grain); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, i * 1000, (i + 1) * 1000, + true, &grain)); + } + + // Verify that all the data has been removed + for (int i = 0; i < kNumTestVectors; ++i) { + EXPECT_FALSE(aom_film_grain_table_lookup(&table, i * 1000, (i + 1) * 1000, + true, &grain)); + } + aom_film_grain_table_free(&table); +} + +class FilmGrainTableIOTest : public ::testing::Test { + protected: + void SetUp() { memset(&error_, 0, sizeof(error_)); } + struct aom_internal_error_info error_; +}; + +TEST_F(FilmGrainTableIOTest, ReadMissingFile) { + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + ASSERT_EQ(AOM_CODEC_ERROR, aom_film_grain_table_read( + &table, "/path/to/missing/file", &error_)); +} + +TEST_F(FilmGrainTableIOTest, ReadTruncatedFile) { + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + + std::string grain_file; + FILE *file = libaom_test::GetTempOutFile(&grain_file); + fwrite("deadbeef", 8, 1, file); + fclose(file); + ASSERT_EQ(AOM_CODEC_ERROR, + aom_film_grain_table_read(&table, grain_file.c_str(), &error_)); + EXPECT_EQ(0, remove(grain_file.c_str())); +} + +TEST_F(FilmGrainTableIOTest, RoundTripReadWrite) { + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + + aom_film_grain_t expected_grain[16]; + const int kNumTestVectors = + sizeof(film_grain_test_vectors) / sizeof(film_grain_test_vectors[0]); + for (int i = 0; i < kNumTestVectors; ++i) { + expected_grain[i] = film_grain_test_vectors[i]; + expected_grain[i].random_seed = i; + expected_grain[i].update_parameters = i % 2; + expected_grain[i].apply_grain = (i + 1) % 2; + expected_grain[i].bit_depth = 0; + aom_film_grain_table_append(&table, i * 1000, (i + 1) * 1000, + expected_grain + i); + } + std::string grain_file; + fclose(libaom_test::GetTempOutFile(&grain_file)); + ASSERT_EQ(AOM_CODEC_OK, + aom_film_grain_table_write(&table, grain_file.c_str(), &error_)); + aom_film_grain_table_free(&table); + + memset(&table, 0, sizeof(table)); + ASSERT_EQ(AOM_CODEC_OK, + aom_film_grain_table_read(&table, grain_file.c_str(), &error_)); + for (int i = 0; i < kNumTestVectors; ++i) { + aom_film_grain_t grain; + EXPECT_TRUE(aom_film_grain_table_lookup(&table, i * 1000, (i + 1) * 1000, + true, &grain)); + grain_equal(expected_grain + i, &grain); + } + aom_film_grain_table_free(&table); + EXPECT_EQ(0, remove(grain_file.c_str())); +} + +TEST_F(FilmGrainTableIOTest, RoundTripSplit) { + std::string grain_file; + fclose(libaom_test::GetTempOutFile(&grain_file)); + + aom_film_grain_table_t table; + memset(&table, 0, sizeof(table)); + + aom_film_grain_t grain = film_grain_test_vectors[0]; + aom_film_grain_table_append(&table, 0, 3000, &grain); + ASSERT_TRUE(aom_film_grain_table_lookup(&table, 1000, 2000, true, &grain)); + ASSERT_TRUE(aom_film_grain_table_lookup(&table, 0, 1000, false, &grain)); + EXPECT_FALSE(aom_film_grain_table_lookup(&table, 1000, 2000, false, &grain)); + ASSERT_TRUE(aom_film_grain_table_lookup(&table, 2000, 3000, false, &grain)); + ASSERT_EQ(AOM_CODEC_OK, + aom_film_grain_table_write(&table, grain_file.c_str(), &error_)); + aom_film_grain_table_free(&table); + + memset(&table, 0, sizeof(table)); + ASSERT_EQ(AOM_CODEC_OK, + aom_film_grain_table_read(&table, grain_file.c_str(), &error_)); + ASSERT_TRUE(aom_film_grain_table_lookup(&table, 0, 1000, false, &grain)); + ASSERT_FALSE(aom_film_grain_table_lookup(&table, 1000, 2000, false, &grain)); + ASSERT_TRUE(aom_film_grain_table_lookup(&table, 2000, 3000, false, &grain)); + aom_film_grain_table_free(&table); + + EXPECT_EQ(0, remove(grain_file.c_str())); +} diff --git a/third_party/aom/test/filterintra_test.cc b/third_party/aom/test/filterintra_test.cc new file mode 100644 index 0000000000..5971349406 --- /dev/null +++ b/third_party/aom/test/filterintra_test.cc @@ -0,0 +1,134 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/enums.h" + +namespace { + +using ::testing::tuple; +using libaom_test::ACMRandom; + +typedef void (*Predictor)(uint8_t *dst, ptrdiff_t stride, TX_SIZE tx_size, + const uint8_t *above, const uint8_t *left, int mode); + +// Note: +// Test parameter list: +// Reference predictor, optimized predictor, prediction mode, tx size +// +typedef tuple<Predictor, Predictor, int> PredFuncMode; +typedef tuple<PredFuncMode, TX_SIZE> PredParams; + +const int MaxTxSize = 32; + +const int MaxTestNum = 100; + +class AV1FilterIntraPredTest : public ::testing::TestWithParam<PredParams> { + public: + virtual ~AV1FilterIntraPredTest() {} + virtual void SetUp() { + PredFuncMode funcMode = GET_PARAM(0); + predFuncRef_ = ::testing::get<0>(funcMode); + predFunc_ = ::testing::get<1>(funcMode); + mode_ = ::testing::get<2>(funcMode); + txSize_ = GET_PARAM(1); + + alloc_ = new uint8_t[2 * MaxTxSize + 1]; + predRef_ = new uint8_t[MaxTxSize * MaxTxSize]; + pred_ = new uint8_t[MaxTxSize * MaxTxSize]; + } + + virtual void TearDown() { + delete[] alloc_; + delete[] predRef_; + delete[] pred_; + libaom_test::ClearSystemState(); + } + + protected: + void RunTest() const { + int tstIndex = 0; + int stride = tx_size_wide[txSize_]; + uint8_t *left = alloc_; + uint8_t *above = alloc_ + MaxTxSize; + while (tstIndex < MaxTestNum) { + PrepareBuffer(); + predFuncRef_(predRef_, stride, txSize_, &above[1], left, mode_); + ASM_REGISTER_STATE_CHECK( + predFunc_(pred_, stride, txSize_, &above[1], left, mode_)); + DiffPred(tstIndex); + tstIndex += 1; + } + } + + private: + void PrepareBuffer() const { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + int i = 0; + while (i < (2 * MaxTxSize + 1)) { + alloc_[i] = rnd.Rand8(); + i++; + } + } + + void DiffPred(int testNum) const { + int i = 0; + while (i < tx_size_wide[txSize_] * tx_size_high[txSize_]) { + EXPECT_EQ(predRef_[i], pred_[i]) << "Error at position: " << i << " " + << "Tx size: " << tx_size_wide[txSize_] + << "x" << tx_size_high[txSize_] << " " + << "Test number: " << testNum; + i++; + } + } + + Predictor predFunc_; + Predictor predFuncRef_; + int mode_; + TX_SIZE txSize_; + uint8_t *alloc_; + uint8_t *pred_; + uint8_t *predRef_; +}; + +TEST_P(AV1FilterIntraPredTest, BitExactCheck) { RunTest(); } + +using ::testing::make_tuple; + +const PredFuncMode kPredFuncMdArray[] = { + make_tuple(&av1_filter_intra_predictor_c, &av1_filter_intra_predictor_sse4_1, + FILTER_DC_PRED), + make_tuple(&av1_filter_intra_predictor_c, &av1_filter_intra_predictor_sse4_1, + FILTER_V_PRED), + make_tuple(&av1_filter_intra_predictor_c, &av1_filter_intra_predictor_sse4_1, + FILTER_H_PRED), + make_tuple(&av1_filter_intra_predictor_c, &av1_filter_intra_predictor_sse4_1, + FILTER_D157_PRED), + make_tuple(&av1_filter_intra_predictor_c, &av1_filter_intra_predictor_sse4_1, + FILTER_PAETH_PRED), +}; + +const TX_SIZE kTxSize[] = { TX_4X4, TX_8X8, TX_16X16, TX_32X32, TX_4X8, + TX_8X4, TX_8X16, TX_16X8, TX_16X32, TX_32X16, + TX_4X16, TX_16X4, TX_8X32, TX_32X8 }; + +INSTANTIATE_TEST_CASE_P( + SSE4_1, AV1FilterIntraPredTest, + ::testing::Combine(::testing::ValuesIn(kPredFuncMdArray), + ::testing::ValuesIn(kTxSize))); +} // namespace diff --git a/third_party/aom/test/frame_size_tests.cc b/third_party/aom/test/frame_size_tests.cc new file mode 100644 index 0000000000..eaf0b8370a --- /dev/null +++ b/third_party/aom/test/frame_size_tests.cc @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/video_source.h" + +namespace { + +class AV1FrameSizeTests : public ::testing::Test, + public ::libaom_test::EncoderTest { + protected: + AV1FrameSizeTests() + : EncoderTest(&::libaom_test::kAV1), expected_res_(AOM_CODEC_OK) {} + virtual ~AV1FrameSizeTests() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(::libaom_test::kRealTime); + } + + virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, + libaom_test::Decoder *decoder) { + EXPECT_EQ(expected_res_, res_dec) << decoder->DecodeError(); + return !::testing::Test::HasFailure(); + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, 7); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + + int expected_res_; +}; + +#if CONFIG_SIZE_LIMIT +TEST_F(AV1FrameSizeTests, TestInvalidSizes) { + ::libaom_test::RandomVideoSource video; + + video.SetSize(DECODE_WIDTH_LIMIT + 16, DECODE_HEIGHT_LIMIT + 16); + video.set_limit(2); + expected_res_ = AOM_CODEC_CORRUPT_FRAME; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +TEST_F(AV1FrameSizeTests, LargeValidSizes) { + ::libaom_test::RandomVideoSource video; + + video.SetSize(DECODE_WIDTH_LIMIT, DECODE_HEIGHT_LIMIT); + video.set_limit(2); + expected_res_ = AOM_CODEC_OK; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} +#endif + +TEST_F(AV1FrameSizeTests, OneByOneVideo) { + ::libaom_test::RandomVideoSource video; + + video.SetSize(1, 1); + video.set_limit(2); + expected_res_ = AOM_CODEC_OK; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} +#undef ONE_BY_ONE_VIDEO_NAME +} // namespace diff --git a/third_party/aom/test/function_equivalence_test.h b/third_party/aom/test/function_equivalence_test.h new file mode 100644 index 0000000000..f270689023 --- /dev/null +++ b/third_party/aom/test/function_equivalence_test.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_FUNCTION_EQUIVALENCE_TEST_H_ +#define AOM_TEST_FUNCTION_EQUIVALENCE_TEST_H_ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/util.h" + +using libaom_test::ACMRandom; + +namespace libaom_test { +// Base class for tests that compare 2 implementations of the same function +// for equivalence. The template parameter should be pointer to a function +// that is being tested. +// +// The test takes a 3-parameters encapsulating struct 'FuncParam', containing: +// - Pointer to reference function +// - Pointer to tested function +// - Integer bit depth (default to 0). +// +// These values are then accessible in the tests as member of params_: +// params_.ref_func, params_.tst_func, and params_.bit_depth. +// + +template <typename T> +struct FuncParam { + FuncParam(T ref = NULL, T tst = NULL, int bit_depth = 0) + : ref_func(ref), tst_func(tst), bit_depth(bit_depth) {} + T ref_func; + T tst_func; + int bit_depth; +}; + +template <typename T> +std::ostream &operator<<(std::ostream &os, const FuncParam<T> &p) { + return os << "bit_depth:" << p.bit_depth + << " function:" << reinterpret_cast<const void *>(p.ref_func) + << " function:" << reinterpret_cast<const void *>(p.tst_func); +} + +template <typename T> +class FunctionEquivalenceTest : public ::testing::TestWithParam<FuncParam<T> > { + public: + FunctionEquivalenceTest() : rng_(ACMRandom::DeterministicSeed()) {} + + virtual ~FunctionEquivalenceTest() {} + + virtual void SetUp() { params_ = this->GetParam(); } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + ACMRandom rng_; + FuncParam<T> params_; +}; + +} // namespace libaom_test +#endif // AOM_TEST_FUNCTION_EQUIVALENCE_TEST_H_ diff --git a/third_party/aom/test/fwht4x4_test.cc b/third_party/aom/test/fwht4x4_test.cc new file mode 100644 index 0000000000..c8d98c5198 --- /dev/null +++ b/third_party/aom/test/fwht4x4_test.cc @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" +#include "config/aom_dsp_rtcd.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/transform_test_base.h" +#include "test/util.h" +#include "av1/common/entropy.h" +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_ports/mem.h" + +using libaom_test::ACMRandom; + +namespace { +typedef void (*FdctFunc)(const int16_t *in, tran_low_t *out, int stride); +typedef void (*IdctFunc)(const tran_low_t *in, uint8_t *out, int stride); + +using libaom_test::FhtFunc; + +typedef ::testing::tuple<FdctFunc, IdctFunc, TX_TYPE, aom_bit_depth_t, int> + Dct4x4Param; + +void fwht4x4_ref(const int16_t *in, tran_low_t *out, int stride, + TxfmParam * /*txfm_param*/) { + av1_fwht4x4_c(in, out, stride); +} + +void iwht4x4_10(const tran_low_t *in, uint8_t *out, int stride) { + av1_highbd_iwht4x4_16_add_c(in, out, stride, 10); +} + +void iwht4x4_12(const tran_low_t *in, uint8_t *out, int stride) { + av1_highbd_iwht4x4_16_add_c(in, out, stride, 12); +} + +class Trans4x4WHT : public libaom_test::TransformTestBase, + public ::testing::TestWithParam<Dct4x4Param> { + public: + virtual ~Trans4x4WHT() {} + + virtual void SetUp() { + fwd_txfm_ = GET_PARAM(0); + inv_txfm_ = GET_PARAM(1); + pitch_ = 4; + height_ = 4; + fwd_txfm_ref = fwht4x4_ref; + bit_depth_ = GET_PARAM(3); + mask_ = (1 << bit_depth_) - 1; + num_coeffs_ = GET_PARAM(4); + } + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) { + fwd_txfm_(in, out, stride); + } + void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) { + inv_txfm_(out, dst, stride); + } + + FdctFunc fwd_txfm_; + IdctFunc inv_txfm_; +}; + +TEST_P(Trans4x4WHT, AccuracyCheck) { RunAccuracyCheck(0, 0.00001); } + +TEST_P(Trans4x4WHT, CoeffCheck) { RunCoeffCheck(); } + +TEST_P(Trans4x4WHT, MemCheck) { RunMemCheck(); } + +TEST_P(Trans4x4WHT, InvAccuracyCheck) { RunInvAccuracyCheck(0); } +using ::testing::make_tuple; + +INSTANTIATE_TEST_CASE_P( + C, Trans4x4WHT, + ::testing::Values(make_tuple(&av1_highbd_fwht4x4_c, &iwht4x4_10, DCT_DCT, + AOM_BITS_10, 16), + make_tuple(&av1_highbd_fwht4x4_c, &iwht4x4_12, DCT_DCT, + AOM_BITS_12, 16))); +} // namespace diff --git a/third_party/aom/test/gviz_api.py b/third_party/aom/test/gviz_api.py new file mode 100755 index 0000000000..d3a443dabf --- /dev/null +++ b/third_party/aom/test/gviz_api.py @@ -0,0 +1,1087 @@ +#!/usr/bin/python +# +# Copyright (c) 2016, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and +# the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +# was not distributed with this source code in the LICENSE file, you can +# obtain it at www.aomedia.org/license/software. If the Alliance for Open +# Media Patent License 1.0 was not distributed with this source code in the +# PATENTS file, you can obtain it at www.aomedia.org/license/patent. +# + +"""Converts Python data into data for Google Visualization API clients. + +This library can be used to create a google.visualization.DataTable usable by +visualizations built on the Google Visualization API. Output formats are raw +JSON, JSON response, JavaScript, CSV, and HTML table. + +See http://code.google.com/apis/visualization/ for documentation on the +Google Visualization API. +""" + +__author__ = "Amit Weinstein, Misha Seltzer, Jacob Baskin" + +import cgi +import cStringIO +import csv +import datetime +try: + import json +except ImportError: + import simplejson as json +import types + + +class DataTableException(Exception): + """The general exception object thrown by DataTable.""" + pass + + +class DataTableJSONEncoder(json.JSONEncoder): + """JSON encoder that handles date/time/datetime objects correctly.""" + + def __init__(self): + json.JSONEncoder.__init__(self, + separators=(",", ":"), + ensure_ascii=False) + + def default(self, o): + if isinstance(o, datetime.datetime): + if o.microsecond == 0: + # If the time doesn't have ms-resolution, leave it out to keep + # things smaller. + return "Date(%d,%d,%d,%d,%d,%d)" % ( + o.year, o.month - 1, o.day, o.hour, o.minute, o.second) + else: + return "Date(%d,%d,%d,%d,%d,%d,%d)" % ( + o.year, o.month - 1, o.day, o.hour, o.minute, o.second, + o.microsecond / 1000) + elif isinstance(o, datetime.date): + return "Date(%d,%d,%d)" % (o.year, o.month - 1, o.day) + elif isinstance(o, datetime.time): + return [o.hour, o.minute, o.second] + else: + return super(DataTableJSONEncoder, self).default(o) + + +class DataTable(object): + """Wraps the data to convert to a Google Visualization API DataTable. + + Create this object, populate it with data, then call one of the ToJS... + methods to return a string representation of the data in the format described. + + You can clear all data from the object to reuse it, but you cannot clear + individual cells, rows, or columns. You also cannot modify the table schema + specified in the class constructor. + + You can add new data one or more rows at a time. All data added to an + instantiated DataTable must conform to the schema passed in to __init__(). + + You can reorder the columns in the output table, and also specify row sorting + order by column. The default column order is according to the original + table_description parameter. Default row sort order is ascending, by column + 1 values. For a dictionary, we sort the keys for order. + + The data and the table_description are closely tied, as described here: + + The table schema is defined in the class constructor's table_description + parameter. The user defines each column using a tuple of + (id[, type[, label[, custom_properties]]]). The default value for type is + string, label is the same as ID if not specified, and custom properties is + an empty dictionary if not specified. + + table_description is a dictionary or list, containing one or more column + descriptor tuples, nested dictionaries, and lists. Each dictionary key, list + element, or dictionary element must eventually be defined as + a column description tuple. Here's an example of a dictionary where the key + is a tuple, and the value is a list of two tuples: + {('a', 'number'): [('b', 'number'), ('c', 'string')]} + + This flexibility in data entry enables you to build and manipulate your data + in a Python structure that makes sense for your program. + + Add data to the table using the same nested design as the table's + table_description, replacing column descriptor tuples with cell data, and + each row is an element in the top level collection. This will be a bit + clearer after you look at the following examples showing the + table_description, matching data, and the resulting table: + + Columns as list of tuples [col1, col2, col3] + table_description: [('a', 'number'), ('b', 'string')] + AppendData( [[1, 'z'], [2, 'w'], [4, 'o'], [5, 'k']] ) + Table: + a b <--- these are column ids/labels + 1 z + 2 w + 4 o + 5 k + + Dictionary of columns, where key is a column, and value is a list of + columns {col1: [col2, col3]} + table_description: {('a', 'number'): [('b', 'number'), ('c', 'string')]} + AppendData( data: {1: [2, 'z'], 3: [4, 'w']} + Table: + a b c + 1 2 z + 3 4 w + + Dictionary where key is a column, and the value is itself a dictionary of + columns {col1: {col2, col3}} + table_description: {('a', 'number'): {'b': 'number', 'c': 'string'}} + AppendData( data: {1: {'b': 2, 'c': 'z'}, 3: {'b': 4, 'c': 'w'}} + Table: + a b c + 1 2 z + 3 4 w + """ + + def __init__(self, table_description, data=None, custom_properties=None): + """Initialize the data table from a table schema and (optionally) data. + + See the class documentation for more information on table schema and data + values. + + Args: + table_description: A table schema, following one of the formats described + in TableDescriptionParser(). Schemas describe the + column names, data types, and labels. See + TableDescriptionParser() for acceptable formats. + data: Optional. If given, fills the table with the given data. The data + structure must be consistent with schema in table_description. See + the class documentation for more information on acceptable data. You + can add data later by calling AppendData(). + custom_properties: Optional. A dictionary from string to string that + goes into the table's custom properties. This can be + later changed by changing self.custom_properties. + + Raises: + DataTableException: Raised if the data and the description did not match, + or did not use the supported formats. + """ + self.__columns = self.TableDescriptionParser(table_description) + self.__data = [] + self.custom_properties = {} + if custom_properties is not None: + self.custom_properties = custom_properties + if data: + self.LoadData(data) + + @staticmethod + def CoerceValue(value, value_type): + """Coerces a single value into the type expected for its column. + + Internal helper method. + + Args: + value: The value which should be converted + value_type: One of "string", "number", "boolean", "date", "datetime" or + "timeofday". + + Returns: + An item of the Python type appropriate to the given value_type. Strings + are also converted to Unicode using UTF-8 encoding if necessary. + If a tuple is given, it should be in one of the following forms: + - (value, formatted value) + - (value, formatted value, custom properties) + where the formatted value is a string, and custom properties is a + dictionary of the custom properties for this cell. + To specify custom properties without specifying formatted value, one can + pass None as the formatted value. + One can also have a null-valued cell with formatted value and/or custom + properties by specifying None for the value. + This method ignores the custom properties except for checking that it is a + dictionary. The custom properties are handled in the ToJSon and ToJSCode + methods. + The real type of the given value is not strictly checked. For example, + any type can be used for string - as we simply take its str( ) and for + boolean value we just check "if value". + Examples: + CoerceValue(None, "string") returns None + CoerceValue((5, "5$"), "number") returns (5, "5$") + CoerceValue(100, "string") returns "100" + CoerceValue(0, "boolean") returns False + + Raises: + DataTableException: The value and type did not match in a not-recoverable + way, for example given value 'abc' for type 'number'. + """ + if isinstance(value, tuple): + # In case of a tuple, we run the same function on the value itself and + # add the formatted value. + if (len(value) not in [2, 3] or + (len(value) == 3 and not isinstance(value[2], dict))): + raise DataTableException("Wrong format for value and formatting - %s." % + str(value)) + if not isinstance(value[1], types.StringTypes + (types.NoneType,)): + raise DataTableException("Formatted value is not string, given %s." % + type(value[1])) + js_value = DataTable.CoerceValue(value[0], value_type) + return (js_value,) + value[1:] + + t_value = type(value) + if value is None: + return value + if value_type == "boolean": + return bool(value) + + elif value_type == "number": + if isinstance(value, (int, long, float)): + return value + raise DataTableException("Wrong type %s when expected number" % t_value) + + elif value_type == "string": + if isinstance(value, unicode): + return value + else: + return str(value).decode("utf-8") + + elif value_type == "date": + if isinstance(value, datetime.datetime): + return datetime.date(value.year, value.month, value.day) + elif isinstance(value, datetime.date): + return value + else: + raise DataTableException("Wrong type %s when expected date" % t_value) + + elif value_type == "timeofday": + if isinstance(value, datetime.datetime): + return datetime.time(value.hour, value.minute, value.second) + elif isinstance(value, datetime.time): + return value + else: + raise DataTableException("Wrong type %s when expected time" % t_value) + + elif value_type == "datetime": + if isinstance(value, datetime.datetime): + return value + else: + raise DataTableException("Wrong type %s when expected datetime" % + t_value) + # If we got here, it means the given value_type was not one of the + # supported types. + raise DataTableException("Unsupported type %s" % value_type) + + @staticmethod + def EscapeForJSCode(encoder, value): + if value is None: + return "null" + elif isinstance(value, datetime.datetime): + if value.microsecond == 0: + # If it's not ms-resolution, leave that out to save space. + return "new Date(%d,%d,%d,%d,%d,%d)" % (value.year, + value.month - 1, # To match JS + value.day, + value.hour, + value.minute, + value.second) + else: + return "new Date(%d,%d,%d,%d,%d,%d,%d)" % (value.year, + value.month - 1, # match JS + value.day, + value.hour, + value.minute, + value.second, + value.microsecond / 1000) + elif isinstance(value, datetime.date): + return "new Date(%d,%d,%d)" % (value.year, value.month - 1, value.day) + else: + return encoder.encode(value) + + @staticmethod + def ToString(value): + if value is None: + return "(empty)" + elif isinstance(value, (datetime.datetime, + datetime.date, + datetime.time)): + return str(value) + elif isinstance(value, unicode): + return value + elif isinstance(value, bool): + return str(value).lower() + else: + return str(value).decode("utf-8") + + @staticmethod + def ColumnTypeParser(description): + """Parses a single column description. Internal helper method. + + Args: + description: a column description in the possible formats: + 'id' + ('id',) + ('id', 'type') + ('id', 'type', 'label') + ('id', 'type', 'label', {'custom_prop1': 'custom_val1'}) + Returns: + Dictionary with the following keys: id, label, type, and + custom_properties where: + - If label not given, it equals the id. + - If type not given, string is used by default. + - If custom properties are not given, an empty dictionary is used by + default. + + Raises: + DataTableException: The column description did not match the RE, or + unsupported type was passed. + """ + if not description: + raise DataTableException("Description error: empty description given") + + if not isinstance(description, (types.StringTypes, tuple)): + raise DataTableException("Description error: expected either string or " + "tuple, got %s." % type(description)) + + if isinstance(description, types.StringTypes): + description = (description,) + + # According to the tuple's length, we fill the keys + # We verify everything is of type string + for elem in description[:3]: + if not isinstance(elem, types.StringTypes): + raise DataTableException("Description error: expected tuple of " + "strings, current element of type %s." % + type(elem)) + desc_dict = {"id": description[0], + "label": description[0], + "type": "string", + "custom_properties": {}} + if len(description) > 1: + desc_dict["type"] = description[1].lower() + if len(description) > 2: + desc_dict["label"] = description[2] + if len(description) > 3: + if not isinstance(description[3], dict): + raise DataTableException("Description error: expected custom " + "properties of type dict, current element " + "of type %s." % type(description[3])) + desc_dict["custom_properties"] = description[3] + if len(description) > 4: + raise DataTableException("Description error: tuple of length > 4") + if desc_dict["type"] not in ["string", "number", "boolean", + "date", "datetime", "timeofday"]: + raise DataTableException( + "Description error: unsupported type '%s'" % desc_dict["type"]) + return desc_dict + + @staticmethod + def TableDescriptionParser(table_description, depth=0): + """Parses the table_description object for internal use. + + Parses the user-submitted table description into an internal format used + by the Python DataTable class. Returns the flat list of parsed columns. + + Args: + table_description: A description of the table which should comply + with one of the formats described below. + depth: Optional. The depth of the first level in the current description. + Used by recursive calls to this function. + + Returns: + List of columns, where each column represented by a dictionary with the + keys: id, label, type, depth, container which means the following: + - id: the id of the column + - name: The name of the column + - type: The datatype of the elements in this column. Allowed types are + described in ColumnTypeParser(). + - depth: The depth of this column in the table description + - container: 'dict', 'iter' or 'scalar' for parsing the format easily. + - custom_properties: The custom properties for this column. + The returned description is flattened regardless of how it was given. + + Raises: + DataTableException: Error in a column description or in the description + structure. + + Examples: + A column description can be of the following forms: + 'id' + ('id',) + ('id', 'type') + ('id', 'type', 'label') + ('id', 'type', 'label', {'custom_prop1': 'custom_val1'}) + or as a dictionary: + 'id': 'type' + 'id': ('type',) + 'id': ('type', 'label') + 'id': ('type', 'label', {'custom_prop1': 'custom_val1'}) + If the type is not specified, we treat it as string. + If no specific label is given, the label is simply the id. + If no custom properties are given, we use an empty dictionary. + + input: [('a', 'date'), ('b', 'timeofday', 'b', {'foo': 'bar'})] + output: [{'id': 'a', 'label': 'a', 'type': 'date', + 'depth': 0, 'container': 'iter', 'custom_properties': {}}, + {'id': 'b', 'label': 'b', 'type': 'timeofday', + 'depth': 0, 'container': 'iter', + 'custom_properties': {'foo': 'bar'}}] + + input: {'a': [('b', 'number'), ('c', 'string', 'column c')]} + output: [{'id': 'a', 'label': 'a', 'type': 'string', + 'depth': 0, 'container': 'dict', 'custom_properties': {}}, + {'id': 'b', 'label': 'b', 'type': 'number', + 'depth': 1, 'container': 'iter', 'custom_properties': {}}, + {'id': 'c', 'label': 'column c', 'type': 'string', + 'depth': 1, 'container': 'iter', 'custom_properties': {}}] + + input: {('a', 'number', 'column a'): { 'b': 'number', 'c': 'string'}} + output: [{'id': 'a', 'label': 'column a', 'type': 'number', + 'depth': 0, 'container': 'dict', 'custom_properties': {}}, + {'id': 'b', 'label': 'b', 'type': 'number', + 'depth': 1, 'container': 'dict', 'custom_properties': {}}, + {'id': 'c', 'label': 'c', 'type': 'string', + 'depth': 1, 'container': 'dict', 'custom_properties': {}}] + + input: { ('w', 'string', 'word'): ('c', 'number', 'count') } + output: [{'id': 'w', 'label': 'word', 'type': 'string', + 'depth': 0, 'container': 'dict', 'custom_properties': {}}, + {'id': 'c', 'label': 'count', 'type': 'number', + 'depth': 1, 'container': 'scalar', 'custom_properties': {}}] + + input: {'a': ('number', 'column a'), 'b': ('string', 'column b')} + output: [{'id': 'a', 'label': 'column a', 'type': 'number', 'depth': 0, + 'container': 'dict', 'custom_properties': {}}, + {'id': 'b', 'label': 'column b', 'type': 'string', 'depth': 0, + 'container': 'dict', 'custom_properties': {}} + + NOTE: there might be ambiguity in the case of a dictionary representation + of a single column. For example, the following description can be parsed + in 2 different ways: {'a': ('b', 'c')} can be thought of a single column + with the id 'a', of type 'b' and the label 'c', or as 2 columns: one named + 'a', and the other named 'b' of type 'c'. We choose the first option by + default, and in case the second option is the right one, it is possible to + make the key into a tuple (i.e. {('a',): ('b', 'c')}) or add more info + into the tuple, thus making it look like this: {'a': ('b', 'c', 'b', {})} + -- second 'b' is the label, and {} is the custom properties field. + """ + # For the recursion step, we check for a scalar object (string or tuple) + if isinstance(table_description, (types.StringTypes, tuple)): + parsed_col = DataTable.ColumnTypeParser(table_description) + parsed_col["depth"] = depth + parsed_col["container"] = "scalar" + return [parsed_col] + + # Since it is not scalar, table_description must be iterable. + if not hasattr(table_description, "__iter__"): + raise DataTableException("Expected an iterable object, got %s" % + type(table_description)) + if not isinstance(table_description, dict): + # We expects a non-dictionary iterable item. + columns = [] + for desc in table_description: + parsed_col = DataTable.ColumnTypeParser(desc) + parsed_col["depth"] = depth + parsed_col["container"] = "iter" + columns.append(parsed_col) + if not columns: + raise DataTableException("Description iterable objects should not" + " be empty.") + return columns + # The other case is a dictionary + if not table_description: + raise DataTableException("Empty dictionaries are not allowed inside" + " description") + + # To differentiate between the two cases of more levels below or this is + # the most inner dictionary, we consider the number of keys (more then one + # key is indication for most inner dictionary) and the type of the key and + # value in case of only 1 key (if the type of key is string and the type of + # the value is a tuple of 0-3 items, we assume this is the most inner + # dictionary). + # NOTE: this way of differentiating might create ambiguity. See docs. + if (len(table_description) != 1 or + (isinstance(table_description.keys()[0], types.StringTypes) and + isinstance(table_description.values()[0], tuple) and + len(table_description.values()[0]) < 4)): + # This is the most inner dictionary. Parsing types. + columns = [] + # We sort the items, equivalent to sort the keys since they are unique + for key, value in sorted(table_description.items()): + # We parse the column type as (key, type) or (key, type, label) using + # ColumnTypeParser. + if isinstance(value, tuple): + parsed_col = DataTable.ColumnTypeParser((key,) + value) + else: + parsed_col = DataTable.ColumnTypeParser((key, value)) + parsed_col["depth"] = depth + parsed_col["container"] = "dict" + columns.append(parsed_col) + return columns + # This is an outer dictionary, must have at most one key. + parsed_col = DataTable.ColumnTypeParser(table_description.keys()[0]) + parsed_col["depth"] = depth + parsed_col["container"] = "dict" + return ([parsed_col] + + DataTable.TableDescriptionParser(table_description.values()[0], + depth=depth + 1)) + + @property + def columns(self): + """Returns the parsed table description.""" + return self.__columns + + def NumberOfRows(self): + """Returns the number of rows in the current data stored in the table.""" + return len(self.__data) + + def SetRowsCustomProperties(self, rows, custom_properties): + """Sets the custom properties for given row(s). + + Can accept a single row or an iterable of rows. + Sets the given custom properties for all specified rows. + + Args: + rows: The row, or rows, to set the custom properties for. + custom_properties: A string to string dictionary of custom properties to + set for all rows. + """ + if not hasattr(rows, "__iter__"): + rows = [rows] + for row in rows: + self.__data[row] = (self.__data[row][0], custom_properties) + + def LoadData(self, data, custom_properties=None): + """Loads new rows to the data table, clearing existing rows. + + May also set the custom_properties for the added rows. The given custom + properties dictionary specifies the dictionary that will be used for *all* + given rows. + + Args: + data: The rows that the table will contain. + custom_properties: A dictionary of string to string to set as the custom + properties for all rows. + """ + self.__data = [] + self.AppendData(data, custom_properties) + + def AppendData(self, data, custom_properties=None): + """Appends new data to the table. + + Data is appended in rows. Data must comply with + the table schema passed in to __init__(). See CoerceValue() for a list + of acceptable data types. See the class documentation for more information + and examples of schema and data values. + + Args: + data: The row to add to the table. The data must conform to the table + description format. + custom_properties: A dictionary of string to string, representing the + custom properties to add to all the rows. + + Raises: + DataTableException: The data structure does not match the description. + """ + # If the maximal depth is 0, we simply iterate over the data table + # lines and insert them using _InnerAppendData. Otherwise, we simply + # let the _InnerAppendData handle all the levels. + if not self.__columns[-1]["depth"]: + for row in data: + self._InnerAppendData(({}, custom_properties), row, 0) + else: + self._InnerAppendData(({}, custom_properties), data, 0) + + def _InnerAppendData(self, prev_col_values, data, col_index): + """Inner function to assist LoadData.""" + # We first check that col_index has not exceeded the columns size + if col_index >= len(self.__columns): + raise DataTableException("The data does not match description, too deep") + + # Dealing with the scalar case, the data is the last value. + if self.__columns[col_index]["container"] == "scalar": + prev_col_values[0][self.__columns[col_index]["id"]] = data + self.__data.append(prev_col_values) + return + + if self.__columns[col_index]["container"] == "iter": + if not hasattr(data, "__iter__") or isinstance(data, dict): + raise DataTableException("Expected iterable object, got %s" % + type(data)) + # We only need to insert the rest of the columns + # If there are less items than expected, we only add what there is. + for value in data: + if col_index >= len(self.__columns): + raise DataTableException("Too many elements given in data") + prev_col_values[0][self.__columns[col_index]["id"]] = value + col_index += 1 + self.__data.append(prev_col_values) + return + + # We know the current level is a dictionary, we verify the type. + if not isinstance(data, dict): + raise DataTableException("Expected dictionary at current level, got %s" % + type(data)) + # We check if this is the last level + if self.__columns[col_index]["depth"] == self.__columns[-1]["depth"]: + # We need to add the keys in the dictionary as they are + for col in self.__columns[col_index:]: + if col["id"] in data: + prev_col_values[0][col["id"]] = data[col["id"]] + self.__data.append(prev_col_values) + return + + # We have a dictionary in an inner depth level. + if not data.keys(): + # In case this is an empty dictionary, we add a record with the columns + # filled only until this point. + self.__data.append(prev_col_values) + else: + for key in sorted(data): + col_values = dict(prev_col_values[0]) + col_values[self.__columns[col_index]["id"]] = key + self._InnerAppendData((col_values, prev_col_values[1]), + data[key], col_index + 1) + + def _PreparedData(self, order_by=()): + """Prepares the data for enumeration - sorting it by order_by. + + Args: + order_by: Optional. Specifies the name of the column(s) to sort by, and + (optionally) which direction to sort in. Default sort direction + is asc. Following formats are accepted: + "string_col_name" -- For a single key in default (asc) order. + ("string_col_name", "asc|desc") -- For a single key. + [("col_1","asc|desc"), ("col_2","asc|desc")] -- For more than + one column, an array of tuples of (col_name, "asc|desc"). + + Returns: + The data sorted by the keys given. + + Raises: + DataTableException: Sort direction not in 'asc' or 'desc' + """ + if not order_by: + return self.__data + + proper_sort_keys = [] + if isinstance(order_by, types.StringTypes) or ( + isinstance(order_by, tuple) and len(order_by) == 2 and + order_by[1].lower() in ["asc", "desc"]): + order_by = (order_by,) + for key in order_by: + if isinstance(key, types.StringTypes): + proper_sort_keys.append((key, 1)) + elif (isinstance(key, (list, tuple)) and len(key) == 2 and + key[1].lower() in ("asc", "desc")): + proper_sort_keys.append((key[0], key[1].lower() == "asc" and 1 or -1)) + else: + raise DataTableException("Expected tuple with second value: " + "'asc' or 'desc'") + + def SortCmpFunc(row1, row2): + """cmp function for sorted. Compares by keys and 'asc'/'desc' keywords.""" + for key, asc_mult in proper_sort_keys: + cmp_result = asc_mult * cmp(row1[0].get(key), row2[0].get(key)) + if cmp_result: + return cmp_result + return 0 + + return sorted(self.__data, cmp=SortCmpFunc) + + def ToJSCode(self, name, columns_order=None, order_by=()): + """Writes the data table as a JS code string. + + This method writes a string of JS code that can be run to + generate a DataTable with the specified data. Typically used for debugging + only. + + Args: + name: The name of the table. The name would be used as the DataTable's + variable name in the created JS code. + columns_order: Optional. Specifies the order of columns in the + output table. Specify a list of all column IDs in the order + in which you want the table created. + Note that you must list all column IDs in this parameter, + if you use it. + order_by: Optional. Specifies the name of the column(s) to sort by. + Passed as is to _PreparedData. + + Returns: + A string of JS code that, when run, generates a DataTable with the given + name and the data stored in the DataTable object. + Example result: + "var tab1 = new google.visualization.DataTable(); + tab1.addColumn("string", "a", "a"); + tab1.addColumn("number", "b", "b"); + tab1.addColumn("boolean", "c", "c"); + tab1.addRows(10); + tab1.setCell(0, 0, "a"); + tab1.setCell(0, 1, 1, null, {"foo": "bar"}); + tab1.setCell(0, 2, true); + ... + tab1.setCell(9, 0, "c"); + tab1.setCell(9, 1, 3, "3$"); + tab1.setCell(9, 2, false);" + + Raises: + DataTableException: The data does not match the type. + """ + + encoder = DataTableJSONEncoder() + + if columns_order is None: + columns_order = [col["id"] for col in self.__columns] + col_dict = dict([(col["id"], col) for col in self.__columns]) + + # We first create the table with the given name + jscode = "var %s = new google.visualization.DataTable();\n" % name + if self.custom_properties: + jscode += "%s.setTableProperties(%s);\n" % ( + name, encoder.encode(self.custom_properties)) + + # We add the columns to the table + for i, col in enumerate(columns_order): + jscode += "%s.addColumn(%s, %s, %s);\n" % ( + name, + encoder.encode(col_dict[col]["type"]), + encoder.encode(col_dict[col]["label"]), + encoder.encode(col_dict[col]["id"])) + if col_dict[col]["custom_properties"]: + jscode += "%s.setColumnProperties(%d, %s);\n" % ( + name, i, encoder.encode(col_dict[col]["custom_properties"])) + jscode += "%s.addRows(%d);\n" % (name, len(self.__data)) + + # We now go over the data and add each row + for (i, (row, cp)) in enumerate(self._PreparedData(order_by)): + # We add all the elements of this row by their order + for (j, col) in enumerate(columns_order): + if col not in row or row[col] is None: + continue + value = self.CoerceValue(row[col], col_dict[col]["type"]) + if isinstance(value, tuple): + cell_cp = "" + if len(value) == 3: + cell_cp = ", %s" % encoder.encode(row[col][2]) + # We have a formatted value or custom property as well + jscode += ("%s.setCell(%d, %d, %s, %s%s);\n" % + (name, i, j, + self.EscapeForJSCode(encoder, value[0]), + self.EscapeForJSCode(encoder, value[1]), cell_cp)) + else: + jscode += "%s.setCell(%d, %d, %s);\n" % ( + name, i, j, self.EscapeForJSCode(encoder, value)) + if cp: + jscode += "%s.setRowProperties(%d, %s);\n" % ( + name, i, encoder.encode(cp)) + return jscode + + def ToHtml(self, columns_order=None, order_by=()): + """Writes the data table as an HTML table code string. + + Args: + columns_order: Optional. Specifies the order of columns in the + output table. Specify a list of all column IDs in the order + in which you want the table created. + Note that you must list all column IDs in this parameter, + if you use it. + order_by: Optional. Specifies the name of the column(s) to sort by. + Passed as is to _PreparedData. + + Returns: + An HTML table code string. + Example result (the result is without the newlines): + <html><body><table border="1"> + <thead><tr><th>a</th><th>b</th><th>c</th></tr></thead> + <tbody> + <tr><td>1</td><td>"z"</td><td>2</td></tr> + <tr><td>"3$"</td><td>"w"</td><td></td></tr> + </tbody> + </table></body></html> + + Raises: + DataTableException: The data does not match the type. + """ + table_template = "<html><body><table border=\"1\">%s</table></body></html>" + columns_template = "<thead><tr>%s</tr></thead>" + rows_template = "<tbody>%s</tbody>" + row_template = "<tr>%s</tr>" + header_cell_template = "<th>%s</th>" + cell_template = "<td>%s</td>" + + if columns_order is None: + columns_order = [col["id"] for col in self.__columns] + col_dict = dict([(col["id"], col) for col in self.__columns]) + + columns_list = [] + for col in columns_order: + columns_list.append(header_cell_template % + cgi.escape(col_dict[col]["label"])) + columns_html = columns_template % "".join(columns_list) + + rows_list = [] + # We now go over the data and add each row + for row, unused_cp in self._PreparedData(order_by): + cells_list = [] + # We add all the elements of this row by their order + for col in columns_order: + # For empty string we want empty quotes (""). + value = "" + if col in row and row[col] is not None: + value = self.CoerceValue(row[col], col_dict[col]["type"]) + if isinstance(value, tuple): + # We have a formatted value and we're going to use it + cells_list.append(cell_template % cgi.escape(self.ToString(value[1]))) + else: + cells_list.append(cell_template % cgi.escape(self.ToString(value))) + rows_list.append(row_template % "".join(cells_list)) + rows_html = rows_template % "".join(rows_list) + + return table_template % (columns_html + rows_html) + + def ToCsv(self, columns_order=None, order_by=(), separator=","): + """Writes the data table as a CSV string. + + Output is encoded in UTF-8 because the Python "csv" module can't handle + Unicode properly according to its documentation. + + Args: + columns_order: Optional. Specifies the order of columns in the + output table. Specify a list of all column IDs in the order + in which you want the table created. + Note that you must list all column IDs in this parameter, + if you use it. + order_by: Optional. Specifies the name of the column(s) to sort by. + Passed as is to _PreparedData. + separator: Optional. The separator to use between the values. + + Returns: + A CSV string representing the table. + Example result: + 'a','b','c' + 1,'z',2 + 3,'w','' + + Raises: + DataTableException: The data does not match the type. + """ + + csv_buffer = cStringIO.StringIO() + writer = csv.writer(csv_buffer, delimiter=separator) + + if columns_order is None: + columns_order = [col["id"] for col in self.__columns] + col_dict = dict([(col["id"], col) for col in self.__columns]) + + writer.writerow([col_dict[col]["label"].encode("utf-8") + for col in columns_order]) + + # We now go over the data and add each row + for row, unused_cp in self._PreparedData(order_by): + cells_list = [] + # We add all the elements of this row by their order + for col in columns_order: + value = "" + if col in row and row[col] is not None: + value = self.CoerceValue(row[col], col_dict[col]["type"]) + if isinstance(value, tuple): + # We have a formatted value. Using it only for date/time types. + if col_dict[col]["type"] in ["date", "datetime", "timeofday"]: + cells_list.append(self.ToString(value[1]).encode("utf-8")) + else: + cells_list.append(self.ToString(value[0]).encode("utf-8")) + else: + cells_list.append(self.ToString(value).encode("utf-8")) + writer.writerow(cells_list) + return csv_buffer.getvalue() + + def ToTsvExcel(self, columns_order=None, order_by=()): + """Returns a file in tab-separated-format readable by MS Excel. + + Returns a file in UTF-16 little endian encoding, with tabs separating the + values. + + Args: + columns_order: Delegated to ToCsv. + order_by: Delegated to ToCsv. + + Returns: + A tab-separated little endian UTF16 file representing the table. + """ + return (self.ToCsv(columns_order, order_by, separator="\t") + .decode("utf-8").encode("UTF-16LE")) + + def _ToJSonObj(self, columns_order=None, order_by=()): + """Returns an object suitable to be converted to JSON. + + Args: + columns_order: Optional. A list of all column IDs in the order in which + you want them created in the output table. If specified, + all column IDs must be present. + order_by: Optional. Specifies the name of the column(s) to sort by. + Passed as is to _PreparedData(). + + Returns: + A dictionary object for use by ToJSon or ToJSonResponse. + """ + if columns_order is None: + columns_order = [col["id"] for col in self.__columns] + col_dict = dict([(col["id"], col) for col in self.__columns]) + + # Creating the column JSON objects + col_objs = [] + for col_id in columns_order: + col_obj = {"id": col_dict[col_id]["id"], + "label": col_dict[col_id]["label"], + "type": col_dict[col_id]["type"]} + if col_dict[col_id]["custom_properties"]: + col_obj["p"] = col_dict[col_id]["custom_properties"] + col_objs.append(col_obj) + + # Creating the rows jsons + row_objs = [] + for row, cp in self._PreparedData(order_by): + cell_objs = [] + for col in columns_order: + value = self.CoerceValue(row.get(col, None), col_dict[col]["type"]) + if value is None: + cell_obj = None + elif isinstance(value, tuple): + cell_obj = {"v": value[0]} + if len(value) > 1 and value[1] is not None: + cell_obj["f"] = value[1] + if len(value) == 3: + cell_obj["p"] = value[2] + else: + cell_obj = {"v": value} + cell_objs.append(cell_obj) + row_obj = {"c": cell_objs} + if cp: + row_obj["p"] = cp + row_objs.append(row_obj) + + json_obj = {"cols": col_objs, "rows": row_objs} + if self.custom_properties: + json_obj["p"] = self.custom_properties + + return json_obj + + def ToJSon(self, columns_order=None, order_by=()): + """Returns a string that can be used in a JS DataTable constructor. + + This method writes a JSON string that can be passed directly into a Google + Visualization API DataTable constructor. Use this output if you are + hosting the visualization HTML on your site, and want to code the data + table in Python. Pass this string into the + google.visualization.DataTable constructor, e.g,: + ... on my page that hosts my visualization ... + google.setOnLoadCallback(drawTable); + function drawTable() { + var data = new google.visualization.DataTable(_my_JSon_string, 0.6); + myTable.draw(data); + } + + Args: + columns_order: Optional. Specifies the order of columns in the + output table. Specify a list of all column IDs in the order + in which you want the table created. + Note that you must list all column IDs in this parameter, + if you use it. + order_by: Optional. Specifies the name of the column(s) to sort by. + Passed as is to _PreparedData(). + + Returns: + A JSon constructor string to generate a JS DataTable with the data + stored in the DataTable object. + Example result (the result is without the newlines): + {cols: [{id:"a",label:"a",type:"number"}, + {id:"b",label:"b",type:"string"}, + {id:"c",label:"c",type:"number"}], + rows: [{c:[{v:1},{v:"z"},{v:2}]}, c:{[{v:3,f:"3$"},{v:"w"},{v:null}]}], + p: {'foo': 'bar'}} + + Raises: + DataTableException: The data does not match the type. + """ + + encoder = DataTableJSONEncoder() + return encoder.encode( + self._ToJSonObj(columns_order, order_by)).encode("utf-8") + + def ToJSonResponse(self, columns_order=None, order_by=(), req_id=0, + response_handler="google.visualization.Query.setResponse"): + """Writes a table as a JSON response that can be returned as-is to a client. + + This method writes a JSON response to return to a client in response to a + Google Visualization API query. This string can be processed by the calling + page, and is used to deliver a data table to a visualization hosted on + a different page. + + Args: + columns_order: Optional. Passed straight to self.ToJSon(). + order_by: Optional. Passed straight to self.ToJSon(). + req_id: Optional. The response id, as retrieved by the request. + response_handler: Optional. The response handler, as retrieved by the + request. + + Returns: + A JSON response string to be received by JS the visualization Query + object. This response would be translated into a DataTable on the + client side. + Example result (newlines added for readability): + google.visualization.Query.setResponse({ + 'version':'0.6', 'reqId':'0', 'status':'OK', + 'table': {cols: [...], rows: [...]}}); + + Note: The URL returning this string can be used as a data source by Google + Visualization Gadgets or from JS code. + """ + + response_obj = { + "version": "0.6", + "reqId": str(req_id), + "table": self._ToJSonObj(columns_order, order_by), + "status": "ok" + } + encoder = DataTableJSONEncoder() + return "%s(%s);" % (response_handler, + encoder.encode(response_obj).encode("utf-8")) + + def ToResponse(self, columns_order=None, order_by=(), tqx=""): + """Writes the right response according to the request string passed in tqx. + + This method parses the tqx request string (format of which is defined in + the documentation for implementing a data source of Google Visualization), + and returns the right response according to the request. + It parses out the "out" parameter of tqx, calls the relevant response + (ToJSonResponse() for "json", ToCsv() for "csv", ToHtml() for "html", + ToTsvExcel() for "tsv-excel") and passes the response function the rest of + the relevant request keys. + + Args: + columns_order: Optional. Passed as is to the relevant response function. + order_by: Optional. Passed as is to the relevant response function. + tqx: Optional. The request string as received by HTTP GET. Should be in + the format "key1:value1;key2:value2...". All keys have a default + value, so an empty string will just do the default (which is calling + ToJSonResponse() with no extra parameters). + + Returns: + A response string, as returned by the relevant response function. + + Raises: + DataTableException: One of the parameters passed in tqx is not supported. + """ + tqx_dict = {} + if tqx: + tqx_dict = dict(opt.split(":") for opt in tqx.split(";")) + if tqx_dict.get("version", "0.6") != "0.6": + raise DataTableException( + "Version (%s) passed by request is not supported." + % tqx_dict["version"]) + + if tqx_dict.get("out", "json") == "json": + response_handler = tqx_dict.get("responseHandler", + "google.visualization.Query.setResponse") + return self.ToJSonResponse(columns_order, order_by, + req_id=tqx_dict.get("reqId", 0), + response_handler=response_handler) + elif tqx_dict["out"] == "html": + return self.ToHtml(columns_order, order_by) + elif tqx_dict["out"] == "csv": + return self.ToCsv(columns_order, order_by) + elif tqx_dict["out"] == "tsv-excel": + return self.ToTsvExcel(columns_order, order_by) + else: + raise DataTableException( + "'out' parameter: '%s' is not supported" % tqx_dict["out"]) diff --git a/third_party/aom/test/hash_test.cc b/third_party/aom/test/hash_test.cc new file mode 100644 index 0000000000..e9f7f63c9b --- /dev/null +++ b/third_party/aom/test/hash_test.cc @@ -0,0 +1,133 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdlib> +#include <new> + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "aom_ports/aom_timer.h" +#include "av1/encoder/hash.h" +#include "test/acm_random.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +typedef uint32_t (*get_crc32c_value_func)(void *calculator, uint8_t *p, + int length); + +typedef ::testing::tuple<get_crc32c_value_func, int> HashParam; + +class AV1Crc32cHashTest : public ::testing::TestWithParam<HashParam> { + public: + ~AV1Crc32cHashTest(); + void SetUp(); + + void TearDown(); + + protected: + void RunCheckOutput(get_crc32c_value_func test_impl); + void RunSpeedTest(get_crc32c_value_func test_impl); + + void RunZeroTest(get_crc32c_value_func test_impl); + + libaom_test::ACMRandom rnd_; + CRC32C calc_; + uint8_t *buffer_; + int bsize_; + int length_; +}; + +AV1Crc32cHashTest::~AV1Crc32cHashTest() { ; } + +void AV1Crc32cHashTest::SetUp() { + rnd_.Reset(libaom_test::ACMRandom::DeterministicSeed()); + av1_crc32c_calculator_init(&calc_); + + bsize_ = GET_PARAM(1); + length_ = bsize_ * bsize_ * sizeof(uint16_t); + buffer_ = new uint8_t[length_]; + ASSERT_TRUE(buffer_ != NULL); + for (int i = 0; i < length_; ++i) { + buffer_[i] = rnd_.Rand8(); + } +} + +void AV1Crc32cHashTest::TearDown() { delete[] buffer_; } + +void AV1Crc32cHashTest::RunCheckOutput(get_crc32c_value_func test_impl) { + get_crc32c_value_func ref_impl = av1_get_crc32c_value_c; + // for the same buffer crc should be the same + uint32_t crc0 = test_impl(&calc_, buffer_, length_); + uint32_t crc1 = test_impl(&calc_, buffer_, length_); + uint32_t crc2 = ref_impl(&calc_, buffer_, length_); + ASSERT_EQ(crc0, crc1); + ASSERT_EQ(crc0, crc2); // should equal to software version + // modify buffer + buffer_[0] += 1; + uint32_t crc3 = test_impl(&calc_, buffer_, length_); + uint32_t crc4 = ref_impl(&calc_, buffer_, length_); + ASSERT_NE(crc0, crc3); // crc shoud not equal to previous one + ASSERT_EQ(crc3, crc4); +} + +void AV1Crc32cHashTest::RunSpeedTest(get_crc32c_value_func test_impl) { + get_crc32c_value_func impls[] = { av1_get_crc32c_value_c, test_impl }; + const int repeat = 10000000 / (bsize_ + bsize_); + + aom_usec_timer timer; + double time[2]; + for (int i = 0; i < 2; ++i) { + aom_usec_timer_start(&timer); + for (int j = 0; j < repeat; ++j) { + impls[i](&calc_, buffer_, length_); + } + aom_usec_timer_mark(&timer); + time[i] = static_cast<double>(aom_usec_timer_elapsed(&timer)); + } + printf("hash %3dx%-3d:%7.2f/%7.2fus", bsize_, bsize_, time[0], time[1]); + printf("(%3.2f)\n", time[0] / time[1]); +} + +void AV1Crc32cHashTest::RunZeroTest(get_crc32c_value_func test_impl) { + uint8_t buffer0[1024] = { 0 }; + // for buffer with different size the crc should not be the same + const uint32_t crc0 = test_impl(&calc_, buffer0, 32); + const uint32_t crc1 = test_impl(&calc_, buffer0, 128); + const uint32_t crc2 = test_impl(&calc_, buffer0, 1024); + ASSERT_NE(crc0, crc1); + ASSERT_NE(crc0, crc2); + ASSERT_NE(crc1, crc2); +} + +TEST_P(AV1Crc32cHashTest, CheckOutput) { RunCheckOutput(GET_PARAM(0)); } + +TEST_P(AV1Crc32cHashTest, CheckZero) { RunZeroTest(GET_PARAM(0)); } + +TEST_P(AV1Crc32cHashTest, DISABLED_Speed) { RunSpeedTest(GET_PARAM(0)); } + +const int kValidBlockSize[] = { 64, 32, 8, 4 }; + +INSTANTIATE_TEST_CASE_P( + C, AV1Crc32cHashTest, + ::testing::Combine(::testing::Values(&av1_get_crc32c_value_c), + ::testing::ValuesIn(kValidBlockSize))); + +#if HAVE_SSE4_2 +INSTANTIATE_TEST_CASE_P( + SSE4_2, AV1Crc32cHashTest, + ::testing::Combine(::testing::Values(&av1_get_crc32c_value_sse4_2), + ::testing::ValuesIn(kValidBlockSize))); +#endif + +} // namespace diff --git a/third_party/aom/test/hbd_metrics_test.cc b/third_party/aom/test/hbd_metrics_test.cc new file mode 100644 index 0000000000..09df9bde47 --- /dev/null +++ b/third_party/aom/test/hbd_metrics_test.cc @@ -0,0 +1,239 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <new> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/util.h" + +#include "config/aom_config.h" + +#include "aom_dsp/psnr.h" +#include "aom_dsp/ssim.h" +#include "aom_ports/mem.h" +#include "aom_ports/msvc.h" +#include "aom_scale/yv12config.h" + +using libaom_test::ACMRandom; + +namespace { + +typedef double (*LBDMetricFunc)(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest); +typedef double (*HBDMetricFunc)(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest, uint32_t in_bd, + uint32_t bd); + +double compute_hbd_psnr(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest, uint32_t in_bd, + uint32_t bd) { + PSNR_STATS psnr; + aom_calc_highbd_psnr(source, dest, &psnr, bd, in_bd); + return psnr.psnr[0]; +} + +double compute_psnr(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest) { + PSNR_STATS psnr; + aom_calc_psnr(source, dest, &psnr); + return psnr.psnr[0]; +} + +double compute_hbd_psnrhvs(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest, uint32_t in_bd, + uint32_t bd) { + double tempy, tempu, tempv; + return aom_psnrhvs(source, dest, &tempy, &tempu, &tempv, bd, in_bd); +} + +double compute_psnrhvs(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest) { + double tempy, tempu, tempv; + return aom_psnrhvs(source, dest, &tempy, &tempu, &tempv, 8, 8); +} + +double compute_hbd_fastssim(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest, uint32_t in_bd, + uint32_t bd) { + double tempy, tempu, tempv; + return aom_calc_fastssim(source, dest, &tempy, &tempu, &tempv, bd, in_bd); +} + +double compute_fastssim(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest) { + double tempy, tempu, tempv; + return aom_calc_fastssim(source, dest, &tempy, &tempu, &tempv, 8, 8); +} + +double compute_hbd_aomssim(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest, uint32_t in_bd, + uint32_t bd) { + double ssim, weight; + ssim = aom_highbd_calc_ssim(source, dest, &weight, bd, in_bd); + return 100 * pow(ssim / weight, 8.0); +} + +double compute_aomssim(const YV12_BUFFER_CONFIG *source, + const YV12_BUFFER_CONFIG *dest) { + double ssim, weight; + ssim = aom_calc_ssim(source, dest, &weight); + return 100 * pow(ssim / weight, 8.0); +} + +class HBDMetricsTestBase { + public: + virtual ~HBDMetricsTestBase() {} + + protected: + void RunAccuracyCheck() { + const int width = 1920; + const int height = 1080; + size_t i = 0; + const uint8_t kPixFiller = 128; + YV12_BUFFER_CONFIG lbd_src, lbd_dst; + YV12_BUFFER_CONFIG hbd_src, hbd_dst; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + double lbd_db, hbd_db; + + memset(&lbd_src, 0, sizeof(lbd_src)); + memset(&lbd_dst, 0, sizeof(lbd_dst)); + memset(&hbd_src, 0, sizeof(hbd_src)); + memset(&hbd_dst, 0, sizeof(hbd_dst)); + + aom_alloc_frame_buffer(&lbd_src, width, height, 1, 1, 0, 32, 16); + aom_alloc_frame_buffer(&lbd_dst, width, height, 1, 1, 0, 32, 16); + aom_alloc_frame_buffer(&hbd_src, width, height, 1, 1, 1, 32, 16); + aom_alloc_frame_buffer(&hbd_dst, width, height, 1, 1, 1, 32, 16); + + memset(lbd_src.buffer_alloc, kPixFiller, lbd_src.buffer_alloc_sz); + while (i < lbd_src.buffer_alloc_sz) { + uint16_t spel, dpel; + spel = lbd_src.buffer_alloc[i]; + // Create some distortion for dst buffer. + dpel = rnd.Rand8(); + lbd_dst.buffer_alloc[i] = (uint8_t)dpel; + ((uint16_t *)(hbd_src.buffer_alloc))[i] = spel << (bit_depth_ - 8); + ((uint16_t *)(hbd_dst.buffer_alloc))[i] = dpel << (bit_depth_ - 8); + i++; + } + + lbd_db = lbd_metric_(&lbd_src, &lbd_dst); + hbd_db = hbd_metric_(&hbd_src, &hbd_dst, input_bit_depth_, bit_depth_); + EXPECT_LE(fabs(lbd_db - hbd_db), threshold_); + + i = 0; + while (i < lbd_src.buffer_alloc_sz) { + uint16_t dpel; + // Create some small distortion for dst buffer. + dpel = 120 + (rnd.Rand8() >> 4); + lbd_dst.buffer_alloc[i] = (uint8_t)dpel; + ((uint16_t *)(hbd_dst.buffer_alloc))[i] = dpel << (bit_depth_ - 8); + i++; + } + + lbd_db = lbd_metric_(&lbd_src, &lbd_dst); + hbd_db = hbd_metric_(&hbd_src, &hbd_dst, input_bit_depth_, bit_depth_); + EXPECT_LE(fabs(lbd_db - hbd_db), threshold_); + + i = 0; + while (i < lbd_src.buffer_alloc_sz) { + uint16_t dpel; + // Create some small distortion for dst buffer. + dpel = 126 + (rnd.Rand8() >> 6); + lbd_dst.buffer_alloc[i] = (uint8_t)dpel; + ((uint16_t *)(hbd_dst.buffer_alloc))[i] = dpel << (bit_depth_ - 8); + i++; + } + + lbd_db = lbd_metric_(&lbd_src, &lbd_dst); + hbd_db = hbd_metric_(&hbd_src, &hbd_dst, input_bit_depth_, bit_depth_); + EXPECT_LE(fabs(lbd_db - hbd_db), threshold_); + + aom_free_frame_buffer(&lbd_src); + aom_free_frame_buffer(&lbd_dst); + aom_free_frame_buffer(&hbd_src); + aom_free_frame_buffer(&hbd_dst); + } + + int input_bit_depth_; + int bit_depth_; + double threshold_; + LBDMetricFunc lbd_metric_; + HBDMetricFunc hbd_metric_; +}; + +typedef ::testing::tuple<LBDMetricFunc, HBDMetricFunc, int, int, double> + MetricTestTParam; +class HBDMetricsTest : public HBDMetricsTestBase, + public ::testing::TestWithParam<MetricTestTParam> { + public: + virtual void SetUp() { + lbd_metric_ = GET_PARAM(0); + hbd_metric_ = GET_PARAM(1); + input_bit_depth_ = GET_PARAM(2); + bit_depth_ = GET_PARAM(3); + threshold_ = GET_PARAM(4); + } + virtual void TearDown() {} +}; + +TEST_P(HBDMetricsTest, RunAccuracyCheck) { RunAccuracyCheck(); } + +// Allow small variation due to floating point operations. +static const double kSsim_thresh = 0.001; +// Allow some additional errors accumulated in floating point operations. +static const double kFSsim_thresh = 0.03; +// Allow some extra variation due to rounding error accumulated in dct. +static const double kPhvs_thresh = 0.3; + +INSTANTIATE_TEST_CASE_P( + AOMSSIM, HBDMetricsTest, + ::testing::Values(MetricTestTParam(&compute_aomssim, &compute_hbd_aomssim, + 8, 10, kSsim_thresh), + MetricTestTParam(&compute_aomssim, &compute_hbd_aomssim, + 10, 10, kPhvs_thresh), + MetricTestTParam(&compute_aomssim, &compute_hbd_aomssim, + 8, 12, kSsim_thresh), + MetricTestTParam(&compute_aomssim, &compute_hbd_aomssim, + 12, 12, kPhvs_thresh))); +INSTANTIATE_TEST_CASE_P( + FASTSSIM, HBDMetricsTest, + ::testing::Values(MetricTestTParam(&compute_fastssim, &compute_hbd_fastssim, + 8, 10, kFSsim_thresh), + MetricTestTParam(&compute_fastssim, &compute_hbd_fastssim, + 10, 10, kFSsim_thresh), + MetricTestTParam(&compute_fastssim, &compute_hbd_fastssim, + 8, 12, kFSsim_thresh), + MetricTestTParam(&compute_fastssim, &compute_hbd_fastssim, + 12, 12, kFSsim_thresh))); +INSTANTIATE_TEST_CASE_P( + PSNRHVS, HBDMetricsTest, + ::testing::Values(MetricTestTParam(&compute_psnrhvs, &compute_hbd_psnrhvs, + 8, 10, kPhvs_thresh), + MetricTestTParam(&compute_psnrhvs, &compute_hbd_psnrhvs, + 10, 10, kPhvs_thresh), + MetricTestTParam(&compute_psnrhvs, &compute_hbd_psnrhvs, + 8, 12, kPhvs_thresh), + MetricTestTParam(&compute_psnrhvs, &compute_hbd_psnrhvs, + 12, 12, kPhvs_thresh))); +INSTANTIATE_TEST_CASE_P( + PSNR, HBDMetricsTest, + ::testing::Values( + MetricTestTParam(&compute_psnr, &compute_hbd_psnr, 8, 10, kPhvs_thresh), + MetricTestTParam(&compute_psnr, &compute_hbd_psnr, 10, 10, + kPhvs_thresh), + MetricTestTParam(&compute_psnr, &compute_hbd_psnr, 8, 12, kPhvs_thresh), + MetricTestTParam(&compute_psnr, &compute_hbd_psnr, 12, 12, + kPhvs_thresh))); +} // namespace diff --git a/third_party/aom/test/hiprec_convolve_test.cc b/third_party/aom/test/hiprec_convolve_test.cc new file mode 100644 index 0000000000..f94a0730c1 --- /dev/null +++ b/third_party/aom/test/hiprec_convolve_test.cc @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/hiprec_convolve_test_util.h" + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; +using libaom_test::AV1HighbdHiprecConvolve::AV1HighbdHiprecConvolveTest; +using libaom_test::AV1HiprecConvolve::AV1HiprecConvolveTest; + +namespace { + +TEST_P(AV1HiprecConvolveTest, CheckOutput) { RunCheckOutput(GET_PARAM(3)); } +TEST_P(AV1HiprecConvolveTest, DISABLED_SpeedTest) { + RunSpeedTest(GET_PARAM(3)); +} +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, AV1HiprecConvolveTest, + libaom_test::AV1HiprecConvolve::BuildParams( + av1_wiener_convolve_add_src_sse2)); +#endif +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AV1HiprecConvolveTest, + libaom_test::AV1HiprecConvolve::BuildParams( + av1_wiener_convolve_add_src_avx2)); +#endif +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, AV1HiprecConvolveTest, + libaom_test::AV1HiprecConvolve::BuildParams( + av1_wiener_convolve_add_src_neon)); +#endif + +#if HAVE_SSSE3 || HAVE_AVX2 +TEST_P(AV1HighbdHiprecConvolveTest, CheckOutput) { + RunCheckOutput(GET_PARAM(4)); +} +TEST_P(AV1HighbdHiprecConvolveTest, DISABLED_SpeedTest) { + RunSpeedTest(GET_PARAM(4)); +} +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P(SSSE3, AV1HighbdHiprecConvolveTest, + libaom_test::AV1HighbdHiprecConvolve::BuildParams( + av1_highbd_wiener_convolve_add_src_ssse3)); +#endif +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AV1HighbdHiprecConvolveTest, + libaom_test::AV1HighbdHiprecConvolve::BuildParams( + av1_highbd_wiener_convolve_add_src_avx2)); +#endif +#endif + +} // namespace diff --git a/third_party/aom/test/hiprec_convolve_test_util.cc b/third_party/aom/test/hiprec_convolve_test_util.cc new file mode 100644 index 0000000000..2672bcec3d --- /dev/null +++ b/third_party/aom/test/hiprec_convolve_test_util.cc @@ -0,0 +1,331 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "test/hiprec_convolve_test_util.h" + +#include "av1/common/restoration.h" + +using ::testing::make_tuple; +using ::testing::tuple; + +namespace libaom_test { + +// Generate a random pair of filter kernels, using the ranges +// of possible values from the loop-restoration experiment +static void generate_kernels(ACMRandom *rnd, InterpKernel hkernel, + InterpKernel vkernel) { + hkernel[0] = hkernel[6] = + WIENER_FILT_TAP0_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP0_MAXV + 1 - WIENER_FILT_TAP0_MINV); + hkernel[1] = hkernel[5] = + WIENER_FILT_TAP1_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP1_MAXV + 1 - WIENER_FILT_TAP1_MINV); + hkernel[2] = hkernel[4] = + WIENER_FILT_TAP2_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP2_MAXV + 1 - WIENER_FILT_TAP2_MINV); + hkernel[3] = -(hkernel[0] + hkernel[1] + hkernel[2]); + hkernel[7] = 0; + + vkernel[0] = vkernel[6] = + WIENER_FILT_TAP0_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP0_MAXV + 1 - WIENER_FILT_TAP0_MINV); + vkernel[1] = vkernel[5] = + WIENER_FILT_TAP1_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP1_MAXV + 1 - WIENER_FILT_TAP1_MINV); + vkernel[2] = vkernel[4] = + WIENER_FILT_TAP2_MINV + + rnd->PseudoUniform(WIENER_FILT_TAP2_MAXV + 1 - WIENER_FILT_TAP2_MINV); + vkernel[3] = -(vkernel[0] + vkernel[1] + vkernel[2]); + vkernel[7] = 0; +} + +namespace AV1HiprecConvolve { + +::testing::internal::ParamGenerator<HiprecConvolveParam> BuildParams( + hiprec_convolve_func filter) { + const HiprecConvolveParam params[] = { + make_tuple(8, 8, 50000, filter), make_tuple(8, 4, 50000, filter), + make_tuple(64, 24, 1000, filter), make_tuple(64, 64, 1000, filter), + make_tuple(64, 56, 1000, filter), make_tuple(32, 8, 10000, filter), + make_tuple(32, 28, 10000, filter), make_tuple(32, 32, 10000, filter), + make_tuple(16, 34, 10000, filter), make_tuple(32, 34, 10000, filter), + make_tuple(64, 34, 1000, filter), make_tuple(8, 17, 10000, filter), + make_tuple(16, 17, 10000, filter), make_tuple(32, 17, 10000, filter) + }; + return ::testing::ValuesIn(params); +} + +AV1HiprecConvolveTest::~AV1HiprecConvolveTest() {} +void AV1HiprecConvolveTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1HiprecConvolveTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1HiprecConvolveTest::RunCheckOutput(hiprec_convolve_func test_impl) { + const int w = 128, h = 128; + const int out_w = GET_PARAM(0), out_h = GET_PARAM(1); + const int num_iters = GET_PARAM(2); + int i, j; + const ConvolveParams conv_params = get_conv_params_wiener(8); + + uint8_t *input_ = new uint8_t[h * w]; + uint8_t *input = input_; + + // The AVX2 convolve functions always write rows with widths that are + // multiples of 16. So to avoid a buffer overflow, we may need to pad + // rows to a multiple of 16. + int output_n = ALIGN_POWER_OF_TWO(out_w, 4) * out_h; + uint8_t *output = new uint8_t[output_n]; + uint8_t *output2 = new uint8_t[output_n]; + + // Generate random filter kernels + DECLARE_ALIGNED(16, InterpKernel, hkernel); + DECLARE_ALIGNED(16, InterpKernel, vkernel); + + generate_kernels(&rnd_, hkernel, vkernel); + + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + + for (i = 0; i < num_iters; ++i) { + // Choose random locations within the source block + int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_wiener_convolve_add_src_c(input + offset_r * w + offset_c, w, output, + out_w, hkernel, 16, vkernel, 16, out_w, out_h, + &conv_params); + test_impl(input + offset_r * w + offset_c, w, output2, out_w, hkernel, 16, + vkernel, 16, out_w, out_h, &conv_params); + + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" << (j % out_w) << ", " + << (j / out_w) << ") on iteration " << i; + } + delete[] input_; + delete[] output; + delete[] output2; +} + +void AV1HiprecConvolveTest::RunSpeedTest(hiprec_convolve_func test_impl) { + const int w = 128, h = 128; + const int out_w = GET_PARAM(0), out_h = GET_PARAM(1); + const int num_iters = GET_PARAM(2) / 500; + int i, j, k; + const ConvolveParams conv_params = get_conv_params_wiener(8); + + uint8_t *input_ = new uint8_t[h * w]; + uint8_t *input = input_; + + // The AVX2 convolve functions always write rows with widths that are + // multiples of 16. So to avoid a buffer overflow, we may need to pad + // rows to a multiple of 16. + int output_n = ALIGN_POWER_OF_TWO(out_w, 4) * out_h; + uint8_t *output = new uint8_t[output_n]; + uint8_t *output2 = new uint8_t[output_n]; + + // Generate random filter kernels + DECLARE_ALIGNED(16, InterpKernel, hkernel); + DECLARE_ALIGNED(16, InterpKernel, vkernel); + + generate_kernels(&rnd_, hkernel, vkernel); + + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand8(); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (i = 0; i < num_iters; ++i) { + for (j = 3; j < h - out_h - 4; j++) { + for (k = 3; k < w - out_w - 4; k++) { + av1_wiener_convolve_add_src_c(input + j * w + k, w, output, out_w, + hkernel, 16, vkernel, 16, out_w, out_h, + &conv_params); + } + } + } + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (i = 0; i < num_iters; ++i) { + for (j = 3; j < h - out_h - 4; j++) { + for (k = 3; k < w - out_w - 4; k++) { + test_impl(input + j * w + k, w, output2, out_w, hkernel, 16, vkernel, + 16, out_w, out_h, &conv_params); + } + } + } + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: AV1HiprecConvolveTest.SpeedTest, SIMD slower than C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + + delete[] input_; + delete[] output; + delete[] output2; +} +} // namespace AV1HiprecConvolve + +namespace AV1HighbdHiprecConvolve { + +::testing::internal::ParamGenerator<HighbdHiprecConvolveParam> BuildParams( + highbd_hiprec_convolve_func filter) { + const HighbdHiprecConvolveParam params[] = { + make_tuple(8, 8, 50000, 8, filter), make_tuple(64, 64, 1000, 8, filter), + make_tuple(32, 8, 10000, 8, filter), make_tuple(8, 8, 50000, 10, filter), + make_tuple(64, 64, 1000, 10, filter), make_tuple(32, 8, 10000, 10, filter), + make_tuple(8, 8, 50000, 12, filter), make_tuple(64, 64, 1000, 12, filter), + make_tuple(32, 8, 10000, 12, filter), + }; + return ::testing::ValuesIn(params); +} + +AV1HighbdHiprecConvolveTest::~AV1HighbdHiprecConvolveTest() {} +void AV1HighbdHiprecConvolveTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1HighbdHiprecConvolveTest::TearDown() { + libaom_test::ClearSystemState(); +} + +void AV1HighbdHiprecConvolveTest::RunCheckOutput( + highbd_hiprec_convolve_func test_impl) { + const int w = 128, h = 128; + const int out_w = GET_PARAM(0), out_h = GET_PARAM(1); + const int num_iters = GET_PARAM(2); + const int bd = GET_PARAM(3); + int i, j; + const ConvolveParams conv_params = get_conv_params_wiener(bd); + + uint16_t *input = new uint16_t[h * w]; + + // The AVX2 convolve functions always write rows with widths that are + // multiples of 16. So to avoid a buffer overflow, we may need to pad + // rows to a multiple of 16. + int output_n = ALIGN_POWER_OF_TWO(out_w, 4) * out_h; + uint16_t *output = new uint16_t[output_n]; + uint16_t *output2 = new uint16_t[output_n]; + + // Generate random filter kernels + DECLARE_ALIGNED(16, InterpKernel, hkernel); + DECLARE_ALIGNED(16, InterpKernel, vkernel); + + generate_kernels(&rnd_, hkernel, vkernel); + + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + + uint8_t *input_ptr = CONVERT_TO_BYTEPTR(input); + uint8_t *output_ptr = CONVERT_TO_BYTEPTR(output); + uint8_t *output2_ptr = CONVERT_TO_BYTEPTR(output2); + + for (i = 0; i < num_iters; ++i) { + // Choose random locations within the source block + int offset_r = 3 + rnd_.PseudoUniform(h - out_h - 7); + int offset_c = 3 + rnd_.PseudoUniform(w - out_w - 7); + av1_highbd_wiener_convolve_add_src_c( + input_ptr + offset_r * w + offset_c, w, output_ptr, out_w, hkernel, 16, + vkernel, 16, out_w, out_h, &conv_params, bd); + test_impl(input_ptr + offset_r * w + offset_c, w, output2_ptr, out_w, + hkernel, 16, vkernel, 16, out_w, out_h, &conv_params, bd); + + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" << (j % out_w) << ", " + << (j / out_w) << ") on iteration " << i; + } + delete[] input; + delete[] output; + delete[] output2; +} + +void AV1HighbdHiprecConvolveTest::RunSpeedTest( + highbd_hiprec_convolve_func test_impl) { + const int w = 128, h = 128; + const int out_w = GET_PARAM(0), out_h = GET_PARAM(1); + const int num_iters = GET_PARAM(2) / 500; + const int bd = GET_PARAM(3); + int i, j, k; + const ConvolveParams conv_params = get_conv_params_wiener(bd); + + uint16_t *input = new uint16_t[h * w]; + + // The AVX2 convolve functions always write rows with widths that are + // multiples of 16. So to avoid a buffer overflow, we may need to pad + // rows to a multiple of 16. + int output_n = ALIGN_POWER_OF_TWO(out_w, 4) * out_h; + uint16_t *output = new uint16_t[output_n]; + uint16_t *output2 = new uint16_t[output_n]; + + // Generate random filter kernels + DECLARE_ALIGNED(16, InterpKernel, hkernel); + DECLARE_ALIGNED(16, InterpKernel, vkernel); + + generate_kernels(&rnd_, hkernel, vkernel); + + for (i = 0; i < h; ++i) + for (j = 0; j < w; ++j) input[i * w + j] = rnd_.Rand16() & ((1 << bd) - 1); + + uint8_t *input_ptr = CONVERT_TO_BYTEPTR(input); + uint8_t *output_ptr = CONVERT_TO_BYTEPTR(output); + uint8_t *output2_ptr = CONVERT_TO_BYTEPTR(output2); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (i = 0; i < num_iters; ++i) { + for (j = 3; j < h - out_h - 4; j++) { + for (k = 3; k < w - out_w - 4; k++) { + av1_highbd_wiener_convolve_add_src_c( + input_ptr + j * w + k, w, output_ptr, out_w, hkernel, 16, vkernel, + 16, out_w, out_h, &conv_params, bd); + } + } + } + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (i = 0; i < num_iters; ++i) { + for (j = 3; j < h - out_h - 4; j++) { + for (k = 3; k < w - out_w - 4; k++) { + test_impl(input_ptr + j * w + k, w, output2_ptr, out_w, hkernel, 16, + vkernel, 16, out_w, out_h, &conv_params, bd); + } + } + } + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: AV1HighbdHiprecConvolveTest.SpeedTest, SIMD slower than C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + + delete[] input; + delete[] output; + delete[] output2; +} +} // namespace AV1HighbdHiprecConvolve +} // namespace libaom_test diff --git a/third_party/aom/test/hiprec_convolve_test_util.h b/third_party/aom/test/hiprec_convolve_test_util.h new file mode 100644 index 0000000000..2abe24b57e --- /dev/null +++ b/third_party/aom/test/hiprec_convolve_test_util.h @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_HIPREC_CONVOLVE_TEST_UTIL_H_ +#define AOM_TEST_HIPREC_CONVOLVE_TEST_UTIL_H_ + +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/util.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/convolve.h" +#include "av1/common/mv.h" + +namespace libaom_test { + +namespace AV1HiprecConvolve { + +typedef void (*hiprec_convolve_func)(const uint8_t *src, ptrdiff_t src_stride, + uint8_t *dst, ptrdiff_t dst_stride, + const int16_t *filter_x, int x_step_q4, + const int16_t *filter_y, int y_step_q4, + int w, int h, + const ConvolveParams *conv_params); + +typedef ::testing::tuple<int, int, int, hiprec_convolve_func> + HiprecConvolveParam; + +::testing::internal::ParamGenerator<HiprecConvolveParam> BuildParams( + hiprec_convolve_func filter); + +class AV1HiprecConvolveTest + : public ::testing::TestWithParam<HiprecConvolveParam> { + public: + virtual ~AV1HiprecConvolveTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(hiprec_convolve_func test_impl); + void RunSpeedTest(hiprec_convolve_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +} // namespace AV1HiprecConvolve + +namespace AV1HighbdHiprecConvolve { +typedef void (*highbd_hiprec_convolve_func)( + const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, + ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, + const int16_t *filter_y, int y_step_q4, int w, int h, + const ConvolveParams *conv_params, int bps); + +typedef ::testing::tuple<int, int, int, int, highbd_hiprec_convolve_func> + HighbdHiprecConvolveParam; + +::testing::internal::ParamGenerator<HighbdHiprecConvolveParam> BuildParams( + highbd_hiprec_convolve_func filter); + +class AV1HighbdHiprecConvolveTest + : public ::testing::TestWithParam<HighbdHiprecConvolveParam> { + public: + virtual ~AV1HighbdHiprecConvolveTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(highbd_hiprec_convolve_func test_impl); + void RunSpeedTest(highbd_hiprec_convolve_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +} // namespace AV1HighbdHiprecConvolve + +} // namespace libaom_test + +#endif // AOM_TEST_HIPREC_CONVOLVE_TEST_UTIL_H_ diff --git a/third_party/aom/test/horz_superres_test.cc b/third_party/aom/test/horz_superres_test.cc new file mode 100644 index 0000000000..973f55b668 --- /dev/null +++ b/third_party/aom/test/horz_superres_test.cc @@ -0,0 +1,322 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "av1/encoder/encoder.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "test/yuv_video_source.h" + +namespace { + +using ::testing::make_tuple; +using ::testing::tuple; + +/* TESTING PARAMETERS */ + +#define NUM_TEST_VIDEOS 3 + +const int kBitrate = 40; + +// PSNR thresholds found by experiment +const double kPSNRThresholds[] = { 26.0, 28.0, 20.0 }; + +typedef struct { + const char *filename; + aom_img_fmt fmt; + aom_bit_depth_t bit_depth; + unsigned int profile; + unsigned int limit; + unsigned int screen_content; +} TestVideoParam; + +const TestVideoParam kTestVideoVectors[] = { + { "park_joy_90p_8_420.y4m", AOM_IMG_FMT_I420, AOM_BITS_8, 0, 5, 0 }, + { "park_joy_90p_10_444.y4m", AOM_IMG_FMT_I44416, AOM_BITS_10, 1, 5, 0 }, + { "screendata.y4m", AOM_IMG_FMT_I420, AOM_BITS_8, 0, 4, 1 }, +}; + +// Superres modes tested +// SUPERRES_QTHRESH is not included, as it has its own test +const SUPERRES_MODE kSuperresModesNotQThresh[] = { SUPERRES_FIXED, + SUPERRES_RANDOM }; + +// Superres denominators and superres kf denominators to be tested +typedef tuple<int, int> SuperresDenominatorPair; +const SuperresDenominatorPair kSuperresDenominators[] = { + make_tuple(16, 9), make_tuple(13, 11), make_tuple(9, 9), + make_tuple(13, 13), make_tuple(11, 16), make_tuple(8, 16), + make_tuple(16, 8), make_tuple(8, 8), make_tuple(9, 14), +}; + +// Superres q thresholds and superres kf q thresholds to be tested +typedef tuple<int, int> SuperresQThresholdPair; +const SuperresQThresholdPair kSuperresQThresholds[] = { + make_tuple(63, 63), make_tuple(63, 41), make_tuple(17, 63), + make_tuple(41, 11), make_tuple(1, 37), make_tuple(11, 11), + make_tuple(1, 1), make_tuple(17, 29), make_tuple(29, 11), +}; + +/* END (TESTING PARAMETERS) */ + +// Test parameter list: +// <[needed for EncoderTest], test_video_idx_, superres_mode_, +// tuple(superres_denom_, superres_kf_denom_)> +typedef tuple<const libaom_test::CodecFactory *, int, SUPERRES_MODE, + SuperresDenominatorPair> + HorzSuperresTestParam; + +class HorzSuperresEndToEndTest + : public ::testing::TestWithParam<HorzSuperresTestParam>, + public ::libaom_test::EncoderTest { + protected: + HorzSuperresEndToEndTest() + : EncoderTest(GET_PARAM(0)), test_video_idx_(GET_PARAM(1)), + superres_mode_(GET_PARAM(2)), psnr_(0.0), frame_count_(0) { + test_video_param_ = kTestVideoVectors[test_video_idx_]; + + SuperresDenominatorPair denoms = GET_PARAM(3); + superres_denom_ = ::testing::get<0>(denoms); + superres_kf_denom_ = ::testing::get<1>(denoms); + } + + virtual ~HorzSuperresEndToEndTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(::libaom_test::kTwoPassGood); + cfg_.g_lag_in_frames = 5; + cfg_.rc_end_usage = AOM_VBR; + cfg_.rc_target_bitrate = kBitrate; + cfg_.g_error_resilient = 0; + cfg_.g_profile = test_video_param_.profile; + cfg_.g_input_bit_depth = (unsigned int)test_video_param_.bit_depth; + cfg_.g_bit_depth = test_video_param_.bit_depth; + init_flags_ = AOM_CODEC_USE_PSNR; + if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH; + + // Set superres parameters + cfg_.rc_superres_mode = superres_mode_; + cfg_.rc_superres_denominator = superres_denom_; + cfg_.rc_superres_kf_denominator = superres_kf_denom_; + } + + virtual void BeginPassHook(unsigned int) { + psnr_ = 0.0; + frame_count_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + psnr_ += pkt->data.psnr.psnr[0]; + frame_count_++; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AV1E_SET_TILE_COLUMNS, 4); + + // Set cpu-used = 8 for speed + encoder->Control(AOME_SET_CPUUSED, 8); + + // Test screen coding tools + if (test_video_param_.screen_content) + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN); + else + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT); + + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + + double GetAveragePsnr() const { + if (frame_count_) return psnr_ / frame_count_; + return 0.0; + } + + double GetPsnrThreshold() { return kPSNRThresholds[test_video_idx_]; } + + void DoTest() { + testing::internal::scoped_ptr<libaom_test::VideoSource> video; + video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0, + test_video_param_.limit)); + ASSERT_TRUE(video.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); + const double psnr = GetAveragePsnr(); + EXPECT_GT(psnr, GetPsnrThreshold()) + << "superres_mode_ = " << superres_mode_ + << ", superres_denom_ = " << superres_denom_ + << ", superres_kf_denom_ = " << superres_kf_denom_; + + EXPECT_EQ(test_video_param_.limit, frame_count_) + << "superres_mode_ = " << superres_mode_ + << ", superres_denom_ = " << superres_denom_ + << ", superres_kf_denom_ = " << superres_kf_denom_; + } + + int test_video_idx_; + TestVideoParam test_video_param_; + SUPERRES_MODE superres_mode_; + int superres_denom_; + int superres_kf_denom_; + + private: + double psnr_; + unsigned int frame_count_; +}; + +TEST_P(HorzSuperresEndToEndTest, HorzSuperresEndToEndPSNRTest) { DoTest(); } + +AV1_INSTANTIATE_TEST_CASE(HorzSuperresEndToEndTest, + ::testing::Range(0, NUM_TEST_VIDEOS), + ::testing::ValuesIn(kSuperresModesNotQThresh), + ::testing::ValuesIn(kSuperresDenominators)); + +// Test parameter list: +// <[needed for EncoderTest], test_video_idx_, tuple(superres_denom_, +// superres_kf_denom_), tuple(superres_qthresh_,superres_kf_qthresh_)> +typedef tuple<const libaom_test::CodecFactory *, int, SuperresDenominatorPair, + SuperresQThresholdPair> + HorzSuperresQThreshTestParam; + +class HorzSuperresQThreshEndToEndTest + : public ::testing::TestWithParam<HorzSuperresQThreshTestParam>, + public ::libaom_test::EncoderTest { + protected: + HorzSuperresQThreshEndToEndTest() + : EncoderTest(GET_PARAM(0)), test_video_idx_(GET_PARAM(1)), + superres_mode_(SUPERRES_QTHRESH), psnr_(0.0), frame_count_(0) { + test_video_param_ = kTestVideoVectors[test_video_idx_]; + + SuperresDenominatorPair denoms = GET_PARAM(2); + superres_denom_ = ::testing::get<0>(denoms); + superres_kf_denom_ = ::testing::get<1>(denoms); + + SuperresQThresholdPair qthresholds = GET_PARAM(3); + superres_qthresh_ = ::testing::get<0>(qthresholds); + superres_kf_qthresh_ = ::testing::get<1>(qthresholds); + } + + virtual ~HorzSuperresQThreshEndToEndTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(::libaom_test::kTwoPassGood); + cfg_.g_lag_in_frames = 5; + cfg_.rc_end_usage = AOM_VBR; + cfg_.rc_target_bitrate = kBitrate; + cfg_.g_error_resilient = 0; + cfg_.g_profile = test_video_param_.profile; + cfg_.g_input_bit_depth = (unsigned int)test_video_param_.bit_depth; + cfg_.g_bit_depth = test_video_param_.bit_depth; + init_flags_ = AOM_CODEC_USE_PSNR; + if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH; + + // Set superres parameters + cfg_.rc_superres_mode = superres_mode_; + cfg_.rc_superres_denominator = superres_denom_; + cfg_.rc_superres_kf_denominator = superres_kf_denom_; + cfg_.rc_superres_qthresh = superres_qthresh_; + cfg_.rc_superres_kf_qthresh = superres_kf_qthresh_; + } + + virtual void BeginPassHook(unsigned int) { + psnr_ = 0.0; + frame_count_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + psnr_ += pkt->data.psnr.psnr[0]; + frame_count_++; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); + encoder->Control(AV1E_SET_TILE_COLUMNS, 0); + + // Set cpu-used = 8 for speed + encoder->Control(AOME_SET_CPUUSED, 8); + + // Test screen coding tools + if (test_video_param_.screen_content) + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN); + else + encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT); + + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + + double GetAveragePsnr() const { + if (frame_count_) return psnr_ / frame_count_; + return 0.0; + } + + double GetPsnrThreshold() { return kPSNRThresholds[test_video_idx_]; } + + void DoTest() { + testing::internal::scoped_ptr<libaom_test::VideoSource> video; + video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0, + test_video_param_.limit)); + ASSERT_TRUE(video.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); + const double psnr = GetAveragePsnr(); + EXPECT_GT(psnr, GetPsnrThreshold()) + << "superres_mode_ = " << superres_mode_ + << ", superres_denom_ = " << superres_denom_ + << ", superres_kf_denom_ = " << superres_kf_denom_ + << ", superres_qthresh_ = " << superres_qthresh_ + << ", superres_kf_qthresh_ = " << superres_kf_qthresh_; + + EXPECT_EQ(test_video_param_.limit, frame_count_) + << "superres_mode_ = " << superres_mode_ + << ", superres_denom_ = " << superres_denom_ + << ", superres_kf_denom_ = " << superres_kf_denom_ + << ", superres_qthresh_ = " << superres_qthresh_ + << ", superres_kf_qthresh_ = " << superres_kf_qthresh_; + } + + int test_video_idx_; + TestVideoParam test_video_param_; + SUPERRES_MODE superres_mode_; + int superres_denom_; + int superres_kf_denom_; + int superres_qthresh_; + int superres_kf_qthresh_; + + private: + double psnr_; + unsigned int frame_count_; +}; + +TEST_P(HorzSuperresQThreshEndToEndTest, HorzSuperresQThreshEndToEndPSNRTest) { + DoTest(); +} + +AV1_INSTANTIATE_TEST_CASE(HorzSuperresQThreshEndToEndTest, + ::testing::Range(0, NUM_TEST_VIDEOS), + ::testing::ValuesIn(kSuperresDenominators), + ::testing::ValuesIn(kSuperresQThresholds)); + +} // namespace diff --git a/third_party/aom/test/i420_video_source.h b/third_party/aom/test/i420_video_source.h new file mode 100644 index 0000000000..233e7152b9 --- /dev/null +++ b/third_party/aom/test/i420_video_source.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_I420_VIDEO_SOURCE_H_ +#define AOM_TEST_I420_VIDEO_SOURCE_H_ +#include <cstdio> +#include <cstdlib> +#include <string> + +#include "test/yuv_video_source.h" + +namespace libaom_test { + +// This class extends VideoSource to allow parsing of raw yv12 +// so that we can do actual file encodes. +class I420VideoSource : public YUVVideoSource { + public: + I420VideoSource(const std::string &file_name, unsigned int width, + unsigned int height, int rate_numerator, int rate_denominator, + unsigned int start, int limit) + : YUVVideoSource(file_name, AOM_IMG_FMT_I420, width, height, + rate_numerator, rate_denominator, start, limit) {} +}; + +} // namespace libaom_test + +#endif // AOM_TEST_I420_VIDEO_SOURCE_H_ diff --git a/third_party/aom/test/intra_edge_test.cc b/third_party/aom/test/intra_edge_test.cc new file mode 100644 index 0000000000..ce61402acb --- /dev/null +++ b/third_party/aom/test/intra_edge_test.cc @@ -0,0 +1,337 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/register_state_check.h" +#include "test/function_equivalence_test.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" +#include "config/av1_rtcd.h" + +#include "aom/aom_integer.h" +#include "av1/common/enums.h" + +using libaom_test::FunctionEquivalenceTest; + +namespace { + +template <typename F, typename T> +class UpsampleTest : public FunctionEquivalenceTest<F> { + protected: + static const int kIterations = 1000000; + static const int kMinEdge = 4; + static const int kMaxEdge = 24; + static const int kBufSize = 2 * 64 + 32; + static const int kOffset = 16; + + virtual ~UpsampleTest() {} + + virtual void Execute(T *edge_tst) = 0; + + void Common() { + edge_ref_ = &edge_ref_data_[kOffset]; + edge_tst_ = &edge_tst_data_[kOffset]; + + Execute(edge_tst_); + + const int max_idx = (size_ - 1) * 2; + for (int r = -2; r <= max_idx; ++r) { + ASSERT_EQ(edge_ref_[r], edge_tst_[r]); + } + } + + T edge_ref_data_[kBufSize]; + T edge_tst_data_[kBufSize]; + + T *edge_ref_; + T *edge_tst_; + + int size_; +}; + +////////////////////////////////////////////////////////////////////////////// +// 8 bit version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*UP8B)(uint8_t *p, int size); +typedef libaom_test::FuncParam<UP8B> TestFuncs; + +class UpsampleTest8B : public UpsampleTest<UP8B, uint8_t> { + protected: + void Execute(uint8_t *edge_tst) { + params_.ref_func(edge_ref_, size_); + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst, size_)); + } +}; + +TEST_P(UpsampleTest8B, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + size_ = 4 * (this->rng_(4) + 1); + + int i, pix = 0; + for (i = 0; i < kOffset + size_; ++i) { + pix = rng_.Rand8(); + edge_ref_data_[i] = pix; + edge_tst_data_[i] = edge_ref_data_[i]; + } + + // Extend final sample + while (i < kBufSize) { + edge_ref_data_[i] = pix; + edge_tst_data_[i] = pix; + i++; + } + + Common(); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, UpsampleTest8B, + ::testing::Values(TestFuncs(av1_upsample_intra_edge_c, + av1_upsample_intra_edge_sse4_1))); +#endif // HAVE_SSE4_1 + +////////////////////////////////////////////////////////////////////////////// +// High bit-depth version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*UPHB)(uint16_t *p, int size, int bd); +typedef libaom_test::FuncParam<UPHB> TestFuncsHBD; + +class UpsampleTestHB : public UpsampleTest<UPHB, uint16_t> { + protected: + void Execute(uint16_t *edge_tst) { + params_.ref_func(edge_ref_, size_, bit_depth_); + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst, size_, bit_depth_)); + } + int bit_depth_; +}; + +TEST_P(UpsampleTestHB, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + const int hi = 1 << bit_depth_; + + size_ = 4 * (this->rng_(4) + 1); + + int i, pix = 0; + for (i = 0; i < kOffset + size_; ++i) { + pix = rng_(hi); + edge_ref_data_[i] = pix; + edge_tst_data_[i] = pix; + } + + // Extend final sample + while (i < kBufSize) { + edge_ref_data_[i] = pix; + edge_tst_data_[i] = pix; + i++; + } + + Common(); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, UpsampleTestHB, + ::testing::Values(TestFuncsHBD(av1_upsample_intra_edge_high_c, + av1_upsample_intra_edge_high_sse4_1))); +#endif // HAVE_SSE4_1 + +template <typename F, typename T> +class FilterEdgeTest : public FunctionEquivalenceTest<F> { + protected: + static const int kIterations = 1000000; + static const int kMaxEdge = 2 * 64; + static const int kBufSize = kMaxEdge + 32; + static const int kOffset = 15; + + virtual ~FilterEdgeTest() {} + + virtual void Execute(T *edge_tst) = 0; + + void Common() { + edge_ref_ = &edge_ref_data_[kOffset]; + edge_tst_ = &edge_tst_data_[kOffset]; + + Execute(edge_tst_); + + for (int r = 0; r < size_; ++r) { + ASSERT_EQ(edge_ref_[r], edge_tst_[r]); + } + } + + T edge_ref_data_[kBufSize]; + T edge_tst_data_[kBufSize]; + + T *edge_ref_; + T *edge_tst_; + + int size_; + int strength_; +}; + +////////////////////////////////////////////////////////////////////////////// +// 8 bit version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FE8B)(uint8_t *p, int size, int strength); +typedef libaom_test::FuncParam<FE8B> FilterEdgeTestFuncs; + +class FilterEdgeTest8B : public FilterEdgeTest<FE8B, uint8_t> { + protected: + void Execute(uint8_t *edge_tst) { + params_.ref_func(edge_ref_, size_, strength_); + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst, size_, strength_)); + } +}; + +TEST_P(FilterEdgeTest8B, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + strength_ = this->rng_(4); + size_ = 4 * (this->rng_(128 / 4) + 1) + 1; + + int i, pix = 0; + for (i = 0; i < kOffset + size_; ++i) { + pix = rng_.Rand8(); + edge_ref_data_[i] = pix; + edge_tst_data_[i] = pix; + } + + Common(); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, FilterEdgeTest8B, + ::testing::Values(FilterEdgeTestFuncs(av1_filter_intra_edge_c, + av1_filter_intra_edge_sse4_1))); +#endif // HAVE_SSE4_1 + +////////////////////////////////////////////////////////////////////////////// +// High bit-depth version +////////////////////////////////////////////////////////////////////////////// + +typedef void (*FEHB)(uint16_t *p, int size, int strength); +typedef libaom_test::FuncParam<FEHB> FilterEdgeTestFuncsHBD; + +class FilterEdgeTestHB : public FilterEdgeTest<FEHB, uint16_t> { + protected: + void Execute(uint16_t *edge_tst) { + params_.ref_func(edge_ref_, size_, strength_); + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst, size_, strength_)); + } + int bit_depth_; +}; + +TEST_P(FilterEdgeTestHB, RandomValues) { + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + switch (rng_(3)) { + case 0: bit_depth_ = 8; break; + case 1: bit_depth_ = 10; break; + default: bit_depth_ = 12; break; + } + const int hi = 1 << bit_depth_; + strength_ = this->rng_(4); + size_ = 4 * (this->rng_(128 / 4) + 1) + 1; + + int i, pix = 0; + for (i = 0; i < kOffset + size_; ++i) { + pix = rng_(hi); + edge_ref_data_[i] = pix; + edge_tst_data_[i] = pix; + } + + Common(); + } +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, FilterEdgeTestHB, + ::testing::Values(FilterEdgeTestFuncsHBD( + av1_filter_intra_edge_high_c, + av1_filter_intra_edge_high_sse4_1))); +#endif // HAVE_SSE4_1 + +// Speed tests + +TEST_P(UpsampleTest8B, DISABLED_Speed) { + const int test_count = 10000000; + size_ = kMaxEdge; + for (int i = 0; i < kOffset + size_; ++i) { + edge_tst_data_[i] = rng_.Rand8(); + } + edge_tst_ = &edge_tst_data_[kOffset]; + for (int iter = 0; iter < test_count; ++iter) { + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst_, size_)); + } +} + +TEST_P(UpsampleTestHB, DISABLED_Speed) { + const int test_count = 10000000; + size_ = kMaxEdge; + bit_depth_ = 12; + const int hi = 1 << bit_depth_; + for (int i = 0; i < kOffset + size_; ++i) { + edge_tst_data_[i] = rng_(hi); + } + edge_tst_ = &edge_tst_data_[kOffset]; + for (int iter = 0; iter < test_count; ++iter) { + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst_, size_, bit_depth_)); + } +} + +TEST_P(FilterEdgeTest8B, DISABLED_Speed) { + const int test_count = 10000000; + size_ = kMaxEdge; + strength_ = 1; + for (int i = 0; i < kOffset + size_; ++i) { + edge_tst_data_[i] = rng_.Rand8(); + } + edge_tst_ = &edge_tst_data_[kOffset]; + for (int iter = 0; iter < test_count; ++iter) { + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst_, size_, strength_)); + // iterate over filter strengths (1,2,3) + strength_ = (strength_ == 3) ? 1 : strength_ + 1; + } +} + +TEST_P(FilterEdgeTestHB, DISABLED_Speed) { + const int test_count = 10000000; + size_ = kMaxEdge; + strength_ = 1; + bit_depth_ = 12; + const int hi = 1 << bit_depth_; + for (int i = 0; i < kOffset + size_; ++i) { + edge_tst_data_[i] = rng_(hi); + } + edge_tst_ = &edge_tst_data_[kOffset]; + for (int iter = 0; iter < test_count; ++iter) { + ASM_REGISTER_STATE_CHECK(params_.tst_func(edge_tst_, size_, strength_)); + // iterate over filter strengths (1,2,3) + strength_ = (strength_ == 3) ? 1 : strength_ + 1; + } +} + +} // namespace diff --git a/third_party/aom/test/intrabc_test.cc b/third_party/aom/test/intrabc_test.cc new file mode 100644 index 0000000000..3ea4217081 --- /dev/null +++ b/third_party/aom/test/intrabc_test.cc @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "av1/common/blockd.h" +#include "av1/common/enums.h" +#include "av1/common/mv.h" +#include "av1/common/mvref_common.h" +#include "av1/common/onyxc_int.h" +#include "av1/common/tile_common.h" + +namespace { +TEST(IntrabcTest, DvValidation) { + struct DvTestCase { + MV dv; + int mi_row_offset; + int mi_col_offset; + BLOCK_SIZE bsize; + bool valid; + }; + const int kSubPelScale = 8; + const int kTileMaxMibWidth = 8; + const DvTestCase kDvCases[] = { + { { 0, 0 }, 0, 0, BLOCK_128X128, false }, + { { 0, 0 }, 0, 0, BLOCK_64X64, false }, + { { 0, 0 }, 0, 0, BLOCK_32X32, false }, + { { 0, 0 }, 0, 0, BLOCK_16X16, false }, + { { 0, 0 }, 0, 0, BLOCK_8X8, false }, + { { 0, 0 }, 0, 0, BLOCK_4X4, false }, + { { -MAX_SB_SIZE * kSubPelScale, -MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_16X16, + true }, + { { 0, -MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_16X16, + false }, + { { -MAX_SB_SIZE * kSubPelScale, 0 }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_16X16, + true }, + { { MAX_SB_SIZE * kSubPelScale, 0 }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_16X16, + false }, + { { 0, MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_16X16, + false }, + { { -32 * kSubPelScale, -32 * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_32X32, + true }, + { { -32 * kSubPelScale, -32 * kSubPelScale }, + 32 / MI_SIZE, + 32 / MI_SIZE, + BLOCK_32X32, + false }, + { { -32 * kSubPelScale - kSubPelScale / 2, -32 * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_32X32, + false }, + { { -33 * kSubPelScale, -32 * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_32X32, + true }, + { { -32 * kSubPelScale, -32 * kSubPelScale - kSubPelScale / 2 }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_32X32, + false }, + { { -32 * kSubPelScale, -33 * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_32X32, + true }, + { { -MAX_SB_SIZE * kSubPelScale, -MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + true }, + { { -(MAX_SB_SIZE + 1) * kSubPelScale, -MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -MAX_SB_SIZE * kSubPelScale, -(MAX_SB_SIZE + 1) * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -(MAX_SB_SIZE - 1) * kSubPelScale, -MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -MAX_SB_SIZE * kSubPelScale, -(MAX_SB_SIZE - 1) * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + true }, + { { -(MAX_SB_SIZE - 1) * kSubPelScale, -(MAX_SB_SIZE - 1) * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -MAX_SB_SIZE * kSubPelScale, MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -MAX_SB_SIZE * kSubPelScale, + (kTileMaxMibWidth - 2) * MAX_SB_SIZE * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + { { -MAX_SB_SIZE * kSubPelScale, + ((kTileMaxMibWidth - 2) * MAX_SB_SIZE + 1) * kSubPelScale }, + MAX_SB_SIZE / MI_SIZE, + MAX_SB_SIZE / MI_SIZE, + BLOCK_LARGEST, + false }, + }; + + MACROBLOCKD xd; + memset(&xd, 0, sizeof(xd)); + xd.tile.mi_row_start = 8 * MAX_MIB_SIZE; + xd.tile.mi_row_end = 16 * MAX_MIB_SIZE; + xd.tile.mi_col_start = 24 * MAX_MIB_SIZE; + xd.tile.mi_col_end = xd.tile.mi_col_start + kTileMaxMibWidth * MAX_MIB_SIZE; + xd.plane[1].subsampling_x = 1; + xd.plane[1].subsampling_y = 1; + xd.plane[2].subsampling_x = 1; + xd.plane[2].subsampling_y = 1; + + AV1_COMMON cm; + memset(&cm, 0, sizeof(cm)); + + for (int i = 0; i < static_cast<int>(GTEST_ARRAY_SIZE_(kDvCases)); ++i) { + EXPECT_EQ(static_cast<int>(kDvCases[i].valid), + av1_is_dv_valid(kDvCases[i].dv, &cm, &xd, + xd.tile.mi_row_start + kDvCases[i].mi_row_offset, + xd.tile.mi_col_start + kDvCases[i].mi_col_offset, + kDvCases[i].bsize, MAX_MIB_SIZE_LOG2)) + << "DvCases[" << i << "]"; + } +} +} // namespace diff --git a/third_party/aom/test/intrapred_test.cc b/third_party/aom/test/intrapred_test.cc new file mode 100644 index 0000000000..1a1c0fc421 --- /dev/null +++ b/third_party/aom/test/intrapred_test.cc @@ -0,0 +1,266 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/blockd.h" +#include "av1/common/common.h" +#include "av1/common/pred_common.h" +#include "aom_mem/aom_mem.h" + +namespace { + +using libaom_test::ACMRandom; + +const int count_test_block = 100000; + +typedef void (*HighbdIntraPred)(uint16_t *dst, ptrdiff_t stride, + const uint16_t *above, const uint16_t *left, + int bps); +typedef void (*IntraPred)(uint8_t *dst, ptrdiff_t stride, const uint8_t *above, + const uint8_t *left); + +} // namespace + +// NOTE: Under gcc version 7.3.0 (Debian 7.3.0-5), if this template is in the +// anonymous namespace, then we get a strange compiler warning in +// the begin() and end() methods of the ParamGenerator template class in +// gtest/internal/gtest-param-util.h: +// warning: ‘<anonymous>’ is used uninitialized in this function +// As a workaround, put this template outside the anonymous namespace. +// See bug aomedia:2003. +template <typename FuncType> +struct IntraPredFunc { + IntraPredFunc(FuncType pred = NULL, FuncType ref = NULL, + int block_width_value = 0, int block_height_value = 0, + int bit_depth_value = 0) + : pred_fn(pred), ref_fn(ref), block_width(block_width_value), + block_height(block_height_value), bit_depth(bit_depth_value) {} + + FuncType pred_fn; + FuncType ref_fn; + int block_width; + int block_height; + int bit_depth; +}; + +namespace { + +template <typename FuncType, typename Pixel> +class AV1IntraPredTest + : public ::testing::TestWithParam<IntraPredFunc<FuncType> > { + public: + void RunTest(Pixel *left_col, Pixel *above_data, Pixel *dst, Pixel *ref_dst) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int block_width = params_.block_width; + const int block_height = params_.block_height; + above_row_ = above_data + 16; + left_col_ = left_col; + dst_ = dst; + ref_dst_ = ref_dst; + int error_count = 0; + for (int i = 0; i < count_test_block; ++i) { + // Fill edges with random data, try first with saturated values. + for (int x = -1; x <= block_width * 2; x++) { + if (i == 0) { + above_row_[x] = mask_; + } else { + above_row_[x] = rnd.Rand16() & mask_; + } + } + for (int y = 0; y < block_height; y++) { + if (i == 0) { + left_col_[y] = mask_; + } else { + left_col_[y] = rnd.Rand16() & mask_; + } + } + Predict(); + CheckPrediction(i, &error_count); + } + ASSERT_EQ(0, error_count); + } + + protected: + virtual void SetUp() { + params_ = this->GetParam(); + stride_ = params_.block_width * 3; + mask_ = (1 << params_.bit_depth) - 1; + } + + virtual void Predict() = 0; + + void CheckPrediction(int test_case_number, int *error_count) const { + // For each pixel ensure that the calculated value is the same as reference. + const int block_width = params_.block_width; + const int block_height = params_.block_height; + for (int y = 0; y < block_height; y++) { + for (int x = 0; x < block_width; x++) { + *error_count += ref_dst_[x + y * stride_] != dst_[x + y * stride_]; + if (*error_count == 1) { + ASSERT_EQ(ref_dst_[x + y * stride_], dst_[x + y * stride_]) + << " Failed on Test Case Number " << test_case_number + << " location: x = " << x << " y = " << y; + } + } + } + } + + Pixel *above_row_; + Pixel *left_col_; + Pixel *dst_; + Pixel *ref_dst_; + ptrdiff_t stride_; + int mask_; + + IntraPredFunc<FuncType> params_; +}; + +class HighbdIntraPredTest : public AV1IntraPredTest<HighbdIntraPred, uint16_t> { + protected: + void Predict() { + const int bit_depth = params_.bit_depth; + params_.ref_fn(ref_dst_, stride_, above_row_, left_col_, bit_depth); + ASM_REGISTER_STATE_CHECK( + params_.pred_fn(dst_, stride_, above_row_, left_col_, bit_depth)); + } +}; + +class LowbdIntraPredTest : public AV1IntraPredTest<IntraPred, uint8_t> { + protected: + void Predict() { + params_.ref_fn(ref_dst_, stride_, above_row_, left_col_); + ASM_REGISTER_STATE_CHECK( + params_.pred_fn(dst_, stride_, above_row_, left_col_)); + } +}; + +// Suppress an unitialized warning. Once there are implementations to test then +// this can be restored. +TEST_P(HighbdIntraPredTest, Bitexact) { + // max block size is 64 + DECLARE_ALIGNED(16, uint16_t, left_col[2 * 64]); + DECLARE_ALIGNED(16, uint16_t, above_data[2 * 64 + 64]); + DECLARE_ALIGNED(16, uint16_t, dst[3 * 64 * 64]); + DECLARE_ALIGNED(16, uint16_t, ref_dst[3 * 64 * 64]); + av1_zero(left_col); + av1_zero(above_data); + RunTest(left_col, above_data, dst, ref_dst); +} + +// Same issue as above but for arm. +#if !HAVE_NEON +TEST_P(LowbdIntraPredTest, Bitexact) { + // max block size is 32 + DECLARE_ALIGNED(16, uint8_t, left_col[2 * 32]); + DECLARE_ALIGNED(16, uint8_t, above_data[2 * 32 + 32]); + DECLARE_ALIGNED(16, uint8_t, dst[3 * 32 * 32]); + DECLARE_ALIGNED(16, uint8_t, ref_dst[3 * 32 * 32]); + av1_zero(left_col); + av1_zero(above_data); + RunTest(left_col, above_data, dst, ref_dst); +} +#endif // !HAVE_NEON + +// ----------------------------------------------------------------------------- +// High Bit Depth Tests +#define highbd_entry(type, width, height, opt, bd) \ + IntraPredFunc<HighbdIntraPred>( \ + &aom_highbd_##type##_predictor_##width##x##height##_##opt, \ + &aom_highbd_##type##_predictor_##width##x##height##_c, width, height, \ + bd) + +#if 0 +#define highbd_intrapred(type, opt, bd) \ + highbd_entry(type, 4, 4, opt, bd), highbd_entry(type, 4, 8, opt, bd), \ + highbd_entry(type, 8, 4, opt, bd), highbd_entry(type, 8, 8, opt, bd), \ + highbd_entry(type, 8, 16, opt, bd), highbd_entry(type, 16, 8, opt, bd), \ + highbd_entry(type, 16, 16, opt, bd), \ + highbd_entry(type, 16, 32, opt, bd), \ + highbd_entry(type, 32, 16, opt, bd), highbd_entry(type, 32, 32, opt, bd) +#endif + + // --------------------------------------------------------------------------- + // Low Bit Depth Tests + +#define lowbd_entry(type, width, height, opt) \ + IntraPredFunc<IntraPred>(&aom_##type##_predictor_##width##x##height##_##opt, \ + &aom_##type##_predictor_##width##x##height##_c, \ + width, height, 8) + +#define lowbd_intrapred(type, opt) \ + lowbd_entry(type, 4, 4, opt), lowbd_entry(type, 4, 8, opt), \ + lowbd_entry(type, 8, 4, opt), lowbd_entry(type, 8, 8, opt), \ + lowbd_entry(type, 8, 16, opt), lowbd_entry(type, 16, 8, opt), \ + lowbd_entry(type, 16, 16, opt), lowbd_entry(type, 16, 32, opt), \ + lowbd_entry(type, 32, 16, opt), lowbd_entry(type, 32, 32, opt) + +#if HAVE_SSE2 +const IntraPredFunc<IntraPred> LowbdIntraPredTestVector[] = { + lowbd_intrapred(dc, sse2), lowbd_intrapred(dc_top, sse2), + lowbd_intrapred(dc_left, sse2), lowbd_intrapred(dc_128, sse2), + lowbd_intrapred(v, sse2), lowbd_intrapred(h, sse2), +}; + +INSTANTIATE_TEST_CASE_P(SSE2, LowbdIntraPredTest, + ::testing::ValuesIn(LowbdIntraPredTestVector)); + +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +const IntraPredFunc<IntraPred> LowbdIntraPredTestVectorSsse3[] = { + lowbd_intrapred(paeth, ssse3), + lowbd_intrapred(smooth, ssse3), +}; + +INSTANTIATE_TEST_CASE_P(SSSE3, LowbdIntraPredTest, + ::testing::ValuesIn(LowbdIntraPredTestVectorSsse3)); + +#endif // HAVE_SSSE3 + +#if HAVE_AVX2 +const IntraPredFunc<IntraPred> LowbdIntraPredTestVectorAvx2[] = { + lowbd_entry(dc, 32, 32, avx2), lowbd_entry(dc_top, 32, 32, avx2), + lowbd_entry(dc_left, 32, 32, avx2), lowbd_entry(dc_128, 32, 32, avx2), + lowbd_entry(v, 32, 32, avx2), lowbd_entry(h, 32, 32, avx2), + lowbd_entry(dc, 32, 16, avx2), lowbd_entry(dc_top, 32, 16, avx2), + lowbd_entry(dc_left, 32, 16, avx2), lowbd_entry(dc_128, 32, 16, avx2), + lowbd_entry(v, 32, 16, avx2), lowbd_entry(paeth, 16, 8, avx2), + lowbd_entry(paeth, 16, 16, avx2), lowbd_entry(paeth, 16, 32, avx2), + lowbd_entry(paeth, 32, 16, avx2), lowbd_entry(paeth, 32, 32, avx2), +}; + +INSTANTIATE_TEST_CASE_P(AVX2, LowbdIntraPredTest, + ::testing::ValuesIn(LowbdIntraPredTestVectorAvx2)); + +#endif // HAVE_AVX2 + +#if HAVE_NEON +const IntraPredFunc<HighbdIntraPred> HighbdIntraPredTestVectorNeon[] = { + highbd_entry(dc, 4, 4, neon, 8), highbd_entry(dc, 8, 8, neon, 8), + highbd_entry(dc, 16, 16, neon, 8), highbd_entry(dc, 32, 32, neon, 8), + highbd_entry(dc, 64, 64, neon, 8), +}; + +INSTANTIATE_TEST_CASE_P(NEON, HighbdIntraPredTest, + ::testing::ValuesIn(HighbdIntraPredTestVectorNeon)); + +#endif // HAVE_NEON +} // namespace diff --git a/third_party/aom/test/invalid_file_test.cc b/third_party/aom/test/invalid_file_test.cc new file mode 100644 index 0000000000..5b4f5a6c3d --- /dev/null +++ b/third_party/aom/test/invalid_file_test.cc @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdio> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/ivf_video_source.h" +#include "test/util.h" +#include "test/video_source.h" + +namespace { + +struct DecodeParam { + int threads; + const char *filename; +}; + +std::ostream &operator<<(std::ostream &os, const DecodeParam &dp) { + return os << "threads: " << dp.threads << " file: " << dp.filename; +} + +class InvalidFileTest : public ::libaom_test::DecoderTest, + public ::libaom_test::CodecTestWithParam<DecodeParam> { + protected: + InvalidFileTest() : DecoderTest(GET_PARAM(0)), res_file_(NULL) {} + + virtual ~InvalidFileTest() { + if (res_file_ != NULL) fclose(res_file_); + } + + void OpenResFile(const std::string &res_file_name) { + res_file_ = libaom_test::OpenTestDataFile(res_file_name); + ASSERT_TRUE(res_file_ != NULL) + << "Result file open failed. Filename: " << res_file_name; + } + + virtual bool HandleDecodeResult( + const aom_codec_err_t res_dec, + const libaom_test::CompressedVideoSource &video, + libaom_test::Decoder *decoder) { + EXPECT_TRUE(res_file_ != NULL); + int expected_res_dec = -1; + + // Read integer result. + const int res = fscanf(res_file_, "%d", &expected_res_dec); + EXPECT_NE(res, EOF) << "Read result data failed"; + + if (expected_res_dec != -1) { + // Check results match. + const DecodeParam input = GET_PARAM(1); + if (input.threads > 1) { + // The serial decode check is too strict for tile-threaded decoding as + // there is no guarantee on the decode order nor which specific error + // will take precedence. Currently a tile-level error is not forwarded + // so the frame will simply be marked corrupt. + EXPECT_TRUE(res_dec == expected_res_dec || + res_dec == AOM_CODEC_CORRUPT_FRAME) + << "Results don't match: frame number = " << video.frame_number() + << ". (" << decoder->DecodeError() + << "). Expected: " << expected_res_dec << " or " + << AOM_CODEC_CORRUPT_FRAME; + } else { + EXPECT_EQ(expected_res_dec, res_dec) + << "Results don't match: frame number = " << video.frame_number() + << ". (" << decoder->DecodeError() << ")"; + } + } + + return !HasFailure(); + } + + virtual void HandlePeekResult(libaom_test::Decoder *const /*decoder*/, + libaom_test::CompressedVideoSource * /*video*/, + const aom_codec_err_t /*res_peek*/) {} + + void RunTest() { + const DecodeParam input = GET_PARAM(1); + aom_codec_dec_cfg_t cfg = { 0, 0, 0, CONFIG_LOWBITDEPTH, { 1 } }; + cfg.threads = input.threads; + const std::string filename = input.filename; + libaom_test::IVFVideoSource decode_video(filename); + decode_video.Init(); + + // Construct result file name. The file holds a list of expected integer + // results, one for each decoded frame. Any result that doesn't match + // the files list will cause a test failure. + const std::string res_filename = filename + ".res"; + OpenResFile(res_filename); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&decode_video, cfg)); + } + + private: + FILE *res_file_; +}; + +TEST_P(InvalidFileTest, ReturnCode) { RunTest(); } + +const DecodeParam kAV1InvalidFileTests[] = { + { 1, "invalid-bug-1814.ivf" }, + { 4, "invalid-oss-fuzz-9463.ivf" }, + { 1, "invalid-oss-fuzz-9482.ivf" }, + { 1, "invalid-oss-fuzz-9720.ivf" }, + { 1, "invalid-oss-fuzz-10061.ivf" }, + { 1, "invalid-oss-fuzz-10117-mc-buf-use-highbd.ivf" }, + { 1, "invalid-oss-fuzz-10227.ivf" }, +}; + +AV1_INSTANTIATE_TEST_CASE(InvalidFileTest, + ::testing::ValuesIn(kAV1InvalidFileTests)); + +} // namespace diff --git a/third_party/aom/test/ivf_video_source.h b/third_party/aom/test/ivf_video_source.h new file mode 100644 index 0000000000..ff2841445e --- /dev/null +++ b/third_party/aom/test/ivf_video_source.h @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_IVF_VIDEO_SOURCE_H_ +#define AOM_TEST_IVF_VIDEO_SOURCE_H_ + +#include <cstdio> +#include <cstdlib> +#include <new> +#include <string> + +#include "aom_ports/sanitizer.h" +#include "test/video_source.h" + +namespace libaom_test { +const unsigned int kCodeBufferSize = 256 * 1024 * 1024; +const unsigned int kIvfFileHdrSize = 32; +const unsigned int kIvfFrameHdrSize = 12; + +static unsigned int MemGetLe32(const uint8_t *mem) { + return (mem[3] << 24) | (mem[2] << 16) | (mem[1] << 8) | (mem[0]); +} + +// This class extends VideoSource to allow parsing of ivf files, +// so that we can do actual file decodes. +class IVFVideoSource : public CompressedVideoSource { + public: + explicit IVFVideoSource(const std::string &file_name) + : file_name_(file_name), input_file_(NULL), compressed_frame_buf_(NULL), + frame_sz_(0), frame_(0), end_of_file_(false) {} + + virtual ~IVFVideoSource() { + delete[] compressed_frame_buf_; + + if (input_file_) fclose(input_file_); + } + + virtual void Init() { + // Allocate a buffer for read in the compressed video frame. + compressed_frame_buf_ = new uint8_t[kCodeBufferSize]; + ASSERT_TRUE(compressed_frame_buf_ != NULL) + << "Allocate frame buffer failed"; + ASAN_POISON_MEMORY_REGION(compressed_frame_buf_, kCodeBufferSize); + } + + virtual void Begin() { + input_file_ = OpenTestDataFile(file_name_); + ASSERT_TRUE(input_file_ != NULL) + << "Input file open failed. Filename: " << file_name_; + + // Read file header + uint8_t file_hdr[kIvfFileHdrSize]; + ASSERT_EQ(kIvfFileHdrSize, fread(file_hdr, 1, kIvfFileHdrSize, input_file_)) + << "File header read failed."; + // Check file header + ASSERT_TRUE(file_hdr[0] == 'D' && file_hdr[1] == 'K' && + file_hdr[2] == 'I' && file_hdr[3] == 'F') + << "Input is not an IVF file."; + + FillFrame(); + } + + virtual void Next() { + ++frame_; + FillFrame(); + } + + void FillFrame() { + ASSERT_TRUE(input_file_ != NULL); + uint8_t frame_hdr[kIvfFrameHdrSize]; + // Check frame header and read a frame from input_file. + if (fread(frame_hdr, 1, kIvfFrameHdrSize, input_file_) != + kIvfFrameHdrSize) { + end_of_file_ = true; + } else { + end_of_file_ = false; + + frame_sz_ = MemGetLe32(frame_hdr); + ASSERT_LE(frame_sz_, kCodeBufferSize) + << "Frame is too big for allocated code buffer"; + ASAN_UNPOISON_MEMORY_REGION(compressed_frame_buf_, kCodeBufferSize); + ASSERT_EQ(frame_sz_, + fread(compressed_frame_buf_, 1, frame_sz_, input_file_)) + << "Failed to read complete frame"; + ASAN_POISON_MEMORY_REGION(compressed_frame_buf_ + frame_sz_, + kCodeBufferSize - frame_sz_); + } + } + + virtual const uint8_t *cxdata() const { + return end_of_file_ ? NULL : compressed_frame_buf_; + } + virtual size_t frame_size() const { return frame_sz_; } + virtual unsigned int frame_number() const { return frame_; } + + protected: + std::string file_name_; + FILE *input_file_; + uint8_t *compressed_frame_buf_; + size_t frame_sz_; + unsigned int frame_; + bool end_of_file_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_IVF_VIDEO_SOURCE_H_ diff --git a/third_party/aom/test/lightfield_test.sh b/third_party/aom/test/lightfield_test.sh new file mode 100755 index 0000000000..b957a6b794 --- /dev/null +++ b/third_party/aom/test/lightfield_test.sh @@ -0,0 +1,98 @@ +#!/bin/sh +## Copyright (c) 2018, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the lightfield example. +## +. $(dirname $0)/tools_common.sh + +# Environment check: $infile is required. +lightfield_test_verify_environment() { + local infile="${LIBAOM_TEST_DATA_PATH}/vase10x10.yuv" + if [ ! -e "${infile}" ]; then + echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi +} + +# Run the lightfield example +lightfield_test() { + local img_width=1024 + local img_height=1024 + local lf_width=10 + local lf_height=10 + local lf_blocksize=5 + local num_references=4 + local num_tile_lists=2 + + # Encode the lightfield. + local encoder="${LIBAOM_BIN_PATH}/lightfield_encoder${AOM_TEST_EXE_SUFFIX}" + local yuv_file="${LIBAOM_TEST_DATA_PATH}/vase10x10.yuv" + local lf_file="${AOM_TEST_OUTPUT_DIR}/vase10x10.ivf" + if [ ! -x "${encoder}" ]; then + elog "${encoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${encoder}" "${img_width}" "${img_height}" \ + "${yuv_file}" "${lf_file}" "${lf_width}" \ + "${lf_height}" "${lf_blocksize}" ${devnull} + + [ -e "${lf_file}" ] || return 1 + + # Parse lightfield bitstream to construct and output a new bitstream that can + # be decoded by an AV1 decoder. + local bs_decoder="${LIBAOM_BIN_PATH}/lightfield_bitstream_parsing${AOM_TEST_EXE_SUFFIX}" + local tl_file="${AOM_TEST_OUTPUT_DIR}/vase_tile_list.ivf" + if [ ! -x "${bs_decoder}" ]; then + elog "${bs_decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${bs_decoder}" "${lf_file}" "${tl_file}" \ + "${num_references}" ${devnull} + + [ -e "${tl_file}" ] || return 1 + + # Run lightfield tile list decoder + local tl_decoder="${LIBAOM_BIN_PATH}/lightfield_tile_list_decoder${AOM_TEST_EXE_SUFFIX}" + local tl_outfile="${AOM_TEST_OUTPUT_DIR}/vase_tile_list.yuv" + if [ ! -x "${tl_decoder}" ]; then + elog "${tl_decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${tl_decoder}" "${tl_file}" "${tl_outfile}" \ + "${num_references}" "${num_tile_lists}" ${devnull} + + [ -e "${tl_outfile}" ] || return 1 + + # Run reference lightfield decoder + local ref_decoder="${LIBAOM_BIN_PATH}/lightfield_decoder${AOM_TEST_EXE_SUFFIX}" + local tl_reffile="${AOM_TEST_OUTPUT_DIR}/vase_reference.yuv" + if [ ! -x "${ref_decoder}" ]; then + elog "${ref_decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${ref_decoder}" "${lf_file}" "${tl_reffile}" \ + "${num_references}" ${devnull} + + [ -e "${tl_reffile}" ] || return 1 + + # Check if tl_outfile and tl_reffile are identical. If not identical, this test fails. + diff ${tl_outfile} ${tl_reffile} > /dev/null + if [ $? -eq 1 ]; then + return 1 + fi +} + +lightfield_test_tests="lightfield_test" + +run_tests lightfield_test_verify_environment "${lightfield_test_tests}" diff --git a/third_party/aom/test/log2_test.cc b/third_party/aom/test/log2_test.cc new file mode 100644 index 0000000000..d7840c68b2 --- /dev/null +++ b/third_party/aom/test/log2_test.cc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> + +#include "aom_ports/bitops.h" +#include "av1/common/entropymode.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +TEST(Log2Test, GetMsb) { + // Test small numbers exhaustively. + for (unsigned int n = 1; n < 10000; n++) { + EXPECT_EQ(get_msb(n), static_cast<int>(floor(log2(n)))); + } + + // Test every power of 2 and the two adjacent numbers. + for (int exponent = 2; exponent < 32; exponent++) { + const unsigned int power_of_2 = 1U << exponent; + EXPECT_EQ(get_msb(power_of_2 - 1), exponent - 1); + EXPECT_EQ(get_msb(power_of_2), exponent); + EXPECT_EQ(get_msb(power_of_2 + 1), exponent); + } +} + +TEST(Log2Test, Av1CeilLog2) { + // Test small numbers exhaustively. + EXPECT_EQ(av1_ceil_log2(0), 0); + for (int n = 1; n < 10000; n++) { + EXPECT_EQ(av1_ceil_log2(n), static_cast<int>(ceil(log2(n)))); + } + + // Test every power of 2 and the two adjacent numbers. + for (int exponent = 2; exponent < 31; exponent++) { + const int power_of_2 = 1 << exponent; + EXPECT_EQ(av1_ceil_log2(power_of_2 - 1), exponent); + EXPECT_EQ(av1_ceil_log2(power_of_2), exponent); + // The current implementation of av1_ceil_log2 only works up to 2^30. + if (exponent < 30) { + EXPECT_EQ(av1_ceil_log2(power_of_2 + 1), exponent + 1); + } + } +} diff --git a/third_party/aom/test/lossless_test.cc b/third_party/aom/test/lossless_test.cc new file mode 100644 index 0000000000..3f8e89c815 --- /dev/null +++ b/third_party/aom/test/lossless_test.cc @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/y4m_video_source.h" + +namespace { + +const int kMaxPsnr = 100; + +class LosslessTestLarge + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + LosslessTestLarge() + : EncoderTest(GET_PARAM(0)), psnr_(kMaxPsnr), nframes_(0), + encoding_mode_(GET_PARAM(1)) {} + + virtual ~LosslessTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + // Only call Control if quantizer > 0 to verify that using quantizer + // alone will activate lossless + if (cfg_.rc_max_quantizer > 0 || cfg_.rc_min_quantizer > 0) { + encoder->Control(AV1E_SET_LOSSLESS, 1); + } + } + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + psnr_ = kMaxPsnr; + nframes_ = 0; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (pkt->data.psnr.psnr[0] < psnr_) psnr_ = pkt->data.psnr.psnr[0]; + } + + double GetMinPsnr() const { return psnr_; } + + private: + double psnr_; + unsigned int nframes_; + libaom_test::TestMode encoding_mode_; +}; + +TEST_P(LosslessTestLarge, TestLossLessEncoding) { + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = 2000; + cfg_.g_lag_in_frames = 25; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 0; + + init_flags_ = AOM_CODEC_USE_PSNR; + + // intentionally changed the dimension for better testing coverage + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + timebase.den, timebase.num, 0, 5); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + const double psnr_lossless = GetMinPsnr(); + EXPECT_GE(psnr_lossless, kMaxPsnr); +} + +TEST_P(LosslessTestLarge, TestLossLessEncoding444) { + libaom_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 5); + + cfg_.g_profile = 1; + cfg_.g_timebase = video.timebase(); + cfg_.rc_target_bitrate = 2000; + cfg_.g_lag_in_frames = 25; + cfg_.rc_min_quantizer = 0; + cfg_.rc_max_quantizer = 0; + + init_flags_ = AOM_CODEC_USE_PSNR; + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + const double psnr_lossless = GetMinPsnr(); + EXPECT_GE(psnr_lossless, kMaxPsnr); +} + +TEST_P(LosslessTestLarge, TestLossLessEncodingCtrl) { + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = 2000; + cfg_.g_lag_in_frames = 25; + // Intentionally set Q > 0, to make sure control can be used to activate + // lossless + cfg_.rc_min_quantizer = 10; + cfg_.rc_max_quantizer = 20; + + init_flags_ = AOM_CODEC_USE_PSNR; + + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + timebase.den, timebase.num, 0, 5); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + const double psnr_lossless = GetMinPsnr(); + EXPECT_GE(psnr_lossless, kMaxPsnr); +} + +AV1_INSTANTIATE_TEST_CASE(LosslessTestLarge, + ::testing::Values(::libaom_test::kOnePassGood, + ::libaom_test::kTwoPassGood)); +} // namespace diff --git a/third_party/aom/test/lpf_test.cc b/third_party/aom/test/lpf_test.cc new file mode 100644 index 0000000000..451bffd2a2 --- /dev/null +++ b/third_party/aom/test/lpf_test.cc @@ -0,0 +1,627 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cmath> +#include <cstdlib> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/av1_loopfilter.h" +#include "av1/common/entropy.h" +#include "aom/aom_integer.h" + +using libaom_test::ACMRandom; + +namespace { +// Horizontally and Vertically need 32x32: 8 Coeffs preceeding filtered section +// 16 Coefs within filtered section +// 8 Coeffs following filtered section +const int kNumCoeffs = 1024; + +const int number_of_iterations = 10000; + +const int kSpeedTestNum = 500000; + +#define LOOP_PARAM \ + int p, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh +#define DUAL_LOOP_PARAM \ + int p, const uint8_t *blimit0, const uint8_t *limit0, \ + const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, \ + const uint8_t *thresh1 + +typedef void (*loop_op_t)(uint8_t *s, LOOP_PARAM); +typedef void (*dual_loop_op_t)(uint8_t *s, DUAL_LOOP_PARAM); +typedef void (*hbdloop_op_t)(uint16_t *s, LOOP_PARAM, int bd); +typedef void (*hbddual_loop_op_t)(uint16_t *s, DUAL_LOOP_PARAM, int bd); + +typedef ::testing::tuple<hbdloop_op_t, hbdloop_op_t, int> hbdloop_param_t; +typedef ::testing::tuple<hbddual_loop_op_t, hbddual_loop_op_t, int> + hbddual_loop_param_t; +typedef ::testing::tuple<loop_op_t, loop_op_t, int> loop_param_t; +typedef ::testing::tuple<dual_loop_op_t, dual_loop_op_t, int> dual_loop_param_t; + +template <typename Pixel_t, int PIXEL_WIDTH_t> +void InitInput(Pixel_t *s, Pixel_t *ref_s, ACMRandom *rnd, const uint8_t limit, + const int mask, const int32_t p, const int i) { + uint16_t tmp_s[kNumCoeffs]; + + for (int j = 0; j < kNumCoeffs;) { + const uint8_t val = rnd->Rand8(); + if (val & 0x80) { // 50% chance to choose a new value. + tmp_s[j] = rnd->Rand16(); + j++; + } else { // 50% chance to repeat previous value in row X times. + int k = 0; + while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) { + if (j < 1) { + tmp_s[j] = rnd->Rand16(); + } else if (val & 0x20) { // Increment by a value within the limit. + tmp_s[j] = tmp_s[j - 1] + (limit - 1); + } else { // Decrement by a value within the limit. + tmp_s[j] = tmp_s[j - 1] - (limit - 1); + } + j++; + } + } + } + + for (int j = 0; j < kNumCoeffs;) { + const uint8_t val = rnd->Rand8(); + if (val & 0x80) { + j++; + } else { // 50% chance to repeat previous value in column X times. + int k = 0; + while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) { + if (j < 1) { + tmp_s[j] = rnd->Rand16(); + } else if (val & 0x20) { // Increment by a value within the limit. + tmp_s[(j % 32) * 32 + j / 32] = + tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] + (limit - 1); + } else { // Decrement by a value within the limit. + tmp_s[(j % 32) * 32 + j / 32] = + tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] - (limit - 1); + } + j++; + } + } + } + + for (int j = 0; j < kNumCoeffs; j++) { + if (i % 2) { + s[j] = tmp_s[j] & mask; + } else { + s[j] = tmp_s[p * (j % p) + j / p] & mask; + } + ref_s[j] = s[j]; + } +} + +uint8_t GetOuterThresh(ACMRandom *rnd) { + return static_cast<uint8_t>(rnd->PseudoUniform(3 * MAX_LOOP_FILTER + 5)); +} + +uint8_t GetInnerThresh(ACMRandom *rnd) { + return static_cast<uint8_t>(rnd->PseudoUniform(MAX_LOOP_FILTER + 1)); +} + +uint8_t GetHevThresh(ACMRandom *rnd) { + return static_cast<uint8_t>(rnd->PseudoUniform(MAX_LOOP_FILTER + 1) >> 4); +} + +template <typename func_type_t, typename params_t> +class LoopTestParam : public ::testing::TestWithParam<params_t> { + public: + virtual ~LoopTestParam() {} + virtual void SetUp() { + loopfilter_op_ = ::testing::get<0>(this->GetParam()); + ref_loopfilter_op_ = ::testing::get<1>(this->GetParam()); + bit_depth_ = ::testing::get<2>(this->GetParam()); + mask_ = (1 << bit_depth_) - 1; + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + int bit_depth_; + int mask_; + func_type_t loopfilter_op_; + func_type_t ref_loopfilter_op_; +}; + +void call_filter(uint16_t *s, LOOP_PARAM, int bd, hbdloop_op_t op) { + op(s, p, blimit, limit, thresh, bd); +} +void call_filter(uint8_t *s, LOOP_PARAM, int bd, loop_op_t op) { + (void)bd; + op(s, p, blimit, limit, thresh); +} +void call_dualfilter(uint16_t *s, DUAL_LOOP_PARAM, int bd, + hbddual_loop_op_t op) { + op(s, p, blimit0, limit0, thresh0, blimit1, limit1, thresh1, bd); +} +void call_dualfilter(uint8_t *s, DUAL_LOOP_PARAM, int bd, dual_loop_op_t op) { + (void)bd; + op(s, p, blimit0, limit0, thresh0, blimit1, limit1, thresh1); +}; + +typedef LoopTestParam<hbdloop_op_t, hbdloop_param_t> Loop8Test6Param_hbd; +typedef LoopTestParam<loop_op_t, loop_param_t> Loop8Test6Param_lbd; +typedef LoopTestParam<hbddual_loop_op_t, hbddual_loop_param_t> + Loop8Test9Param_hbd; +typedef LoopTestParam<dual_loop_op_t, dual_loop_param_t> Loop8Test9Param_lbd; + +#define OPCHECK(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = number_of_iterations; \ + const int32_t p = kNumCoeffs / 32; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + DECLARE_ALIGNED(b, a, ref_s[kNumCoeffs]); \ + int err_count_total = 0; \ + int first_failure = -1; \ + for (int i = 0; i < count_test_block; ++i) { \ + int err_count = 0; \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + InitInput<a, b>(s, ref_s, &rnd, *limit, mask_, p, i); \ + call_filter(ref_s + 8 + p * 8, p, blimit, limit, thresh, bit_depth_, \ + ref_loopfilter_op_); \ + ASM_REGISTER_STATE_CHECK(call_filter(s + 8 + p * 8, p, blimit, limit, \ + thresh, bit_depth_, loopfilter_op_)); \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + err_count += ref_s[j] != s[j]; \ + } \ + if (err_count && !err_count_total) { \ + first_failure = i; \ + } \ + err_count_total += err_count; \ + } \ + EXPECT_EQ(0, err_count_total) \ + << "Error: Loop8Test6Param, C output doesn't match SIMD " \ + "loopfilter output. " \ + << "First failed at test case " << first_failure; + +TEST_P(Loop8Test6Param_hbd, OperationCheck) { OPCHECK(uint16_t, 16); } +TEST_P(Loop8Test6Param_lbd, OperationCheck) { OPCHECK(uint8_t, 8); } + +#define VALCHECK(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = number_of_iterations; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + DECLARE_ALIGNED(b, a, ref_s[kNumCoeffs]); \ + int err_count_total = 0; \ + int first_failure = -1; \ + for (int i = 0; i < count_test_block; ++i) { \ + int err_count = 0; \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + int32_t p = kNumCoeffs / 32; \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + s[j] = rnd.Rand16() & mask_; \ + ref_s[j] = s[j]; \ + } \ + call_filter(ref_s + 8 + p * 8, p, blimit, limit, thresh, bit_depth_, \ + ref_loopfilter_op_); \ + ASM_REGISTER_STATE_CHECK(call_filter(s + 8 + p * 8, p, blimit, limit, \ + thresh, bit_depth_, loopfilter_op_)); \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + err_count += ref_s[j] != s[j]; \ + } \ + if (err_count && !err_count_total) { \ + first_failure = i; \ + } \ + err_count_total += err_count; \ + } \ + EXPECT_EQ(0, err_count_total) \ + << "Error: Loop8Test6Param, C output doesn't match SIMD " \ + "loopfilter output. " \ + << "First failed at test case " << first_failure; + +TEST_P(Loop8Test6Param_hbd, ValueCheck) { VALCHECK(uint16_t, 16); } +TEST_P(Loop8Test6Param_lbd, ValueCheck) { VALCHECK(uint8_t, 8); } + +#define SPEEDCHECK(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = kSpeedTestNum; \ + const int32_t bd = bit_depth_; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + int32_t p = kNumCoeffs / 32; \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + s[j] = rnd.Rand16() & mask_; \ + } \ + for (int i = 0; i < count_test_block; ++i) { \ + call_filter(s + 8 + p * 8, p, blimit, limit, thresh, bd, loopfilter_op_); \ + } + +TEST_P(Loop8Test6Param_hbd, DISABLED_Speed) { SPEEDCHECK(uint16_t, 16); } +TEST_P(Loop8Test6Param_lbd, DISABLED_Speed) { SPEEDCHECK(uint8_t, 8); } + +#define OPCHECKd(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = number_of_iterations; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + DECLARE_ALIGNED(b, a, ref_s[kNumCoeffs]); \ + int err_count_total = 0; \ + int first_failure = -1; \ + for (int i = 0; i < count_test_block; ++i) { \ + int err_count = 0; \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + int32_t p = kNumCoeffs / 32; \ + const uint8_t limit = *limit0 < *limit1 ? *limit0 : *limit1; \ + InitInput<a, b>(s, ref_s, &rnd, limit, mask_, p, i); \ + call_dualfilter(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1, \ + limit1, thresh1, bit_depth_, ref_loopfilter_op_); \ + ASM_REGISTER_STATE_CHECK( \ + call_dualfilter(s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1, \ + limit1, thresh1, bit_depth_, loopfilter_op_)); \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + err_count += ref_s[j] != s[j]; \ + } \ + if (err_count && !err_count_total) { \ + first_failure = i; \ + } \ + err_count_total += err_count; \ + } \ + EXPECT_EQ(0, err_count_total) \ + << "Error: Loop8Test9Param, C output doesn't match SIMD " \ + "loopfilter output. " \ + << "First failed at test case " << first_failure; + +TEST_P(Loop8Test9Param_hbd, OperationCheck) { OPCHECKd(uint16_t, 16); } +TEST_P(Loop8Test9Param_lbd, OperationCheck) { OPCHECKd(uint8_t, 8); } + +#define VALCHECKd(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = number_of_iterations; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + DECLARE_ALIGNED(b, a, ref_s[kNumCoeffs]); \ + int err_count_total = 0; \ + int first_failure = -1; \ + for (int i = 0; i < count_test_block; ++i) { \ + int err_count = 0; \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + int32_t p = kNumCoeffs / 32; \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + s[j] = rnd.Rand16() & mask_; \ + ref_s[j] = s[j]; \ + } \ + call_dualfilter(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1, \ + limit1, thresh1, bit_depth_, ref_loopfilter_op_); \ + ASM_REGISTER_STATE_CHECK( \ + call_dualfilter(s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1, \ + limit1, thresh1, bit_depth_, loopfilter_op_)); \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + err_count += ref_s[j] != s[j]; \ + } \ + if (err_count && !err_count_total) { \ + first_failure = i; \ + } \ + err_count_total += err_count; \ + } \ + EXPECT_EQ(0, err_count_total) \ + << "Error: Loop8Test9Param, C output doesn't match SIMD " \ + "loopfilter output. " \ + << "First failed at test case " << first_failure; + +TEST_P(Loop8Test9Param_hbd, ValueCheck) { VALCHECKd(uint16_t, 16); } +TEST_P(Loop8Test9Param_lbd, ValueCheck) { VALCHECKd(uint8_t, 8); } + +#define SPEEDCHECKd(a, b) \ + ACMRandom rnd(ACMRandom::DeterministicSeed()); \ + const int count_test_block = kSpeedTestNum; \ + DECLARE_ALIGNED(b, a, s[kNumCoeffs]); \ + uint8_t tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetOuterThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + blimit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetInnerThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + limit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + tmp = GetHevThresh(&rnd); \ + DECLARE_ALIGNED(16, const uint8_t, \ + thresh1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp, \ + tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp }; \ + int32_t p = kNumCoeffs / 32; \ + for (int j = 0; j < kNumCoeffs; ++j) { \ + s[j] = rnd.Rand16() & mask_; \ + } \ + for (int i = 0; i < count_test_block; ++i) { \ + call_dualfilter(s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1, \ + limit1, thresh1, bit_depth_, loopfilter_op_); \ + } + +TEST_P(Loop8Test9Param_hbd, DISABLED_Speed) { SPEEDCHECKd(uint16_t, 16); } +TEST_P(Loop8Test9Param_lbd, DISABLED_Speed) { SPEEDCHECKd(uint8_t, 8); } + +using ::testing::make_tuple; + +#if HAVE_SSE2 + +const hbdloop_param_t kHbdLoop8Test6[] = { + make_tuple(&aom_highbd_lpf_horizontal_4_sse2, &aom_highbd_lpf_horizontal_4_c, + 8), + make_tuple(&aom_highbd_lpf_vertical_4_sse2, &aom_highbd_lpf_vertical_4_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_6_sse2, &aom_highbd_lpf_horizontal_6_c, + 8), + make_tuple(&aom_highbd_lpf_horizontal_8_sse2, &aom_highbd_lpf_horizontal_8_c, + 8), + make_tuple(&aom_highbd_lpf_horizontal_14_sse2, + &aom_highbd_lpf_horizontal_14_c, 8), + make_tuple(&aom_highbd_lpf_vertical_6_sse2, &aom_highbd_lpf_vertical_6_c, 8), + make_tuple(&aom_highbd_lpf_vertical_8_sse2, &aom_highbd_lpf_vertical_8_c, 8), + + make_tuple(&aom_highbd_lpf_vertical_14_sse2, &aom_highbd_lpf_vertical_14_c, + 8), + make_tuple(&aom_highbd_lpf_horizontal_4_sse2, &aom_highbd_lpf_horizontal_4_c, + 10), + make_tuple(&aom_highbd_lpf_vertical_4_sse2, &aom_highbd_lpf_vertical_4_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_6_sse2, &aom_highbd_lpf_horizontal_6_c, + 10), + make_tuple(&aom_highbd_lpf_horizontal_8_sse2, &aom_highbd_lpf_horizontal_8_c, + 10), + make_tuple(&aom_highbd_lpf_horizontal_14_sse2, + &aom_highbd_lpf_horizontal_14_c, 10), + make_tuple(&aom_highbd_lpf_vertical_6_sse2, &aom_highbd_lpf_vertical_6_c, 10), + make_tuple(&aom_highbd_lpf_vertical_8_sse2, &aom_highbd_lpf_vertical_8_c, 10), + make_tuple(&aom_highbd_lpf_vertical_14_sse2, &aom_highbd_lpf_vertical_14_c, + 10), + make_tuple(&aom_highbd_lpf_horizontal_4_sse2, &aom_highbd_lpf_horizontal_4_c, + 12), + make_tuple(&aom_highbd_lpf_vertical_4_sse2, &aom_highbd_lpf_vertical_4_c, 12), + make_tuple(&aom_highbd_lpf_horizontal_6_sse2, &aom_highbd_lpf_horizontal_6_c, + 12), + make_tuple(&aom_highbd_lpf_horizontal_8_sse2, &aom_highbd_lpf_horizontal_8_c, + 12), + make_tuple(&aom_highbd_lpf_horizontal_14_sse2, + &aom_highbd_lpf_horizontal_14_c, 12), + make_tuple(&aom_highbd_lpf_vertical_14_sse2, &aom_highbd_lpf_vertical_14_c, + 12), + make_tuple(&aom_highbd_lpf_vertical_6_sse2, &aom_highbd_lpf_vertical_6_c, 12), + make_tuple(&aom_highbd_lpf_vertical_8_sse2, &aom_highbd_lpf_vertical_8_c, 12) +}; + +INSTANTIATE_TEST_CASE_P(SSE2, Loop8Test6Param_hbd, + ::testing::ValuesIn(kHbdLoop8Test6)); + +const loop_param_t kLoop8Test6[] = { + make_tuple(&aom_lpf_horizontal_4_sse2, &aom_lpf_horizontal_4_c, 8), + make_tuple(&aom_lpf_horizontal_8_sse2, &aom_lpf_horizontal_8_c, 8), + make_tuple(&aom_lpf_horizontal_6_sse2, &aom_lpf_horizontal_6_c, 8), + make_tuple(&aom_lpf_vertical_6_sse2, &aom_lpf_vertical_6_c, 8), + make_tuple(&aom_lpf_horizontal_14_sse2, &aom_lpf_horizontal_14_c, 8), + make_tuple(&aom_lpf_vertical_4_sse2, &aom_lpf_vertical_4_c, 8), + make_tuple(&aom_lpf_vertical_8_sse2, &aom_lpf_vertical_8_c, 8), + make_tuple(&aom_lpf_vertical_14_sse2, &aom_lpf_vertical_14_c, 8), +}; + +INSTANTIATE_TEST_CASE_P(SSE2, Loop8Test6Param_lbd, + ::testing::ValuesIn(kLoop8Test6)); + +const dual_loop_param_t kLoop8Test9[] = { + make_tuple(&aom_lpf_horizontal_4_dual_sse2, &aom_lpf_horizontal_4_dual_c, 8), + make_tuple(&aom_lpf_vertical_4_dual_sse2, &aom_lpf_vertical_4_dual_c, 8), + make_tuple(&aom_lpf_horizontal_6_dual_sse2, &aom_lpf_horizontal_6_dual_c, 8), + make_tuple(&aom_lpf_vertical_6_dual_sse2, &aom_lpf_vertical_6_dual_c, 8), + make_tuple(&aom_lpf_horizontal_8_dual_sse2, &aom_lpf_horizontal_8_dual_c, 8), + make_tuple(&aom_lpf_vertical_8_dual_sse2, &aom_lpf_vertical_8_dual_c, 8), + make_tuple(&aom_lpf_horizontal_14_dual_sse2, &aom_lpf_horizontal_14_dual_c, + 8), + make_tuple(&aom_lpf_vertical_14_dual_sse2, &aom_lpf_vertical_14_dual_c, 8) +}; + +INSTANTIATE_TEST_CASE_P(SSE2, Loop8Test9Param_lbd, + ::testing::ValuesIn(kLoop8Test9)); + +#endif // HAVE_SSE2 + +#if HAVE_SSE2 +const hbddual_loop_param_t kHbdLoop8Test9[] = { + make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2, + &aom_highbd_lpf_horizontal_4_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_6_dual_sse2, + &aom_highbd_lpf_horizontal_6_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2, + &aom_highbd_lpf_horizontal_8_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_14_dual_sse2, + &aom_highbd_lpf_horizontal_14_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2, + &aom_highbd_lpf_vertical_4_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_6_dual_sse2, + &aom_highbd_lpf_vertical_6_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2, + &aom_highbd_lpf_vertical_8_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_14_dual_sse2, + &aom_highbd_lpf_vertical_14_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2, + &aom_highbd_lpf_horizontal_4_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_6_dual_sse2, + &aom_highbd_lpf_horizontal_6_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2, + &aom_highbd_lpf_horizontal_8_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_14_dual_sse2, + &aom_highbd_lpf_horizontal_14_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2, + &aom_highbd_lpf_vertical_4_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_6_dual_sse2, + &aom_highbd_lpf_vertical_6_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2, + &aom_highbd_lpf_vertical_8_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_14_dual_sse2, + &aom_highbd_lpf_vertical_14_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2, + &aom_highbd_lpf_horizontal_4_dual_c, 12), + make_tuple(&aom_highbd_lpf_horizontal_6_dual_sse2, + &aom_highbd_lpf_horizontal_6_dual_c, 12), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2, + &aom_highbd_lpf_horizontal_8_dual_c, 12), + make_tuple(&aom_highbd_lpf_horizontal_14_dual_sse2, + &aom_highbd_lpf_horizontal_14_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2, + &aom_highbd_lpf_vertical_4_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_6_dual_sse2, + &aom_highbd_lpf_vertical_6_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2, + &aom_highbd_lpf_vertical_8_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_14_dual_sse2, + &aom_highbd_lpf_vertical_14_dual_c, 12), +}; + +INSTANTIATE_TEST_CASE_P(SSE2, Loop8Test9Param_hbd, + ::testing::ValuesIn(kHbdLoop8Test9)); + +#endif // HAVE_SSE2 + +#if HAVE_NEON +const loop_param_t kLoop8Test6[] = { + make_tuple(&aom_lpf_vertical_14_neon, &aom_lpf_vertical_14_c, 8), + make_tuple(&aom_lpf_vertical_8_neon, &aom_lpf_vertical_8_c, 8), + make_tuple(&aom_lpf_vertical_6_neon, &aom_lpf_vertical_6_c, 8), + make_tuple(&aom_lpf_vertical_4_neon, &aom_lpf_vertical_4_c, 8), + make_tuple(&aom_lpf_horizontal_14_neon, &aom_lpf_horizontal_14_c, 8), + make_tuple(&aom_lpf_horizontal_8_neon, &aom_lpf_horizontal_8_c, 8), + make_tuple(&aom_lpf_horizontal_6_neon, &aom_lpf_horizontal_6_c, 8), + make_tuple(&aom_lpf_horizontal_4_neon, &aom_lpf_horizontal_4_c, 8) +}; + +INSTANTIATE_TEST_CASE_P(NEON, Loop8Test6Param_lbd, + ::testing::ValuesIn(kLoop8Test6)); +#endif // HAVE_NEON + +#if HAVE_AVX2 +const hbddual_loop_param_t kHbdLoop8Test9Avx2[] = { + make_tuple(&aom_highbd_lpf_horizontal_4_dual_avx2, + &aom_highbd_lpf_horizontal_4_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_4_dual_avx2, + &aom_highbd_lpf_horizontal_4_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_4_dual_avx2, + &aom_highbd_lpf_horizontal_4_dual_c, 12), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_avx2, + &aom_highbd_lpf_horizontal_8_dual_c, 8), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_avx2, + &aom_highbd_lpf_horizontal_8_dual_c, 10), + make_tuple(&aom_highbd_lpf_horizontal_8_dual_avx2, + &aom_highbd_lpf_horizontal_8_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_4_dual_avx2, + &aom_highbd_lpf_vertical_4_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_4_dual_avx2, + &aom_highbd_lpf_vertical_4_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_4_dual_avx2, + &aom_highbd_lpf_vertical_4_dual_c, 12), + make_tuple(&aom_highbd_lpf_vertical_8_dual_avx2, + &aom_highbd_lpf_vertical_8_dual_c, 8), + make_tuple(&aom_highbd_lpf_vertical_8_dual_avx2, + &aom_highbd_lpf_vertical_8_dual_c, 10), + make_tuple(&aom_highbd_lpf_vertical_8_dual_avx2, + &aom_highbd_lpf_vertical_8_dual_c, 12), +}; + +INSTANTIATE_TEST_CASE_P(AVX2, Loop8Test9Param_hbd, + ::testing::ValuesIn(kHbdLoop8Test9Avx2)); +#endif +} // namespace diff --git a/third_party/aom/test/masked_sad_test.cc b/third_party/aom/test/masked_sad_test.cc new file mode 100644 index 0000000000..311f1877d4 --- /dev/null +++ b/third_party/aom/test/masked_sad_test.cc @@ -0,0 +1,342 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" + +using libaom_test::ACMRandom; + +namespace { +const int number_of_iterations = 200; + +typedef unsigned int (*MaskedSADFunc)(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + const uint8_t *second_pred, + const uint8_t *msk, int msk_stride, + int invert_mask); +typedef ::testing::tuple<MaskedSADFunc, MaskedSADFunc> MaskedSADParam; + +class MaskedSADTest : public ::testing::TestWithParam<MaskedSADParam> { + public: + virtual ~MaskedSADTest() {} + virtual void SetUp() { + maskedSAD_op_ = GET_PARAM(0); + ref_maskedSAD_op_ = GET_PARAM(1); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + void runMaskedSADTest(int run_times); + + protected: + MaskedSADFunc maskedSAD_op_; + MaskedSADFunc ref_maskedSAD_op_; +}; +void MaskedSADTest::runMaskedSADTest(int run_times) { + unsigned int ref_ret = 0, ret = 1; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint8_t, src_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint8_t, ref_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint8_t, second_pred_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + int err_count = 0; + int first_failure = -1; + int src_stride = MAX_SB_SIZE; + int ref_stride = MAX_SB_SIZE; + int msk_stride = MAX_SB_SIZE; + const int iters = run_times == 1 ? number_of_iterations : 1; + for (int i = 0; i < iters; ++i) { + for (int j = 0; j < MAX_SB_SIZE * MAX_SB_SIZE; j++) { + src_ptr[j] = rnd.Rand8(); + ref_ptr[j] = rnd.Rand8(); + second_pred_ptr[j] = rnd.Rand8(); + msk_ptr[j] = ((rnd.Rand8() & 0x7f) > 64) ? rnd.Rand8() & 0x3f : 64; + assert(msk_ptr[j] <= 64); + } + + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int repeat = 0; repeat < run_times; ++repeat) { + ref_ret = ref_maskedSAD_op_(src_ptr, src_stride, ref_ptr, ref_stride, + second_pred_ptr, msk_ptr, msk_stride, + invert_mask); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + if (run_times == 1) { + ASM_REGISTER_STATE_CHECK(ret = maskedSAD_op_(src_ptr, src_stride, + ref_ptr, ref_stride, + second_pred_ptr, msk_ptr, + msk_stride, invert_mask)); + } else { + for (int repeat = 0; repeat < run_times; ++repeat) { + ret = + maskedSAD_op_(src_ptr, src_stride, ref_ptr, ref_stride, + second_pred_ptr, msk_ptr, msk_stride, invert_mask); + } + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 10) { + printf("%7.2f/%7.2fns", time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + if (ret != ref_ret) { + err_count++; + if (first_failure == -1) first_failure = i; + } + } + } + EXPECT_EQ(0, err_count) << "Error: Masked SAD Test, output doesn't match. " + << "First failed at test case " << first_failure; +} + +TEST_P(MaskedSADTest, OperationCheck) { runMaskedSADTest(1); } + +TEST_P(MaskedSADTest, DISABLED_Speed) { runMaskedSADTest(2000000); } + +typedef unsigned int (*HighbdMaskedSADFunc)(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + const uint8_t *second_pred, + const uint8_t *msk, int msk_stride, + int invert_mask); +typedef ::testing::tuple<HighbdMaskedSADFunc, HighbdMaskedSADFunc> + HighbdMaskedSADParam; + +class HighbdMaskedSADTest + : public ::testing::TestWithParam<HighbdMaskedSADParam> { + public: + virtual ~HighbdMaskedSADTest() {} + virtual void SetUp() { + maskedSAD_op_ = GET_PARAM(0); + ref_maskedSAD_op_ = GET_PARAM(1); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + void runHighbdMaskedSADTest(int run_times); + + protected: + HighbdMaskedSADFunc maskedSAD_op_; + HighbdMaskedSADFunc ref_maskedSAD_op_; +}; +void HighbdMaskedSADTest::runHighbdMaskedSADTest(int run_times) { + unsigned int ref_ret = 0, ret = 1; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint16_t, src_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint16_t, ref_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint16_t, second_pred_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[MAX_SB_SIZE * MAX_SB_SIZE]); + uint8_t *src8_ptr = CONVERT_TO_BYTEPTR(src_ptr); + uint8_t *ref8_ptr = CONVERT_TO_BYTEPTR(ref_ptr); + uint8_t *second_pred8_ptr = CONVERT_TO_BYTEPTR(second_pred_ptr); + int err_count = 0; + int first_failure = -1; + int src_stride = MAX_SB_SIZE; + int ref_stride = MAX_SB_SIZE; + int msk_stride = MAX_SB_SIZE; + const int iters = run_times == 1 ? number_of_iterations : 1; + for (int i = 0; i < iters; ++i) { + for (int j = 0; j < MAX_SB_SIZE * MAX_SB_SIZE; j++) { + src_ptr[j] = rnd.Rand16() & 0xfff; + ref_ptr[j] = rnd.Rand16() & 0xfff; + second_pred_ptr[j] = rnd.Rand16() & 0xfff; + msk_ptr[j] = ((rnd.Rand8() & 0x7f) > 64) ? rnd.Rand8() & 0x3f : 64; + } + + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int repeat = 0; repeat < run_times; ++repeat) { + ref_ret = ref_maskedSAD_op_(src8_ptr, src_stride, ref8_ptr, ref_stride, + second_pred8_ptr, msk_ptr, msk_stride, + invert_mask); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + if (run_times == 1) { + ASM_REGISTER_STATE_CHECK(ret = maskedSAD_op_(src8_ptr, src_stride, + ref8_ptr, ref_stride, + second_pred8_ptr, msk_ptr, + msk_stride, invert_mask)); + } else { + for (int repeat = 0; repeat < run_times; ++repeat) { + ret = + maskedSAD_op_(src8_ptr, src_stride, ref8_ptr, ref_stride, + second_pred8_ptr, msk_ptr, msk_stride, invert_mask); + } + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 10) { + printf("%7.2f/%7.2fns", time1, time2); + printf("(%3.2f)\n", time1 / time2); + } + if (ret != ref_ret) { + err_count++; + if (first_failure == -1) first_failure = i; + } + } + } + EXPECT_EQ(0, err_count) + << "Error: High BD Masked SAD Test, output doesn't match. " + << "First failed at test case " << first_failure; +} + +TEST_P(HighbdMaskedSADTest, OperationCheck) { runHighbdMaskedSADTest(1); } + +TEST_P(HighbdMaskedSADTest, DISABLED_Speed) { runHighbdMaskedSADTest(1000000); } + +using ::testing::make_tuple; + +#if HAVE_SSSE3 +const MaskedSADParam msad_test[] = { + make_tuple(&aom_masked_sad4x4_ssse3, &aom_masked_sad4x4_c), + make_tuple(&aom_masked_sad4x8_ssse3, &aom_masked_sad4x8_c), + make_tuple(&aom_masked_sad8x4_ssse3, &aom_masked_sad8x4_c), + make_tuple(&aom_masked_sad8x8_ssse3, &aom_masked_sad8x8_c), + make_tuple(&aom_masked_sad8x16_ssse3, &aom_masked_sad8x16_c), + make_tuple(&aom_masked_sad16x8_ssse3, &aom_masked_sad16x8_c), + make_tuple(&aom_masked_sad16x16_ssse3, &aom_masked_sad16x16_c), + make_tuple(&aom_masked_sad16x32_ssse3, &aom_masked_sad16x32_c), + make_tuple(&aom_masked_sad32x16_ssse3, &aom_masked_sad32x16_c), + make_tuple(&aom_masked_sad32x32_ssse3, &aom_masked_sad32x32_c), + make_tuple(&aom_masked_sad32x64_ssse3, &aom_masked_sad32x64_c), + make_tuple(&aom_masked_sad64x32_ssse3, &aom_masked_sad64x32_c), + make_tuple(&aom_masked_sad64x64_ssse3, &aom_masked_sad64x64_c), + make_tuple(&aom_masked_sad64x128_ssse3, &aom_masked_sad64x128_c), + make_tuple(&aom_masked_sad128x64_ssse3, &aom_masked_sad128x64_c), + make_tuple(&aom_masked_sad128x128_ssse3, &aom_masked_sad128x128_c), + make_tuple(&aom_masked_sad4x16_ssse3, &aom_masked_sad4x16_c), + make_tuple(&aom_masked_sad16x4_ssse3, &aom_masked_sad16x4_c), + make_tuple(&aom_masked_sad8x32_ssse3, &aom_masked_sad8x32_c), + make_tuple(&aom_masked_sad32x8_ssse3, &aom_masked_sad32x8_c), + make_tuple(&aom_masked_sad16x64_ssse3, &aom_masked_sad16x64_c), + make_tuple(&aom_masked_sad64x16_ssse3, &aom_masked_sad64x16_c), +}; + +INSTANTIATE_TEST_CASE_P(SSSE3, MaskedSADTest, ::testing::ValuesIn(msad_test)); + +const HighbdMaskedSADParam hbd_msad_test[] = { + make_tuple(&aom_highbd_masked_sad4x4_ssse3, &aom_highbd_masked_sad4x4_c), + make_tuple(&aom_highbd_masked_sad4x8_ssse3, &aom_highbd_masked_sad4x8_c), + make_tuple(&aom_highbd_masked_sad8x4_ssse3, &aom_highbd_masked_sad8x4_c), + make_tuple(&aom_highbd_masked_sad8x8_ssse3, &aom_highbd_masked_sad8x8_c), + make_tuple(&aom_highbd_masked_sad8x16_ssse3, &aom_highbd_masked_sad8x16_c), + make_tuple(&aom_highbd_masked_sad16x8_ssse3, &aom_highbd_masked_sad16x8_c), + make_tuple(&aom_highbd_masked_sad16x16_ssse3, &aom_highbd_masked_sad16x16_c), + make_tuple(&aom_highbd_masked_sad16x32_ssse3, &aom_highbd_masked_sad16x32_c), + make_tuple(&aom_highbd_masked_sad32x16_ssse3, &aom_highbd_masked_sad32x16_c), + make_tuple(&aom_highbd_masked_sad32x32_ssse3, &aom_highbd_masked_sad32x32_c), + make_tuple(&aom_highbd_masked_sad32x64_ssse3, &aom_highbd_masked_sad32x64_c), + make_tuple(&aom_highbd_masked_sad64x32_ssse3, &aom_highbd_masked_sad64x32_c), + make_tuple(&aom_highbd_masked_sad64x64_ssse3, &aom_highbd_masked_sad64x64_c), + make_tuple(&aom_highbd_masked_sad64x128_ssse3, + &aom_highbd_masked_sad64x128_c), + make_tuple(&aom_highbd_masked_sad128x64_ssse3, + &aom_highbd_masked_sad128x64_c), + make_tuple(&aom_highbd_masked_sad128x128_ssse3, + &aom_highbd_masked_sad128x128_c), + make_tuple(&aom_highbd_masked_sad4x16_ssse3, &aom_highbd_masked_sad4x16_c), + make_tuple(&aom_highbd_masked_sad16x4_ssse3, &aom_highbd_masked_sad16x4_c), + make_tuple(&aom_highbd_masked_sad8x32_ssse3, &aom_highbd_masked_sad8x32_c), + make_tuple(&aom_highbd_masked_sad32x8_ssse3, &aom_highbd_masked_sad32x8_c), + make_tuple(&aom_highbd_masked_sad16x64_ssse3, &aom_highbd_masked_sad16x64_c), + make_tuple(&aom_highbd_masked_sad64x16_ssse3, &aom_highbd_masked_sad64x16_c), +}; + +INSTANTIATE_TEST_CASE_P(SSSE3, HighbdMaskedSADTest, + ::testing::ValuesIn(hbd_msad_test)); +#endif // HAVE_SSSE3 + +#if HAVE_AVX2 +const MaskedSADParam msad_avx2_test[] = { + make_tuple(&aom_masked_sad4x4_avx2, &aom_masked_sad4x4_ssse3), + make_tuple(&aom_masked_sad4x8_avx2, &aom_masked_sad4x8_ssse3), + make_tuple(&aom_masked_sad8x4_avx2, &aom_masked_sad8x4_ssse3), + make_tuple(&aom_masked_sad8x8_avx2, &aom_masked_sad8x8_ssse3), + make_tuple(&aom_masked_sad8x16_avx2, &aom_masked_sad8x16_ssse3), + make_tuple(&aom_masked_sad16x8_avx2, &aom_masked_sad16x8_ssse3), + make_tuple(&aom_masked_sad16x16_avx2, &aom_masked_sad16x16_ssse3), + make_tuple(&aom_masked_sad16x32_avx2, &aom_masked_sad16x32_ssse3), + make_tuple(&aom_masked_sad32x16_avx2, &aom_masked_sad32x16_ssse3), + make_tuple(&aom_masked_sad32x32_avx2, &aom_masked_sad32x32_ssse3), + make_tuple(&aom_masked_sad32x64_avx2, &aom_masked_sad32x64_ssse3), + make_tuple(&aom_masked_sad64x32_avx2, &aom_masked_sad64x32_ssse3), + make_tuple(&aom_masked_sad64x64_avx2, &aom_masked_sad64x64_ssse3), + make_tuple(&aom_masked_sad64x128_avx2, &aom_masked_sad64x128_ssse3), + make_tuple(&aom_masked_sad128x64_avx2, &aom_masked_sad128x64_ssse3), + make_tuple(&aom_masked_sad128x128_avx2, &aom_masked_sad128x128_ssse3), + make_tuple(&aom_masked_sad4x16_avx2, &aom_masked_sad4x16_ssse3), + make_tuple(&aom_masked_sad16x4_avx2, &aom_masked_sad16x4_ssse3), + make_tuple(&aom_masked_sad8x32_avx2, &aom_masked_sad8x32_ssse3), + make_tuple(&aom_masked_sad32x8_avx2, &aom_masked_sad32x8_ssse3), + make_tuple(&aom_masked_sad16x64_avx2, &aom_masked_sad16x64_ssse3), + make_tuple(&aom_masked_sad64x16_avx2, &aom_masked_sad64x16_ssse3) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, MaskedSADTest, + ::testing::ValuesIn(msad_avx2_test)); + +const HighbdMaskedSADParam hbd_msad_avx2_test[] = { + make_tuple(&aom_highbd_masked_sad4x4_avx2, &aom_highbd_masked_sad4x4_ssse3), + make_tuple(&aom_highbd_masked_sad4x8_avx2, &aom_highbd_masked_sad4x8_ssse3), + make_tuple(&aom_highbd_masked_sad8x4_avx2, &aom_highbd_masked_sad8x4_ssse3), + make_tuple(&aom_highbd_masked_sad8x8_avx2, &aom_highbd_masked_sad8x8_ssse3), + make_tuple(&aom_highbd_masked_sad8x16_avx2, &aom_highbd_masked_sad8x16_ssse3), + make_tuple(&aom_highbd_masked_sad16x8_avx2, &aom_highbd_masked_sad16x8_ssse3), + make_tuple(&aom_highbd_masked_sad16x16_avx2, + &aom_highbd_masked_sad16x16_ssse3), + make_tuple(&aom_highbd_masked_sad16x32_avx2, + &aom_highbd_masked_sad16x32_ssse3), + make_tuple(&aom_highbd_masked_sad32x16_avx2, + &aom_highbd_masked_sad32x16_ssse3), + make_tuple(&aom_highbd_masked_sad32x32_avx2, + &aom_highbd_masked_sad32x32_ssse3), + make_tuple(&aom_highbd_masked_sad32x64_avx2, + &aom_highbd_masked_sad32x64_ssse3), + make_tuple(&aom_highbd_masked_sad64x32_avx2, + &aom_highbd_masked_sad64x32_ssse3), + make_tuple(&aom_highbd_masked_sad64x64_avx2, + &aom_highbd_masked_sad64x64_ssse3), + make_tuple(&aom_highbd_masked_sad64x128_avx2, + &aom_highbd_masked_sad64x128_ssse3), + make_tuple(&aom_highbd_masked_sad128x64_avx2, + &aom_highbd_masked_sad128x64_ssse3), + make_tuple(&aom_highbd_masked_sad128x128_avx2, + &aom_highbd_masked_sad128x128_ssse3), + make_tuple(&aom_highbd_masked_sad4x16_avx2, &aom_highbd_masked_sad4x16_ssse3), + make_tuple(&aom_highbd_masked_sad16x4_avx2, &aom_highbd_masked_sad16x4_ssse3), + make_tuple(&aom_highbd_masked_sad8x32_avx2, &aom_highbd_masked_sad8x32_ssse3), + make_tuple(&aom_highbd_masked_sad32x8_avx2, &aom_highbd_masked_sad32x8_ssse3), + make_tuple(&aom_highbd_masked_sad16x64_avx2, + &aom_highbd_masked_sad16x64_ssse3), + make_tuple(&aom_highbd_masked_sad64x16_avx2, + &aom_highbd_masked_sad64x16_ssse3) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, HighbdMaskedSADTest, + ::testing::ValuesIn(hbd_msad_avx2_test)); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/masked_variance_test.cc b/third_party/aom/test/masked_variance_test.cc new file mode 100644 index 0000000000..275b9feb6a --- /dev/null +++ b/third_party/aom/test/masked_variance_test.cc @@ -0,0 +1,459 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_dsp/aom_filter.h" +#include "aom_mem/aom_mem.h" + +using libaom_test::ACMRandom; + +namespace { +const int number_of_iterations = 200; + +typedef unsigned int (*MaskedSubPixelVarianceFunc)( + const uint8_t *src, int src_stride, int xoffset, int yoffset, + const uint8_t *ref, int ref_stride, const uint8_t *second_pred, + const uint8_t *msk, int msk_stride, int invert_mask, unsigned int *sse); + +typedef ::testing::tuple<MaskedSubPixelVarianceFunc, MaskedSubPixelVarianceFunc> + MaskedSubPixelVarianceParam; + +class MaskedSubPixelVarianceTest + : public ::testing::TestWithParam<MaskedSubPixelVarianceParam> { + public: + virtual ~MaskedSubPixelVarianceTest() {} + virtual void SetUp() { + opt_func_ = GET_PARAM(0); + ref_func_ = GET_PARAM(1); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + MaskedSubPixelVarianceFunc opt_func_; + MaskedSubPixelVarianceFunc ref_func_; +}; + +TEST_P(MaskedSubPixelVarianceTest, OperationCheck) { + unsigned int ref_ret, opt_ret; + unsigned int ref_sse, opt_sse; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + // Note: We pad out the input array to a multiple of 16 bytes wide, so that + // consecutive rows keep the 16-byte alignment. + DECLARE_ALIGNED(16, uint8_t, src_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, ref_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, + second_pred_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + int err_count = 0; + int first_failure = -1; + int src_stride = (MAX_SB_SIZE + 16); + int ref_stride = (MAX_SB_SIZE + 16); + int msk_stride = (MAX_SB_SIZE + 16); + int xoffset; + int yoffset; + + for (int i = 0; i < number_of_iterations; ++i) { + int xoffsets[] = { 0, 4, rnd(BIL_SUBPEL_SHIFTS) }; + int yoffsets[] = { 0, 4, rnd(BIL_SUBPEL_SHIFTS) }; + for (int j = 0; j < (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16); j++) { + src_ptr[j] = rnd.Rand8(); + ref_ptr[j] = rnd.Rand8(); + second_pred_ptr[j] = rnd.Rand8(); + msk_ptr[j] = rnd(65); + } + for (int k = 0; k < 3; k++) { + for (int l = 0; l < 3; l++) { + xoffset = xoffsets[k]; + yoffset = yoffsets[l]; + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + ref_ret = ref_func_(src_ptr, src_stride, xoffset, yoffset, ref_ptr, + ref_stride, second_pred_ptr, msk_ptr, msk_stride, + invert_mask, &ref_sse); + ASM_REGISTER_STATE_CHECK( + opt_ret = opt_func_(src_ptr, src_stride, xoffset, yoffset, + ref_ptr, ref_stride, second_pred_ptr, msk_ptr, + msk_stride, invert_mask, &opt_sse)); + + if (opt_ret != ref_ret || opt_sse != ref_sse) { + err_count++; + if (first_failure == -1) first_failure = i; + } + } + } + } + } + + EXPECT_EQ(0, err_count) + << "Error: Masked Sub Pixel Variance Test OperationCheck," + << "C output doesn't match SSSE3 output. " + << "First failed at test case " << first_failure; +} + +TEST_P(MaskedSubPixelVarianceTest, ExtremeValues) { + unsigned int ref_ret, opt_ret; + unsigned int ref_sse, opt_sse; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint8_t, src_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, ref_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, + second_pred_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)]); + int first_failure_x = -1; + int first_failure_y = -1; + int err_count = 0; + int first_failure = -1; + int src_stride = (MAX_SB_SIZE + 16); + int ref_stride = (MAX_SB_SIZE + 16); + int msk_stride = (MAX_SB_SIZE + 16); + + for (int xoffset = 0; xoffset < BIL_SUBPEL_SHIFTS; xoffset++) { + for (int yoffset = 0; yoffset < BIL_SUBPEL_SHIFTS; yoffset++) { + for (int i = 0; i < 16; ++i) { + memset(src_ptr, (i & 0x1) ? 255 : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)); + memset(ref_ptr, (i & 0x2) ? 255 : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)); + memset(second_pred_ptr, (i & 0x4) ? 255 : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)); + memset(msk_ptr, (i & 0x8) ? 64 : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 16)); + + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + ref_ret = ref_func_(src_ptr, src_stride, xoffset, yoffset, ref_ptr, + ref_stride, second_pred_ptr, msk_ptr, msk_stride, + invert_mask, &ref_sse); + ASM_REGISTER_STATE_CHECK( + opt_ret = opt_func_(src_ptr, src_stride, xoffset, yoffset, + ref_ptr, ref_stride, second_pred_ptr, msk_ptr, + msk_stride, invert_mask, &opt_sse)); + + if (opt_ret != ref_ret || opt_sse != ref_sse) { + err_count++; + if (first_failure == -1) { + first_failure = i; + first_failure_x = xoffset; + first_failure_y = yoffset; + } + } + } + } + } + } + + EXPECT_EQ(0, err_count) << "Error: Masked Variance Test ExtremeValues," + << "C output doesn't match SSSE3 output. " + << "First failed at test case " << first_failure + << " x_offset = " << first_failure_x + << " y_offset = " << first_failure_y; +} + +typedef ::testing::tuple<MaskedSubPixelVarianceFunc, MaskedSubPixelVarianceFunc, + aom_bit_depth_t> + HighbdMaskedSubPixelVarianceParam; + +class HighbdMaskedSubPixelVarianceTest + : public ::testing::TestWithParam<HighbdMaskedSubPixelVarianceParam> { + public: + virtual ~HighbdMaskedSubPixelVarianceTest() {} + virtual void SetUp() { + opt_func_ = GET_PARAM(0); + ref_func_ = GET_PARAM(1); + bit_depth_ = GET_PARAM(2); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + MaskedSubPixelVarianceFunc opt_func_; + MaskedSubPixelVarianceFunc ref_func_; + aom_bit_depth_t bit_depth_; +}; + +TEST_P(HighbdMaskedSubPixelVarianceTest, OperationCheck) { + unsigned int ref_ret, opt_ret; + unsigned int ref_sse, opt_sse; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint16_t, src_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint16_t, ref_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint16_t, + second_pred_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + uint8_t *src8_ptr = CONVERT_TO_BYTEPTR(src_ptr); + uint8_t *ref8_ptr = CONVERT_TO_BYTEPTR(ref_ptr); + uint8_t *second_pred8_ptr = CONVERT_TO_BYTEPTR(second_pred_ptr); + int err_count = 0; + int first_failure = -1; + int first_failure_x = -1; + int first_failure_y = -1; + int src_stride = (MAX_SB_SIZE + 8); + int ref_stride = (MAX_SB_SIZE + 8); + int msk_stride = (MAX_SB_SIZE + 8); + int xoffset, yoffset; + + for (int i = 0; i < number_of_iterations; ++i) { + for (int j = 0; j < (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8); j++) { + src_ptr[j] = rnd.Rand16() & ((1 << bit_depth_) - 1); + ref_ptr[j] = rnd.Rand16() & ((1 << bit_depth_) - 1); + second_pred_ptr[j] = rnd.Rand16() & ((1 << bit_depth_) - 1); + msk_ptr[j] = rnd(65); + } + for (xoffset = 0; xoffset < BIL_SUBPEL_SHIFTS; xoffset++) { + for (yoffset = 0; yoffset < BIL_SUBPEL_SHIFTS; yoffset++) { + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + ref_ret = ref_func_(src8_ptr, src_stride, xoffset, yoffset, ref8_ptr, + ref_stride, second_pred8_ptr, msk_ptr, msk_stride, + invert_mask, &ref_sse); + ASM_REGISTER_STATE_CHECK( + opt_ret = opt_func_(src8_ptr, src_stride, xoffset, yoffset, + ref8_ptr, ref_stride, second_pred8_ptr, + msk_ptr, msk_stride, invert_mask, &opt_sse)); + + if (opt_ret != ref_ret || opt_sse != ref_sse) { + err_count++; + if (first_failure == -1) { + first_failure = i; + first_failure_x = xoffset; + first_failure_y = yoffset; + } + } + } + } + } + } + + EXPECT_EQ(0, err_count) + << "Error: Masked Sub Pixel Variance Test OperationCheck," + << "C output doesn't match SSSE3 output. " + << "First failed at test case " << first_failure + << " x_offset = " << first_failure_x << " y_offset = " << first_failure_y; +} + +TEST_P(HighbdMaskedSubPixelVarianceTest, ExtremeValues) { + unsigned int ref_ret, opt_ret; + unsigned int ref_sse, opt_sse; + ACMRandom rnd(ACMRandom::DeterministicSeed()); + DECLARE_ALIGNED(16, uint16_t, src_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint16_t, ref_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint8_t, msk_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + DECLARE_ALIGNED(16, uint16_t, + second_pred_ptr[(MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)]); + uint8_t *src8_ptr = CONVERT_TO_BYTEPTR(src_ptr); + uint8_t *ref8_ptr = CONVERT_TO_BYTEPTR(ref_ptr); + uint8_t *second_pred8_ptr = CONVERT_TO_BYTEPTR(second_pred_ptr); + int first_failure_x = -1; + int first_failure_y = -1; + int err_count = 0; + int first_failure = -1; + int src_stride = (MAX_SB_SIZE + 8); + int ref_stride = (MAX_SB_SIZE + 8); + int msk_stride = (MAX_SB_SIZE + 8); + + for (int xoffset = 0; xoffset < BIL_SUBPEL_SHIFTS; xoffset++) { + for (int yoffset = 0; yoffset < BIL_SUBPEL_SHIFTS; yoffset++) { + for (int i = 0; i < 16; ++i) { + aom_memset16(src_ptr, (i & 0x1) ? ((1 << bit_depth_) - 1) : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)); + aom_memset16(ref_ptr, (i & 0x2) ? ((1 << bit_depth_) - 1) : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)); + aom_memset16(second_pred_ptr, (i & 0x4) ? ((1 << bit_depth_) - 1) : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)); + memset(msk_ptr, (i & 0x8) ? 64 : 0, + (MAX_SB_SIZE + 1) * (MAX_SB_SIZE + 8)); + + for (int invert_mask = 0; invert_mask < 2; ++invert_mask) { + ref_ret = ref_func_(src8_ptr, src_stride, xoffset, yoffset, ref8_ptr, + ref_stride, second_pred8_ptr, msk_ptr, msk_stride, + invert_mask, &ref_sse); + ASM_REGISTER_STATE_CHECK( + opt_ret = opt_func_(src8_ptr, src_stride, xoffset, yoffset, + ref8_ptr, ref_stride, second_pred8_ptr, + msk_ptr, msk_stride, invert_mask, &opt_sse)); + + if (opt_ret != ref_ret || opt_sse != ref_sse) { + err_count++; + if (first_failure == -1) { + first_failure = i; + first_failure_x = xoffset; + first_failure_y = yoffset; + } + } + } + } + } + } + + EXPECT_EQ(0, err_count) << "Error: Masked Variance Test ExtremeValues," + << "C output doesn't match SSSE3 output. " + << "First failed at test case " << first_failure + << " x_offset = " << first_failure_x + << " y_offset = " << first_failure_y; +} + +using ::testing::make_tuple; + +#if HAVE_SSSE3 + +const MaskedSubPixelVarianceParam sub_pel_var_test[] = { + make_tuple(&aom_masked_sub_pixel_variance128x128_ssse3, + &aom_masked_sub_pixel_variance128x128_c), + make_tuple(&aom_masked_sub_pixel_variance128x64_ssse3, + &aom_masked_sub_pixel_variance128x64_c), + make_tuple(&aom_masked_sub_pixel_variance64x128_ssse3, + &aom_masked_sub_pixel_variance64x128_c), + make_tuple(&aom_masked_sub_pixel_variance64x64_ssse3, + &aom_masked_sub_pixel_variance64x64_c), + make_tuple(&aom_masked_sub_pixel_variance64x32_ssse3, + &aom_masked_sub_pixel_variance64x32_c), + make_tuple(&aom_masked_sub_pixel_variance32x64_ssse3, + &aom_masked_sub_pixel_variance32x64_c), + make_tuple(&aom_masked_sub_pixel_variance32x32_ssse3, + &aom_masked_sub_pixel_variance32x32_c), + make_tuple(&aom_masked_sub_pixel_variance32x16_ssse3, + &aom_masked_sub_pixel_variance32x16_c), + make_tuple(&aom_masked_sub_pixel_variance16x32_ssse3, + &aom_masked_sub_pixel_variance16x32_c), + make_tuple(&aom_masked_sub_pixel_variance16x16_ssse3, + &aom_masked_sub_pixel_variance16x16_c), + make_tuple(&aom_masked_sub_pixel_variance16x8_ssse3, + &aom_masked_sub_pixel_variance16x8_c), + make_tuple(&aom_masked_sub_pixel_variance8x16_ssse3, + &aom_masked_sub_pixel_variance8x16_c), + make_tuple(&aom_masked_sub_pixel_variance8x8_ssse3, + &aom_masked_sub_pixel_variance8x8_c), + make_tuple(&aom_masked_sub_pixel_variance8x4_ssse3, + &aom_masked_sub_pixel_variance8x4_c), + make_tuple(&aom_masked_sub_pixel_variance4x8_ssse3, + &aom_masked_sub_pixel_variance4x8_c), + make_tuple(&aom_masked_sub_pixel_variance4x4_ssse3, + &aom_masked_sub_pixel_variance4x4_c) +}; + +INSTANTIATE_TEST_CASE_P(SSSE3_C_COMPARE, MaskedSubPixelVarianceTest, + ::testing::ValuesIn(sub_pel_var_test)); + +const HighbdMaskedSubPixelVarianceParam hbd_sub_pel_var_test[] = { + make_tuple(&aom_highbd_8_masked_sub_pixel_variance128x128_ssse3, + &aom_highbd_8_masked_sub_pixel_variance128x128_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance128x64_ssse3, + &aom_highbd_8_masked_sub_pixel_variance128x64_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance64x128_ssse3, + &aom_highbd_8_masked_sub_pixel_variance64x128_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance64x64_ssse3, + &aom_highbd_8_masked_sub_pixel_variance64x64_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance64x32_ssse3, + &aom_highbd_8_masked_sub_pixel_variance64x32_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance32x64_ssse3, + &aom_highbd_8_masked_sub_pixel_variance32x64_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance32x32_ssse3, + &aom_highbd_8_masked_sub_pixel_variance32x32_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance32x16_ssse3, + &aom_highbd_8_masked_sub_pixel_variance32x16_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance16x32_ssse3, + &aom_highbd_8_masked_sub_pixel_variance16x32_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance16x16_ssse3, + &aom_highbd_8_masked_sub_pixel_variance16x16_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance16x8_ssse3, + &aom_highbd_8_masked_sub_pixel_variance16x8_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance8x16_ssse3, + &aom_highbd_8_masked_sub_pixel_variance8x16_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance8x8_ssse3, + &aom_highbd_8_masked_sub_pixel_variance8x8_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance8x4_ssse3, + &aom_highbd_8_masked_sub_pixel_variance8x4_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance4x8_ssse3, + &aom_highbd_8_masked_sub_pixel_variance4x8_c, AOM_BITS_8), + make_tuple(&aom_highbd_8_masked_sub_pixel_variance4x4_ssse3, + &aom_highbd_8_masked_sub_pixel_variance4x4_c, AOM_BITS_8), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance128x128_ssse3, + &aom_highbd_10_masked_sub_pixel_variance128x128_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance128x64_ssse3, + &aom_highbd_10_masked_sub_pixel_variance128x64_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance64x128_ssse3, + &aom_highbd_10_masked_sub_pixel_variance64x128_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance64x64_ssse3, + &aom_highbd_10_masked_sub_pixel_variance64x64_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance64x32_ssse3, + &aom_highbd_10_masked_sub_pixel_variance64x32_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance32x64_ssse3, + &aom_highbd_10_masked_sub_pixel_variance32x64_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance32x32_ssse3, + &aom_highbd_10_masked_sub_pixel_variance32x32_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance32x16_ssse3, + &aom_highbd_10_masked_sub_pixel_variance32x16_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance16x32_ssse3, + &aom_highbd_10_masked_sub_pixel_variance16x32_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance16x16_ssse3, + &aom_highbd_10_masked_sub_pixel_variance16x16_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance16x8_ssse3, + &aom_highbd_10_masked_sub_pixel_variance16x8_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance8x16_ssse3, + &aom_highbd_10_masked_sub_pixel_variance8x16_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance8x8_ssse3, + &aom_highbd_10_masked_sub_pixel_variance8x8_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance8x4_ssse3, + &aom_highbd_10_masked_sub_pixel_variance8x4_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance4x8_ssse3, + &aom_highbd_10_masked_sub_pixel_variance4x8_c, AOM_BITS_10), + make_tuple(&aom_highbd_10_masked_sub_pixel_variance4x4_ssse3, + &aom_highbd_10_masked_sub_pixel_variance4x4_c, AOM_BITS_10), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance128x128_ssse3, + &aom_highbd_12_masked_sub_pixel_variance128x128_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance128x64_ssse3, + &aom_highbd_12_masked_sub_pixel_variance128x64_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance64x128_ssse3, + &aom_highbd_12_masked_sub_pixel_variance64x128_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance64x64_ssse3, + &aom_highbd_12_masked_sub_pixel_variance64x64_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance64x32_ssse3, + &aom_highbd_12_masked_sub_pixel_variance64x32_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance32x64_ssse3, + &aom_highbd_12_masked_sub_pixel_variance32x64_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance32x32_ssse3, + &aom_highbd_12_masked_sub_pixel_variance32x32_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance32x16_ssse3, + &aom_highbd_12_masked_sub_pixel_variance32x16_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance16x32_ssse3, + &aom_highbd_12_masked_sub_pixel_variance16x32_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance16x16_ssse3, + &aom_highbd_12_masked_sub_pixel_variance16x16_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance16x8_ssse3, + &aom_highbd_12_masked_sub_pixel_variance16x8_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance8x16_ssse3, + &aom_highbd_12_masked_sub_pixel_variance8x16_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance8x8_ssse3, + &aom_highbd_12_masked_sub_pixel_variance8x8_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance8x4_ssse3, + &aom_highbd_12_masked_sub_pixel_variance8x4_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance4x8_ssse3, + &aom_highbd_12_masked_sub_pixel_variance4x8_c, AOM_BITS_12), + make_tuple(&aom_highbd_12_masked_sub_pixel_variance4x4_ssse3, + &aom_highbd_12_masked_sub_pixel_variance4x4_c, AOM_BITS_12) +}; + +INSTANTIATE_TEST_CASE_P(SSSE3_C_COMPARE, HighbdMaskedSubPixelVarianceTest, + ::testing::ValuesIn(hbd_sub_pel_var_test)); +#endif // HAVE_SSSE3 +} // namespace diff --git a/third_party/aom/test/md5_helper.h b/third_party/aom/test/md5_helper.h new file mode 100644 index 0000000000..9443cb2624 --- /dev/null +++ b/third_party/aom/test/md5_helper.h @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_MD5_HELPER_H_ +#define AOM_TEST_MD5_HELPER_H_ + +#include "aom/aom_decoder.h" +#include "common/md5_utils.h" + +namespace libaom_test { +class MD5 { + public: + MD5() { MD5Init(&md5_); } + + void Add(const aom_image_t *img) { + for (int plane = 0; plane < 3; ++plane) { + const uint8_t *buf = img->planes[plane]; + // Calculate the width and height to do the md5 check. For the chroma + // plane, we never want to round down and thus skip a pixel so if + // we are shifting by 1 (chroma_shift) we add 1 before doing the shift. + // This works only for chroma_shift of 0 and 1. + const int bytes_per_sample = + (img->fmt & AOM_IMG_FMT_HIGHBITDEPTH) ? 2 : 1; + const int h = + plane ? (img->d_h + img->y_chroma_shift) >> img->y_chroma_shift + : img->d_h; + const int w = + (plane ? (img->d_w + img->x_chroma_shift) >> img->x_chroma_shift + : img->d_w) * + bytes_per_sample; + + for (int y = 0; y < h; ++y) { + MD5Update(&md5_, buf, w); + buf += img->stride[plane]; + } + } + } + + void Add(const uint8_t *data, size_t size) { + MD5Update(&md5_, data, static_cast<uint32_t>(size)); + } + + const char *Get(void) { + static const char hex[16] = { + '0', '1', '2', '3', '4', '5', '6', '7', + '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', + }; + uint8_t tmp[16]; + MD5Context ctx_tmp = md5_; + + MD5Final(tmp, &ctx_tmp); + for (int i = 0; i < 16; i++) { + res_[i * 2 + 0] = hex[tmp[i] >> 4]; + res_[i * 2 + 1] = hex[tmp[i] & 0xf]; + } + res_[32] = 0; + + return res_; + } + + protected: + char res_[33]; + MD5Context md5_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_MD5_HELPER_H_ diff --git a/third_party/aom/test/metrics_template.html b/third_party/aom/test/metrics_template.html new file mode 100644 index 0000000000..b57c62314a --- /dev/null +++ b/third_party/aom/test/metrics_template.html @@ -0,0 +1,422 @@ +<!DOCTYPE html> +<html lang="en"> +<head> +<meta charset="utf-8"> +<title>Video Codec Test Results</title> +<style type="text/css"> +<!-- Begin 960 reset --> +a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,c +ode,dd,del,details,dfn,dialog,div,dl,dt,em,embed,fieldset,figcaption,figure,font,footer,form,h1,h2,h +3,h4,h5,h6,header,hgroup,hr,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,meter,nav,object,ol, +output,p,pre,progress,q,rp,rt,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbo +dy,td,tfoot,th,thead,time,tr,tt,u,ul,var,video,xmp{border:0;margin:0;padding:0;font-size:100%}html,b +ody{height:100%}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{displa +y:block}b,strong{font-weight:bold}img{color:transparent;font-size:0;vertical-align:middle;-ms-interp +olation-mode:bicubic}ol,ul{list-style:none}li{display:list-item}table{border-collapse:collapse;borde +r-spacing:0}th,td,caption{font-weight:normal;vertical-align:top;text-align:left}q{quotes:none}q:befo +re,q:after{content:'';content:none}sub,sup,small{font-size:75%}sub,sup{line-height:0;position:relati +ve;vertical-align:baseline}sub{bottom:-0.25em}sup{top:-0.5em}svg{overflow:hidden} +<!-- End 960 reset --> +<!-- Begin 960 text --> +body{font:13px/1.5 'Helvetica Neue',Arial,'Liberation Sans',FreeSans,sans-serif}pre,code{font-family +:'DejaVu Sans Mono',Menlo,Consolas,monospace}hr{border:0 #ccc solid;border-top-width:1px;clear:both; +height:0}h1{font-size:25px}h2{font-size:23px}h3{font-size:21px}h4{font-size:19px}h5{font-size:17px}h +6{font-size:15px}ol{list-style:decimal}ul{list-style:disc}li{margin-left:30px}p,dl,hr,h1,h2,h3,h4,h5 +,h6,ol,ul,pre,table,address,fieldset,figure{margin-bottom:20px} +<!-- End 960 text --> +<!-- Begin 960 grid (fluid variant) + 12 columns, 1152px total width + http://960.gs/ | http://grids.heroku.com/ --> +.container_12{width:92%;margin-left:4%;margin-right:4%}.grid_1,.grid_2,.grid_3,.grid_4,.grid_5,.grid +_6,.grid_7,.grid_8,.grid_9,.grid_10,.grid_11,.grid_12{display:inline;float:left;position:relative;ma +rgin-left:1%;margin-right:1%}.alpha{margin-left:0}.omega{margin-right:0}.container_12 .grid_1{width: +6.333%}.container_12 .grid_2{width:14.667%}.container_12 .grid_3{width:23.0%}.container_12 .grid_4{w +idth:31.333%}.container_12 .grid_5{width:39.667%}.container_12 .grid_6{width:48.0%}.container_12 .gr +id_7{width:56.333%}.container_12 .grid_8{width:64.667%}.container_12 .grid_9{width:73.0%}.container_ +12 .grid_10{width:81.333%}.container_12 .grid_11{width:89.667%}.container_12 .grid_12{width:98.0%}.c +ontainer_12 .prefix_1{padding-left:8.333%}.container_12 .prefix_2{padding-left:16.667%}.container_12 + .prefix_3{padding-left:25.0%}.container_12 .prefix_4{padding-left:33.333%}.container_12 .prefix_5{p +adding-left:41.667%}.container_12 .prefix_6{padding-left:50.0%}.container_12 .prefix_7{padding-left: +58.333%}.container_12 .prefix_8{padding-left:66.667%}.container_12 .prefix_9{padding-left:75.0%}.con +tainer_12 .prefix_10{padding-left:83.333%}.container_12 .prefix_11{padding-left:91.667%}.container_1 +2 .suffix_1{padding-right:8.333%}.container_12 .suffix_2{padding-right:16.667%}.container_12 .suffix +_3{padding-right:25.0%}.container_12 .suffix_4{padding-right:33.333%}.container_12 .suffix_5{padding +-right:41.667%}.container_12 .suffix_6{padding-right:50.0%}.container_12 .suffix_7{padding-right:58. +333%}.container_12 .suffix_8{padding-right:66.667%}.container_12 .suffix_9{padding-right:75.0%}.cont +ainer_12 .suffix_10{padding-right:83.333%}.container_12 .suffix_11{padding-right:91.667%}.container_ +12 .push_1{left:8.333%}.container_12 .push_2{left:16.667%}.container_12 .push_3{left:25.0%}.containe +r_12 .push_4{left:33.333%}.container_12 .push_5{left:41.667%}.container_12 .push_6{left:50.0%}.conta +iner_12 .push_7{left:58.333%}.container_12 .push_8{left:66.667%}.container_12 .push_9{left:75.0%}.co +ntainer_12 .push_10{left:83.333%}.container_12 .push_11{left:91.667%}.container_12 .pull_1{left:-8.3 +33%}.container_12 .pull_2{left:-16.667%}.container_12 .pull_3{left:-25.0%}.container_12 .pull_4{left +:-33.333%}.container_12 .pull_5{left:-41.667%}.container_12 .pull_6{left:-50.0%}.container_12 .pull_ +7{left:-58.333%}.container_12 .pull_8{left:-66.667%}.container_12 .pull_9{left:-75.0%}.container_12 +.pull_10{left:-83.333%}.container_12 .pull_11{left:-91.667%}.clear{clear:both;display:block;overflow +:hidden;visibility:hidden;width:0;height:0}.clearfix:after{clear:both;content:' ';display:block;font +-size:0;line-height:0;visibility:hidden;width:0;height:0}.clearfix{display:inline-block}* html .clea +rfix{height:1%}.clearfix{display:block} +<!-- End 960 grid --> + +div.metricgraph { + +} + +body { + +} + +div.header { + font-family: Arial, sans-serif; +} + +div.header h2 { + margin: .5em auto; +} + +div.radio { + font-family: Arial, sans-serif; + margin-bottom: 1em; +} + +div.main { + +} + +div.cliplist { + font-family: Arial, sans-serif; + margin-top: 6px; +} + +div.chartarea { + font-family: Arial, sans-serif; +} + +div.indicators { + font-family: Arial, sans-serif; + font-size: 13px; + margin-top: 6px; + min-height: 600px; + background-color: #f7f7f7; +} + +div.indicators div.content { + margin: 1em; +} + +div.indicators div.content h5 { + font-size: 13px; + text-align: center; + margin: 0; +} + +div.indicators div.content ul { + margin-left: 0; + padding-left: 0; + margin-top: 0; +} + +div.indicators div.content ul li { + margin-left: 1.5em; +} + +div.indicators div.content p:first-child { + margin-bottom: .5em; +} + +span.google-visualization-table-sortind { + color: #000; +} +.header-style { + font-weight: bold; + border: 1px solid #fff; + background-color: #ccc; +} + +td.header-style+td { + +} + +.orange-background { + background-color: orange; +} + +.light-gray-background { + background-color: #f0f0f0; +} +</style> +<script type="text/javascript" src="https://www.google.com/jsapi"></script> +<script type="text/javascript"> +var chart_left = 40; +var chart_top = 6; +var chart_height = document.documentElement.clientHeight-100; +var chart_width = "100%"; +ftable='filestable_avg' +var snrs = []; +var filestable_dsnr = []; +var filestable_drate = []; +var filestable_avg = []; + +// Python template code replaces the following 2 lines. +//%%metrics_js%%// +//%%filestable_dpsnr%%// +//%%filestable_avg%%// +//%%filestable_drate%%// +//%%snrs%%// + +var selected = 0 +var imagestr = ''; +var bettertable=0; +var chart=0; +var better=0; +var metricdata=0; +var metricView=0; +var column=1; +var formatter=0; + +function changeColumn(col) { + column = col; + console.log(col) + draw_files(); +} + +function changeMetric(m) { + ftable=m + draw_files() +} + +function setup_vis() { + chart = new google.visualization.ScatterChart( + document.getElementById("metricgraph")); + + bettertable = new google.visualization.Table( + document.getElementById("bettertable")); + + draw_files(); + build_metrics_radio(); +} + +function build_metrics_radio() { + for (metric=1; metric < metrics.length; metric++) { + var rb = document.createElement('input'); + var l = document.createElement('label'); + rb.setAttribute('type','radio'); + rb.setAttribute('name','metric'); + rb.setAttribute('onClick', "changeColumn('"+metric.toString()+"')"); + l.innerHTML = metrics[metric]; + document.getElementById('metrics').appendChild(rb); + document.getElementById('metrics').appendChild(l); + } +} + +function draw_files() { + var options = {'allowHtml': true, 'width': "100%", 'height': "50%"}; + if (better != 0) delete better; + + col=eval(ftable+'[column]') + better = new google.visualization.DataTable(col) + + // Python Template code replaces the following line with a list of + // formatters. + if (ftable == 'filestable_dsnr') + formatter = new google.visualization.NumberFormat( + {fractionDigits: 4, suffix:" db"}); + else + formatter = new google.visualization.NumberFormat( + {fractionDigits: 4, suffix:"%"}); + + //%%formatters%%// + + bettertable.draw(better,options); + google.visualization.events.addListener(bettertable, 'select', + selectBetterHandler); + query_file() +} + +function query_file() { + imagestr = better.getFormattedValue(selected, 0) + var metricjson = eval('(' + snrs[column][selected] + ')'); + metricdata = new google.visualization.DataTable(metricjson, 0.6); + if( metricView != 0 ) delete metricView; + metricView = new google.visualization.DataView(metricdata); + + chart.draw(metricView, {curveType:'function', + explorer: {}, + chartArea:{left:chart_left, top:chart_top, width:chart_width, + height:chart_height-90}, + hAxis:{title:"Datarate in kbps"}, + vAxis:{title:"Quality in decibels", format: '##.0', textPosition: 'in'}, + legend:{position:"in"}, title:imagestr, pointSize:2, lineWidth:1, + width:chart_width, height:chart_height-50 }); + + google.visualization.events.addListener(chart, 'select', chartSelect); + google.visualization.events.addListener(chart, 'onmouseover', chartMouseOver); + google.visualization.events.addListener(chart, 'onmouseout', chartMouseOut); +} + +function chartMouseOut(e) { + statusbar = document.getElementById('status'); + statusbar.style.display = 'none'; +} + +function chartMouseOver(e) { + pointDifference(e.row, e.column) +} + +function pointDifference(row, col) { + if(!row || !col) + return; + + var cols = metricdata.getNumberOfColumns(); + var rows = metricdata.getNumberOfRows(); + + var sel_bitrate = metricView.getValue(row, 0 ); + var sel_metric = metricView.getValue(row, col); + + var message = '<ul>' + metricView.getColumnLabel(col) + + ' (' + sel_bitrate.toFixed(0) + ' kbps, ' + sel_metric.toFixed(2) + ')' + ' is '; + + + // col 0 is datarate + for( var i=1;i<cols;++i) { + + var metric_greatest_thats_less = 0; + var rate_greatest_thats_less = 0; + var metric_smallest_thats_greater = 999; + var rate_smallest_thats_greater = 0; + + if(i==col) + continue; + + // Find the lowest metric for the column that's greater than sel_metric and + // the highest metric for this column that's less than the metric. + for(var line_count = 0; line_count < rows; ++line_count) { + this_metric = metricdata.getValue(line_count, i) + this_rate = metricdata.getValue(line_count, 0) + if(!this_metric) + continue; + + if(this_metric > metric_greatest_thats_less && + this_metric <= sel_metric) { + metric_greatest_thats_less = this_metric; + rate_greatest_thats_less = this_rate; + } + if(this_metric < metric_smallest_thats_greater && + this_metric > sel_metric) { + metric_smallest_thats_greater = this_metric; + rate_smallest_thats_greater = this_rate; + } + } + + if(rate_smallest_thats_greater == 0 || rate_greatest_thats_less == 0) { + message = message + " <li> Couldn't find a point on both sides.</li>" + } else { + metric_slope = ( rate_smallest_thats_greater - rate_greatest_thats_less) / + ( metric_smallest_thats_greater - metric_greatest_thats_less); + + projected_rate = ( sel_metric - metric_greatest_thats_less) * + metric_slope + rate_greatest_thats_less; + + difference = 100 * (projected_rate / sel_bitrate - 1); + + + if (difference > 0) + message = message + "<li> " + difference.toFixed(2) + + "% smaller than <em>" + + metricdata.getColumnLabel(i) + "</em></li> " + else + message = message + "<li> " + -difference.toFixed(2) + + "% bigger than <em>" + + metricdata.getColumnLabel(i) + "</em></li> " + } + + } + message = message + "</ul>" + statusbar = document.getElementById('status'); + statusbar.innerHTML = "<p>" + message + "</p>"; + statusbar.style.display = 'block'; +} + +function chartSelect() { + var selection = chart.getSelection(); + var message = ''; + var min = metricView.getFormattedValue(selection[0].row, 0); + var max = metricView.getFormattedValue(selection[selection.length-1].row, 0); + var val = metricView.getFormattedValue(selection[0].row,selection[0].column); + + pointDifference(selection[0].row, selection[0].column) + min = min / 3 + max = max * 3 + metricView.setRows(metricdata.getFilteredRows( + [{column: 0,minValue: min, maxValue:max}])); + + chart.draw(metricView, {curveType:'function', + chartArea:{left:40, top:10, width:chart_width, height:chart_height - 110}, + hAxis:{title:"datarate in kbps"}, vAxis:{title:"quality in decibels"}, + legend:{position:"in"}, title:imagestr, pointSize:2, lineWidth:1, + width:chart_width, height:chart_height - 50}); +} + +function selectBetterHandler() { + var selection = bettertable.getSelection(); + for (var i = 0; i < selection.length; i++) { + item = selection[i]; + } + selected = item.row + query_file() +} + + +google.load('visualization', '1', {'packages' : ['corechart','table']}); +google.setOnLoadCallback(setup_vis); +</script> +</head> + +<body> + + <div class="container_12"> + + <div class="grid_12 header"> + <h2>Codec Comparison Results</h2> + </div> + + <div class="grid_12 radio"> + + <form name="myform"> + Method For Combining Points + <input type="radio" checked name="column" value="1" + onClick="changeMetric('filestable_avg')" />Average of bitrates difference + <input type="radio" name="column" value="2" + onClick="changeMetric('filestable_dsnr')" />BDSNR + <input type="radio" name="column" value="3" + onClick="changeMetric('filestable_drate')" />BDRATE + </form> + + <form id="metrics" name="myform"> + </form> + + </div> + + <div class="grid_12 main"> + + <div class="grid_5 alpha cliplist"> + <div id="bettertable"></div> + </div> + + <div class="grid_5 chartarea"> + <div id="metricgraph"></div> + </div> + + <div class="grid_2 omega indicators"> + <div class="content"> + <h5>Indicators</h5> + <hr> + <div id="status"></div> + </div> + </div> + + </div> + + </div> + +</body> +</html> diff --git a/third_party/aom/test/monochrome_test.cc b/third_party/aom/test/monochrome_test.cc new file mode 100644 index 0000000000..ebccba5842 --- /dev/null +++ b/third_party/aom/test/monochrome_test.cc @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <climits> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/video_source.h" +#include "test/util.h" + +namespace { + +class MonochromeTest + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + MonochromeTest() : EncoderTest(GET_PARAM(0)), frame0_psnr_y_(0.) {} + + virtual ~MonochromeTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + (void)pts; + + // Get value of top-left corner pixel of U plane + int chroma_value = img.planes[AOM_PLANE_U][0]; + + bool is_chroma_constant = + ComparePlaneToValue(img, AOM_PLANE_U, chroma_value) && + ComparePlaneToValue(img, AOM_PLANE_V, chroma_value); + + // Chroma planes should be constant + EXPECT_TRUE(is_chroma_constant); + + // Monochrome flag on image should be set + EXPECT_EQ(img.monochrome, 1); + + chroma_value_list_.push_back(chroma_value); + } + + // Returns true if all pixels on the plane are equal to value, and returns + // false otherwise. + bool ComparePlaneToValue(const aom_image_t &img, const int plane, + const int value) { + const int w = aom_img_plane_width(&img, plane); + const int h = aom_img_plane_height(&img, plane); + const uint8_t *const buf = img.planes[plane]; + const int stride = img.stride[plane]; + + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + if (buf[r * stride + c] != value) return false; + } + } + return true; + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + // Check that the initial Y PSNR value is 'high enough', and check that + // subsequent Y PSNR values are 'close' to this initial value. + if (frame0_psnr_y_ == 0.) { + frame0_psnr_y_ = pkt->data.psnr.psnr[1]; + EXPECT_GT(frame0_psnr_y_, 29.); + } + EXPECT_NEAR(pkt->data.psnr.psnr[1], frame0_psnr_y_, 2.5); + } + + std::vector<int> chroma_value_list_; + double frame0_psnr_y_; +}; + +TEST_P(MonochromeTest, TestMonochromeEncoding) { + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 5); + + init_flags_ = AOM_CODEC_USE_PSNR; + + cfg_.g_w = 352; + cfg_.g_h = 288; + + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.rc_undershoot_pct = 50; + cfg_.rc_overshoot_pct = 50; + cfg_.rc_end_usage = AOM_CBR; + cfg_.kf_mode = AOM_KF_AUTO; + cfg_.g_lag_in_frames = 1; + cfg_.kf_min_dist = cfg_.kf_max_dist = 3000; + // Enable dropped frames. + cfg_.rc_dropframe_thresh = 1; + // Disable error_resilience mode. + cfg_.g_error_resilient = 0; + // Run at low bitrate. + cfg_.rc_target_bitrate = 40; + // Set monochrome encoding flag + cfg_.monochrome = 1; + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + // Check that the chroma planes are equal across all frames + std::vector<int>::const_iterator iter = chroma_value_list_.begin(); + int initial_chroma_value = *iter; + for (; iter != chroma_value_list_.end(); ++iter) { + // Check that all decoded frames have the same constant chroma planes. + EXPECT_EQ(*iter, initial_chroma_value); + } +} + +AV1_INSTANTIATE_TEST_CASE(MonochromeTest, + ::testing::Values(::libaom_test::kTwoPassGood)); + +} // namespace diff --git a/third_party/aom/test/motion_vector_test.cc b/third_party/aom/test/motion_vector_test.cc new file mode 100644 index 0000000000..27eb938930 --- /dev/null +++ b/third_party/aom/test/motion_vector_test.cc @@ -0,0 +1,105 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/yuv_video_source.h" + +namespace { +#define MAX_EXTREME_MV 1 +#define MIN_EXTREME_MV 2 + +// Encoding modes +const libaom_test::TestMode kEncodingModeVectors[] = { + ::libaom_test::kTwoPassGood, + ::libaom_test::kOnePassGood, +}; + +// Encoding speeds +const int kCpuUsedVectors[] = { 1, 5 }; + +// MV test modes: 1 - always use maximum MV; 2 - always use minimum MV. +const int kMVTestModes[] = { MAX_EXTREME_MV, MIN_EXTREME_MV }; + +class MotionVectorTestLarge + : public ::libaom_test::CodecTestWith3Params<libaom_test::TestMode, int, + int>, + public ::libaom_test::EncoderTest { + protected: + MotionVectorTestLarge() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), + cpu_used_(GET_PARAM(2)), mv_test_mode_(GET_PARAM(3)) {} + + virtual ~MotionVectorTestLarge() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + cfg_.g_lag_in_frames = 3; + cfg_.rc_end_usage = AOM_VBR; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = AOM_CBR; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + } + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, cpu_used_); + encoder->Control(AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST, mv_test_mode_); + if (encoding_mode_ != ::libaom_test::kRealTime) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + } + } + } + + libaom_test::TestMode encoding_mode_; + int cpu_used_; + int mv_test_mode_; +}; + +TEST_P(MotionVectorTestLarge, OverallTest) { + int width = 3840; + int height = 2160; + + // Reduce the test clip's resolution while testing on 32-bit system. + if (sizeof(void *) == 4) { + width = 2048; + height = 360; + } + + cfg_.rc_target_bitrate = 24000; + cfg_.g_profile = 0; + init_flags_ = AOM_CODEC_USE_PSNR; + + testing::internal::scoped_ptr<libaom_test::VideoSource> video; + video.reset(new libaom_test::YUVVideoSource( + "niklas_640_480_30.yuv", AOM_IMG_FMT_I420, width, height, 30, 1, 0, 3)); + + ASSERT_TRUE(video.get() != NULL); + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +AV1_INSTANTIATE_TEST_CASE(MotionVectorTestLarge, + ::testing::ValuesIn(kEncodingModeVectors), + ::testing::ValuesIn(kCpuUsedVectors), + ::testing::ValuesIn(kMVTestModes)); +} // namespace diff --git a/third_party/aom/test/noise_model_test.cc b/third_party/aom/test/noise_model_test.cc new file mode 100644 index 0000000000..b5b387e313 --- /dev/null +++ b/third_party/aom/test/noise_model_test.cc @@ -0,0 +1,1343 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <math.h> +#include <algorithm> +#include <vector> + +#include "aom_dsp/noise_model.h" +#include "aom_dsp/noise_util.h" +#include "config/aom_dsp_rtcd.h" +#include "test/acm_random.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +// Return normally distrbuted values with standard deviation of sigma. +double randn(libaom_test::ACMRandom *random, double sigma) { + while (1) { + const double u = 2.0 * ((double)random->Rand31() / + testing::internal::Random::kMaxRange) - + 1.0; + const double v = 2.0 * ((double)random->Rand31() / + testing::internal::Random::kMaxRange) - + 1.0; + const double s = u * u + v * v; + if (s > 0 && s < 1) { + return sigma * (u * sqrt(-2.0 * log(s) / s)); + } + } + return 0; +} + +// Synthesizes noise using the auto-regressive filter of the given lag, +// with the provided n coefficients sampled at the given coords. +void noise_synth(libaom_test::ACMRandom *random, int lag, int n, + const int (*coords)[2], const double *coeffs, double *data, + int w, int h) { + const int pad_size = 3 * lag; + const int padded_w = w + pad_size; + const int padded_h = h + pad_size; + int x = 0, y = 0; + std::vector<double> padded(padded_w * padded_h); + + for (y = 0; y < padded_h; ++y) { + for (x = 0; x < padded_w; ++x) { + padded[y * padded_w + x] = randn(random, 1.0); + } + } + for (y = lag; y < padded_h; ++y) { + for (x = lag; x < padded_w; ++x) { + double sum = 0; + int i = 0; + for (i = 0; i < n; ++i) { + const int dx = coords[i][0]; + const int dy = coords[i][1]; + sum += padded[(y + dy) * padded_w + (x + dx)] * coeffs[i]; + } + padded[y * padded_w + x] += sum; + } + } + // Copy over the padded rows to the output + for (y = 0; y < h; ++y) { + memcpy(data + y * w, &padded[0] + y * padded_w, sizeof(*data) * w); + } +} + +std::vector<float> get_noise_psd(double *noise, int width, int height, + int block_size) { + float *block = + (float *)aom_memalign(32, block_size * block_size * sizeof(block)); + std::vector<float> psd(block_size * block_size); + int num_blocks = 0; + struct aom_noise_tx_t *tx = aom_noise_tx_malloc(block_size); + for (int y = 0; y <= height - block_size; y += block_size / 2) { + for (int x = 0; x <= width - block_size; x += block_size / 2) { + for (int yy = 0; yy < block_size; ++yy) { + for (int xx = 0; xx < block_size; ++xx) { + block[yy * block_size + xx] = (float)noise[(y + yy) * width + x + xx]; + } + } + aom_noise_tx_forward(tx, &block[0]); + aom_noise_tx_add_energy(tx, &psd[0]); + num_blocks++; + } + } + for (int yy = 0; yy < block_size; ++yy) { + for (int xx = 0; xx <= block_size / 2; ++xx) { + psd[yy * block_size + xx] /= num_blocks; + } + } + // Fill in the data that is missing due to symmetries + for (int xx = 1; xx < block_size / 2; ++xx) { + psd[(block_size - xx)] = psd[xx]; + } + for (int yy = 1; yy < block_size; ++yy) { + for (int xx = 1; xx < block_size / 2; ++xx) { + psd[(block_size - yy) * block_size + (block_size - xx)] = + psd[yy * block_size + xx]; + } + } + aom_noise_tx_free(tx); + aom_free(block); + return psd; +} + +} // namespace + +TEST(NoiseStrengthSolver, GetCentersTwoBins) { + aom_noise_strength_solver_t solver; + aom_noise_strength_solver_init(&solver, 2, 8); + EXPECT_NEAR(0, aom_noise_strength_solver_get_center(&solver, 0), 1e-5); + EXPECT_NEAR(255, aom_noise_strength_solver_get_center(&solver, 1), 1e-5); + aom_noise_strength_solver_free(&solver); +} + +TEST(NoiseStrengthSolver, GetCentersTwoBins10bit) { + aom_noise_strength_solver_t solver; + aom_noise_strength_solver_init(&solver, 2, 10); + EXPECT_NEAR(0, aom_noise_strength_solver_get_center(&solver, 0), 1e-5); + EXPECT_NEAR(1023, aom_noise_strength_solver_get_center(&solver, 1), 1e-5); + aom_noise_strength_solver_free(&solver); +} + +TEST(NoiseStrengthSolver, GetCenters256Bins) { + const int num_bins = 256; + aom_noise_strength_solver_t solver; + aom_noise_strength_solver_init(&solver, num_bins, 8); + + for (int i = 0; i < 256; ++i) { + EXPECT_NEAR(i, aom_noise_strength_solver_get_center(&solver, i), 1e-5); + } + aom_noise_strength_solver_free(&solver); +} + +// Tests that the noise strength solver returns the identity transform when +// given identity-like constraints. +TEST(NoiseStrengthSolver, ObserveIdentity) { + const int num_bins = 256; + aom_noise_strength_solver_t solver; + EXPECT_EQ(1, aom_noise_strength_solver_init(&solver, num_bins, 8)); + + // We have to add a big more strength to constraints at the boundary to + // overcome any regularization. + for (int j = 0; j < 5; ++j) { + aom_noise_strength_solver_add_measurement(&solver, 0, 0); + aom_noise_strength_solver_add_measurement(&solver, 255, 255); + } + for (int i = 0; i < 256; ++i) { + aom_noise_strength_solver_add_measurement(&solver, i, i); + } + EXPECT_EQ(1, aom_noise_strength_solver_solve(&solver)); + for (int i = 2; i < num_bins - 2; ++i) { + EXPECT_NEAR(i, solver.eqns.x[i], 0.1); + } + + aom_noise_strength_lut_t lut; + EXPECT_EQ(1, aom_noise_strength_solver_fit_piecewise(&solver, 2, &lut)); + + ASSERT_EQ(2, lut.num_points); + EXPECT_NEAR(0.0, lut.points[0][0], 1e-5); + EXPECT_NEAR(0.0, lut.points[0][1], 0.5); + EXPECT_NEAR(255.0, lut.points[1][0], 1e-5); + EXPECT_NEAR(255.0, lut.points[1][1], 0.5); + + aom_noise_strength_lut_free(&lut); + aom_noise_strength_solver_free(&solver); +} + +TEST(NoiseStrengthSolver, SimplifiesCurve) { + const int num_bins = 256; + aom_noise_strength_solver_t solver; + EXPECT_EQ(1, aom_noise_strength_solver_init(&solver, num_bins, 8)); + + // Create a parabolic input + for (int i = 0; i < 256; ++i) { + const double x = (i - 127.5) / 63.5; + aom_noise_strength_solver_add_measurement(&solver, i, x * x); + } + EXPECT_EQ(1, aom_noise_strength_solver_solve(&solver)); + + // First try to fit an unconstrained lut + aom_noise_strength_lut_t lut; + EXPECT_EQ(1, aom_noise_strength_solver_fit_piecewise(&solver, -1, &lut)); + ASSERT_LE(20, lut.num_points); + aom_noise_strength_lut_free(&lut); + + // Now constrain the maximum number of points + const int kMaxPoints = 9; + EXPECT_EQ(1, + aom_noise_strength_solver_fit_piecewise(&solver, kMaxPoints, &lut)); + ASSERT_EQ(kMaxPoints, lut.num_points); + + // Check that the input parabola is still well represented + EXPECT_NEAR(0.0, lut.points[0][0], 1e-5); + EXPECT_NEAR(4.0, lut.points[0][1], 0.1); + for (int i = 1; i < lut.num_points - 1; ++i) { + const double x = (lut.points[i][0] - 128.) / 64.; + EXPECT_NEAR(x * x, lut.points[i][1], 0.1); + } + EXPECT_NEAR(255.0, lut.points[kMaxPoints - 1][0], 1e-5); + + EXPECT_NEAR(4.0, lut.points[kMaxPoints - 1][1], 0.1); + aom_noise_strength_lut_free(&lut); + aom_noise_strength_solver_free(&solver); +} + +TEST(NoiseStrengthLut, LutEvalSinglePoint) { + aom_noise_strength_lut_t lut; + ASSERT_TRUE(aom_noise_strength_lut_init(&lut, 1)); + ASSERT_EQ(1, lut.num_points); + lut.points[0][0] = 0; + lut.points[0][1] = 1; + EXPECT_EQ(1, aom_noise_strength_lut_eval(&lut, -1)); + EXPECT_EQ(1, aom_noise_strength_lut_eval(&lut, 0)); + EXPECT_EQ(1, aom_noise_strength_lut_eval(&lut, 1)); + aom_noise_strength_lut_free(&lut); +} + +TEST(NoiseStrengthLut, LutEvalMultiPointInterp) { + const double kEps = 1e-5; + aom_noise_strength_lut_t lut; + ASSERT_TRUE(aom_noise_strength_lut_init(&lut, 4)); + ASSERT_EQ(4, lut.num_points); + + lut.points[0][0] = 0; + lut.points[0][1] = 0; + + lut.points[1][0] = 1; + lut.points[1][1] = 1; + + lut.points[2][0] = 2; + lut.points[2][1] = 1; + + lut.points[3][0] = 100; + lut.points[3][1] = 1001; + + // Test lower boundary + EXPECT_EQ(0, aom_noise_strength_lut_eval(&lut, -1)); + EXPECT_EQ(0, aom_noise_strength_lut_eval(&lut, 0)); + + // Test first part that should be identity + EXPECT_NEAR(0.25, aom_noise_strength_lut_eval(&lut, 0.25), kEps); + EXPECT_NEAR(0.75, aom_noise_strength_lut_eval(&lut, 0.75), kEps); + + // This is a constant section (should evaluate to 1) + EXPECT_NEAR(1.0, aom_noise_strength_lut_eval(&lut, 1.25), kEps); + EXPECT_NEAR(1.0, aom_noise_strength_lut_eval(&lut, 1.75), kEps); + + // Test interpolation between to non-zero y coords. + EXPECT_NEAR(1, aom_noise_strength_lut_eval(&lut, 2), kEps); + EXPECT_NEAR(251, aom_noise_strength_lut_eval(&lut, 26.5), kEps); + EXPECT_NEAR(751, aom_noise_strength_lut_eval(&lut, 75.5), kEps); + + // Test upper boundary + EXPECT_EQ(1001, aom_noise_strength_lut_eval(&lut, 100)); + EXPECT_EQ(1001, aom_noise_strength_lut_eval(&lut, 101)); + + aom_noise_strength_lut_free(&lut); +} + +TEST(NoiseModel, InitSuccessWithValidSquareShape) { + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, 2, 8, 0 }; + aom_noise_model_t model; + + EXPECT_TRUE(aom_noise_model_init(&model, params)); + + const int kNumCoords = 12; + const int kCoords[][2] = { { -2, -2 }, { -1, -2 }, { 0, -2 }, { 1, -2 }, + { 2, -2 }, { -2, -1 }, { -1, -1 }, { 0, -1 }, + { 1, -1 }, { 2, -1 }, { -2, 0 }, { -1, 0 } }; + EXPECT_EQ(kNumCoords, model.n); + for (int i = 0; i < kNumCoords; ++i) { + const int *coord = kCoords[i]; + EXPECT_EQ(coord[0], model.coords[i][0]); + EXPECT_EQ(coord[1], model.coords[i][1]); + } + aom_noise_model_free(&model); +} + +TEST(NoiseModel, InitSuccessWithValidDiamondShape) { + aom_noise_model_t model; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_DIAMOND, 2, 8, 0 }; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + EXPECT_EQ(6, model.n); + const int kNumCoords = 6; + const int kCoords[][2] = { { 0, -2 }, { -1, -1 }, { 0, -1 }, + { 1, -1 }, { -2, 0 }, { -1, 0 } }; + EXPECT_EQ(kNumCoords, model.n); + for (int i = 0; i < kNumCoords; ++i) { + const int *coord = kCoords[i]; + EXPECT_EQ(coord[0], model.coords[i][0]); + EXPECT_EQ(coord[1], model.coords[i][1]); + } + aom_noise_model_free(&model); +} + +TEST(NoiseModel, InitFailsWithTooLargeLag) { + aom_noise_model_t model; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, 10, 8, 0 }; + EXPECT_FALSE(aom_noise_model_init(&model, params)); + aom_noise_model_free(&model); +} + +TEST(NoiseModel, InitFailsWithTooSmallLag) { + aom_noise_model_t model; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, 0, 8, 0 }; + EXPECT_FALSE(aom_noise_model_init(&model, params)); + aom_noise_model_free(&model); +} + +TEST(NoiseModel, InitFailsWithInvalidShape) { + aom_noise_model_t model; + aom_noise_model_params_t params = { aom_noise_shape(100), 3, 8, 0 }; + EXPECT_FALSE(aom_noise_model_init(&model, params)); + aom_noise_model_free(&model); +} + +// A container template class to hold a data type and extra arguments. +// All of these args are bundled into one struct so that we can use +// parameterized tests on combinations of supported data types +// (uint8_t and uint16_t) and bit depths (8, 10, 12). +template <typename T, int bit_depth, bool use_highbd> +struct BitDepthParams { + typedef T data_type_t; + static const int kBitDepth = bit_depth; + static const bool kUseHighBD = use_highbd; +}; + +template <typename T> +class FlatBlockEstimatorTest : public ::testing::Test, public T { + public: + virtual void SetUp() { random_.Reset(171); } + typedef std::vector<typename T::data_type_t> VecType; + VecType data_; + libaom_test::ACMRandom random_; +}; + +TYPED_TEST_CASE_P(FlatBlockEstimatorTest); + +TYPED_TEST_P(FlatBlockEstimatorTest, ExtractBlock) { + const int kBlockSize = 16; + aom_flat_block_finder_t flat_block_finder; + ASSERT_EQ(1, aom_flat_block_finder_init(&flat_block_finder, kBlockSize, + this->kBitDepth, this->kUseHighBD)); + const double normalization = flat_block_finder.normalization; + + // Test with an image of more than one block. + const int h = 2 * kBlockSize; + const int w = 2 * kBlockSize; + const int stride = 2 * kBlockSize; + this->data_.resize(h * stride, 128); + + // Set up the (0,0) block to be a plane and the (0,1) block to be a + // checkerboard + const int shift = this->kBitDepth - 8; + for (int y = 0; y < kBlockSize; ++y) { + for (int x = 0; x < kBlockSize; ++x) { + this->data_[y * stride + x] = (-y + x + 128) << shift; + this->data_[y * stride + x + kBlockSize] = + ((x % 2 + y % 2) % 2 ? 128 - 20 : 128 + 20) << shift; + } + } + std::vector<double> block(kBlockSize * kBlockSize, 1); + std::vector<double> plane(kBlockSize * kBlockSize, 1); + + // The block data should be a constant (zero) and the rest of the plane + // trend is covered in the plane data. + aom_flat_block_finder_extract_block(&flat_block_finder, + (uint8_t *)&this->data_[0], w, h, stride, + 0, 0, &plane[0], &block[0]); + for (int y = 0; y < kBlockSize; ++y) { + for (int x = 0; x < kBlockSize; ++x) { + EXPECT_NEAR(0, block[y * kBlockSize + x], 1e-5); + EXPECT_NEAR((double)(this->data_[y * stride + x]) / normalization, + plane[y * kBlockSize + x], 1e-5); + } + } + + // The plane trend is a constant, and the block is a zero mean checkerboard. + aom_flat_block_finder_extract_block(&flat_block_finder, + (uint8_t *)&this->data_[0], w, h, stride, + kBlockSize, 0, &plane[0], &block[0]); + const int mid = 128 << shift; + for (int y = 0; y < kBlockSize; ++y) { + for (int x = 0; x < kBlockSize; ++x) { + EXPECT_NEAR(((double)this->data_[y * stride + x + kBlockSize] - mid) / + normalization, + block[y * kBlockSize + x], 1e-5); + EXPECT_NEAR(mid / normalization, plane[y * kBlockSize + x], 1e-5); + } + } + aom_flat_block_finder_free(&flat_block_finder); +} + +TYPED_TEST_P(FlatBlockEstimatorTest, FindFlatBlocks) { + const int kBlockSize = 32; + aom_flat_block_finder_t flat_block_finder; + ASSERT_EQ(1, aom_flat_block_finder_init(&flat_block_finder, kBlockSize, + this->kBitDepth, this->kUseHighBD)); + + const int num_blocks_w = 8; + const int h = kBlockSize; + const int w = kBlockSize * num_blocks_w; + const int stride = w; + this->data_.resize(h * stride, 128); + std::vector<uint8_t> flat_blocks(num_blocks_w, 0); + + const int shift = this->kBitDepth - 8; + for (int y = 0; y < kBlockSize; ++y) { + for (int x = 0; x < kBlockSize; ++x) { + // Block 0 (not flat): constant doesn't have enough variance to qualify + this->data_[y * stride + x + 0 * kBlockSize] = 128 << shift; + + // Block 1 (not flat): too high of variance is hard to validate as flat + this->data_[y * stride + x + 1 * kBlockSize] = + ((uint8_t)(128 + randn(&this->random_, 5))) << shift; + + // Block 2 (flat): slight checkerboard added to constant + const int check = (x % 2 + y % 2) % 2 ? -2 : 2; + this->data_[y * stride + x + 2 * kBlockSize] = (128 + check) << shift; + + // Block 3 (flat): planar block with checkerboard pattern is also flat + this->data_[y * stride + x + 3 * kBlockSize] = + (y * 2 - x / 2 + 128 + check) << shift; + + // Block 4 (flat): gaussian random with standard deviation 1. + this->data_[y * stride + x + 4 * kBlockSize] = + ((uint8_t)(randn(&this->random_, 1) + x + 128.0)) << shift; + + // Block 5 (flat): gaussian random with standard deviation 2. + this->data_[y * stride + x + 5 * kBlockSize] = + ((uint8_t)(randn(&this->random_, 2) + y + 128.0)) << shift; + + // Block 6 (not flat): too high of directional gradient. + const int strong_edge = x > kBlockSize / 2 ? 64 : 0; + this->data_[y * stride + x + 6 * kBlockSize] = + ((uint8_t)(randn(&this->random_, 1) + strong_edge + 128.0)) << shift; + + // Block 7 (not flat): too high gradient. + const int big_check = ((x >> 2) % 2 + (y >> 2) % 2) % 2 ? -16 : 16; + this->data_[y * stride + x + 7 * kBlockSize] = + ((uint8_t)(randn(&this->random_, 1) + big_check + 128.0)) << shift; + } + } + + EXPECT_EQ(4, aom_flat_block_finder_run(&flat_block_finder, + (uint8_t *)&this->data_[0], w, h, + stride, &flat_blocks[0])); + + // First two blocks are not flat + EXPECT_EQ(0, flat_blocks[0]); + EXPECT_EQ(0, flat_blocks[1]); + + // Next 4 blocks are flat. + EXPECT_EQ(255, flat_blocks[2]); + EXPECT_EQ(255, flat_blocks[3]); + EXPECT_EQ(255, flat_blocks[4]); + EXPECT_EQ(255, flat_blocks[5]); + + // Last 2 are not flat by threshold + EXPECT_EQ(0, flat_blocks[6]); + EXPECT_EQ(0, flat_blocks[7]); + + // Add the noise from non-flat block 1 to every block. + for (int y = 0; y < kBlockSize; ++y) { + for (int x = 0; x < kBlockSize * num_blocks_w; ++x) { + this->data_[y * stride + x] += + (this->data_[y * stride + x % kBlockSize + kBlockSize] - + (128 << shift)); + } + } + // Now the scored selection will pick the one that is most likely flat (block + // 0) + EXPECT_EQ(1, aom_flat_block_finder_run(&flat_block_finder, + (uint8_t *)&this->data_[0], w, h, + stride, &flat_blocks[0])); + EXPECT_EQ(1, flat_blocks[0]); + EXPECT_EQ(0, flat_blocks[1]); + EXPECT_EQ(0, flat_blocks[2]); + EXPECT_EQ(0, flat_blocks[3]); + EXPECT_EQ(0, flat_blocks[4]); + EXPECT_EQ(0, flat_blocks[5]); + EXPECT_EQ(0, flat_blocks[6]); + EXPECT_EQ(0, flat_blocks[7]); + + aom_flat_block_finder_free(&flat_block_finder); +} + +REGISTER_TYPED_TEST_CASE_P(FlatBlockEstimatorTest, ExtractBlock, + FindFlatBlocks); + +typedef ::testing::Types<BitDepthParams<uint8_t, 8, false>, // lowbd + BitDepthParams<uint16_t, 8, true>, // lowbd in 16-bit + BitDepthParams<uint16_t, 10, true>, // highbd data + BitDepthParams<uint16_t, 12, true> > + AllBitDepthParams; +INSTANTIATE_TYPED_TEST_CASE_P(FlatBlockInstatiation, FlatBlockEstimatorTest, + AllBitDepthParams); + +template <typename T> +class NoiseModelUpdateTest : public ::testing::Test, public T { + public: + static const int kWidth = 128; + static const int kHeight = 128; + static const int kBlockSize = 16; + static const int kNumBlocksX = kWidth / kBlockSize; + static const int kNumBlocksY = kHeight / kBlockSize; + + virtual void SetUp() { + const aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, 3, + T::kBitDepth, T::kUseHighBD }; + ASSERT_TRUE(aom_noise_model_init(&model_, params)); + + random_.Reset(100171); + + data_.resize(kWidth * kHeight * 3); + denoised_.resize(kWidth * kHeight * 3); + noise_.resize(kWidth * kHeight * 3); + renoise_.resize(kWidth * kHeight); + flat_blocks_.resize(kNumBlocksX * kNumBlocksY); + + for (int c = 0, offset = 0; c < 3; ++c, offset += kWidth * kHeight) { + data_ptr_[c] = &data_[offset]; + noise_ptr_[c] = &noise_[offset]; + denoised_ptr_[c] = &denoised_[offset]; + strides_[c] = kWidth; + + data_ptr_raw_[c] = (uint8_t *)&data_[offset]; + denoised_ptr_raw_[c] = (uint8_t *)&denoised_[offset]; + } + chroma_sub_[0] = 0; + chroma_sub_[1] = 0; + } + + int NoiseModelUpdate(int block_size = kBlockSize) { + return aom_noise_model_update(&model_, data_ptr_raw_, denoised_ptr_raw_, + kWidth, kHeight, strides_, chroma_sub_, + &flat_blocks_[0], block_size); + } + + void TearDown() { aom_noise_model_free(&model_); } + + protected: + aom_noise_model_t model_; + std::vector<typename T::data_type_t> data_; + std::vector<typename T::data_type_t> denoised_; + + std::vector<double> noise_; + std::vector<double> renoise_; + std::vector<uint8_t> flat_blocks_; + + typename T::data_type_t *data_ptr_[3]; + typename T::data_type_t *denoised_ptr_[3]; + + double *noise_ptr_[3]; + int strides_[3]; + int chroma_sub_[2]; + libaom_test::ACMRandom random_; + + private: + uint8_t *data_ptr_raw_[3]; + uint8_t *denoised_ptr_raw_[3]; +}; + +TYPED_TEST_CASE_P(NoiseModelUpdateTest); + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateFailsNoFlatBlocks) { + EXPECT_EQ(AOM_NOISE_STATUS_INSUFFICIENT_FLAT_BLOCKS, + this->NoiseModelUpdate()); +} + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateSuccessForZeroNoiseAllFlat) { + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + this->denoised_.assign(this->denoised_.size(), 128); + this->data_.assign(this->denoised_.size(), 128); + EXPECT_EQ(AOM_NOISE_STATUS_INTERNAL_ERROR, this->NoiseModelUpdate()); +} + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateFailsBlockSizeTooSmall) { + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + this->denoised_.assign(this->denoised_.size(), 128); + this->data_.assign(this->denoised_.size(), 128); + EXPECT_EQ(AOM_NOISE_STATUS_INVALID_ARGUMENT, + this->NoiseModelUpdate(6 /* block_size=6 is too small*/)); +} + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateSuccessForWhiteRandomNoise) { + aom_noise_model_t &model = this->model_; + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + + const int shift = this->kBitDepth - 8; + for (int y = 0; y < kHeight; ++y) { + for (int x = 0; x < kWidth; ++x) { + this->data_ptr_[0][y * kWidth + x] = + int(64 + y + randn(&this->random_, 1)) << shift; + this->denoised_ptr_[0][y * kWidth + x] = (64 + y) << shift; + // Make the chroma planes completely correlated with the Y plane + for (int c = 1; c < 3; ++c) { + this->data_ptr_[c][y * kWidth + x] = this->data_ptr_[0][y * kWidth + x]; + this->denoised_ptr_[c][y * kWidth + x] = + this->denoised_ptr_[0][y * kWidth + x]; + } + } + } + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + const double kCoeffEps = 0.075; + const int n = model.n; + for (int c = 0; c < 3; ++c) { + for (int i = 0; i < n; ++i) { + EXPECT_NEAR(0, model.latest_state[c].eqns.x[i], kCoeffEps); + EXPECT_NEAR(0, model.combined_state[c].eqns.x[i], kCoeffEps); + } + // The second and third channels are highly correlated with the first. + if (c > 0) { + ASSERT_EQ(n + 1, model.latest_state[c].eqns.n); + ASSERT_EQ(n + 1, model.combined_state[c].eqns.n); + + EXPECT_NEAR(1, model.latest_state[c].eqns.x[n], kCoeffEps); + EXPECT_NEAR(1, model.combined_state[c].eqns.x[n], kCoeffEps); + } + } + + // The fitted noise strength should be close to the standard deviation + // for all intensity bins. + const double kStdEps = 0.1; + const double normalize = 1 << shift; + + for (int i = 0; i < model.latest_state[0].strength_solver.eqns.n; ++i) { + EXPECT_NEAR(1.0, + model.latest_state[0].strength_solver.eqns.x[i] / normalize, + kStdEps); + EXPECT_NEAR(1.0, + model.combined_state[0].strength_solver.eqns.x[i] / normalize, + kStdEps); + } + + aom_noise_strength_lut_t lut; + aom_noise_strength_solver_fit_piecewise( + &model.latest_state[0].strength_solver, -1, &lut); + ASSERT_EQ(2, lut.num_points); + EXPECT_NEAR(0.0, lut.points[0][0], 1e-5); + EXPECT_NEAR(1.0, lut.points[0][1] / normalize, kStdEps); + EXPECT_NEAR((1 << this->kBitDepth) - 1, lut.points[1][0], 1e-5); + EXPECT_NEAR(1.0, lut.points[1][1] / normalize, kStdEps); + aom_noise_strength_lut_free(&lut); +} + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateSuccessForScaledWhiteNoise) { + aom_noise_model_t &model = this->model_; + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + + const double kCoeffEps = 0.055; + const double kLowStd = 1; + const double kHighStd = 4; + const int shift = this->kBitDepth - 8; + for (int y = 0; y < kHeight; ++y) { + for (int x = 0; x < kWidth; ++x) { + for (int c = 0; c < 3; ++c) { + // The image data is bimodal: + // Bottom half has low intensity and low noise strength + // Top half has high intensity and high noise strength + const int avg = (y < kHeight / 2) ? 4 : 245; + const double std = (y < kHeight / 2) ? kLowStd : kHighStd; + this->data_ptr_[c][y * kWidth + x] = + ((uint8_t)std::min((int)255, + (int)(2 + avg + randn(&this->random_, std)))) + << shift; + this->denoised_ptr_[c][y * kWidth + x] = (2 + avg) << shift; + } + } + } + // Label all blocks as flat for the update + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + const int n = model.n; + // The noise is uncorrelated spatially and with the y channel. + // All coefficients should be reasonably close to zero. + for (int c = 0; c < 3; ++c) { + for (int i = 0; i < n; ++i) { + EXPECT_NEAR(0, model.latest_state[c].eqns.x[i], kCoeffEps); + EXPECT_NEAR(0, model.combined_state[c].eqns.x[i], kCoeffEps); + } + if (c > 0) { + ASSERT_EQ(n + 1, model.latest_state[c].eqns.n); + ASSERT_EQ(n + 1, model.combined_state[c].eqns.n); + + // The correlation to the y channel should be low (near zero) + EXPECT_NEAR(0, model.latest_state[c].eqns.x[n], kCoeffEps); + EXPECT_NEAR(0, model.combined_state[c].eqns.x[n], kCoeffEps); + } + } + + // Noise strength should vary between kLowStd and kHighStd. + const double kStdEps = 0.15; + // We have to normalize fitted standard deviation based on bit depth. + const double normalize = (1 << shift); + + ASSERT_EQ(20, model.latest_state[0].strength_solver.eqns.n); + for (int i = 0; i < model.latest_state[0].strength_solver.eqns.n; ++i) { + const double a = i / 19.0; + const double expected = (kLowStd * (1.0 - a) + kHighStd * a); + EXPECT_NEAR(expected, + model.latest_state[0].strength_solver.eqns.x[i] / normalize, + kStdEps); + EXPECT_NEAR(expected, + model.combined_state[0].strength_solver.eqns.x[i] / normalize, + kStdEps); + } + + // If we fit a piecewise linear model, there should be two points: + // one near kLowStd at 0, and the other near kHighStd and 255. + aom_noise_strength_lut_t lut; + aom_noise_strength_solver_fit_piecewise( + &model.latest_state[0].strength_solver, 2, &lut); + ASSERT_EQ(2, lut.num_points); + EXPECT_NEAR(0, lut.points[0][0], 1e-4); + EXPECT_NEAR(kLowStd, lut.points[0][1] / normalize, kStdEps); + EXPECT_NEAR((1 << this->kBitDepth) - 1, lut.points[1][0], 1e-5); + EXPECT_NEAR(kHighStd, lut.points[1][1] / normalize, kStdEps); + aom_noise_strength_lut_free(&lut); +} + +TYPED_TEST_P(NoiseModelUpdateTest, UpdateSuccessForCorrelatedNoise) { + aom_noise_model_t &model = this->model_; + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + const int kNumCoeffs = 24; + const double kStd = 4; + const double kStdEps = 0.3; + const double kCoeffEps = 0.065; + // Use different coefficients for each channel + const double kCoeffs[3][24] = { + { 0.02884, -0.03356, 0.00633, 0.01757, 0.02849, -0.04620, + 0.02833, -0.07178, 0.07076, -0.11603, -0.10413, -0.16571, + 0.05158, -0.07969, 0.02640, -0.07191, 0.02530, 0.41968, + 0.21450, -0.00702, -0.01401, -0.03676, -0.08713, 0.44196 }, + { 0.00269, -0.01291, -0.01513, 0.07234, 0.03208, 0.00477, + 0.00226, -0.00254, 0.03533, 0.12841, -0.25970, -0.06336, + 0.05238, -0.00845, -0.03118, 0.09043, -0.36558, 0.48903, + 0.00595, -0.11938, 0.02106, 0.095956, -0.350139, 0.59305 }, + { -0.00643, -0.01080, -0.01466, 0.06951, 0.03707, -0.00482, + 0.00817, -0.00909, 0.02949, 0.12181, -0.25210, -0.07886, + 0.06083, -0.01210, -0.03108, 0.08944, -0.35875, 0.49150, + 0.00415, -0.12905, 0.02870, 0.09740, -0.34610, 0.58824 }, + }; + + ASSERT_EQ(model.n, kNumCoeffs); + this->chroma_sub_[0] = this->chroma_sub_[1] = 1; + + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + + // Add different noise onto each plane + const int shift = this->kBitDepth - 8; + for (int c = 0; c < 3; ++c) { + noise_synth(&this->random_, model.params.lag, model.n, model.coords, + kCoeffs[c], this->noise_ptr_[c], kWidth, kHeight); + const int x_shift = c > 0 ? this->chroma_sub_[0] : 0; + const int y_shift = c > 0 ? this->chroma_sub_[1] : 0; + for (int y = 0; y < (kHeight >> y_shift); ++y) { + for (int x = 0; x < (kWidth >> x_shift); ++x) { + const uint8_t value = 64 + x / 2 + y / 4; + this->data_ptr_[c][y * kWidth + x] = + (uint8_t(value + this->noise_ptr_[c][y * kWidth + x] * kStd)) + << shift; + this->denoised_ptr_[c][y * kWidth + x] = value << shift; + } + } + } + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + // For the Y plane, the solved coefficients should be close to the original + const int n = model.n; + for (int c = 0; c < 3; ++c) { + for (int i = 0; i < n; ++i) { + EXPECT_NEAR(kCoeffs[c][i], model.latest_state[c].eqns.x[i], kCoeffEps); + EXPECT_NEAR(kCoeffs[c][i], model.combined_state[c].eqns.x[i], kCoeffEps); + } + // The chroma planes should be uncorrelated with the luma plane + if (c > 0) { + EXPECT_NEAR(0, model.latest_state[c].eqns.x[n], kCoeffEps); + EXPECT_NEAR(0, model.combined_state[c].eqns.x[n], kCoeffEps); + } + // Correlation between the coefficient vector and the fitted coefficients + // should be close to 1. + EXPECT_LT(0.98, aom_normalized_cross_correlation( + model.latest_state[c].eqns.x, kCoeffs[c], kNumCoeffs)); + + noise_synth(&this->random_, model.params.lag, model.n, model.coords, + model.latest_state[c].eqns.x, &this->renoise_[0], kWidth, + kHeight); + + EXPECT_TRUE(aom_noise_data_validate(&this->renoise_[0], kWidth, kHeight)); + } + + // Check fitted noise strength + const double normalize = 1 << shift; + for (int c = 0; c < 3; ++c) { + for (int i = 0; i < model.latest_state[c].strength_solver.eqns.n; ++i) { + EXPECT_NEAR(kStd, + model.latest_state[c].strength_solver.eqns.x[i] / normalize, + kStdEps); + } + } +} + +TYPED_TEST_P(NoiseModelUpdateTest, + NoiseStrengthChangeSignalsDifferentNoiseType) { + aom_noise_model_t &model = this->model_; + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + const int kBlockSize = this->kBlockSize; + // Create a gradient image with std = 2 uncorrelated noise + const double kStd = 2; + const int shift = this->kBitDepth - 8; + + for (int i = 0; i < kWidth * kHeight; ++i) { + const uint8_t val = (i % kWidth) < kWidth / 2 ? 64 : 192; + for (int c = 0; c < 3; ++c) { + this->noise_ptr_[c][i] = randn(&this->random_, 1); + this->data_ptr_[c][i] = ((uint8_t)(this->noise_ptr_[c][i] * kStd + val)) + << shift; + this->denoised_ptr_[c][i] = val << shift; + } + } + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + const int kNumBlocks = kWidth * kHeight / kBlockSize / kBlockSize; + EXPECT_EQ(kNumBlocks, model.latest_state[0].strength_solver.num_equations); + EXPECT_EQ(kNumBlocks, model.latest_state[1].strength_solver.num_equations); + EXPECT_EQ(kNumBlocks, model.latest_state[2].strength_solver.num_equations); + EXPECT_EQ(kNumBlocks, model.combined_state[0].strength_solver.num_equations); + EXPECT_EQ(kNumBlocks, model.combined_state[1].strength_solver.num_equations); + EXPECT_EQ(kNumBlocks, model.combined_state[2].strength_solver.num_equations); + + // Bump up noise by an insignificant amount + for (int i = 0; i < kWidth * kHeight; ++i) { + const uint8_t val = (i % kWidth) < kWidth / 2 ? 64 : 192; + this->data_ptr_[0][i] = + ((uint8_t)(this->noise_ptr_[0][i] * (kStd + 0.085) + val)) << shift; + } + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + const double kARGainTolerance = 0.02; + for (int c = 0; c < 3; ++c) { + EXPECT_EQ(kNumBlocks, model.latest_state[c].strength_solver.num_equations); + EXPECT_EQ(15250, model.latest_state[c].num_observations); + EXPECT_NEAR(1, model.latest_state[c].ar_gain, kARGainTolerance); + + EXPECT_EQ(2 * kNumBlocks, + model.combined_state[c].strength_solver.num_equations); + EXPECT_EQ(2 * 15250, model.combined_state[c].num_observations); + EXPECT_NEAR(1, model.combined_state[c].ar_gain, kARGainTolerance); + } + + // Bump up the noise strength on half the image for one channel by a + // significant amount. + for (int i = 0; i < kWidth * kHeight; ++i) { + const uint8_t val = (i % kWidth) < kWidth / 2 ? 64 : 128; + if (i % kWidth < kWidth / 2) { + this->data_ptr_[0][i] = + ((uint8_t)(randn(&this->random_, kStd + 0.5) + val)) << shift; + } + } + EXPECT_EQ(AOM_NOISE_STATUS_DIFFERENT_NOISE_TYPE, this->NoiseModelUpdate()); + + // Since we didn't update the combined state, it should still be at 2 * + // num_blocks + EXPECT_EQ(kNumBlocks, model.latest_state[0].strength_solver.num_equations); + EXPECT_EQ(2 * kNumBlocks, + model.combined_state[0].strength_solver.num_equations); + + // In normal operation, the "latest" estimate can be saved to the "combined" + // state for continued updates. + aom_noise_model_save_latest(&model); + for (int c = 0; c < 3; ++c) { + EXPECT_EQ(kNumBlocks, model.latest_state[c].strength_solver.num_equations); + EXPECT_EQ(15250, model.latest_state[c].num_observations); + EXPECT_NEAR(1, model.latest_state[c].ar_gain, kARGainTolerance); + + EXPECT_EQ(kNumBlocks, + model.combined_state[c].strength_solver.num_equations); + EXPECT_EQ(15250, model.combined_state[c].num_observations); + EXPECT_NEAR(1, model.combined_state[c].ar_gain, kARGainTolerance); + } +} + +TYPED_TEST_P(NoiseModelUpdateTest, NoiseCoeffsSignalsDifferentNoiseType) { + aom_noise_model_t &model = this->model_; + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + const double kCoeffs[2][24] = { + { 0.02884, -0.03356, 0.00633, 0.01757, 0.02849, -0.04620, + 0.02833, -0.07178, 0.07076, -0.11603, -0.10413, -0.16571, + 0.05158, -0.07969, 0.02640, -0.07191, 0.02530, 0.41968, + 0.21450, -0.00702, -0.01401, -0.03676, -0.08713, 0.44196 }, + { 0.00269, -0.01291, -0.01513, 0.07234, 0.03208, 0.00477, + 0.00226, -0.00254, 0.03533, 0.12841, -0.25970, -0.06336, + 0.05238, -0.00845, -0.03118, 0.09043, -0.36558, 0.48903, + 0.00595, -0.11938, 0.02106, 0.095956, -0.350139, 0.59305 } + }; + + noise_synth(&this->random_, model.params.lag, model.n, model.coords, + kCoeffs[0], this->noise_ptr_[0], kWidth, kHeight); + for (int i = 0; i < kWidth * kHeight; ++i) { + this->data_ptr_[0][i] = (uint8_t)(128 + this->noise_ptr_[0][i]); + } + this->flat_blocks_.assign(this->flat_blocks_.size(), 1); + EXPECT_EQ(AOM_NOISE_STATUS_OK, this->NoiseModelUpdate()); + + // Now try with the second set of AR coefficients + noise_synth(&this->random_, model.params.lag, model.n, model.coords, + kCoeffs[1], this->noise_ptr_[0], kWidth, kHeight); + for (int i = 0; i < kWidth * kHeight; ++i) { + this->data_ptr_[0][i] = (uint8_t)(128 + this->noise_ptr_[0][i]); + } + EXPECT_EQ(AOM_NOISE_STATUS_DIFFERENT_NOISE_TYPE, this->NoiseModelUpdate()); +} +REGISTER_TYPED_TEST_CASE_P(NoiseModelUpdateTest, UpdateFailsNoFlatBlocks, + UpdateSuccessForZeroNoiseAllFlat, + UpdateFailsBlockSizeTooSmall, + UpdateSuccessForWhiteRandomNoise, + UpdateSuccessForScaledWhiteNoise, + UpdateSuccessForCorrelatedNoise, + NoiseStrengthChangeSignalsDifferentNoiseType, + NoiseCoeffsSignalsDifferentNoiseType); + +INSTANTIATE_TYPED_TEST_CASE_P(NoiseModelUpdateTestInstatiation, + NoiseModelUpdateTest, AllBitDepthParams); + +TEST(NoiseModelGetGrainParameters, TestLagSize) { + aom_film_grain_t film_grain; + for (int lag = 1; lag <= 3; ++lag) { + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, lag, 8, 0 }; + aom_noise_model_t model; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + EXPECT_TRUE(aom_noise_model_get_grain_parameters(&model, &film_grain)); + EXPECT_EQ(lag, film_grain.ar_coeff_lag); + aom_noise_model_free(&model); + } + + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, 4, 8, 0 }; + aom_noise_model_t model; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + EXPECT_FALSE(aom_noise_model_get_grain_parameters(&model, &film_grain)); + aom_noise_model_free(&model); +} + +TEST(NoiseModelGetGrainParameters, TestARCoeffShiftBounds) { + struct TestCase { + double max_input_value; + int expected_ar_coeff_shift; + int expected_value; + }; + const int lag = 1; + const int kNumTestCases = 19; + const TestCase test_cases[] = { + // Test cases for ar_coeff_shift = 9 + { 0, 9, 0 }, + { 0.125, 9, 64 }, + { -0.125, 9, -64 }, + { 0.2499, 9, 127 }, + { -0.25, 9, -128 }, + // Test cases for ar_coeff_shift = 8 + { 0.25, 8, 64 }, + { -0.2501, 8, -64 }, + { 0.499, 8, 127 }, + { -0.5, 8, -128 }, + // Test cases for ar_coeff_shift = 7 + { 0.5, 7, 64 }, + { -0.5001, 7, -64 }, + { 0.999, 7, 127 }, + { -1, 7, -128 }, + // Test cases for ar_coeff_shift = 6 + { 1.0, 6, 64 }, + { -1.0001, 6, -64 }, + { 2.0, 6, 127 }, + { -2.0, 6, -128 }, + { 4, 6, 127 }, + { -4, 6, -128 }, + }; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, lag, 8, 0 }; + aom_noise_model_t model; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + + for (int i = 0; i < kNumTestCases; ++i) { + const TestCase &test_case = test_cases[i]; + model.combined_state[0].eqns.x[0] = test_case.max_input_value; + + aom_film_grain_t film_grain; + EXPECT_TRUE(aom_noise_model_get_grain_parameters(&model, &film_grain)); + EXPECT_EQ(1, film_grain.ar_coeff_lag); + EXPECT_EQ(test_case.expected_ar_coeff_shift, film_grain.ar_coeff_shift); + EXPECT_EQ(test_case.expected_value, film_grain.ar_coeffs_y[0]); + } + aom_noise_model_free(&model); +} + +TEST(NoiseModelGetGrainParameters, TestNoiseStrengthShiftBounds) { + struct TestCase { + double max_input_value; + int expected_scaling_shift; + int expected_value; + }; + const int kNumTestCases = 10; + const TestCase test_cases[] = { + { 0, 11, 0 }, { 1, 11, 64 }, { 2, 11, 128 }, { 3.99, 11, 255 }, + { 4, 10, 128 }, { 7.99, 10, 255 }, { 8, 9, 128 }, { 16, 8, 128 }, + { 31.99, 8, 255 }, { 64, 8, 255 }, // clipped + }; + const int lag = 1; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, lag, 8, 0 }; + aom_noise_model_t model; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + + for (int i = 0; i < kNumTestCases; ++i) { + const TestCase &test_case = test_cases[i]; + aom_equation_system_t &eqns = model.combined_state[0].strength_solver.eqns; + // Set the fitted scale parameters to be a constant value. + for (int j = 0; j < eqns.n; ++j) { + eqns.x[j] = test_case.max_input_value; + } + aom_film_grain_t film_grain; + EXPECT_TRUE(aom_noise_model_get_grain_parameters(&model, &film_grain)); + // We expect a single constant segemnt + EXPECT_EQ(test_case.expected_scaling_shift, film_grain.scaling_shift); + EXPECT_EQ(test_case.expected_value, film_grain.scaling_points_y[0][1]); + EXPECT_EQ(test_case.expected_value, film_grain.scaling_points_y[1][1]); + } + aom_noise_model_free(&model); +} + +// The AR coefficients are the same inputs used to generate "Test 2" in the test +// vectors +TEST(NoiseModelGetGrainParameters, GetGrainParametersReal) { + const double kInputCoeffsY[] = { 0.0315, 0.0073, 0.0218, 0.00235, 0.00511, + -0.0222, 0.0627, -0.022, 0.05575, -0.1816, + 0.0107, -0.1966, 0.00065, -0.0809, 0.04934, + -0.1349, -0.0352, 0.41772, 0.27973, 0.04207, + -0.0429, -0.1372, 0.06193, 0.52032 }; + const double kInputCoeffsCB[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.5 }; + const double kInputCoeffsCR[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -0.5 }; + const int kExpectedARCoeffsY[] = { 4, 1, 3, 0, 1, -3, 8, -3, + 7, -23, 1, -25, 0, -10, 6, -17, + -5, 53, 36, 5, -5, -18, 8, 67 }; + const int kExpectedARCoeffsCB[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 84 }; + const int kExpectedARCoeffsCR[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -126 }; + // Scaling function is initialized analytically with a sqrt function. + const int kNumScalingPointsY = 12; + const int kExpectedScalingPointsY[][2] = { + { 0, 0 }, { 13, 44 }, { 27, 62 }, { 40, 76 }, + { 54, 88 }, { 67, 98 }, { 94, 117 }, { 121, 132 }, + { 148, 146 }, { 174, 159 }, { 201, 171 }, { 255, 192 }, + }; + + const int lag = 3; + aom_noise_model_params_t params = { AOM_NOISE_SHAPE_SQUARE, lag, 8, 0 }; + aom_noise_model_t model; + EXPECT_TRUE(aom_noise_model_init(&model, params)); + + // Setup the AR coeffs + memcpy(model.combined_state[0].eqns.x, kInputCoeffsY, sizeof(kInputCoeffsY)); + memcpy(model.combined_state[1].eqns.x, kInputCoeffsCB, + sizeof(kInputCoeffsCB)); + memcpy(model.combined_state[2].eqns.x, kInputCoeffsCR, + sizeof(kInputCoeffsCR)); + for (int i = 0; i < model.combined_state[0].strength_solver.num_bins; ++i) { + const double x = + ((double)i) / (model.combined_state[0].strength_solver.num_bins - 1.0); + model.combined_state[0].strength_solver.eqns.x[i] = 6 * sqrt(x); + model.combined_state[1].strength_solver.eqns.x[i] = 3; + model.combined_state[2].strength_solver.eqns.x[i] = 2; + + // Inject some observations into the strength solver, as during film grain + // parameter extraction an estimate of the average strength will be used to + // adjust correlation. + const int n = model.combined_state[0].strength_solver.num_bins; + for (int j = 0; j < model.combined_state[0].strength_solver.num_bins; ++j) { + model.combined_state[0].strength_solver.eqns.A[i * n + j] = 1; + model.combined_state[1].strength_solver.eqns.A[i * n + j] = 1; + model.combined_state[2].strength_solver.eqns.A[i * n + j] = 1; + } + } + + aom_film_grain_t film_grain; + EXPECT_TRUE(aom_noise_model_get_grain_parameters(&model, &film_grain)); + EXPECT_EQ(lag, film_grain.ar_coeff_lag); + EXPECT_EQ(3, film_grain.ar_coeff_lag); + EXPECT_EQ(7, film_grain.ar_coeff_shift); + EXPECT_EQ(10, film_grain.scaling_shift); + EXPECT_EQ(kNumScalingPointsY, film_grain.num_y_points); + EXPECT_EQ(1, film_grain.update_parameters); + EXPECT_EQ(1, film_grain.apply_grain); + + const int kNumARCoeffs = 24; + for (int i = 0; i < kNumARCoeffs; ++i) { + EXPECT_EQ(kExpectedARCoeffsY[i], film_grain.ar_coeffs_y[i]); + } + for (int i = 0; i < kNumARCoeffs + 1; ++i) { + EXPECT_EQ(kExpectedARCoeffsCB[i], film_grain.ar_coeffs_cb[i]); + } + for (int i = 0; i < kNumARCoeffs + 1; ++i) { + EXPECT_EQ(kExpectedARCoeffsCR[i], film_grain.ar_coeffs_cr[i]); + } + for (int i = 0; i < kNumScalingPointsY; ++i) { + EXPECT_EQ(kExpectedScalingPointsY[i][0], film_grain.scaling_points_y[i][0]); + EXPECT_EQ(kExpectedScalingPointsY[i][1], film_grain.scaling_points_y[i][1]); + } + + // CB strength should just be a piecewise segment + EXPECT_EQ(2, film_grain.num_cb_points); + EXPECT_EQ(0, film_grain.scaling_points_cb[0][0]); + EXPECT_EQ(255, film_grain.scaling_points_cb[1][0]); + EXPECT_EQ(96, film_grain.scaling_points_cb[0][1]); + EXPECT_EQ(96, film_grain.scaling_points_cb[1][1]); + + // CR strength should just be a piecewise segment + EXPECT_EQ(2, film_grain.num_cr_points); + EXPECT_EQ(0, film_grain.scaling_points_cr[0][0]); + EXPECT_EQ(255, film_grain.scaling_points_cr[1][0]); + EXPECT_EQ(64, film_grain.scaling_points_cr[0][1]); + EXPECT_EQ(64, film_grain.scaling_points_cr[1][1]); + + EXPECT_EQ(128, film_grain.cb_mult); + EXPECT_EQ(192, film_grain.cb_luma_mult); + EXPECT_EQ(256, film_grain.cb_offset); + EXPECT_EQ(128, film_grain.cr_mult); + EXPECT_EQ(192, film_grain.cr_luma_mult); + EXPECT_EQ(256, film_grain.cr_offset); + EXPECT_EQ(0, film_grain.chroma_scaling_from_luma); + EXPECT_EQ(0, film_grain.grain_scale_shift); + + aom_noise_model_free(&model); +} + +template <typename T> +class WienerDenoiseTest : public ::testing::Test, public T { + public: + static void SetUpTestCase() { aom_dsp_rtcd(); } + + protected: + void SetUp() { + static const float kNoiseLevel = 5.f; + static const float kStd = 4.0; + static const double kMaxValue = (1 << T::kBitDepth) - 1; + + chroma_sub_[0] = 1; + chroma_sub_[1] = 1; + stride_[0] = kWidth; + stride_[1] = kWidth / 2; + stride_[2] = kWidth / 2; + for (int k = 0; k < 3; ++k) { + data_[k].resize(kWidth * kHeight); + denoised_[k].resize(kWidth * kHeight); + noise_psd_[k].resize(kBlockSize * kBlockSize); + } + + const double kCoeffsY[] = { 0.0406, -0.116, -0.078, -0.152, 0.0033, -0.093, + 0.048, 0.404, 0.2353, -0.035, -0.093, 0.441 }; + const int kCoords[12][2] = { + { -2, -2 }, { -1, -2 }, { 0, -2 }, { 1, -2 }, { 2, -2 }, { -2, -1 }, + { -1, -1 }, { 0, -1 }, { 1, -1 }, { 2, -1 }, { -2, 0 }, { -1, 0 } + }; + const int kLag = 2; + const int kLength = 12; + libaom_test::ACMRandom random; + std::vector<double> noise(kWidth * kHeight); + noise_synth(&random, kLag, kLength, kCoords, kCoeffsY, &noise[0], kWidth, + kHeight); + noise_psd_[0] = get_noise_psd(&noise[0], kWidth, kHeight, kBlockSize); + for (int i = 0; i < kBlockSize * kBlockSize; ++i) { + noise_psd_[0][i] = (float)(noise_psd_[0][i] * kStd * kStd * kScaleNoise * + kScaleNoise / (kMaxValue * kMaxValue)); + } + + float psd_value = + aom_noise_psd_get_default_value(kBlockSizeChroma, kNoiseLevel); + for (int i = 0; i < kBlockSizeChroma * kBlockSizeChroma; ++i) { + noise_psd_[1][i] = psd_value; + noise_psd_[2][i] = psd_value; + } + for (int y = 0; y < kHeight; ++y) { + for (int x = 0; x < kWidth; ++x) { + data_[0][y * stride_[0] + x] = (typename T::data_type_t)fclamp( + (x + noise[y * stride_[0] + x] * kStd) * kScaleNoise, 0, kMaxValue); + } + } + + for (int c = 1; c < 3; ++c) { + for (int y = 0; y < (kHeight >> 1); ++y) { + for (int x = 0; x < (kWidth >> 1); ++x) { + data_[c][y * stride_[c] + x] = (typename T::data_type_t)fclamp( + (x + randn(&random, kStd)) * kScaleNoise, 0, kMaxValue); + } + } + } + for (int k = 0; k < 3; ++k) { + noise_psd_ptrs_[k] = &noise_psd_[k][0]; + } + } + static const int kBlockSize = 32; + static const int kBlockSizeChroma = 16; + static const int kWidth = 256; + static const int kHeight = 256; + static const int kScaleNoise = 1 << (T::kBitDepth - 8); + + std::vector<typename T::data_type_t> data_[3]; + std::vector<typename T::data_type_t> denoised_[3]; + std::vector<float> noise_psd_[3]; + int chroma_sub_[2]; + float *noise_psd_ptrs_[3]; + int stride_[3]; +}; + +TYPED_TEST_CASE_P(WienerDenoiseTest); + +TYPED_TEST_P(WienerDenoiseTest, InvalidBlockSize) { + const uint8_t *const data_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->data_[0][0]), + reinterpret_cast<uint8_t *>(&this->data_[1][0]), + reinterpret_cast<uint8_t *>(&this->data_[2][0]), + }; + uint8_t *denoised_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->denoised_[0][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[1][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[2][0]), + }; + EXPECT_EQ(0, aom_wiener_denoise_2d(data_ptrs, denoised_ptrs, this->kWidth, + this->kHeight, this->stride_, + this->chroma_sub_, this->noise_psd_ptrs_, + 18, this->kBitDepth, this->kUseHighBD)); + EXPECT_EQ(0, aom_wiener_denoise_2d(data_ptrs, denoised_ptrs, this->kWidth, + this->kHeight, this->stride_, + this->chroma_sub_, this->noise_psd_ptrs_, + 48, this->kBitDepth, this->kUseHighBD)); + EXPECT_EQ(0, aom_wiener_denoise_2d(data_ptrs, denoised_ptrs, this->kWidth, + this->kHeight, this->stride_, + this->chroma_sub_, this->noise_psd_ptrs_, + 64, this->kBitDepth, this->kUseHighBD)); +} + +TYPED_TEST_P(WienerDenoiseTest, InvalidChromaSubsampling) { + const uint8_t *const data_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->data_[0][0]), + reinterpret_cast<uint8_t *>(&this->data_[1][0]), + reinterpret_cast<uint8_t *>(&this->data_[2][0]), + }; + uint8_t *denoised_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->denoised_[0][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[1][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[2][0]), + }; + int chroma_sub[2] = { 1, 0 }; + EXPECT_EQ(0, aom_wiener_denoise_2d(data_ptrs, denoised_ptrs, this->kWidth, + this->kHeight, this->stride_, chroma_sub, + this->noise_psd_ptrs_, 32, this->kBitDepth, + this->kUseHighBD)); + + chroma_sub[0] = 0; + chroma_sub[1] = 1; + EXPECT_EQ(0, aom_wiener_denoise_2d(data_ptrs, denoised_ptrs, this->kWidth, + this->kHeight, this->stride_, chroma_sub, + this->noise_psd_ptrs_, 32, this->kBitDepth, + this->kUseHighBD)); +} + +TYPED_TEST_P(WienerDenoiseTest, GradientTest) { + const int kWidth = this->kWidth; + const int kHeight = this->kHeight; + const int kBlockSize = this->kBlockSize; + const uint8_t *const data_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->data_[0][0]), + reinterpret_cast<uint8_t *>(&this->data_[1][0]), + reinterpret_cast<uint8_t *>(&this->data_[2][0]), + }; + uint8_t *denoised_ptrs[3] = { + reinterpret_cast<uint8_t *>(&this->denoised_[0][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[1][0]), + reinterpret_cast<uint8_t *>(&this->denoised_[2][0]), + }; + const int ret = aom_wiener_denoise_2d( + data_ptrs, denoised_ptrs, kWidth, kHeight, this->stride_, + this->chroma_sub_, this->noise_psd_ptrs_, this->kBlockSize, + this->kBitDepth, this->kUseHighBD); + EXPECT_EQ(1, ret); + + // Check the noise on the denoised image (from the analytical gradient) + // and make sure that it is less than what we added. + for (int c = 0; c < 3; ++c) { + std::vector<double> measured_noise(kWidth * kHeight); + + double var = 0; + const int shift = (c > 0); + for (int x = 0; x < (kWidth >> shift); ++x) { + for (int y = 0; y < (kHeight >> shift); ++y) { + const double diff = this->denoised_[c][y * this->stride_[c] + x] - + x * this->kScaleNoise; + var += diff * diff; + measured_noise[y * kWidth + x] = diff; + } + } + var /= (kWidth * kHeight); + const double std = sqrt(std::max(0.0, var)); + EXPECT_LE(std, 1.25f * this->kScaleNoise); + if (c == 0) { + std::vector<float> measured_psd = + get_noise_psd(&measured_noise[0], kWidth, kHeight, kBlockSize); + std::vector<double> measured_psd_d(kBlockSize * kBlockSize); + std::vector<double> noise_psd_d(kBlockSize * kBlockSize); + std::copy(measured_psd.begin(), measured_psd.end(), + measured_psd_d.begin()); + std::copy(this->noise_psd_[0].begin(), this->noise_psd_[0].end(), + noise_psd_d.begin()); + EXPECT_LT( + aom_normalized_cross_correlation(&measured_psd_d[0], &noise_psd_d[0], + (int)(noise_psd_d.size())), + 0.35); + } + } +} + +REGISTER_TYPED_TEST_CASE_P(WienerDenoiseTest, InvalidBlockSize, + InvalidChromaSubsampling, GradientTest); + +INSTANTIATE_TYPED_TEST_CASE_P(WienerDenoiseTestInstatiation, WienerDenoiseTest, + AllBitDepthParams); diff --git a/third_party/aom/test/obmc_sad_test.cc b/third_party/aom/test/obmc_sad_test.cc new file mode 100644 index 0000000000..6cef869618 --- /dev/null +++ b/third_party/aom/test/obmc_sad_test.cc @@ -0,0 +1,237 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/function_equivalence_test.h" +#include "test/register_state_check.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" + +#define MAX_SB_SQUARE (MAX_SB_SIZE * MAX_SB_SIZE) + +using libaom_test::FunctionEquivalenceTest; + +namespace { + +static const int kIterations = 1000; +static const int kMaskMax = 64; + +typedef unsigned int (*ObmcSadF)(const uint8_t *pre, int pre_stride, + const int32_t *wsrc, const int32_t *mask); +typedef libaom_test::FuncParam<ObmcSadF> TestFuncs; + +//////////////////////////////////////////////////////////////////////////////// +// 8 bit +//////////////////////////////////////////////////////////////////////////////// + +class ObmcSadTest : public FunctionEquivalenceTest<ObmcSadF> {}; + +TEST_P(ObmcSadTest, RandomValues) { + DECLARE_ALIGNED(32, uint8_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + const int pre_stride = rng_(MAX_SB_SIZE + 1); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = rng_.Rand8(); + wsrc[i] = rng_.Rand8() * rng_(kMaskMax * kMaskMax + 1); + mask[i] = rng_(kMaskMax * kMaskMax + 1); + } + + const unsigned int ref_res = params_.ref_func(pre, pre_stride, wsrc, mask); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = + params_.tst_func(pre, pre_stride, wsrc, mask)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +TEST_P(ObmcSadTest, ExtremeValues) { + DECLARE_ALIGNED(32, uint8_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < MAX_SB_SIZE && !HasFatalFailure(); ++iter) { + const int pre_stride = iter; + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = UINT8_MAX; + wsrc[i] = UINT8_MAX * kMaskMax * kMaskMax; + mask[i] = kMaskMax * kMaskMax; + } + + const unsigned int ref_res = params_.ref_func(pre, pre_stride, wsrc, mask); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = + params_.tst_func(pre, pre_stride, wsrc, mask)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +#if HAVE_SSE4_1 +const ObmcSadTest::ParamType sse4_functions[] = { + TestFuncs(aom_obmc_sad128x128_c, aom_obmc_sad128x128_sse4_1), + TestFuncs(aom_obmc_sad128x64_c, aom_obmc_sad128x64_sse4_1), + TestFuncs(aom_obmc_sad64x128_c, aom_obmc_sad64x128_sse4_1), + TestFuncs(aom_obmc_sad64x64_c, aom_obmc_sad64x64_sse4_1), + TestFuncs(aom_obmc_sad64x32_c, aom_obmc_sad64x32_sse4_1), + TestFuncs(aom_obmc_sad32x64_c, aom_obmc_sad32x64_sse4_1), + TestFuncs(aom_obmc_sad32x32_c, aom_obmc_sad32x32_sse4_1), + TestFuncs(aom_obmc_sad32x16_c, aom_obmc_sad32x16_sse4_1), + TestFuncs(aom_obmc_sad16x32_c, aom_obmc_sad16x32_sse4_1), + TestFuncs(aom_obmc_sad16x16_c, aom_obmc_sad16x16_sse4_1), + TestFuncs(aom_obmc_sad16x8_c, aom_obmc_sad16x8_sse4_1), + TestFuncs(aom_obmc_sad8x16_c, aom_obmc_sad8x16_sse4_1), + TestFuncs(aom_obmc_sad8x8_c, aom_obmc_sad8x8_sse4_1), + TestFuncs(aom_obmc_sad8x4_c, aom_obmc_sad8x4_sse4_1), + TestFuncs(aom_obmc_sad4x8_c, aom_obmc_sad4x8_sse4_1), + TestFuncs(aom_obmc_sad4x4_c, aom_obmc_sad4x4_sse4_1) +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, ObmcSadTest, + ::testing::ValuesIn(sse4_functions)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +const ObmcSadTest::ParamType avx2_functions[] = { + TestFuncs(aom_obmc_sad128x128_c, aom_obmc_sad128x128_avx2), + TestFuncs(aom_obmc_sad128x64_c, aom_obmc_sad128x64_avx2), + TestFuncs(aom_obmc_sad64x128_c, aom_obmc_sad64x128_avx2), + TestFuncs(aom_obmc_sad64x64_c, aom_obmc_sad64x64_avx2), + TestFuncs(aom_obmc_sad64x32_c, aom_obmc_sad64x32_avx2), + TestFuncs(aom_obmc_sad32x64_c, aom_obmc_sad32x64_avx2), + TestFuncs(aom_obmc_sad32x32_c, aom_obmc_sad32x32_avx2), + TestFuncs(aom_obmc_sad32x16_c, aom_obmc_sad32x16_avx2), + TestFuncs(aom_obmc_sad16x32_c, aom_obmc_sad16x32_avx2), + TestFuncs(aom_obmc_sad16x16_c, aom_obmc_sad16x16_avx2), + TestFuncs(aom_obmc_sad16x8_c, aom_obmc_sad16x8_avx2), + TestFuncs(aom_obmc_sad8x16_c, aom_obmc_sad8x16_avx2), + TestFuncs(aom_obmc_sad8x8_c, aom_obmc_sad8x8_avx2), + TestFuncs(aom_obmc_sad8x4_c, aom_obmc_sad8x4_avx2), + TestFuncs(aom_obmc_sad4x8_c, aom_obmc_sad4x8_avx2), + TestFuncs(aom_obmc_sad4x4_c, aom_obmc_sad4x4_avx2) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, ObmcSadTest, ::testing::ValuesIn(avx2_functions)); +#endif // HAVE_AVX2 + +//////////////////////////////////////////////////////////////////////////////// +// High bit-depth +//////////////////////////////////////////////////////////////////////////////// + +class ObmcSadHBDTest : public FunctionEquivalenceTest<ObmcSadF> {}; + +TEST_P(ObmcSadHBDTest, RandomValues) { + DECLARE_ALIGNED(32, uint16_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + const int pre_stride = rng_(MAX_SB_SIZE + 1); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = rng_(1 << 12); + wsrc[i] = rng_(1 << 12) * rng_(kMaskMax * kMaskMax + 1); + mask[i] = rng_(kMaskMax * kMaskMax + 1); + } + + const unsigned int ref_res = + params_.ref_func(CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK( + tst_res = + params_.tst_func(CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +TEST_P(ObmcSadHBDTest, ExtremeValues) { + DECLARE_ALIGNED(32, uint16_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < MAX_SB_SIZE && !HasFatalFailure(); ++iter) { + const int pre_stride = iter; + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = (1 << 12) - 1; + wsrc[i] = ((1 << 12) - 1) * kMaskMax * kMaskMax; + mask[i] = kMaskMax * kMaskMax; + } + + const unsigned int ref_res = + params_.ref_func(CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK( + tst_res = + params_.tst_func(CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +#if HAVE_SSE4_1 +ObmcSadHBDTest::ParamType sse4_functions_hbd[] = { + TestFuncs(aom_highbd_obmc_sad128x128_c, aom_highbd_obmc_sad128x128_sse4_1), + TestFuncs(aom_highbd_obmc_sad128x64_c, aom_highbd_obmc_sad128x64_sse4_1), + TestFuncs(aom_highbd_obmc_sad64x128_c, aom_highbd_obmc_sad64x128_sse4_1), + TestFuncs(aom_highbd_obmc_sad64x64_c, aom_highbd_obmc_sad64x64_sse4_1), + TestFuncs(aom_highbd_obmc_sad64x32_c, aom_highbd_obmc_sad64x32_sse4_1), + TestFuncs(aom_highbd_obmc_sad32x64_c, aom_highbd_obmc_sad32x64_sse4_1), + TestFuncs(aom_highbd_obmc_sad32x32_c, aom_highbd_obmc_sad32x32_sse4_1), + TestFuncs(aom_highbd_obmc_sad32x16_c, aom_highbd_obmc_sad32x16_sse4_1), + TestFuncs(aom_highbd_obmc_sad16x32_c, aom_highbd_obmc_sad16x32_sse4_1), + TestFuncs(aom_highbd_obmc_sad16x16_c, aom_highbd_obmc_sad16x16_sse4_1), + TestFuncs(aom_highbd_obmc_sad16x8_c, aom_highbd_obmc_sad16x8_sse4_1), + TestFuncs(aom_highbd_obmc_sad8x16_c, aom_highbd_obmc_sad8x16_sse4_1), + TestFuncs(aom_highbd_obmc_sad8x8_c, aom_highbd_obmc_sad8x8_sse4_1), + TestFuncs(aom_highbd_obmc_sad8x4_c, aom_highbd_obmc_sad8x4_sse4_1), + TestFuncs(aom_highbd_obmc_sad4x8_c, aom_highbd_obmc_sad4x8_sse4_1), + TestFuncs(aom_highbd_obmc_sad4x4_c, aom_highbd_obmc_sad4x4_sse4_1) +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, ObmcSadHBDTest, + ::testing::ValuesIn(sse4_functions_hbd)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +ObmcSadHBDTest::ParamType avx2_functions_hbd[] = { + TestFuncs(aom_highbd_obmc_sad128x128_c, aom_highbd_obmc_sad128x128_avx2), + TestFuncs(aom_highbd_obmc_sad128x64_c, aom_highbd_obmc_sad128x64_avx2), + TestFuncs(aom_highbd_obmc_sad64x128_c, aom_highbd_obmc_sad64x128_avx2), + TestFuncs(aom_highbd_obmc_sad64x64_c, aom_highbd_obmc_sad64x64_avx2), + TestFuncs(aom_highbd_obmc_sad64x32_c, aom_highbd_obmc_sad64x32_avx2), + TestFuncs(aom_highbd_obmc_sad32x64_c, aom_highbd_obmc_sad32x64_avx2), + TestFuncs(aom_highbd_obmc_sad32x32_c, aom_highbd_obmc_sad32x32_avx2), + TestFuncs(aom_highbd_obmc_sad32x16_c, aom_highbd_obmc_sad32x16_avx2), + TestFuncs(aom_highbd_obmc_sad16x32_c, aom_highbd_obmc_sad16x32_avx2), + TestFuncs(aom_highbd_obmc_sad16x16_c, aom_highbd_obmc_sad16x16_avx2), + TestFuncs(aom_highbd_obmc_sad16x8_c, aom_highbd_obmc_sad16x8_avx2), + TestFuncs(aom_highbd_obmc_sad8x16_c, aom_highbd_obmc_sad8x16_avx2), + TestFuncs(aom_highbd_obmc_sad8x8_c, aom_highbd_obmc_sad8x8_avx2), + TestFuncs(aom_highbd_obmc_sad8x4_c, aom_highbd_obmc_sad8x4_avx2), + TestFuncs(aom_highbd_obmc_sad4x8_c, aom_highbd_obmc_sad4x8_avx2), + TestFuncs(aom_highbd_obmc_sad4x4_c, aom_highbd_obmc_sad4x4_avx2) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, ObmcSadHBDTest, + ::testing::ValuesIn(avx2_functions_hbd)); +#endif // HAVE_AVX2 +} // namespace diff --git a/third_party/aom/test/obmc_variance_test.cc b/third_party/aom/test/obmc_variance_test.cc new file mode 100644 index 0000000000..4563b964aa --- /dev/null +++ b/third_party/aom/test/obmc_variance_test.cc @@ -0,0 +1,345 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" + +#include "test/function_equivalence_test.h" +#include "test/register_state_check.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" + +#define MAX_SB_SQUARE (MAX_SB_SIZE * MAX_SB_SIZE) + +using libaom_test::ACMRandom; +using libaom_test::FunctionEquivalenceTest; + +namespace { + +static const int kIterations = 1000; +static const int kMaskMax = 64; + +typedef unsigned int (*ObmcVarF)(const uint8_t *pre, int pre_stride, + const int32_t *wsrc, const int32_t *mask, + unsigned int *sse); +typedef libaom_test::FuncParam<ObmcVarF> TestFuncs; + +//////////////////////////////////////////////////////////////////////////////// +// 8 bit +//////////////////////////////////////////////////////////////////////////////// + +class ObmcVarianceTest : public FunctionEquivalenceTest<ObmcVarF> {}; + +TEST_P(ObmcVarianceTest, RandomValues) { + DECLARE_ALIGNED(32, uint8_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + const int pre_stride = this->rng_(MAX_SB_SIZE + 1); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = this->rng_.Rand8(); + wsrc[i] = this->rng_.Rand8() * this->rng_(kMaskMax * kMaskMax + 1); + mask[i] = this->rng_(kMaskMax * kMaskMax + 1); + } + + unsigned int ref_sse, tst_sse; + const unsigned int ref_res = + params_.ref_func(pre, pre_stride, wsrc, mask, &ref_sse); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK( + tst_res = params_.tst_func(pre, pre_stride, wsrc, mask, &tst_sse)); + + ASSERT_EQ(ref_res, tst_res); + ASSERT_EQ(ref_sse, tst_sse); + } +} + +TEST_P(ObmcVarianceTest, ExtremeValues) { + DECLARE_ALIGNED(32, uint8_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < MAX_SB_SIZE && !HasFatalFailure(); ++iter) { + const int pre_stride = iter; + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = UINT8_MAX; + wsrc[i] = UINT8_MAX * kMaskMax * kMaskMax; + mask[i] = kMaskMax * kMaskMax; + } + + unsigned int ref_sse, tst_sse; + const unsigned int ref_res = + params_.ref_func(pre, pre_stride, wsrc, mask, &ref_sse); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK( + tst_res = params_.tst_func(pre, pre_stride, wsrc, mask, &tst_sse)); + + ASSERT_EQ(ref_res, tst_res); + ASSERT_EQ(ref_sse, tst_sse); + } +} + +TEST_P(ObmcVarianceTest, DISABLED_Speed) { + DECLARE_ALIGNED(32, uint8_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + const int pre_stride = this->rng_(MAX_SB_SIZE + 1); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = this->rng_.Rand8(); + wsrc[i] = this->rng_.Rand8() * this->rng_(kMaskMax * kMaskMax + 1); + mask[i] = this->rng_(kMaskMax * kMaskMax + 1); + } + + const int num_loops = 1000000; + unsigned int ref_sse, tst_sse; + aom_usec_timer ref_timer, test_timer; + + aom_usec_timer_start(&ref_timer); + for (int i = 0; i < num_loops; ++i) { + params_.ref_func(pre, pre_stride, wsrc, mask, &ref_sse); + } + aom_usec_timer_mark(&ref_timer); + const int elapsed_time_c = + static_cast<int>(aom_usec_timer_elapsed(&ref_timer)); + + aom_usec_timer_start(&test_timer); + for (int i = 0; i < num_loops; ++i) { + params_.tst_func(pre, pre_stride, wsrc, mask, &tst_sse); + } + aom_usec_timer_mark(&test_timer); + const int elapsed_time_simd = + static_cast<int>(aom_usec_timer_elapsed(&test_timer)); + + printf("c_time=%d \t simd_time=%d \t gain=%d \n", elapsed_time_c, + elapsed_time_simd, (elapsed_time_c / elapsed_time_simd)); +} + +#if HAVE_SSE4_1 +const ObmcVarianceTest::ParamType sse4_functions[] = { + TestFuncs(aom_obmc_variance128x128_c, aom_obmc_variance128x128_sse4_1), + TestFuncs(aom_obmc_variance128x64_c, aom_obmc_variance128x64_sse4_1), + TestFuncs(aom_obmc_variance64x128_c, aom_obmc_variance64x128_sse4_1), + TestFuncs(aom_obmc_variance64x64_c, aom_obmc_variance64x64_sse4_1), + TestFuncs(aom_obmc_variance64x32_c, aom_obmc_variance64x32_sse4_1), + TestFuncs(aom_obmc_variance32x64_c, aom_obmc_variance32x64_sse4_1), + TestFuncs(aom_obmc_variance32x32_c, aom_obmc_variance32x32_sse4_1), + TestFuncs(aom_obmc_variance32x16_c, aom_obmc_variance32x16_sse4_1), + TestFuncs(aom_obmc_variance16x32_c, aom_obmc_variance16x32_sse4_1), + TestFuncs(aom_obmc_variance16x16_c, aom_obmc_variance16x16_sse4_1), + TestFuncs(aom_obmc_variance16x8_c, aom_obmc_variance16x8_sse4_1), + TestFuncs(aom_obmc_variance8x16_c, aom_obmc_variance8x16_sse4_1), + TestFuncs(aom_obmc_variance8x8_c, aom_obmc_variance8x8_sse4_1), + TestFuncs(aom_obmc_variance8x4_c, aom_obmc_variance8x4_sse4_1), + TestFuncs(aom_obmc_variance4x8_c, aom_obmc_variance4x8_sse4_1), + TestFuncs(aom_obmc_variance4x4_c, aom_obmc_variance4x4_sse4_1) +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, ObmcVarianceTest, + ::testing::ValuesIn(sse4_functions)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +const ObmcVarianceTest::ParamType avx2_functions[] = { + TestFuncs(aom_obmc_variance128x128_c, aom_obmc_variance128x128_avx2), + TestFuncs(aom_obmc_variance128x64_c, aom_obmc_variance128x64_avx2), + TestFuncs(aom_obmc_variance64x128_c, aom_obmc_variance64x128_avx2), + TestFuncs(aom_obmc_variance64x64_c, aom_obmc_variance64x64_avx2), + TestFuncs(aom_obmc_variance64x32_c, aom_obmc_variance64x32_avx2), + TestFuncs(aom_obmc_variance32x64_c, aom_obmc_variance32x64_avx2), + TestFuncs(aom_obmc_variance32x32_c, aom_obmc_variance32x32_avx2), + TestFuncs(aom_obmc_variance32x16_c, aom_obmc_variance32x16_avx2), + TestFuncs(aom_obmc_variance16x32_c, aom_obmc_variance16x32_avx2), + TestFuncs(aom_obmc_variance16x16_c, aom_obmc_variance16x16_avx2), + TestFuncs(aom_obmc_variance16x8_c, aom_obmc_variance16x8_avx2), + TestFuncs(aom_obmc_variance8x16_c, aom_obmc_variance8x16_avx2), + TestFuncs(aom_obmc_variance8x8_c, aom_obmc_variance8x8_avx2), + TestFuncs(aom_obmc_variance8x4_c, aom_obmc_variance8x4_avx2), + TestFuncs(aom_obmc_variance4x8_c, aom_obmc_variance4x8_sse4_1), + TestFuncs(aom_obmc_variance4x4_c, aom_obmc_variance4x4_sse4_1) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, ObmcVarianceTest, + ::testing::ValuesIn(avx2_functions)); +#endif // HAVE_AVX2 + +//////////////////////////////////////////////////////////////////////////////// +// High bit-depth +//////////////////////////////////////////////////////////////////////////////// + +class ObmcVarianceHBDTest : public FunctionEquivalenceTest<ObmcVarF> {}; + +TEST_P(ObmcVarianceHBDTest, RandomValues) { + DECLARE_ALIGNED(32, uint16_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + const int pre_stride = this->rng_(MAX_SB_SIZE + 1); + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = this->rng_(1 << params_.bit_depth); + wsrc[i] = this->rng_(1 << params_.bit_depth) * + this->rng_(kMaskMax * kMaskMax + 1); + mask[i] = this->rng_(kMaskMax * kMaskMax + 1); + } + + unsigned int ref_sse, tst_sse; + const unsigned int ref_res = params_.ref_func( + CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask, &ref_sse); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(CONVERT_TO_BYTEPTR(pre), + pre_stride, wsrc, mask, + &tst_sse)); + + ASSERT_EQ(ref_res, tst_res); + ASSERT_EQ(ref_sse, tst_sse); + } +} + +TEST_P(ObmcVarianceHBDTest, ExtremeValues) { + DECLARE_ALIGNED(32, uint16_t, pre[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, wsrc[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, int32_t, mask[MAX_SB_SQUARE]); + + for (int iter = 0; iter < MAX_SB_SIZE && !HasFatalFailure(); ++iter) { + const int pre_stride = iter; + + for (int i = 0; i < MAX_SB_SQUARE; ++i) { + pre[i] = (1 << params_.bit_depth) - 1; + wsrc[i] = ((1 << params_.bit_depth) - 1) * kMaskMax * kMaskMax; + mask[i] = kMaskMax * kMaskMax; + } + + unsigned int ref_sse, tst_sse; + const unsigned int ref_res = params_.ref_func( + CONVERT_TO_BYTEPTR(pre), pre_stride, wsrc, mask, &ref_sse); + unsigned int tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(CONVERT_TO_BYTEPTR(pre), + pre_stride, wsrc, mask, + &tst_sse)); + + ASSERT_EQ(ref_res, tst_res); + ASSERT_EQ(ref_sse, tst_sse); + } +} + +#if HAVE_SSE4_1 +ObmcVarianceHBDTest::ParamType sse4_functions_hbd[] = { + TestFuncs(aom_highbd_obmc_variance128x128_c, + aom_highbd_obmc_variance128x128_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance128x64_c, + aom_highbd_obmc_variance128x64_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance64x128_c, + aom_highbd_obmc_variance64x128_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance64x64_c, + aom_highbd_obmc_variance64x64_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance64x32_c, + aom_highbd_obmc_variance64x32_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance32x64_c, + aom_highbd_obmc_variance32x64_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance32x32_c, + aom_highbd_obmc_variance32x32_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance32x16_c, + aom_highbd_obmc_variance32x16_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance16x32_c, + aom_highbd_obmc_variance16x32_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance16x16_c, + aom_highbd_obmc_variance16x16_sse4_1, 8), + TestFuncs(aom_highbd_obmc_variance16x8_c, aom_highbd_obmc_variance16x8_sse4_1, + 8), + TestFuncs(aom_highbd_obmc_variance8x16_c, aom_highbd_obmc_variance8x16_sse4_1, + 8), + TestFuncs(aom_highbd_obmc_variance8x8_c, aom_highbd_obmc_variance8x8_sse4_1, + 8), + TestFuncs(aom_highbd_obmc_variance8x4_c, aom_highbd_obmc_variance8x4_sse4_1, + 8), + TestFuncs(aom_highbd_obmc_variance4x8_c, aom_highbd_obmc_variance4x8_sse4_1, + 8), + TestFuncs(aom_highbd_obmc_variance4x4_c, aom_highbd_obmc_variance4x4_sse4_1, + 8), + TestFuncs(aom_highbd_10_obmc_variance128x128_c, + aom_highbd_10_obmc_variance128x128_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance128x64_c, + aom_highbd_10_obmc_variance128x64_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance64x128_c, + aom_highbd_10_obmc_variance64x128_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance64x64_c, + aom_highbd_10_obmc_variance64x64_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance64x32_c, + aom_highbd_10_obmc_variance64x32_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance32x64_c, + aom_highbd_10_obmc_variance32x64_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance32x32_c, + aom_highbd_10_obmc_variance32x32_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance32x16_c, + aom_highbd_10_obmc_variance32x16_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance16x32_c, + aom_highbd_10_obmc_variance16x32_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance16x16_c, + aom_highbd_10_obmc_variance16x16_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance16x8_c, + aom_highbd_10_obmc_variance16x8_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance8x16_c, + aom_highbd_10_obmc_variance8x16_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance8x8_c, + aom_highbd_10_obmc_variance8x8_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance8x4_c, + aom_highbd_10_obmc_variance8x4_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance4x8_c, + aom_highbd_10_obmc_variance4x8_sse4_1, 10), + TestFuncs(aom_highbd_10_obmc_variance4x4_c, + aom_highbd_10_obmc_variance4x4_sse4_1, 10), + TestFuncs(aom_highbd_12_obmc_variance128x128_c, + aom_highbd_12_obmc_variance128x128_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance128x64_c, + aom_highbd_12_obmc_variance128x64_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance64x128_c, + aom_highbd_12_obmc_variance64x128_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance64x64_c, + aom_highbd_12_obmc_variance64x64_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance64x32_c, + aom_highbd_12_obmc_variance64x32_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance32x64_c, + aom_highbd_12_obmc_variance32x64_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance32x32_c, + aom_highbd_12_obmc_variance32x32_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance32x16_c, + aom_highbd_12_obmc_variance32x16_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance16x32_c, + aom_highbd_12_obmc_variance16x32_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance16x16_c, + aom_highbd_12_obmc_variance16x16_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance16x8_c, + aom_highbd_12_obmc_variance16x8_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance8x16_c, + aom_highbd_12_obmc_variance8x16_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance8x8_c, + aom_highbd_12_obmc_variance8x8_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance8x4_c, + aom_highbd_12_obmc_variance8x4_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance4x8_c, + aom_highbd_12_obmc_variance4x8_sse4_1, 12), + TestFuncs(aom_highbd_12_obmc_variance4x4_c, + aom_highbd_12_obmc_variance4x4_sse4_1, 12) +}; + +INSTANTIATE_TEST_CASE_P(SSE4_1, ObmcVarianceHBDTest, + ::testing::ValuesIn(sse4_functions_hbd)); +#endif // HAVE_SSE4_1 +} // namespace diff --git a/third_party/aom/test/onyxc_int_test.cc b/third_party/aom/test/onyxc_int_test.cc new file mode 100644 index 0000000000..3889595187 --- /dev/null +++ b/third_party/aom/test/onyxc_int_test.cc @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "av1/common/onyxc_int.h" + +TEST(OnyxcInt, TestGetTxSize) { + for (int t = TX_4X4; t < TX_SIZES_ALL; t++) { + TX_SIZE t2 = get_tx_size(tx_size_wide[t], tx_size_high[t]); + GTEST_ASSERT_EQ(tx_size_wide[t], tx_size_wide[t2]); + GTEST_ASSERT_EQ(tx_size_high[t], tx_size_high[t2]); + } +} diff --git a/third_party/aom/test/pickrst_test.cc b/third_party/aom/test/pickrst_test.cc new file mode 100644 index 0000000000..040e8e8b76 --- /dev/null +++ b/third_party/aom/test/pickrst_test.cc @@ -0,0 +1,187 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/function_equivalence_test.h" +#include "test/register_state_check.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" +#include "av1/encoder/pickrst.h" +using libaom_test::FunctionEquivalenceTest; + +#define MAX_DATA_BLOCK 384 + +namespace { +static const int kIterations = 100; + +typedef int64_t (*lowbd_pixel_proj_error_func)( + const uint8_t *src8, int width, int height, int src_stride, + const uint8_t *dat8, int dat_stride, int32_t *flt0, int flt0_stride, + int32_t *flt1, int flt1_stride, int xq[2], const sgr_params_type *params); + +typedef libaom_test::FuncParam<lowbd_pixel_proj_error_func> TestFuncs; + +//////////////////////////////////////////////////////////////////////////////// +// 8 bit +//////////////////////////////////////////////////////////////////////////////// + +typedef ::testing::tuple<const lowbd_pixel_proj_error_func> + PixelProjErrorTestParam; + +class PixelProjErrorTest + : public ::testing::TestWithParam<PixelProjErrorTestParam> { + public: + virtual void SetUp() { + target_func_ = GET_PARAM(0); + src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(uint8_t))); + dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(uint8_t))); + flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(int32_t))); + flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(int32_t))); + } + virtual void TearDown() { + aom_free(src_); + aom_free(dgd_); + aom_free(flt0_); + aom_free(flt1_); + } + void runPixelProjErrorTest(int32_t run_times); + void runPixelProjErrorTest_ExtremeValues(); + + private: + lowbd_pixel_proj_error_func target_func_; + ACMRandom rng_; + uint8_t *src_; + uint8_t *dgd_; + int32_t *flt0_; + int32_t *flt1_; +}; + +void PixelProjErrorTest::runPixelProjErrorTest(int32_t run_times) { + int h_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1; + int v_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1; + const int dgd_stride = MAX_DATA_BLOCK; + const int src_stride = MAX_DATA_BLOCK; + const int flt0_stride = MAX_DATA_BLOCK; + const int flt1_stride = MAX_DATA_BLOCK; + sgr_params_type params; + int xq[2]; + const int iters = run_times == 1 ? kIterations : 4; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t err_ref = 0, err_test = 1; + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_[i] = rng_.Rand8(); + src_[i] = rng_.Rand8(); + flt0_[i] = rng_.Rand15Signed(); + flt1_[i] = rng_.Rand15Signed(); + } + xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS); + xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS); + params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2); + params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2); + params.s[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2); + params.s[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2); + uint8_t *dgd = dgd_; + uint8_t *src = src_; + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + err_ref = av1_lowbd_pixel_proj_error_c(src, h_end, v_end, src_stride, dgd, + dgd_stride, flt0_, flt0_stride, + flt1_, flt1_stride, xq, ¶ms); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + err_test = + target_func_(src, h_end, v_end, src_stride, dgd, dgd_stride, flt0_, + flt0_stride, flt1_, flt1_stride, xq, ¶ms); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 10) { + printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0], + params.r[1], h_end, v_end, time1, time2, time1 / time2); + } + ASSERT_EQ(err_ref, err_test); + } +} + +void PixelProjErrorTest::runPixelProjErrorTest_ExtremeValues() { + const int h_start = 0; + int h_end = 192; + const int v_start = 0; + int v_end = 192; + const int dgd_stride = MAX_DATA_BLOCK; + const int src_stride = MAX_DATA_BLOCK; + const int flt0_stride = MAX_DATA_BLOCK; + const int flt1_stride = MAX_DATA_BLOCK; + sgr_params_type params; + int xq[2]; + const int iters = kIterations; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t err_ref = 0, err_test = 1; + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_[i] = 0; + src_[i] = 255; + flt0_[i] = rng_.Rand15Signed(); + flt1_[i] = rng_.Rand15Signed(); + } + xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS); + xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS); + params.r[0] = rng_.Rand8() % MAX_RADIUS; + params.r[1] = rng_.Rand8() % MAX_RADIUS; + params.s[0] = rng_.Rand8() % MAX_RADIUS; + params.s[1] = rng_.Rand8() % MAX_RADIUS; + uint8_t *dgd = dgd_; + uint8_t *src = src_; + + err_ref = av1_lowbd_pixel_proj_error_c( + src, h_end - h_start, v_end - v_start, src_stride, dgd, dgd_stride, + flt0_, flt0_stride, flt1_, flt1_stride, xq, ¶ms); + + err_test = target_func_(src, h_end - h_start, v_end - v_start, src_stride, + dgd, dgd_stride, flt0_, flt0_stride, flt1_, + flt1_stride, xq, ¶ms); + + ASSERT_EQ(err_ref, err_test); + } +} + +TEST_P(PixelProjErrorTest, RandomValues) { runPixelProjErrorTest(1); } + +TEST_P(PixelProjErrorTest, ExtremeValues) { + runPixelProjErrorTest_ExtremeValues(); +} + +TEST_P(PixelProjErrorTest, DISABLED_Speed) { runPixelProjErrorTest(200000); } + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, PixelProjErrorTest, + ::testing::Values(av1_lowbd_pixel_proj_error_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_CASE_P(AVX2, PixelProjErrorTest, + ::testing::Values(av1_lowbd_pixel_proj_error_avx2)); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/qm_test.cc b/third_party/aom/test/qm_test.cc new file mode 100644 index 0000000000..c87506b41a --- /dev/null +++ b/third_party/aom/test/qm_test.cc @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include "config/aom_config.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +class QMTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + QMTest() : EncoderTest(GET_PARAM(0)) {} + virtual ~QMTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + set_cpu_used_ = GET_PARAM(2); + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + encoder->Control(AV1E_SET_ENABLE_QM, 1); + encoder->Control(AV1E_SET_QM_MIN, qm_min_); + encoder->Control(AV1E_SET_QM_MAX, qm_max_); + + encoder->Control(AOME_SET_MAX_INTRA_BITRATE_PCT, 100); + } + } + + void DoTest(int qm_min, int qm_max) { + qm_min_ = qm_min; + qm_max_ = qm_max; + cfg_.kf_max_dist = 12; + cfg_.rc_min_quantizer = 8; + cfg_.rc_max_quantizer = 56; + cfg_.rc_end_usage = AOM_CBR; + cfg_.g_lag_in_frames = 6; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 500; + cfg_.rc_buf_sz = 1000; + cfg_.rc_target_bitrate = 300; + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, + 288, 30, 1, 0, 15); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } + + int set_cpu_used_; + int qm_min_; + int qm_max_; +}; + +// encodes and decodes without a mismatch. +TEST_P(QMTest, TestNoMisMatchQM1) { DoTest(5, 9); } + +// encodes and decodes without a mismatch. +TEST_P(QMTest, TestNoMisMatchQM2) { DoTest(0, 8); } + +// encodes and decodes without a mismatch. +TEST_P(QMTest, TestNoMisMatchQM3) { DoTest(9, 15); } + +AV1_INSTANTIATE_TEST_CASE(QMTest, + ::testing::Values(::libaom_test::kRealTime, + ::libaom_test::kOnePassGood), + ::testing::Range(5, 9)); +} // namespace diff --git a/third_party/aom/test/quantize_func_test.cc b/third_party/aom/test/quantize_func_test.cc new file mode 100644 index 0000000000..554d0c7214 --- /dev/null +++ b/third_party/aom/test/quantize_func_test.cc @@ -0,0 +1,425 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" +#include "config/av1_rtcd.h" + +#include "aom/aom_codec.h" +#include "aom_ports/aom_timer.h" +#include "av1/encoder/encoder.h" +#include "av1/common/scan.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +namespace { +using libaom_test::ACMRandom; + +#define QUAN_PARAM_LIST \ + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, \ + const int16_t *round_ptr, const int16_t *quant_ptr, \ + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, \ + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, \ + const int16_t *scan, const int16_t *iscan + +typedef void (*QuantizeFunc)(QUAN_PARAM_LIST); +typedef void (*QuantizeFuncHbd)(QUAN_PARAM_LIST, int log_scale); + +#define HBD_QUAN_FUNC \ + fn(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, quant_ptr, quant_shift_ptr, \ + qcoeff_ptr, dqcoeff_ptr, dequant_ptr, eob_ptr, scan, iscan, log_scale) + +#define LBD_QUAN_FUNC \ + fn(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, quant_ptr, quant_shift_ptr, \ + qcoeff_ptr, dqcoeff_ptr, dequant_ptr, eob_ptr, scan, iscan) + +template <QuantizeFuncHbd fn> +void highbd_quan16x16_wrapper(QUAN_PARAM_LIST) { + const int log_scale = 0; + HBD_QUAN_FUNC; +} + +template <QuantizeFuncHbd fn> +void highbd_quan32x32_wrapper(QUAN_PARAM_LIST) { + const int log_scale = 1; + HBD_QUAN_FUNC; +} + +template <QuantizeFuncHbd fn> +void highbd_quan64x64_wrapper(QUAN_PARAM_LIST) { + const int log_scale = 2; + HBD_QUAN_FUNC; +} + +typedef enum { TYPE_B, TYPE_DC, TYPE_FP } QuantType; + +using ::testing::tuple; +typedef tuple<QuantizeFunc, QuantizeFunc, TX_SIZE, QuantType, aom_bit_depth_t> + QuantizeParam; + +typedef struct { + QUANTS quant; + Dequants dequant; +} QuanTable; + +const int kTestNum = 1000; + +class QuantizeTest : public ::testing::TestWithParam<QuantizeParam> { + protected: + QuantizeTest() + : quant_ref_(GET_PARAM(0)), quant_(GET_PARAM(1)), tx_size_(GET_PARAM(2)), + type_(GET_PARAM(3)), bd_(GET_PARAM(4)) {} + + virtual ~QuantizeTest() {} + + virtual void SetUp() { + qtab_ = reinterpret_cast<QuanTable *>(aom_memalign(32, sizeof(*qtab_))); + const int n_coeffs = coeff_num(); + coeff_ = reinterpret_cast<tran_low_t *>( + aom_memalign(32, 6 * n_coeffs * sizeof(tran_low_t))); + InitQuantizer(); + } + + virtual void TearDown() { + aom_free(qtab_); + qtab_ = NULL; + aom_free(coeff_); + coeff_ = NULL; + libaom_test::ClearSystemState(); + } + + void InitQuantizer() { + av1_build_quantizer(bd_, 0, 0, 0, 0, 0, &qtab_->quant, &qtab_->dequant); + } + + void QuantizeRun(bool is_loop, int q = 0, int test_num = 1) { + tran_low_t *coeff_ptr = coeff_; + const intptr_t n_coeffs = coeff_num(); + + tran_low_t *qcoeff_ref = coeff_ptr + n_coeffs; + tran_low_t *dqcoeff_ref = qcoeff_ref + n_coeffs; + + tran_low_t *qcoeff = dqcoeff_ref + n_coeffs; + tran_low_t *dqcoeff = qcoeff + n_coeffs; + uint16_t *eob = (uint16_t *)(dqcoeff + n_coeffs); + + // Testing uses 2-D DCT scan order table + const SCAN_ORDER *const sc = get_default_scan(tx_size_, DCT_DCT); + + // Testing uses luminance quantization table + const int16_t *zbin = qtab_->quant.y_zbin[q]; + + const int16_t *round = 0; + const int16_t *quant = 0; + if (type_ == TYPE_B) { + round = qtab_->quant.y_round[q]; + quant = qtab_->quant.y_quant[q]; + } else if (type_ == TYPE_FP) { + round = qtab_->quant.y_round_fp[q]; + quant = qtab_->quant.y_quant_fp[q]; + } + + const int16_t *quant_shift = qtab_->quant.y_quant_shift[q]; + const int16_t *dequant = qtab_->dequant.y_dequant_QTX[q]; + + for (int i = 0; i < test_num; ++i) { + if (is_loop) FillCoeffRandom(); + + memset(qcoeff_ref, 0, 5 * n_coeffs * sizeof(*qcoeff_ref)); + + quant_ref_(coeff_ptr, n_coeffs, zbin, round, quant, quant_shift, + qcoeff_ref, dqcoeff_ref, dequant, &eob[0], sc->scan, + sc->iscan); + + ASM_REGISTER_STATE_CHECK(quant_(coeff_ptr, n_coeffs, zbin, round, quant, + quant_shift, qcoeff, dqcoeff, dequant, + &eob[1], sc->scan, sc->iscan)); + + for (int j = 0; j < n_coeffs; ++j) { + ASSERT_EQ(qcoeff_ref[j], qcoeff[j]) + << "Q mismatch on test: " << i << " at position: " << j + << " Q: " << q << " coeff: " << coeff_ptr[j]; + } + + for (int j = 0; j < n_coeffs; ++j) { + ASSERT_EQ(dqcoeff_ref[j], dqcoeff[j]) + << "Dq mismatch on test: " << i << " at position: " << j + << " Q: " << q << " coeff: " << coeff_ptr[j]; + } + + ASSERT_EQ(eob[0], eob[1]) + << "eobs mismatch on test: " << i << " Q: " << q; + } + } + + void CompareResults(const tran_low_t *buf_ref, const tran_low_t *buf, + int size, const char *text, int q, int number) { + int i; + for (i = 0; i < size; ++i) { + ASSERT_EQ(buf_ref[i], buf[i]) << text << " mismatch on test: " << number + << " at position: " << i << " Q: " << q; + } + } + + int coeff_num() const { return av1_get_max_eob(tx_size_); } + + void FillCoeff(tran_low_t c) { + const int n_coeffs = coeff_num(); + for (int i = 0; i < n_coeffs; ++i) { + coeff_[i] = c; + } + } + + void FillCoeffRandom() { + const int n_coeffs = coeff_num(); + FillCoeffZero(); + int num = rnd_.Rand16() % n_coeffs; + for (int i = 0; i < num; ++i) { + coeff_[i] = GetRandomCoeff(); + } + } + + void FillCoeffZero() { FillCoeff(0); } + + void FillCoeffConstant() { + tran_low_t c = GetRandomCoeff(); + FillCoeff(c); + } + + void FillDcOnly() { + FillCoeffZero(); + coeff_[0] = GetRandomCoeff(); + } + + void FillDcLargeNegative() { + FillCoeffZero(); + // Generate a qcoeff which contains 512/-512 (0x0100/0xFE00) to catch issues + // like BUG=883 where the constant being compared was incorrectly + // initialized. + coeff_[0] = -8191; + } + + tran_low_t GetRandomCoeff() { + tran_low_t coeff; + if (bd_ == AOM_BITS_8) { + coeff = + clamp(static_cast<int16_t>(rnd_.Rand16()), INT16_MIN + 1, INT16_MAX); + } else { + tran_low_t min = -(1 << (7 + bd_)); + tran_low_t max = -min - 1; + coeff = clamp(static_cast<tran_low_t>(rnd_.Rand31()), min, max); + } + return coeff; + } + + ACMRandom rnd_; + QuanTable *qtab_; + tran_low_t *coeff_; + QuantizeFunc quant_ref_; + QuantizeFunc quant_; + TX_SIZE tx_size_; + QuantType type_; + aom_bit_depth_t bd_; +}; + +TEST_P(QuantizeTest, ZeroInput) { + FillCoeffZero(); + QuantizeRun(false); +} + +TEST_P(QuantizeTest, LargeNegativeInput) { + FillDcLargeNegative(); + QuantizeRun(false, 0, 1); +} + +TEST_P(QuantizeTest, DcOnlyInput) { + FillDcOnly(); + QuantizeRun(false, 0, 1); +} + +TEST_P(QuantizeTest, RandomInput) { QuantizeRun(true, 0, kTestNum); } + +TEST_P(QuantizeTest, MultipleQ) { + for (int q = 0; q < QINDEX_RANGE; ++q) { + QuantizeRun(true, q, kTestNum); + } +} + +// Force the coeff to be half the value of the dequant. This exposes a +// mismatch found in av1_quantize_fp_sse2(). +TEST_P(QuantizeTest, CoeffHalfDequant) { + FillCoeff(16); + QuantizeRun(false, 25, 1); +} + +TEST_P(QuantizeTest, DISABLED_Speed) { + tran_low_t *coeff_ptr = coeff_; + const intptr_t n_coeffs = coeff_num(); + + tran_low_t *qcoeff_ref = coeff_ptr + n_coeffs; + tran_low_t *dqcoeff_ref = qcoeff_ref + n_coeffs; + + tran_low_t *qcoeff = dqcoeff_ref + n_coeffs; + tran_low_t *dqcoeff = qcoeff + n_coeffs; + uint16_t *eob = (uint16_t *)(dqcoeff + n_coeffs); + + // Testing uses 2-D DCT scan order table + const SCAN_ORDER *const sc = get_default_scan(tx_size_, DCT_DCT); + + // Testing uses luminance quantization table + const int q = 22; + const int16_t *zbin = qtab_->quant.y_zbin[q]; + const int16_t *round_fp = qtab_->quant.y_round_fp[q]; + const int16_t *quant_fp = qtab_->quant.y_quant_fp[q]; + const int16_t *quant_shift = qtab_->quant.y_quant_shift[q]; + const int16_t *dequant = qtab_->dequant.y_dequant_QTX[q]; + const int kNumTests = 5000000; + aom_usec_timer timer; + + FillCoeffRandom(); + + aom_usec_timer_start(&timer); + for (int n = 0; n < kNumTests; ++n) { + quant_(coeff_ptr, n_coeffs, zbin, round_fp, quant_fp, quant_shift, qcoeff, + dqcoeff, dequant, eob, sc->scan, sc->iscan); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("Elapsed time: %d us\n", elapsed_time); +} + +using ::testing::make_tuple; + +#if HAVE_AVX2 +const QuantizeParam kQParamArrayAvx2[] = { + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_avx2, TX_16X16, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_avx2, TX_4X16, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_avx2, TX_16X4, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_avx2, TX_32X8, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_avx2, TX_8X32, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_32x32_c, &av1_quantize_fp_32x32_avx2, TX_32X32, + TYPE_FP, AOM_BITS_8), + make_tuple(&av1_quantize_fp_32x32_c, &av1_quantize_fp_32x32_avx2, TX_16X64, + TYPE_FP, AOM_BITS_8), + make_tuple(&av1_quantize_fp_32x32_c, &av1_quantize_fp_32x32_avx2, TX_64X16, + TYPE_FP, AOM_BITS_8), + make_tuple(&av1_quantize_fp_64x64_c, &av1_quantize_fp_64x64_avx2, TX_64X64, + TYPE_FP, AOM_BITS_8), + make_tuple(&highbd_quan16x16_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan16x16_wrapper<av1_highbd_quantize_fp_avx2>, TX_16X16, + TYPE_FP, AOM_BITS_8), + make_tuple(&highbd_quan16x16_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan16x16_wrapper<av1_highbd_quantize_fp_avx2>, TX_16X16, + TYPE_FP, AOM_BITS_10), + make_tuple(&highbd_quan16x16_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan16x16_wrapper<av1_highbd_quantize_fp_avx2>, TX_16X16, + TYPE_FP, AOM_BITS_12), + make_tuple(&highbd_quan32x32_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan32x32_wrapper<av1_highbd_quantize_fp_avx2>, TX_32X32, + TYPE_FP, AOM_BITS_8), + make_tuple(&highbd_quan32x32_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan32x32_wrapper<av1_highbd_quantize_fp_avx2>, TX_32X32, + TYPE_FP, AOM_BITS_10), + make_tuple(&highbd_quan32x32_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan32x32_wrapper<av1_highbd_quantize_fp_avx2>, TX_32X32, + TYPE_FP, AOM_BITS_12), + make_tuple(&highbd_quan64x64_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan64x64_wrapper<av1_highbd_quantize_fp_avx2>, TX_64X64, + TYPE_FP, AOM_BITS_8), + make_tuple(&highbd_quan64x64_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan64x64_wrapper<av1_highbd_quantize_fp_avx2>, TX_64X64, + TYPE_FP, AOM_BITS_10), + make_tuple(&highbd_quan64x64_wrapper<av1_highbd_quantize_fp_c>, + &highbd_quan64x64_wrapper<av1_highbd_quantize_fp_avx2>, TX_64X64, + TYPE_FP, AOM_BITS_12), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_avx2, TX_16X16, + TYPE_B, AOM_BITS_8), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_avx2, TX_16X16, + TYPE_B, AOM_BITS_10), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_avx2, TX_16X16, + TYPE_B, AOM_BITS_12), +}; + +INSTANTIATE_TEST_CASE_P(AVX2, QuantizeTest, + ::testing::ValuesIn(kQParamArrayAvx2)); +#endif // HAVE_AVX2 + +#if HAVE_SSE2 +const QuantizeParam kQParamArraySSE2[] = { + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_sse2, TX_16X16, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_sse2, TX_4X16, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_sse2, TX_16X4, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_sse2, TX_8X32, TYPE_FP, + AOM_BITS_8), + make_tuple(&av1_quantize_fp_c, &av1_quantize_fp_sse2, TX_32X8, TYPE_FP, + AOM_BITS_8), + make_tuple(&aom_quantize_b_c, &aom_quantize_b_sse2, TX_16X16, TYPE_B, + AOM_BITS_8), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_sse2, TX_16X16, + TYPE_B, AOM_BITS_8), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_sse2, TX_16X16, + TYPE_B, AOM_BITS_10), + make_tuple(&aom_highbd_quantize_b_c, &aom_highbd_quantize_b_sse2, TX_16X16, + TYPE_B, AOM_BITS_12), + make_tuple(&aom_highbd_quantize_b_32x32_c, &aom_highbd_quantize_b_32x32_sse2, + TX_32X32, TYPE_B, AOM_BITS_8), + make_tuple(&aom_highbd_quantize_b_32x32_c, &aom_highbd_quantize_b_32x32_sse2, + TX_32X32, TYPE_B, AOM_BITS_10), + make_tuple(&aom_highbd_quantize_b_32x32_c, &aom_highbd_quantize_b_32x32_sse2, + TX_32X32, TYPE_B, AOM_BITS_12), +}; + +INSTANTIATE_TEST_CASE_P(SSE2, QuantizeTest, + ::testing::ValuesIn(kQParamArraySSE2)); +#endif + +#if HAVE_SSSE3 && ARCH_X86_64 +INSTANTIATE_TEST_CASE_P( + SSSE3, QuantizeTest, + ::testing::Values(make_tuple(&aom_quantize_b_c, &aom_quantize_b_ssse3, + TX_16X16, TYPE_B, AOM_BITS_8))); + +// Like libvpx, the ssse3 and avx quantize tests do not pass. +// https://bugs.chromium.org/p/webm/issues/detail?id=1448 +INSTANTIATE_TEST_CASE_P( + DISABLED_SSSE3_32x32, QuantizeTest, + ::testing::Values(make_tuple(&aom_quantize_b_32x32_c, + &aom_quantize_b_32x32_ssse3, TX_16X16, TYPE_B, + AOM_BITS_8))); + +#endif // HAVE_SSSE3 && ARCH_X86_64 + +#if HAVE_AVX && ARCH_X86_64 +INSTANTIATE_TEST_CASE_P( + AVX, QuantizeTest, + ::testing::Values( + make_tuple(&aom_quantize_b_c, &aom_quantize_b_avx, TX_16X16, TYPE_B, + AOM_BITS_8), + // Although these tests will not pass against _c, test them against each + // other so there is some minor checking. + make_tuple(&aom_quantize_b_32x32_ssse3, &aom_quantize_b_32x32_avx, + TX_32X32, TYPE_B, AOM_BITS_8))); + +#endif // HAVE_AVX && ARCH_X86_64 +} // namespace diff --git a/third_party/aom/test/reconinter_test.cc b/third_party/aom/test/reconinter_test.cc new file mode 100644 index 0000000000..a8536e517c --- /dev/null +++ b/third_party/aom/test/reconinter_test.cc @@ -0,0 +1,258 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <stdint.h> +#include <stdio.h> +#include <string.h> + +#include "config/aom_config.h" +#include "config/av1_rtcd.h" + +#include "aom_ports/mem.h" +#include "av1/common/scan.h" +#include "av1/common/txb_common.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { +using libaom_test::ACMRandom; + +typedef void (*buildcompdiffwtdmaskd_func)(uint8_t *mask, + DIFFWTD_MASK_TYPE mask_type, + const uint8_t *src0, int src0_stride, + const uint8_t *src1, int src1_stride, + int h, int w); + +typedef ::testing::tuple<BLOCK_SIZE, buildcompdiffwtdmaskd_func> + BuildCompDiffwtdMaskDParam; + +#if HAVE_SSE4_1 +::testing::internal::ParamGenerator<BuildCompDiffwtdMaskDParam> BuildParams( + buildcompdiffwtdmaskd_func filter) { + return ::testing::Combine(::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL), + ::testing::Values(filter)); +} +#endif + +class BuildCompDiffwtdMaskTest + : public ::testing::TestWithParam<BuildCompDiffwtdMaskDParam> { + public: + virtual ~BuildCompDiffwtdMaskTest() {} + + virtual void TearDown() { libaom_test::ClearSystemState(); } + void RunTest(buildcompdiffwtdmaskd_func test_impl, const int is_speed, + const DIFFWTD_MASK_TYPE type); + + private: + ACMRandom rnd_; +}; + +typedef void (*buildcompdiffwtdmaskd16_func)( + uint8_t *mask, DIFFWTD_MASK_TYPE mask_type, const CONV_BUF_TYPE *src0, + int src0_stride, const CONV_BUF_TYPE *src1, int src1_stride, int h, int w, + ConvolveParams *conv_params, int bd); + +typedef ::testing::tuple<int, buildcompdiffwtdmaskd16_func, BLOCK_SIZE> + BuildCompDiffwtdMaskD16Param; + +#if HAVE_SSE4_1 || HAVE_NEON +::testing::internal::ParamGenerator<BuildCompDiffwtdMaskD16Param> BuildParams( + buildcompdiffwtdmaskd16_func filter) { + return ::testing::Combine(::testing::Range(8, 13, 2), + ::testing::Values(filter), + ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); +} +#endif +class BuildCompDiffwtdMaskD16Test + : public ::testing::TestWithParam<BuildCompDiffwtdMaskD16Param> { + public: + ~BuildCompDiffwtdMaskD16Test() {} + virtual void TearDown() { libaom_test::ClearSystemState(); } + void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + + protected: + void RunCheckOutput(buildcompdiffwtdmaskd16_func test_impl); + void RunSpeedTest(buildcompdiffwtdmaskd16_func test_impl, + DIFFWTD_MASK_TYPE mask_type); + libaom_test::ACMRandom rnd_; +}; // class BuildCompDiffwtdMaskD16Test + +void BuildCompDiffwtdMaskD16Test::RunCheckOutput( + buildcompdiffwtdmaskd16_func test_impl) { + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + const int width = block_size_wide[block_idx]; + const int height = block_size_high[block_idx]; + DECLARE_ALIGNED(16, uint8_t, mask_ref[2 * MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, mask_test[2 * MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]); + + ConvolveParams conv_params = get_conv_params_no_round(0, 0, NULL, 0, 1, bd); + + int in_precision = + bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2; + + for (int i = 0; i < MAX_SB_SQUARE; i++) { + src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1); + src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1); + } + + for (int mask_type = 0; mask_type < DIFFWTD_MASK_TYPES; mask_type++) { + av1_build_compound_diffwtd_mask_d16_c( + mask_ref, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1, width, + height, width, &conv_params, bd); + + test_impl(mask_test, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1, width, + height, width, &conv_params, bd); + + for (int r = 0; r < height; ++r) { + for (int c = 0; c < width; ++c) { + ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width]) + << "Mismatch at unit tests for BuildCompDiffwtdMaskD16Test\n" + << " Pixel mismatch at index " + << "[" << r << "," << c << "] " + << " @ " << width << "x" << height << " inv " << mask_type; + } + } + } +} + +void BuildCompDiffwtdMaskD16Test::RunSpeedTest( + buildcompdiffwtdmaskd16_func test_impl, DIFFWTD_MASK_TYPE mask_type) { + const int block_idx = GET_PARAM(2); + const int bd = GET_PARAM(0); + const int width = block_size_wide[block_idx]; + const int height = block_size_high[block_idx]; + DECLARE_ALIGNED(16, uint8_t, mask[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]); + + ConvolveParams conv_params = get_conv_params_no_round(0, 0, NULL, 0, 1, bd); + + int in_precision = + bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2; + + for (int i = 0; i < MAX_SB_SQUARE; i++) { + src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1); + src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1); + } + + const int num_loops = 10000000 / (width + height); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + av1_build_compound_diffwtd_mask_d16_c(mask, mask_type, src0, width, src1, + width, height, width, &conv_params, + bd); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + + for (int i = 0; i < num_loops; ++i) + test_impl(mask, mask_type, src0, width, src1, width, height, width, + &conv_params, bd); + + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("av1_build_compound_diffwtd_mask_d16 %3dx%-3d: %7.2f \n", width, + height, elapsed_time / double(elapsed_time1)); +} +#if HAVE_SSE4_1 +void BuildCompDiffwtdMaskTest::RunTest(buildcompdiffwtdmaskd_func test_impl, + const int is_speed, + const DIFFWTD_MASK_TYPE type) { + const int sb_type = GET_PARAM(0); + const int width = block_size_wide[sb_type]; + const int height = block_size_high[sb_type]; + DECLARE_ALIGNED(16, uint8_t, mask_ref[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, mask_test[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, src0[MAX_SB_SQUARE]); + DECLARE_ALIGNED(16, uint8_t, src1[MAX_SB_SQUARE]); + ACMRandom rnd(ACMRandom::DeterministicSeed()); + for (int i = 0; i < width * height; i++) { + src0[i] = rnd.Rand8(); + src1[i] = rnd.Rand8(); + } + const int run_times = is_speed ? (10000000 / (width + height)) : 1; + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + av1_build_compound_diffwtd_mask_c(mask_ref, type, src0, width, src1, width, + height, width); + } + const double t1 = get_time_mark(&timer); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + test_impl(mask_test, type, src0, width, src1, width, height, width); + } + const double t2 = get_time_mark(&timer); + if (is_speed) { + printf("mask %d %3dx%-3d:%7.2f/%7.2fns", type, width, height, t1, t2); + printf("(%3.2f)\n", t1 / t2); + } + for (int r = 0; r < height; ++r) { + for (int c = 0; c < width; ++c) { + ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width]) + << "[" << r << "," << c << "] " << run_times << " @ " << width << "x" + << height << " inv " << type; + } + } +} + +TEST_P(BuildCompDiffwtdMaskTest, match) { + RunTest(GET_PARAM(1), 0, DIFFWTD_38); + RunTest(GET_PARAM(1), 0, DIFFWTD_38_INV); +} +TEST_P(BuildCompDiffwtdMaskTest, DISABLED_Speed) { + RunTest(GET_PARAM(1), 1, DIFFWTD_38); + RunTest(GET_PARAM(1), 1, DIFFWTD_38_INV); +} +#endif +TEST_P(BuildCompDiffwtdMaskD16Test, CheckOutput) { + RunCheckOutput(GET_PARAM(1)); +} + +TEST_P(BuildCompDiffwtdMaskD16Test, DISABLED_Speed) { + RunSpeedTest(GET_PARAM(1), DIFFWTD_38); + RunSpeedTest(GET_PARAM(1), DIFFWTD_38_INV); +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, BuildCompDiffwtdMaskTest, + BuildParams(av1_build_compound_diffwtd_mask_sse4_1)); + +INSTANTIATE_TEST_CASE_P( + SSE4_1, BuildCompDiffwtdMaskD16Test, + BuildParams(av1_build_compound_diffwtd_mask_d16_sse4_1)); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, BuildCompDiffwtdMaskTest, + BuildParams(av1_build_compound_diffwtd_mask_avx2)); + +INSTANTIATE_TEST_CASE_P(AVX2, BuildCompDiffwtdMaskD16Test, + BuildParams(av1_build_compound_diffwtd_mask_d16_avx2)); +#endif + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, BuildCompDiffwtdMaskD16Test, + BuildParams(av1_build_compound_diffwtd_mask_d16_neon)); +#endif + +} // namespace diff --git a/third_party/aom/test/register_state_check.h b/third_party/aom/test/register_state_check.h new file mode 100644 index 0000000000..d404621dd7 --- /dev/null +++ b/third_party/aom/test/register_state_check.h @@ -0,0 +1,148 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_REGISTER_STATE_CHECK_H_ +#define AOM_TEST_REGISTER_STATE_CHECK_H_ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#include "aom/aom_integer.h" + +// ASM_REGISTER_STATE_CHECK(asm_function) +// Minimally validates the environment pre & post function execution. This +// variant should be used with assembly functions which are not expected to +// fully restore the system state. See platform implementations of +// RegisterStateCheck for details. +// +// API_REGISTER_STATE_CHECK(api_function) +// Performs all the checks done by ASM_REGISTER_STATE_CHECK() and any +// additional checks to ensure the environment is in a consistent state pre & +// post function execution. This variant should be used with API functions. +// See platform implementations of RegisterStateCheckXXX for details. +// + +#if defined(_WIN64) && ARCH_X86_64 + +#undef NOMINMAX +#define NOMINMAX +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <winnt.h> + +inline bool operator==(const M128A &lhs, const M128A &rhs) { + return (lhs.Low == rhs.Low && lhs.High == rhs.High); +} + +namespace libaom_test { + +// Compares the state of xmm[6-15] at construction with their state at +// destruction. These registers should be preserved by the callee on +// Windows x64. +class RegisterStateCheck { + public: + RegisterStateCheck() { initialized_ = StoreRegisters(&pre_context_); } + ~RegisterStateCheck() { Check(); } + + private: + static bool StoreRegisters(CONTEXT *const context) { + const HANDLE this_thread = GetCurrentThread(); + EXPECT_TRUE(this_thread != NULL); + context->ContextFlags = CONTEXT_FLOATING_POINT; + const bool context_saved = GetThreadContext(this_thread, context) == TRUE; + EXPECT_TRUE(context_saved) << "GetLastError: " << GetLastError(); + return context_saved; + } + + // Compares the register state. Returns true if the states match. + void Check() const { + ASSERT_TRUE(initialized_); + CONTEXT post_context; + ASSERT_TRUE(StoreRegisters(&post_context)); + + const M128A *xmm_pre = &pre_context_.Xmm6; + const M128A *xmm_post = &post_context.Xmm6; + for (int i = 6; i <= 15; ++i) { + EXPECT_EQ(*xmm_pre, *xmm_post) << "xmm" << i << " has been modified!"; + ++xmm_pre; + ++xmm_post; + } + } + + bool initialized_; + CONTEXT pre_context_; +}; + +#define ASM_REGISTER_STATE_CHECK(statement) \ + do { \ + libaom_test::RegisterStateCheck reg_check; \ + statement; \ + } while (false) + +} // namespace libaom_test + +#else + +namespace libaom_test { + +class RegisterStateCheck {}; +#define ASM_REGISTER_STATE_CHECK(statement) statement + +} // namespace libaom_test + +#endif // _WIN64 && ARCH_X86_64 + +#if ARCH_X86 || ARCH_X86_64 +#if defined(__GNUC__) + +namespace libaom_test { + +// Checks the FPU tag word pre/post execution to ensure emms has been called. +class RegisterStateCheckMMX { + public: + RegisterStateCheckMMX() { + __asm__ volatile("fstenv %0" : "=rm"(pre_fpu_env_)); + } + ~RegisterStateCheckMMX() { Check(); } + + private: + // Checks the FPU tag word pre/post execution, returning false if not cleared + // to 0xffff. + void Check() const { + EXPECT_EQ(0xffff, pre_fpu_env_[4]) + << "FPU was in an inconsistent state prior to call"; + + uint16_t post_fpu_env[14]; + __asm__ volatile("fstenv %0" : "=rm"(post_fpu_env)); + EXPECT_EQ(0xffff, post_fpu_env[4]) + << "FPU was left in an inconsistent state after call"; + } + + uint16_t pre_fpu_env_[14]; +}; + +#define API_REGISTER_STATE_CHECK(statement) \ + do { \ + libaom_test::RegisterStateCheckMMX reg_check; \ + ASM_REGISTER_STATE_CHECK(statement); \ + } while (false) + +} // namespace libaom_test + +#endif // __GNUC__ +#endif // ARCH_X86 || ARCH_X86_64 + +#ifndef API_REGISTER_STATE_CHECK +#define API_REGISTER_STATE_CHECK ASM_REGISTER_STATE_CHECK +#endif + +#endif // AOM_TEST_REGISTER_STATE_CHECK_H_ diff --git a/third_party/aom/test/resize_test.cc b/third_party/aom/test/resize_test.cc new file mode 100644 index 0000000000..b270b8362f --- /dev/null +++ b/third_party/aom/test/resize_test.cc @@ -0,0 +1,642 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <climits> +#include <vector> +#include "aom_dsp/aom_dsp_common.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/video_source.h" +#include "test/util.h" + +// Enable(1) or Disable(0) writing of the compressed bitstream. +#define WRITE_COMPRESSED_STREAM 0 + +namespace { + +#if WRITE_COMPRESSED_STREAM +static void mem_put_le16(char *const mem, unsigned int val) { + mem[0] = val; + mem[1] = val >> 8; +} + +static void mem_put_le32(char *const mem, unsigned int val) { + mem[0] = val; + mem[1] = val >> 8; + mem[2] = val >> 16; + mem[3] = val >> 24; +} + +static void write_ivf_file_header(const aom_codec_enc_cfg_t *const cfg, + int frame_cnt, FILE *const outfile) { + char header[32]; + + header[0] = 'D'; + header[1] = 'K'; + header[2] = 'I'; + header[3] = 'F'; + mem_put_le16(header + 4, 0); /* version */ + mem_put_le16(header + 6, 32); /* headersize */ + mem_put_le32(header + 8, 0x30395056); /* fourcc (av1) */ + mem_put_le16(header + 12, cfg->g_w); /* width */ + mem_put_le16(header + 14, cfg->g_h); /* height */ + mem_put_le32(header + 16, cfg->g_timebase.den); /* rate */ + mem_put_le32(header + 20, cfg->g_timebase.num); /* scale */ + mem_put_le32(header + 24, frame_cnt); /* length */ + mem_put_le32(header + 28, 0); /* unused */ + + (void)fwrite(header, 1, 32, outfile); +} + +static void write_ivf_frame_size(FILE *const outfile, const size_t size) { + char header[4]; + mem_put_le32(header, static_cast<unsigned int>(size)); + (void)fwrite(header, 1, 4, outfile); +} + +static void write_ivf_frame_header(const aom_codec_cx_pkt_t *const pkt, + FILE *const outfile) { + char header[12]; + aom_codec_pts_t pts; + + if (pkt->kind != AOM_CODEC_CX_FRAME_PKT) return; + + pts = pkt->data.frame.pts; + mem_put_le32(header, static_cast<unsigned int>(pkt->data.frame.sz)); + mem_put_le32(header + 4, pts & 0xFFFFFFFF); + mem_put_le32(header + 8, pts >> 32); + + (void)fwrite(header, 1, 12, outfile); +} +#endif // WRITE_COMPRESSED_STREAM + +const unsigned int kInitialWidth = 320; +const unsigned int kInitialHeight = 240; + +struct FrameInfo { + FrameInfo(aom_codec_pts_t _pts, unsigned int _w, unsigned int _h) + : pts(_pts), w(_w), h(_h) {} + + aom_codec_pts_t pts; + unsigned int w; + unsigned int h; +}; + +void ScaleForFrameNumber(unsigned int frame, unsigned int initial_w, + unsigned int initial_h, unsigned int *w, + unsigned int *h, int flag_codec) { + if (frame < 10) { + *w = initial_w; + *h = initial_h; + return; + } + if (frame < 20) { + *w = initial_w * 3 / 4; + *h = initial_h * 3 / 4; + return; + } + if (frame < 30) { + *w = initial_w / 2; + *h = initial_h / 2; + return; + } + if (frame < 40) { + *w = initial_w; + *h = initial_h; + return; + } + if (frame < 50) { + *w = initial_w * 3 / 4; + *h = initial_h * 3 / 4; + return; + } + if (frame < 60) { + *w = initial_w / 2; + *h = initial_h / 2; + return; + } + if (frame < 70) { + *w = initial_w; + *h = initial_h; + return; + } + if (frame < 80) { + *w = initial_w * 3 / 4; + *h = initial_h * 3 / 4; + return; + } + if (frame < 90) { + *w = initial_w / 2; + *h = initial_h / 2; + return; + } + if (frame < 100) { + *w = initial_w * 3 / 4; + *h = initial_h * 3 / 4; + return; + } + if (frame < 110) { + *w = initial_w; + *h = initial_h; + return; + } + // Go down very low + if (frame < 120) { + *w = initial_w / 4; + *h = initial_h / 4; + return; + } + if (flag_codec == 1) { + // Cases that only works for AV1. + // For AV1: Swap width and height of original. + if (frame < 140) { + *w = initial_h; + *h = initial_w; + return; + } + } + *w = initial_w; + *h = initial_h; +} + +class ResizingVideoSource : public ::libaom_test::DummyVideoSource { + public: + ResizingVideoSource() { + SetSize(kInitialWidth, kInitialHeight); + limit_ = 150; + } + int flag_codec_; + virtual ~ResizingVideoSource() {} + + protected: + virtual void Next() { + ++frame_; + unsigned int width; + unsigned int height; + ScaleForFrameNumber(frame_, kInitialWidth, kInitialHeight, &width, &height, + flag_codec_); + SetSize(width, height); + FillFrame(); + } +}; + +class ResizeTest + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + ResizeTest() : EncoderTest(GET_PARAM(0)) {} + + virtual ~ResizeTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + frame_info_list_.push_back(FrameInfo(pts, img.d_w, img.d_h)); + } + + std::vector<FrameInfo> frame_info_list_; +}; + +TEST_P(ResizeTest, TestExternalResizeWorks) { + ResizingVideoSource video; + video.flag_codec_ = 0; + cfg_.g_lag_in_frames = 0; + // We use max(kInitialWidth, kInitialHeight) because during the test + // the width and height of the frame are swapped + cfg_.g_forced_max_frame_width = cfg_.g_forced_max_frame_height = + AOMMAX(kInitialWidth, kInitialHeight); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + // Check we decoded the same number of frames as we attempted to encode + ASSERT_EQ(frame_info_list_.size(), video.limit()); + + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + const unsigned int frame = static_cast<unsigned>(info->pts); + unsigned int expected_w; + unsigned int expected_h; + ScaleForFrameNumber(frame, kInitialWidth, kInitialHeight, &expected_w, + &expected_h, 0); + EXPECT_EQ(expected_w, info->w) + << "Frame " << frame << " had unexpected width"; + EXPECT_EQ(expected_h, info->h) + << "Frame " << frame << " had unexpected height"; + } +} + +const unsigned int kStepDownFrame = 3; +const unsigned int kStepUpFrame = 6; + +class ResizeInternalTestLarge : public ResizeTest { + protected: +#if WRITE_COMPRESSED_STREAM + ResizeInternalTestLarge() + : ResizeTest(), frame0_psnr_(0.0), outfile_(NULL), out_frames_(0) {} +#else + ResizeInternalTestLarge() : ResizeTest(), frame0_psnr_(0.0) {} +#endif + + virtual ~ResizeInternalTestLarge() {} + + virtual void BeginPassHook(unsigned int /*pass*/) { +#if WRITE_COMPRESSED_STREAM + outfile_ = fopen("av10-2-05-resize.ivf", "wb"); +#endif + } + + virtual void EndPassHook() { +#if WRITE_COMPRESSED_STREAM + if (outfile_) { + if (!fseek(outfile_, 0, SEEK_SET)) + write_ivf_file_header(&cfg_, out_frames_, outfile_); + fclose(outfile_); + outfile_ = NULL; + } +#endif + } + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (change_config_) { + int new_q = 60; + if (video->frame() == 0) { + struct aom_scaling_mode mode = { AOME_ONETWO, AOME_ONETWO }; + encoder->Control(AOME_SET_SCALEMODE, &mode); + } + if (video->frame() == 1) { + struct aom_scaling_mode mode = { AOME_NORMAL, AOME_NORMAL }; + encoder->Control(AOME_SET_SCALEMODE, &mode); + cfg_.rc_min_quantizer = cfg_.rc_max_quantizer = new_q; + encoder->Config(&cfg_); + } + } else { + if (video->frame() >= kStepDownFrame && video->frame() < kStepUpFrame) { + struct aom_scaling_mode mode = { AOME_FOURFIVE, AOME_THREEFIVE }; + encoder->Control(AOME_SET_SCALEMODE, &mode); + } + if (video->frame() >= kStepUpFrame) { + struct aom_scaling_mode mode = { AOME_NORMAL, AOME_NORMAL }; + encoder->Control(AOME_SET_SCALEMODE, &mode); + } + } + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (frame0_psnr_ == 0.) frame0_psnr_ = pkt->data.psnr.psnr[0]; + EXPECT_NEAR(pkt->data.psnr.psnr[0], frame0_psnr_, 2.5); + } + +#if WRITE_COMPRESSED_STREAM + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + ++out_frames_; + + // Write initial file header if first frame. + if (pkt->data.frame.pts == 0) write_ivf_file_header(&cfg_, 0, outfile_); + + // Write frame header and data. + write_ivf_frame_header(pkt, outfile_); + (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, outfile_); + } +#endif + + double frame0_psnr_; + bool change_config_; +#if WRITE_COMPRESSED_STREAM + FILE *outfile_; + unsigned int out_frames_; +#endif +}; + +TEST_P(ResizeInternalTestLarge, TestInternalResizeWorks) { + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 10); + init_flags_ = AOM_CODEC_USE_PSNR; + change_config_ = false; + + // q picked such that initial keyframe on this clip is ~30dB PSNR + cfg_.rc_min_quantizer = cfg_.rc_max_quantizer = 48; + + // If the number of frames being encoded is smaller than g_lag_in_frames + // the encoded frame is unavailable using the current API. Comparing + // frames to detect mismatch would then not be possible. Set + // g_lag_in_frames = 0 to get around this. + cfg_.g_lag_in_frames = 0; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + } + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + const aom_codec_pts_t pts = info->pts; + if (pts >= kStepDownFrame && pts < kStepUpFrame) { + ASSERT_EQ(282U, info->w) << "Frame " << pts << " had unexpected width"; + ASSERT_EQ(173U, info->h) << "Frame " << pts << " had unexpected height"; + } else { + EXPECT_EQ(352U, info->w) << "Frame " << pts << " had unexpected width"; + EXPECT_EQ(288U, info->h) << "Frame " << pts << " had unexpected height"; + } + } +} + +TEST_P(ResizeInternalTestLarge, TestInternalResizeChangeConfig) { + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 10); + cfg_.g_w = 352; + cfg_.g_h = 288; + change_config_ = true; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +class ResizeRealtimeTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + ResizeRealtimeTest() : EncoderTest(GET_PARAM(0)) {} + virtual ~ResizeRealtimeTest() {} + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + encoder->Control(AV1E_SET_AQ_MODE, 3); + encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); + } + + if (change_bitrate_ && video->frame() == 120) { + change_bitrate_ = false; + cfg_.rc_target_bitrate = 500; + encoder->Config(&cfg_); + } + } + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + set_cpu_used_ = GET_PARAM(2); + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) { + frame_info_list_.push_back(FrameInfo(pts, img.d_w, img.d_h)); + } + + virtual void MismatchHook(const aom_image_t *img1, const aom_image_t *img2) { + double mismatch_psnr = compute_psnr(img1, img2); + mismatch_psnr_ += mismatch_psnr; + ++mismatch_nframes_; + } + + unsigned int GetMismatchFrames() { return mismatch_nframes_; } + + void DefaultConfig() { + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + cfg_.rc_buf_sz = 1000; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.rc_undershoot_pct = 50; + cfg_.rc_overshoot_pct = 50; + cfg_.rc_end_usage = AOM_CBR; + cfg_.kf_mode = AOM_KF_AUTO; + cfg_.g_lag_in_frames = 0; + cfg_.kf_min_dist = cfg_.kf_max_dist = 3000; + // Enable dropped frames. + cfg_.rc_dropframe_thresh = 1; + // Disable error_resilience mode. + cfg_.g_error_resilient = 0; + // Run at low bitrate. + cfg_.rc_target_bitrate = 200; + // We use max(kInitialWidth, kInitialHeight) because during the test + // the width and height of the frame are swapped + cfg_.g_forced_max_frame_width = cfg_.g_forced_max_frame_height = + AOMMAX(kInitialWidth, kInitialHeight); + } + + std::vector<FrameInfo> frame_info_list_; + int set_cpu_used_; + bool change_bitrate_; + double mismatch_psnr_; + int mismatch_nframes_; +}; + +TEST_P(ResizeRealtimeTest, TestExternalResizeWorks) { + ResizingVideoSource video; + video.flag_codec_ = 1; + DefaultConfig(); + change_bitrate_ = false; + mismatch_psnr_ = 0.0; + mismatch_nframes_ = 0; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + // Check we decoded the same number of frames as we attempted to encode + ASSERT_EQ(frame_info_list_.size(), video.limit()); + + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + const unsigned int frame = static_cast<unsigned>(info->pts); + unsigned int expected_w; + unsigned int expected_h; + ScaleForFrameNumber(frame, kInitialWidth, kInitialHeight, &expected_w, + &expected_h, 1); + EXPECT_EQ(expected_w, info->w) + << "Frame " << frame << " had unexpected width"; + EXPECT_EQ(expected_h, info->h) + << "Frame " << frame << " had unexpected height"; + EXPECT_EQ(static_cast<unsigned int>(0), GetMismatchFrames()); + } +} + +// Verify the dynamic resizer behavior for real time, 1 pass CBR mode. +// Run at low bitrate, with resize_allowed = 1, and verify that we get +// one resize down event. +TEST_P(ResizeRealtimeTest, DISABLED_TestInternalResizeDown) { + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 299); + DefaultConfig(); + cfg_.g_w = 352; + cfg_.g_h = 288; + change_bitrate_ = false; + mismatch_psnr_ = 0.0; + mismatch_nframes_ = 0; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + unsigned int last_w = cfg_.g_w; + unsigned int last_h = cfg_.g_h; + int resize_count = 0; + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + if (info->w != last_w || info->h != last_h) { + // Verify that resize down occurs. + ASSERT_LT(info->w, last_w); + ASSERT_LT(info->h, last_h); + last_w = info->w; + last_h = info->h; + resize_count++; + } + } + +#if CONFIG_AV1_DECODER + // Verify that we get 1 resize down event in this test. + ASSERT_EQ(1, resize_count) << "Resizing should occur."; + EXPECT_EQ(static_cast<unsigned int>(0), GetMismatchFrames()); +#else + printf("Warning: AV1 decoder unavailable, unable to check resize count!\n"); +#endif +} + +// Verify the dynamic resizer behavior for real time, 1 pass CBR mode. +// Start at low target bitrate, raise the bitrate in the middle of the clip, +// scaling-up should occur after bitrate changed. +TEST_P(ResizeRealtimeTest, DISABLED_TestInternalResizeDownUpChangeBitRate) { + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 359); + DefaultConfig(); + cfg_.g_w = 352; + cfg_.g_h = 288; + change_bitrate_ = true; + mismatch_psnr_ = 0.0; + mismatch_nframes_ = 0; + // Disable dropped frames. + cfg_.rc_dropframe_thresh = 0; + // Starting bitrate low. + cfg_.rc_target_bitrate = 80; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + unsigned int last_w = cfg_.g_w; + unsigned int last_h = cfg_.g_h; + int resize_count = 0; + for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin(); + info != frame_info_list_.end(); ++info) { + if (info->w != last_w || info->h != last_h) { + resize_count++; + if (resize_count == 1) { + // Verify that resize down occurs. + ASSERT_LT(info->w, last_w); + ASSERT_LT(info->h, last_h); + } else if (resize_count == 2) { + // Verify that resize up occurs. + ASSERT_GT(info->w, last_w); + ASSERT_GT(info->h, last_h); + } + last_w = info->w; + last_h = info->h; + } + } + +#if CONFIG_AV1_DECODER + // Verify that we get 2 resize events in this test. + ASSERT_EQ(resize_count, 2) << "Resizing should occur twice."; + EXPECT_EQ(static_cast<unsigned int>(0), GetMismatchFrames()); +#else + printf("Warning: AV1 decoder unavailable, unable to check resize count!\n"); +#endif +} + +class ResizeCspTest : public ResizeTest { + protected: +#if WRITE_COMPRESSED_STREAM + ResizeCspTest() + : ResizeTest(), frame0_psnr_(0.0), outfile_(NULL), out_frames_(0) {} +#else + ResizeCspTest() : ResizeTest(), frame0_psnr_(0.0) {} +#endif + + virtual ~ResizeCspTest() {} + + virtual void BeginPassHook(unsigned int /*pass*/) { +#if WRITE_COMPRESSED_STREAM + outfile_ = fopen("av11-2-05-cspchape.ivf", "wb"); +#endif + } + + virtual void EndPassHook() { +#if WRITE_COMPRESSED_STREAM + if (outfile_) { + if (!fseek(outfile_, 0, SEEK_SET)) + write_ivf_file_header(&cfg_, out_frames_, outfile_); + fclose(outfile_); + outfile_ = NULL; + } +#endif + } + + virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { + if (frame0_psnr_ == 0.) frame0_psnr_ = pkt->data.psnr.psnr[0]; + EXPECT_NEAR(pkt->data.psnr.psnr[0], frame0_psnr_, 2.0); + } + +#if WRITE_COMPRESSED_STREAM + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + ++out_frames_; + + // Write initial file header if first frame. + if (pkt->data.frame.pts == 0) write_ivf_file_header(&cfg_, 0, outfile_); + + // Write frame header and data. + write_ivf_frame_header(pkt, outfile_); + (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, outfile_); + } +#endif + + double frame0_psnr_; +#if WRITE_COMPRESSED_STREAM + FILE *outfile_; + unsigned int out_frames_; +#endif +}; + +class ResizingCspVideoSource : public ::libaom_test::DummyVideoSource { + public: + explicit ResizingCspVideoSource(aom_img_fmt_t image_format) { + SetSize(kInitialWidth, kInitialHeight); + SetImageFormat(image_format); + limit_ = 30; + } + + virtual ~ResizingCspVideoSource() {} +}; + +#if (defined(DISABLE_TRELLISQ_SEARCH) && DISABLE_TRELLISQ_SEARCH) +TEST_P(ResizeCspTest, DISABLED_TestResizeCspWorks) { +#else +TEST_P(ResizeCspTest, TestResizeCspWorks) { +#endif + const aom_img_fmt_t image_formats[] = { AOM_IMG_FMT_I420, AOM_IMG_FMT_I444 }; + for (size_t i = 0; i < GTEST_ARRAY_SIZE_(image_formats); ++i) { + ResizingCspVideoSource video(image_formats[i]); + init_flags_ = AOM_CODEC_USE_PSNR; + cfg_.rc_min_quantizer = cfg_.rc_max_quantizer = 48; + cfg_.g_lag_in_frames = 0; + cfg_.g_profile = (image_formats[i] == AOM_IMG_FMT_I420) ? 0 : 1; + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + // Check we decoded the same number of frames as we attempted to encode + ASSERT_EQ(frame_info_list_.size(), video.limit()); + frame_info_list_.clear(); + } +} + +AV1_INSTANTIATE_TEST_CASE(ResizeTest, + ::testing::Values(::libaom_test::kRealTime)); +AV1_INSTANTIATE_TEST_CASE(ResizeInternalTestLarge, + ::testing::Values(::libaom_test::kOnePassGood)); +AV1_INSTANTIATE_TEST_CASE(ResizeRealtimeTest, + ::testing::Values(::libaom_test::kRealTime), + ::testing::Range(5, 9)); +AV1_INSTANTIATE_TEST_CASE(ResizeCspTest, + ::testing::Values(::libaom_test::kRealTime)); +} // namespace diff --git a/third_party/aom/test/run_encodes.sh b/third_party/aom/test/run_encodes.sh new file mode 100755 index 0000000000..2096d8b158 --- /dev/null +++ b/third_party/aom/test/run_encodes.sh @@ -0,0 +1,39 @@ +#!/bin/bash +# +# Copyright (c) 2016, Alliance for Open Media. All rights reserved. +# +# This source code is subject to the terms of the BSD 2 Clause License and +# the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +# was not distributed with this source code in the LICENSE file, you can +# obtain it at www.aomedia.org/license/software. If the Alliance for Open +# Media Patent License 1.0 was not distributed with this source code in the +# PATENTS file, you can obtain it at www.aomedia.org/license/patent. +# +# Author: jimbankoski@google.com (Jim Bankoski) + +if [[ $# -ne 4 ]]; then + echo Encodes all the y4m files in the directory at the bitrates specified by + echo the first 3 parameters and stores the results in a subdirectory named by + echo the 4th parameter: + echo + echo Usage: run_encodes.sh start-kbps end-kbps step-kbps output-directory + echo Example: run_encodes.sh 200 500 50 baseline + exit +fi + +s=$1 +e=$2 +step=$3 +newdir=$4 + +for i in ./*y4m; do + for (( b=$s; b<= $e; b+= $step )) + do + best_encode.sh $i $b + done + mv opsnr.stt $i.stt +done + +mkdir $newdir +mv *.stt $newdir +mv *.webm $newdir diff --git a/third_party/aom/test/sad_test.cc b/third_party/aom/test/sad_test.cc new file mode 100644 index 0000000000..845fe79da1 --- /dev/null +++ b/third_party/aom/test/sad_test.cc @@ -0,0 +1,1528 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string.h> +#include <limits.h> +#include <stdio.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "aom/aom_codec.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/mem.h" + +typedef unsigned int (*SadMxNFunc)(const uint8_t *src_ptr, int src_stride, + const uint8_t *ref_ptr, int ref_stride); +typedef ::testing::tuple<int, int, SadMxNFunc, int> SadMxNParam; + +typedef uint32_t (*SadMxNAvgFunc)(const uint8_t *src_ptr, int src_stride, + const uint8_t *ref_ptr, int ref_stride, + const uint8_t *second_pred); +typedef ::testing::tuple<int, int, SadMxNAvgFunc, int> SadMxNAvgParam; + +typedef void (*JntCompAvgFunc)(uint8_t *comp_pred, const uint8_t *pred, + int width, int height, const uint8_t *ref, + int ref_stride, + const JNT_COMP_PARAMS *jcp_param); +typedef ::testing::tuple<int, int, JntCompAvgFunc, int> JntCompAvgParam; + +typedef unsigned int (*JntSadMxhFunc)(const uint8_t *src_ptr, int src_stride, + const uint8_t *ref_ptr, int ref_stride, + int width, int height); +typedef ::testing::tuple<int, int, JntSadMxhFunc, int> JntSadMxhParam; + +typedef uint32_t (*JntSadMxNAvgFunc)(const uint8_t *src_ptr, int src_stride, + const uint8_t *ref_ptr, int ref_stride, + const uint8_t *second_pred, + const JNT_COMP_PARAMS *jcp_param); +typedef ::testing::tuple<int, int, JntSadMxNAvgFunc, int> JntSadMxNAvgParam; + +typedef void (*SadMxNx4Func)(const uint8_t *src_ptr, int src_stride, + const uint8_t *const ref_ptr[], int ref_stride, + uint32_t *sad_array); +typedef ::testing::tuple<int, int, SadMxNx4Func, int> SadMxNx4Param; + +using libaom_test::ACMRandom; + +namespace { +class SADTestBase : public ::testing::Test { + public: + SADTestBase(int width, int height, int bit_depth) + : width_(width), height_(height), bd_(bit_depth) {} + + static void SetUpTestCase() { + source_data8_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kDataBlockSize)); + reference_data8_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kDataBufferSize)); + second_pred8_ = + reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); + comp_pred8_ = + reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); + comp_pred8_test_ = + reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); + source_data16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, kDataBlockSize * sizeof(uint16_t))); + reference_data16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, kDataBufferSize * sizeof(uint16_t))); + second_pred16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); + comp_pred16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); + comp_pred16_test_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); + } + + static void TearDownTestCase() { + aom_free(source_data8_); + source_data8_ = NULL; + aom_free(reference_data8_); + reference_data8_ = NULL; + aom_free(second_pred8_); + second_pred8_ = NULL; + aom_free(comp_pred8_); + comp_pred8_ = NULL; + aom_free(comp_pred8_test_); + comp_pred8_test_ = NULL; + aom_free(source_data16_); + source_data16_ = NULL; + aom_free(reference_data16_); + reference_data16_ = NULL; + aom_free(second_pred16_); + second_pred16_ = NULL; + aom_free(comp_pred16_); + comp_pred16_ = NULL; + aom_free(comp_pred16_test_); + comp_pred16_test_ = NULL; + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + // Handle up to 4 128x128 blocks, with stride up to 256 + static const int kDataAlignment = 16; + static const int kDataBlockSize = 128 * 256; + static const int kDataBufferSize = 4 * kDataBlockSize; + + virtual void SetUp() { + if (bd_ == -1) { + use_high_bit_depth_ = false; + bit_depth_ = AOM_BITS_8; + source_data_ = source_data8_; + reference_data_ = reference_data8_; + second_pred_ = second_pred8_; + comp_pred_ = comp_pred8_; + comp_pred_test_ = comp_pred8_test_; + } else { + use_high_bit_depth_ = true; + bit_depth_ = static_cast<aom_bit_depth_t>(bd_); + source_data_ = CONVERT_TO_BYTEPTR(source_data16_); + reference_data_ = CONVERT_TO_BYTEPTR(reference_data16_); + second_pred_ = CONVERT_TO_BYTEPTR(second_pred16_); + comp_pred_ = CONVERT_TO_BYTEPTR(comp_pred16_); + comp_pred_test_ = CONVERT_TO_BYTEPTR(comp_pred16_test_); + } + mask_ = (1 << bit_depth_) - 1; + source_stride_ = (width_ + 31) & ~31; + reference_stride_ = width_ * 2; + rnd_.Reset(ACMRandom::DeterministicSeed()); + } + + virtual uint8_t *GetReference(int block_idx) { + if (use_high_bit_depth_) + return CONVERT_TO_BYTEPTR(CONVERT_TO_SHORTPTR(reference_data_) + + block_idx * kDataBlockSize); + return reference_data_ + block_idx * kDataBlockSize; + } + + // Sum of Absolute Differences. Given two blocks, calculate the absolute + // difference between two pixels in the same relative location; accumulate. + unsigned int ReferenceSAD(int block_idx) { + unsigned int sad = 0; + const uint8_t *const reference8 = GetReference(block_idx); + const uint8_t *const source8 = source_data_; + const uint16_t *const reference16 = + CONVERT_TO_SHORTPTR(GetReference(block_idx)); + const uint16_t *const source16 = CONVERT_TO_SHORTPTR(source_data_); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + sad += abs(source8[h * source_stride_ + w] - + reference8[h * reference_stride_ + w]); + } else { + sad += abs(source16[h * source_stride_ + w] - + reference16[h * reference_stride_ + w]); + } + } + } + return sad; + } + + // Sum of Absolute Differences Average. Given two blocks, and a prediction + // calculate the absolute difference between one pixel and average of the + // corresponding and predicted pixels; accumulate. + unsigned int ReferenceSADavg(int block_idx) { + unsigned int sad = 0; + const uint8_t *const reference8 = GetReference(block_idx); + const uint8_t *const source8 = source_data_; + const uint8_t *const second_pred8 = second_pred_; + const uint16_t *const reference16 = + CONVERT_TO_SHORTPTR(GetReference(block_idx)); + const uint16_t *const source16 = CONVERT_TO_SHORTPTR(source_data_); + const uint16_t *const second_pred16 = CONVERT_TO_SHORTPTR(second_pred_); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + const int tmp = second_pred8[h * width_ + w] + + reference8[h * reference_stride_ + w]; + const uint8_t comp_pred = ROUND_POWER_OF_TWO(tmp, 1); + sad += abs(source8[h * source_stride_ + w] - comp_pred); + } else { + const int tmp = second_pred16[h * width_ + w] + + reference16[h * reference_stride_ + w]; + const uint16_t comp_pred = ROUND_POWER_OF_TWO(tmp, 1); + sad += abs(source16[h * source_stride_ + w] - comp_pred); + } + } + } + return sad; + } + + void ReferenceJntCompAvg(int block_idx) { + const uint8_t *const reference8 = GetReference(block_idx); + const uint8_t *const second_pred8 = second_pred_; + uint8_t *const comp_pred8 = comp_pred_; + const uint16_t *const reference16 = + CONVERT_TO_SHORTPTR(GetReference(block_idx)); + const uint16_t *const second_pred16 = CONVERT_TO_SHORTPTR(second_pred_); + uint16_t *const comp_pred16 = CONVERT_TO_SHORTPTR(comp_pred_); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + const int tmp = + second_pred8[h * width_ + w] * jcp_param_.bck_offset + + reference8[h * reference_stride_ + w] * jcp_param_.fwd_offset; + comp_pred8[h * width_ + w] = ROUND_POWER_OF_TWO(tmp, 4); + } else { + const int tmp = + second_pred16[h * width_ + w] * jcp_param_.bck_offset + + reference16[h * reference_stride_ + w] * jcp_param_.fwd_offset; + comp_pred16[h * width_ + w] = ROUND_POWER_OF_TWO(tmp, 4); + } + } + } + } + + unsigned int ReferenceJntSADavg(int block_idx) { + unsigned int sad = 0; + const uint8_t *const reference8 = GetReference(block_idx); + const uint8_t *const source8 = source_data_; + const uint8_t *const second_pred8 = second_pred_; + const uint16_t *const reference16 = + CONVERT_TO_SHORTPTR(GetReference(block_idx)); + const uint16_t *const source16 = CONVERT_TO_SHORTPTR(source_data_); + const uint16_t *const second_pred16 = CONVERT_TO_SHORTPTR(second_pred_); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + const int tmp = + second_pred8[h * width_ + w] * jcp_param_.bck_offset + + reference8[h * reference_stride_ + w] * jcp_param_.fwd_offset; + const uint8_t comp_pred = ROUND_POWER_OF_TWO(tmp, 4); + sad += abs(source8[h * source_stride_ + w] - comp_pred); + } else { + const int tmp = + second_pred16[h * width_ + w] * jcp_param_.bck_offset + + reference16[h * reference_stride_ + w] * jcp_param_.fwd_offset; + const uint16_t comp_pred = ROUND_POWER_OF_TWO(tmp, 4); + sad += abs(source16[h * source_stride_ + w] - comp_pred); + } + } + } + return sad; + } + + void FillConstant(uint8_t *data, int stride, uint16_t fill_constant) { + uint8_t *data8 = data; + uint16_t *data16 = CONVERT_TO_SHORTPTR(data); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + data8[h * stride + w] = static_cast<uint8_t>(fill_constant); + } else { + data16[h * stride + w] = fill_constant; + } + } + } + } + + void FillRandom(uint8_t *data, int stride) { + uint8_t *data8 = data; + uint16_t *data16 = CONVERT_TO_SHORTPTR(data); + for (int h = 0; h < height_; ++h) { + for (int w = 0; w < width_; ++w) { + if (!use_high_bit_depth_) { + data8[h * stride + w] = rnd_.Rand8(); + } else { + data16[h * stride + w] = rnd_.Rand16() & mask_; + } + } + } + } + + int width_, height_, mask_, bd_; + aom_bit_depth_t bit_depth_; + static uint8_t *source_data_; + static uint8_t *reference_data_; + static uint8_t *second_pred_; + int source_stride_; + bool use_high_bit_depth_; + static uint8_t *source_data8_; + static uint8_t *reference_data8_; + static uint8_t *second_pred8_; + static uint16_t *source_data16_; + static uint16_t *reference_data16_; + static uint16_t *second_pred16_; + int reference_stride_; + static uint8_t *comp_pred_; + static uint8_t *comp_pred8_; + static uint16_t *comp_pred16_; + static uint8_t *comp_pred_test_; + static uint8_t *comp_pred8_test_; + static uint16_t *comp_pred16_test_; + JNT_COMP_PARAMS jcp_param_; + + ACMRandom rnd_; +}; + +class SADx4Test : public ::testing::WithParamInterface<SadMxNx4Param>, + public SADTestBase { + public: + SADx4Test() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + void SADs(unsigned int *results) { + const uint8_t *references[] = { GetReference(0), GetReference(1), + GetReference(2), GetReference(3) }; + + ASM_REGISTER_STATE_CHECK(GET_PARAM(2)( + source_data_, source_stride_, references, reference_stride_, results)); + } + + void CheckSADs() { + unsigned int reference_sad, exp_sad[4]; + + SADs(exp_sad); + for (int block = 0; block < 4; ++block) { + reference_sad = ReferenceSAD(block); + + EXPECT_EQ(reference_sad, exp_sad[block]) << "block " << block; + } + } +}; + +class SADTest : public ::testing::WithParamInterface<SadMxNParam>, + public SADTestBase { + public: + SADTest() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + unsigned int SAD(int block_idx) { + unsigned int ret; + const uint8_t *const reference = GetReference(block_idx); + + ASM_REGISTER_STATE_CHECK(ret = GET_PARAM(2)(source_data_, source_stride_, + reference, reference_stride_)); + return ret; + } + + void CheckSAD() { + const unsigned int reference_sad = ReferenceSAD(0); + const unsigned int exp_sad = SAD(0); + + ASSERT_EQ(reference_sad, exp_sad); + } + + void SpeedSAD() { + int test_count = 20000000; + while (test_count > 0) { + SAD(0); + test_count -= 1; + } + } +}; + +class SADavgTest : public ::testing::WithParamInterface<SadMxNAvgParam>, + public SADTestBase { + public: + SADavgTest() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + unsigned int SAD_avg(int block_idx) { + unsigned int ret; + const uint8_t *const reference = GetReference(block_idx); + + ASM_REGISTER_STATE_CHECK(ret = GET_PARAM(2)(source_data_, source_stride_, + reference, reference_stride_, + second_pred_)); + return ret; + } + + void CheckSAD() { + const unsigned int reference_sad = ReferenceSADavg(0); + const unsigned int exp_sad = SAD_avg(0); + + ASSERT_EQ(reference_sad, exp_sad); + } +}; + +class JntCompAvgTest : public ::testing::WithParamInterface<JntCompAvgParam>, + public SADTestBase { + public: + JntCompAvgTest() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + void jnt_comp_avg(int block_idx) { + const uint8_t *const reference = GetReference(block_idx); + + ASM_REGISTER_STATE_CHECK(GET_PARAM(2)(comp_pred_test_, second_pred_, width_, + height_, reference, reference_stride_, + &jcp_param_)); + } + + void CheckCompAvg() { + for (int j = 0; j < 2; ++j) { + for (int i = 0; i < 4; ++i) { + jcp_param_.fwd_offset = quant_dist_lookup_table[j][i][0]; + jcp_param_.bck_offset = quant_dist_lookup_table[j][i][1]; + + ReferenceJntCompAvg(0); + jnt_comp_avg(0); + + for (int y = 0; y < height_; ++y) + for (int x = 0; x < width_; ++x) + ASSERT_EQ(comp_pred_[y * width_ + x], + comp_pred_test_[y * width_ + x]); + } + } + } +}; + +class JntSADTest : public ::testing::WithParamInterface<JntSadMxhParam>, + public SADTestBase { + public: + JntSADTest() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + unsigned int SAD(int block_idx) { + unsigned int ret; + const uint8_t *const reference = GetReference(block_idx); + + ASM_REGISTER_STATE_CHECK(ret = GET_PARAM(2)(source_data_, source_stride_, + reference, reference_stride_, + GET_PARAM(0), GET_PARAM(1))); + return ret; + } + + void CheckSAD() { + const unsigned int reference_sad = ReferenceSAD(0); + const unsigned int exp_sad = SAD(0); + + ASSERT_EQ(reference_sad, exp_sad); + } + + void SpeedSAD() { + int test_count = 20000000; + while (test_count > 0) { + SAD(0); + test_count -= 1; + } + } +}; + +class JntSADavgTest : public ::testing::WithParamInterface<JntSadMxNAvgParam>, + public SADTestBase { + public: + JntSADavgTest() : SADTestBase(GET_PARAM(0), GET_PARAM(1), GET_PARAM(3)) {} + + protected: + unsigned int jnt_SAD_avg(int block_idx) { + unsigned int ret; + const uint8_t *const reference = GetReference(block_idx); + + ASM_REGISTER_STATE_CHECK(ret = GET_PARAM(2)(source_data_, source_stride_, + reference, reference_stride_, + second_pred_, &jcp_param_)); + return ret; + } + + void CheckSAD() { + for (int j = 0; j < 2; ++j) { + for (int i = 0; i < 4; ++i) { + jcp_param_.fwd_offset = quant_dist_lookup_table[j][i][0]; + jcp_param_.bck_offset = quant_dist_lookup_table[j][i][1]; + + const unsigned int reference_sad = ReferenceJntSADavg(0); + const unsigned int exp_sad = jnt_SAD_avg(0); + + ASSERT_EQ(reference_sad, exp_sad); + } + } + } +}; + +uint8_t *SADTestBase::source_data_ = NULL; +uint8_t *SADTestBase::reference_data_ = NULL; +uint8_t *SADTestBase::second_pred_ = NULL; +uint8_t *SADTestBase::comp_pred_ = NULL; +uint8_t *SADTestBase::comp_pred_test_ = NULL; +uint8_t *SADTestBase::source_data8_ = NULL; +uint8_t *SADTestBase::reference_data8_ = NULL; +uint8_t *SADTestBase::second_pred8_ = NULL; +uint8_t *SADTestBase::comp_pred8_ = NULL; +uint8_t *SADTestBase::comp_pred8_test_ = NULL; +uint16_t *SADTestBase::source_data16_ = NULL; +uint16_t *SADTestBase::reference_data16_ = NULL; +uint16_t *SADTestBase::second_pred16_ = NULL; +uint16_t *SADTestBase::comp_pred16_ = NULL; +uint16_t *SADTestBase::comp_pred16_test_ = NULL; + +TEST_P(SADTest, MaxRef) { + FillConstant(source_data_, source_stride_, 0); + FillConstant(reference_data_, reference_stride_, mask_); + CheckSAD(); +} + +TEST_P(SADTest, MaxSrc) { + FillConstant(source_data_, source_stride_, mask_); + FillConstant(reference_data_, reference_stride_, 0); + CheckSAD(); +} + +TEST_P(SADTest, ShortRef) { + const int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADTest, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + const int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADTest, ShortSrc) { + const int tmp_stride = source_stride_; + source_stride_ >>= 1; + int test_count = 2000; + while (test_count > 0) { + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + test_count -= 1; + } + source_stride_ = tmp_stride; +} + +#define SPEED_TEST (0) +#if SPEED_TEST +TEST_P(SADTest, Speed) { + const int tmp_stride = source_stride_; + source_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + SpeedSAD(); + source_stride_ = tmp_stride; +} +#endif + +TEST_P(SADavgTest, MaxRef) { + FillConstant(source_data_, source_stride_, 0); + FillConstant(reference_data_, reference_stride_, mask_); + FillConstant(second_pred_, width_, 0); + CheckSAD(); +} +TEST_P(SADavgTest, MaxSrc) { + FillConstant(source_data_, source_stride_, mask_); + FillConstant(reference_data_, reference_stride_, 0); + FillConstant(second_pred_, width_, 0); + CheckSAD(); +} + +TEST_P(SADavgTest, ShortRef) { + const int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADavgTest, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + const int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADavgTest, ShortSrc) { + const int tmp_stride = source_stride_; + source_stride_ >>= 1; + int test_count = 2000; + while (test_count > 0) { + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + test_count -= 1; + } + source_stride_ = tmp_stride; +} + +TEST_P(JntCompAvgTest, MaxRef) { + FillConstant(reference_data_, reference_stride_, mask_); + FillConstant(second_pred_, width_, 0); + CheckCompAvg(); +} + +TEST_P(JntCompAvgTest, MaxSecondPred) { + FillConstant(reference_data_, reference_stride_, 0); + FillConstant(second_pred_, width_, mask_); + CheckCompAvg(); +} + +TEST_P(JntCompAvgTest, ShortRef) { + const int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckCompAvg(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntCompAvgTest, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + const int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckCompAvg(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntSADTest, MaxRef) { + FillConstant(source_data_, source_stride_, 0); + FillConstant(reference_data_, reference_stride_, mask_); + CheckSAD(); +} + +TEST_P(JntSADTest, MaxSrc) { + FillConstant(source_data_, source_stride_, mask_); + FillConstant(reference_data_, reference_stride_, 0); + CheckSAD(); +} + +TEST_P(JntSADTest, ShortRef) { + const int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntSADTest, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + const int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntSADTest, ShortSrc) { + const int tmp_stride = source_stride_; + source_stride_ >>= 1; + int test_count = 2000; + while (test_count > 0) { + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + CheckSAD(); + test_count -= 1; + } + source_stride_ = tmp_stride; +} + +TEST_P(JntSADavgTest, MaxRef) { + FillConstant(source_data_, source_stride_, 0); + FillConstant(reference_data_, reference_stride_, mask_); + FillConstant(second_pred_, width_, 0); + CheckSAD(); +} +TEST_P(JntSADavgTest, MaxSrc) { + FillConstant(source_data_, source_stride_, mask_); + FillConstant(reference_data_, reference_stride_, 0); + FillConstant(second_pred_, width_, 0); + CheckSAD(); +} + +TEST_P(JntSADavgTest, ShortRef) { + const int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntSADavgTest, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + const int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + reference_stride_ = tmp_stride; +} + +TEST_P(JntSADavgTest, ShortSrc) { + const int tmp_stride = source_stride_; + source_stride_ >>= 1; + int test_count = 2000; + while (test_count > 0) { + FillRandom(source_data_, source_stride_); + FillRandom(reference_data_, reference_stride_); + FillRandom(second_pred_, width_); + CheckSAD(); + test_count -= 1; + } + source_stride_ = tmp_stride; +} + +TEST_P(SADx4Test, MaxRef) { + FillConstant(source_data_, source_stride_, 0); + FillConstant(GetReference(0), reference_stride_, mask_); + FillConstant(GetReference(1), reference_stride_, mask_); + FillConstant(GetReference(2), reference_stride_, mask_); + FillConstant(GetReference(3), reference_stride_, mask_); + CheckSADs(); +} + +TEST_P(SADx4Test, MaxSrc) { + FillConstant(source_data_, source_stride_, mask_); + FillConstant(GetReference(0), reference_stride_, 0); + FillConstant(GetReference(1), reference_stride_, 0); + FillConstant(GetReference(2), reference_stride_, 0); + FillConstant(GetReference(3), reference_stride_, 0); + CheckSADs(); +} + +TEST_P(SADx4Test, ShortRef) { + int tmp_stride = reference_stride_; + reference_stride_ >>= 1; + FillRandom(source_data_, source_stride_); + FillRandom(GetReference(0), reference_stride_); + FillRandom(GetReference(1), reference_stride_); + FillRandom(GetReference(2), reference_stride_); + FillRandom(GetReference(3), reference_stride_); + CheckSADs(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADx4Test, UnalignedRef) { + // The reference frame, but not the source frame, may be unaligned for + // certain types of searches. + int tmp_stride = reference_stride_; + reference_stride_ -= 1; + FillRandom(source_data_, source_stride_); + FillRandom(GetReference(0), reference_stride_); + FillRandom(GetReference(1), reference_stride_); + FillRandom(GetReference(2), reference_stride_); + FillRandom(GetReference(3), reference_stride_); + CheckSADs(); + reference_stride_ = tmp_stride; +} + +TEST_P(SADx4Test, ShortSrc) { + int tmp_stride = source_stride_; + source_stride_ >>= 1; + int test_count = 1000; + while (test_count > 0) { + FillRandom(source_data_, source_stride_); + FillRandom(GetReference(0), reference_stride_); + FillRandom(GetReference(1), reference_stride_); + FillRandom(GetReference(2), reference_stride_); + FillRandom(GetReference(3), reference_stride_); + CheckSADs(); + test_count -= 1; + } + source_stride_ = tmp_stride; +} + +TEST_P(SADx4Test, SrcAlignedByWidth) { + uint8_t *tmp_source_data = source_data_; + source_data_ += width_; + FillRandom(source_data_, source_stride_); + FillRandom(GetReference(0), reference_stride_); + FillRandom(GetReference(1), reference_stride_); + FillRandom(GetReference(2), reference_stride_); + FillRandom(GetReference(3), reference_stride_); + CheckSADs(); + source_data_ = tmp_source_data; +} + +using ::testing::make_tuple; + +//------------------------------------------------------------------------------ +// C functions +const SadMxNParam c_tests[] = { + make_tuple(128, 128, &aom_sad128x128_c, -1), + make_tuple(128, 64, &aom_sad128x64_c, -1), + make_tuple(64, 128, &aom_sad64x128_c, -1), + make_tuple(64, 64, &aom_sad64x64_c, -1), + make_tuple(64, 32, &aom_sad64x32_c, -1), + make_tuple(32, 64, &aom_sad32x64_c, -1), + make_tuple(32, 32, &aom_sad32x32_c, -1), + make_tuple(32, 16, &aom_sad32x16_c, -1), + make_tuple(16, 32, &aom_sad16x32_c, -1), + make_tuple(16, 16, &aom_sad16x16_c, -1), + make_tuple(16, 8, &aom_sad16x8_c, -1), + make_tuple(8, 16, &aom_sad8x16_c, -1), + make_tuple(8, 8, &aom_sad8x8_c, -1), + make_tuple(8, 4, &aom_sad8x4_c, -1), + make_tuple(4, 8, &aom_sad4x8_c, -1), + make_tuple(4, 4, &aom_sad4x4_c, -1), + make_tuple(128, 128, &aom_highbd_sad128x128_c, 8), + make_tuple(128, 64, &aom_highbd_sad128x64_c, 8), + make_tuple(64, 128, &aom_highbd_sad64x128_c, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_c, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_c, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_c, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_c, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_c, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_c, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_c, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_c, 8), + make_tuple(8, 16, &aom_highbd_sad8x16_c, 8), + make_tuple(8, 8, &aom_highbd_sad8x8_c, 8), + make_tuple(8, 4, &aom_highbd_sad8x4_c, 8), + make_tuple(4, 8, &aom_highbd_sad4x8_c, 8), + make_tuple(4, 4, &aom_highbd_sad4x4_c, 8), + make_tuple(128, 128, &aom_highbd_sad128x128_c, 10), + make_tuple(128, 64, &aom_highbd_sad128x64_c, 10), + make_tuple(64, 128, &aom_highbd_sad64x128_c, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_c, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_c, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_c, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_c, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_c, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_c, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_c, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_c, 10), + make_tuple(8, 16, &aom_highbd_sad8x16_c, 10), + make_tuple(8, 8, &aom_highbd_sad8x8_c, 10), + make_tuple(8, 4, &aom_highbd_sad8x4_c, 10), + make_tuple(4, 8, &aom_highbd_sad4x8_c, 10), + make_tuple(4, 4, &aom_highbd_sad4x4_c, 10), + make_tuple(128, 128, &aom_highbd_sad128x128_c, 12), + make_tuple(128, 64, &aom_highbd_sad128x64_c, 12), + make_tuple(64, 128, &aom_highbd_sad64x128_c, 12), + make_tuple(64, 64, &aom_highbd_sad64x64_c, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_c, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_c, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_c, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_c, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_c, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_c, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_c, 12), + make_tuple(8, 16, &aom_highbd_sad8x16_c, 12), + make_tuple(8, 8, &aom_highbd_sad8x8_c, 12), + make_tuple(8, 4, &aom_highbd_sad8x4_c, 12), + make_tuple(4, 8, &aom_highbd_sad4x8_c, 12), + make_tuple(4, 4, &aom_highbd_sad4x4_c, 12), +}; +INSTANTIATE_TEST_CASE_P(C, SADTest, ::testing::ValuesIn(c_tests)); + +const SadMxNAvgParam avg_c_tests[] = { + make_tuple(128, 128, &aom_sad128x128_avg_c, -1), + make_tuple(128, 64, &aom_sad128x64_avg_c, -1), + make_tuple(64, 128, &aom_sad64x128_avg_c, -1), + make_tuple(64, 64, &aom_sad64x64_avg_c, -1), + make_tuple(64, 32, &aom_sad64x32_avg_c, -1), + make_tuple(32, 64, &aom_sad32x64_avg_c, -1), + make_tuple(32, 32, &aom_sad32x32_avg_c, -1), + make_tuple(32, 16, &aom_sad32x16_avg_c, -1), + make_tuple(16, 32, &aom_sad16x32_avg_c, -1), + make_tuple(16, 16, &aom_sad16x16_avg_c, -1), + make_tuple(16, 8, &aom_sad16x8_avg_c, -1), + make_tuple(8, 16, &aom_sad8x16_avg_c, -1), + make_tuple(8, 8, &aom_sad8x8_avg_c, -1), + make_tuple(8, 4, &aom_sad8x4_avg_c, -1), + make_tuple(4, 8, &aom_sad4x8_avg_c, -1), + make_tuple(4, 4, &aom_sad4x4_avg_c, -1), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_c, 8), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_c, 8), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_c, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_c, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_c, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_c, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_c, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_c, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_c, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_c, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_c, 8), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_c, 8), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_c, 8), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_c, 8), + make_tuple(4, 8, &aom_highbd_sad4x8_avg_c, 8), + make_tuple(4, 4, &aom_highbd_sad4x4_avg_c, 8), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_c, 10), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_c, 10), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_c, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_c, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_c, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_c, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_c, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_c, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_c, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_c, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_c, 10), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_c, 10), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_c, 10), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_c, 10), + make_tuple(4, 8, &aom_highbd_sad4x8_avg_c, 10), + make_tuple(4, 4, &aom_highbd_sad4x4_avg_c, 10), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_c, 12), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_c, 12), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_c, 12), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_c, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_c, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_c, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_c, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_c, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_c, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_c, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_c, 12), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_c, 12), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_c, 12), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_c, 12), + make_tuple(4, 8, &aom_highbd_sad4x8_avg_c, 12), + make_tuple(4, 4, &aom_highbd_sad4x4_avg_c, 12), +}; +INSTANTIATE_TEST_CASE_P(C, SADavgTest, ::testing::ValuesIn(avg_c_tests)); + +// TODO(chengchen): add highbd tests +const JntCompAvgParam jnt_comp_avg_c_tests[] = { + make_tuple(128, 128, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(128, 64, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(64, 128, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(64, 64, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(64, 32, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(32, 64, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(32, 32, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(32, 16, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(16, 32, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(16, 16, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(16, 8, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(8, 16, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(8, 8, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(8, 4, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(4, 8, &aom_jnt_comp_avg_pred_c, -1), + make_tuple(4, 4, &aom_jnt_comp_avg_pred_c, -1), +}; + +INSTANTIATE_TEST_CASE_P(C, JntCompAvgTest, + ::testing::ValuesIn(jnt_comp_avg_c_tests)); + +const JntSadMxNAvgParam jnt_avg_c_tests[] = { + make_tuple(128, 128, &aom_jnt_sad128x128_avg_c, -1), + make_tuple(128, 64, &aom_jnt_sad128x64_avg_c, -1), + make_tuple(64, 128, &aom_jnt_sad64x128_avg_c, -1), + make_tuple(64, 64, &aom_jnt_sad64x64_avg_c, -1), + make_tuple(64, 32, &aom_jnt_sad64x32_avg_c, -1), + make_tuple(32, 64, &aom_jnt_sad32x64_avg_c, -1), + make_tuple(32, 32, &aom_jnt_sad32x32_avg_c, -1), + make_tuple(32, 16, &aom_jnt_sad32x16_avg_c, -1), + make_tuple(16, 32, &aom_jnt_sad16x32_avg_c, -1), + make_tuple(16, 16, &aom_jnt_sad16x16_avg_c, -1), + make_tuple(16, 8, &aom_jnt_sad16x8_avg_c, -1), + make_tuple(8, 16, &aom_jnt_sad8x16_avg_c, -1), + make_tuple(8, 8, &aom_jnt_sad8x8_avg_c, -1), + make_tuple(8, 4, &aom_jnt_sad8x4_avg_c, -1), + make_tuple(4, 8, &aom_jnt_sad4x8_avg_c, -1), + make_tuple(4, 4, &aom_jnt_sad4x4_avg_c, -1), +}; +INSTANTIATE_TEST_CASE_P(C, JntSADavgTest, ::testing::ValuesIn(jnt_avg_c_tests)); + +const SadMxNx4Param x4d_c_tests[] = { + make_tuple(128, 128, &aom_sad128x128x4d_c, -1), + make_tuple(128, 64, &aom_sad128x64x4d_c, -1), + make_tuple(64, 128, &aom_sad64x128x4d_c, -1), + make_tuple(64, 64, &aom_sad64x64x4d_c, -1), + make_tuple(64, 32, &aom_sad64x32x4d_c, -1), + make_tuple(32, 64, &aom_sad32x64x4d_c, -1), + make_tuple(32, 32, &aom_sad32x32x4d_c, -1), + make_tuple(32, 16, &aom_sad32x16x4d_c, -1), + make_tuple(16, 32, &aom_sad16x32x4d_c, -1), + make_tuple(16, 16, &aom_sad16x16x4d_c, -1), + make_tuple(16, 8, &aom_sad16x8x4d_c, -1), + make_tuple(8, 16, &aom_sad8x16x4d_c, -1), + make_tuple(8, 8, &aom_sad8x8x4d_c, -1), + make_tuple(8, 4, &aom_sad8x4x4d_c, -1), + make_tuple(4, 8, &aom_sad4x8x4d_c, -1), + make_tuple(4, 4, &aom_sad4x4x4d_c, -1), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_c, 8), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_c, 8), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_c, 8), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_c, 8), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_c, 8), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_c, 8), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_c, 8), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_c, 8), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_c, 8), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_c, 8), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_c, 8), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_c, 8), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_c, 8), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_c, 8), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_c, 8), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_c, 8), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_c, 10), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_c, 10), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_c, 10), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_c, 10), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_c, 10), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_c, 10), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_c, 10), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_c, 10), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_c, 10), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_c, 10), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_c, 10), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_c, 10), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_c, 10), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_c, 10), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_c, 10), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_c, 10), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_c, 12), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_c, 12), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_c, 12), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_c, 12), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_c, 12), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_c, 12), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_c, 12), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_c, 12), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_c, 12), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_c, 12), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_c, 12), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_c, 12), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_c, 12), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_c, 12), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_c, 12), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_c, 12), +}; +INSTANTIATE_TEST_CASE_P(C, SADx4Test, ::testing::ValuesIn(x4d_c_tests)); + +//------------------------------------------------------------------------------ +// ARM functions +#if HAVE_NEON +const SadMxNParam neon_tests[] = { + make_tuple(64, 64, &aom_sad64x64_neon, -1), + make_tuple(32, 32, &aom_sad32x32_neon, -1), + make_tuple(16, 16, &aom_sad16x16_neon, -1), + make_tuple(16, 8, &aom_sad16x8_neon, -1), + make_tuple(8, 16, &aom_sad8x16_neon, -1), + make_tuple(8, 8, &aom_sad8x8_neon, -1), + make_tuple(4, 4, &aom_sad4x4_neon, -1), +}; +INSTANTIATE_TEST_CASE_P(NEON, SADTest, ::testing::ValuesIn(neon_tests)); + +const SadMxNx4Param x4d_neon_tests[] = { + make_tuple(64, 64, &aom_sad64x64x4d_neon, -1), + make_tuple(32, 32, &aom_sad32x32x4d_neon, -1), + make_tuple(16, 16, &aom_sad16x16x4d_neon, -1), +}; +INSTANTIATE_TEST_CASE_P(NEON, SADx4Test, ::testing::ValuesIn(x4d_neon_tests)); +#endif // HAVE_NEON + +//------------------------------------------------------------------------------ +// x86 functions +#if HAVE_SSE2 +const SadMxNParam sse2_tests[] = { + make_tuple(128, 128, &aom_sad128x128_sse2, -1), + make_tuple(128, 64, &aom_sad128x64_sse2, -1), + make_tuple(64, 128, &aom_sad64x128_sse2, -1), + make_tuple(64, 64, &aom_sad64x64_sse2, -1), + make_tuple(64, 32, &aom_sad64x32_sse2, -1), + make_tuple(32, 64, &aom_sad32x64_sse2, -1), + make_tuple(32, 32, &aom_sad32x32_sse2, -1), + make_tuple(32, 16, &aom_sad32x16_sse2, -1), + make_tuple(16, 32, &aom_sad16x32_sse2, -1), + make_tuple(16, 16, &aom_sad16x16_sse2, -1), + make_tuple(16, 8, &aom_sad16x8_sse2, -1), + make_tuple(8, 16, &aom_sad8x16_sse2, -1), + make_tuple(8, 8, &aom_sad8x8_sse2, -1), + make_tuple(8, 4, &aom_sad8x4_sse2, -1), + make_tuple(4, 8, &aom_sad4x8_sse2, -1), + make_tuple(4, 4, &aom_sad4x4_sse2, -1), + make_tuple(64, 64, &aom_highbd_sad64x64_sse2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_sse2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_sse2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_sse2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_sse2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_sse2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_sse2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_sse2, 8), + make_tuple(8, 16, &aom_highbd_sad8x16_sse2, 8), + make_tuple(8, 8, &aom_highbd_sad8x8_sse2, 8), + make_tuple(8, 4, &aom_highbd_sad8x4_sse2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_sse2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_sse2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_sse2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_sse2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_sse2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_sse2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_sse2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_sse2, 10), + make_tuple(8, 16, &aom_highbd_sad8x16_sse2, 10), + make_tuple(8, 8, &aom_highbd_sad8x8_sse2, 10), + make_tuple(8, 4, &aom_highbd_sad8x4_sse2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_sse2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_sse2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_sse2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_sse2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_sse2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_sse2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_sse2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_sse2, 12), + make_tuple(8, 16, &aom_highbd_sad8x16_sse2, 12), + make_tuple(8, 8, &aom_highbd_sad8x8_sse2, 12), + make_tuple(8, 4, &aom_highbd_sad8x4_sse2, 12), +}; +INSTANTIATE_TEST_CASE_P(SSE2, SADTest, ::testing::ValuesIn(sse2_tests)); + +const SadMxNAvgParam avg_sse2_tests[] = { + make_tuple(128, 128, &aom_sad128x128_avg_sse2, -1), + make_tuple(128, 64, &aom_sad128x64_avg_sse2, -1), + make_tuple(64, 128, &aom_sad64x128_avg_sse2, -1), + make_tuple(64, 64, &aom_sad64x64_avg_sse2, -1), + make_tuple(64, 32, &aom_sad64x32_avg_sse2, -1), + make_tuple(32, 64, &aom_sad32x64_avg_sse2, -1), + make_tuple(32, 32, &aom_sad32x32_avg_sse2, -1), + make_tuple(32, 16, &aom_sad32x16_avg_sse2, -1), + make_tuple(16, 32, &aom_sad16x32_avg_sse2, -1), + make_tuple(16, 16, &aom_sad16x16_avg_sse2, -1), + make_tuple(16, 8, &aom_sad16x8_avg_sse2, -1), + make_tuple(8, 16, &aom_sad8x16_avg_sse2, -1), + make_tuple(8, 8, &aom_sad8x8_avg_sse2, -1), + make_tuple(8, 4, &aom_sad8x4_avg_sse2, -1), + make_tuple(4, 8, &aom_sad4x8_avg_sse2, -1), + make_tuple(4, 4, &aom_sad4x4_avg_sse2, -1), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_sse2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_sse2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_sse2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_sse2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_sse2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_sse2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_sse2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_sse2, 8), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_sse2, 8), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_sse2, 8), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_sse2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_sse2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_sse2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_sse2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_sse2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_sse2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_sse2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_sse2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_sse2, 10), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_sse2, 10), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_sse2, 10), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_sse2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_sse2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_sse2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_sse2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_sse2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_sse2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_sse2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_sse2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_sse2, 12), + make_tuple(8, 16, &aom_highbd_sad8x16_avg_sse2, 12), + make_tuple(8, 8, &aom_highbd_sad8x8_avg_sse2, 12), + make_tuple(8, 4, &aom_highbd_sad8x4_avg_sse2, 12), +}; +INSTANTIATE_TEST_CASE_P(SSE2, SADavgTest, ::testing::ValuesIn(avg_sse2_tests)); + +const SadMxNx4Param x4d_sse2_tests[] = { + make_tuple(128, 128, &aom_sad128x128x4d_sse2, -1), + make_tuple(128, 64, &aom_sad128x64x4d_sse2, -1), + make_tuple(64, 128, &aom_sad64x128x4d_sse2, -1), + make_tuple(64, 64, &aom_sad64x64x4d_sse2, -1), + make_tuple(64, 32, &aom_sad64x32x4d_sse2, -1), + make_tuple(32, 64, &aom_sad32x64x4d_sse2, -1), + make_tuple(32, 32, &aom_sad32x32x4d_sse2, -1), + make_tuple(32, 16, &aom_sad32x16x4d_sse2, -1), + make_tuple(16, 32, &aom_sad16x32x4d_sse2, -1), + make_tuple(16, 16, &aom_sad16x16x4d_sse2, -1), + make_tuple(16, 8, &aom_sad16x8x4d_sse2, -1), + make_tuple(8, 16, &aom_sad8x16x4d_sse2, -1), + make_tuple(8, 8, &aom_sad8x8x4d_sse2, -1), + make_tuple(8, 4, &aom_sad8x4x4d_sse2, -1), + make_tuple(4, 8, &aom_sad4x8x4d_sse2, -1), + make_tuple(4, 4, &aom_sad4x4x4d_sse2, -1), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_sse2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_sse2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_sse2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_sse2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_sse2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_sse2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_sse2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_sse2, 8), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_sse2, 8), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_sse2, 8), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_sse2, 8), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_sse2, 8), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_sse2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_sse2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_sse2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_sse2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_sse2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_sse2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_sse2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_sse2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_sse2, 10), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_sse2, 10), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_sse2, 10), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_sse2, 10), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_sse2, 10), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_sse2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_sse2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_sse2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_sse2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_sse2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_sse2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_sse2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_sse2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_sse2, 12), + make_tuple(8, 16, &aom_highbd_sad8x16x4d_sse2, 12), + make_tuple(8, 8, &aom_highbd_sad8x8x4d_sse2, 12), + make_tuple(8, 4, &aom_highbd_sad8x4x4d_sse2, 12), + make_tuple(4, 8, &aom_highbd_sad4x8x4d_sse2, 12), + make_tuple(4, 4, &aom_highbd_sad4x4x4d_sse2, 12), +}; +INSTANTIATE_TEST_CASE_P(SSE2, SADx4Test, ::testing::ValuesIn(x4d_sse2_tests)); +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +// Note: These are named sse2, but part of ssse3 file and only built and linked +// when ssse3 is enabled. +const JntSadMxhParam jnt_sad_sse2_tests[] = { + make_tuple(4, 4, &aom_sad4xh_sse2, -1), + make_tuple(4, 8, &aom_sad4xh_sse2, -1), + make_tuple(8, 4, &aom_sad8xh_sse2, -1), + make_tuple(8, 8, &aom_sad8xh_sse2, -1), + make_tuple(8, 16, &aom_sad8xh_sse2, -1), + make_tuple(16, 8, &aom_sad16xh_sse2, -1), + make_tuple(16, 16, &aom_sad16xh_sse2, -1), + make_tuple(16, 32, &aom_sad16xh_sse2, -1), + make_tuple(32, 16, &aom_sad32xh_sse2, -1), + make_tuple(32, 32, &aom_sad32xh_sse2, -1), + make_tuple(32, 64, &aom_sad32xh_sse2, -1), + make_tuple(64, 32, &aom_sad64xh_sse2, -1), + make_tuple(64, 64, &aom_sad64xh_sse2, -1), + make_tuple(128, 128, &aom_sad128xh_sse2, -1), + make_tuple(128, 64, &aom_sad128xh_sse2, -1), + make_tuple(64, 128, &aom_sad64xh_sse2, -1), + make_tuple(4, 16, &aom_sad4xh_sse2, -1), + make_tuple(16, 4, &aom_sad16xh_sse2, -1), + make_tuple(8, 32, &aom_sad8xh_sse2, -1), + make_tuple(32, 8, &aom_sad32xh_sse2, -1), + make_tuple(16, 64, &aom_sad16xh_sse2, -1), + make_tuple(64, 16, &aom_sad64xh_sse2, -1), +}; +INSTANTIATE_TEST_CASE_P(SSE2, JntSADTest, + ::testing::ValuesIn(jnt_sad_sse2_tests)); + +#endif // HAVE_SSSE3 + +#if HAVE_SSE3 +// Only functions are x3, which do not have tests. +#endif // HAVE_SSE3 + +#if HAVE_SSSE3 +const JntCompAvgParam jnt_comp_avg_ssse3_tests[] = { + make_tuple(128, 128, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(128, 64, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(64, 128, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(64, 64, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(64, 32, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(32, 64, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(32, 32, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(32, 16, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(16, 32, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(16, 16, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(16, 8, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(8, 16, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(8, 8, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(8, 4, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(4, 8, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(4, 4, &aom_jnt_comp_avg_pred_ssse3, -1), + make_tuple(16, 16, &aom_jnt_comp_avg_pred_ssse3, -1), +}; + +INSTANTIATE_TEST_CASE_P(SSSE3, JntCompAvgTest, + ::testing::ValuesIn(jnt_comp_avg_ssse3_tests)); + +const JntSadMxNAvgParam jnt_avg_ssse3_tests[] = { + make_tuple(128, 128, &aom_jnt_sad128x128_avg_ssse3, -1), + make_tuple(128, 64, &aom_jnt_sad128x64_avg_ssse3, -1), + make_tuple(64, 128, &aom_jnt_sad64x128_avg_ssse3, -1), + make_tuple(64, 64, &aom_jnt_sad64x64_avg_ssse3, -1), + make_tuple(64, 32, &aom_jnt_sad64x32_avg_ssse3, -1), + make_tuple(32, 64, &aom_jnt_sad32x64_avg_ssse3, -1), + make_tuple(32, 32, &aom_jnt_sad32x32_avg_ssse3, -1), + make_tuple(32, 16, &aom_jnt_sad32x16_avg_ssse3, -1), + make_tuple(16, 32, &aom_jnt_sad16x32_avg_ssse3, -1), + make_tuple(16, 16, &aom_jnt_sad16x16_avg_ssse3, -1), + make_tuple(16, 8, &aom_jnt_sad16x8_avg_ssse3, -1), + make_tuple(8, 16, &aom_jnt_sad8x16_avg_ssse3, -1), + make_tuple(8, 8, &aom_jnt_sad8x8_avg_ssse3, -1), + make_tuple(8, 4, &aom_jnt_sad8x4_avg_ssse3, -1), + make_tuple(4, 8, &aom_jnt_sad4x8_avg_ssse3, -1), + make_tuple(4, 4, &aom_jnt_sad4x4_avg_ssse3, -1), +}; +INSTANTIATE_TEST_CASE_P(SSSE3, JntSADavgTest, + ::testing::ValuesIn(jnt_avg_ssse3_tests)); +#endif // HAVE_SSSE3 + +#if HAVE_SSE4_1 +// Only functions are x8, which do not have tests. +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +const SadMxNParam avx2_tests[] = { + make_tuple(64, 128, &aom_sad64x128_avx2, -1), + make_tuple(128, 64, &aom_sad128x64_avx2, -1), + make_tuple(128, 128, &aom_sad128x128_avx2, -1), + make_tuple(64, 64, &aom_sad64x64_avx2, -1), + make_tuple(64, 32, &aom_sad64x32_avx2, -1), + make_tuple(32, 64, &aom_sad32x64_avx2, -1), + make_tuple(32, 32, &aom_sad32x32_avx2, -1), + make_tuple(32, 16, &aom_sad32x16_avx2, -1), + make_tuple(128, 128, &aom_highbd_sad128x128_avx2, 8), + make_tuple(128, 128, &aom_highbd_sad128x128_avx2, 10), + make_tuple(128, 128, &aom_highbd_sad128x128_avx2, 12), + make_tuple(128, 64, &aom_highbd_sad128x64_avx2, 8), + make_tuple(128, 64, &aom_highbd_sad128x64_avx2, 10), + make_tuple(128, 64, &aom_highbd_sad128x64_avx2, 12), + make_tuple(64, 128, &aom_highbd_sad64x128_avx2, 8), + make_tuple(64, 128, &aom_highbd_sad64x128_avx2, 10), + make_tuple(64, 128, &aom_highbd_sad64x128_avx2, 12), + make_tuple(64, 64, &aom_highbd_sad64x64_avx2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_avx2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_avx2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_avx2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_avx2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_avx2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_avx2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_avx2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_avx2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_avx2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_avx2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_avx2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_avx2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_avx2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_avx2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_avx2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_avx2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_avx2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_avx2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_avx2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_avx2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_avx2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_avx2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_avx2, 12), +}; +INSTANTIATE_TEST_CASE_P(AVX2, SADTest, ::testing::ValuesIn(avx2_tests)); + +const SadMxNAvgParam avg_avx2_tests[] = { + make_tuple(64, 128, &aom_sad64x128_avg_avx2, -1), + make_tuple(128, 64, &aom_sad128x64_avg_avx2, -1), + make_tuple(128, 128, &aom_sad128x128_avg_avx2, -1), + make_tuple(64, 64, &aom_sad64x64_avg_avx2, -1), + make_tuple(64, 32, &aom_sad64x32_avg_avx2, -1), + make_tuple(32, 64, &aom_sad32x64_avg_avx2, -1), + make_tuple(32, 32, &aom_sad32x32_avg_avx2, -1), + make_tuple(32, 16, &aom_sad32x16_avg_avx2, -1), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_avx2, 8), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_avx2, 10), + make_tuple(128, 128, &aom_highbd_sad128x128_avg_avx2, 12), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_avx2, 8), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_avx2, 10), + make_tuple(128, 64, &aom_highbd_sad128x64_avg_avx2, 12), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_avx2, 8), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_avx2, 10), + make_tuple(64, 128, &aom_highbd_sad64x128_avg_avx2, 12), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_avx2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_avx2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64_avg_avx2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_avx2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_avx2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32_avg_avx2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_avx2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_avx2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64_avg_avx2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_avx2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_avx2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32_avg_avx2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_avx2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_avx2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16_avg_avx2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_avx2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_avx2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32_avg_avx2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_avx2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_avx2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16_avg_avx2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_avx2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_avx2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8_avg_avx2, 12), +}; +INSTANTIATE_TEST_CASE_P(AVX2, SADavgTest, ::testing::ValuesIn(avg_avx2_tests)); + +const SadMxNx4Param x4d_avx2_tests[] = { + make_tuple(64, 128, &aom_sad64x128x4d_avx2, -1), + make_tuple(128, 64, &aom_sad128x64x4d_avx2, -1), + make_tuple(128, 128, &aom_sad128x128x4d_avx2, -1), + make_tuple(64, 64, &aom_sad64x64x4d_avx2, -1), + make_tuple(32, 64, &aom_sad32x64x4d_avx2, -1), + make_tuple(64, 32, &aom_sad64x32x4d_avx2, -1), + make_tuple(32, 32, &aom_sad32x32x4d_avx2, -1), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_avx2, 8), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_avx2, 10), + make_tuple(128, 128, &aom_highbd_sad128x128x4d_avx2, 12), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_avx2, 8), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_avx2, 10), + make_tuple(128, 64, &aom_highbd_sad128x64x4d_avx2, 12), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_avx2, 8), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_avx2, 10), + make_tuple(64, 128, &aom_highbd_sad64x128x4d_avx2, 12), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_avx2, 8), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_avx2, 10), + make_tuple(64, 64, &aom_highbd_sad64x64x4d_avx2, 12), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_avx2, 8), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_avx2, 10), + make_tuple(64, 32, &aom_highbd_sad64x32x4d_avx2, 12), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_avx2, 8), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_avx2, 10), + make_tuple(32, 64, &aom_highbd_sad32x64x4d_avx2, 12), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_avx2, 8), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_avx2, 10), + make_tuple(32, 32, &aom_highbd_sad32x32x4d_avx2, 12), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_avx2, 8), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_avx2, 10), + make_tuple(32, 16, &aom_highbd_sad32x16x4d_avx2, 12), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_avx2, 8), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_avx2, 10), + make_tuple(16, 32, &aom_highbd_sad16x32x4d_avx2, 12), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_avx2, 8), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_avx2, 10), + make_tuple(16, 16, &aom_highbd_sad16x16x4d_avx2, 12), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_avx2, 8), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_avx2, 10), + make_tuple(16, 8, &aom_highbd_sad16x8x4d_avx2, 12), +}; +INSTANTIATE_TEST_CASE_P(AVX2, SADx4Test, ::testing::ValuesIn(x4d_avx2_tests)); +#endif // HAVE_AVX2 + +//------------------------------------------------------------------------------ +// MIPS functions +#if HAVE_MSA +const SadMxNParam msa_tests[] = { + make_tuple(64, 64, &aom_sad64x64_msa, -1), + make_tuple(64, 32, &aom_sad64x32_msa, -1), + make_tuple(32, 64, &aom_sad32x64_msa, -1), + make_tuple(32, 32, &aom_sad32x32_msa, -1), + make_tuple(32, 16, &aom_sad32x16_msa, -1), + make_tuple(16, 32, &aom_sad16x32_msa, -1), + make_tuple(16, 16, &aom_sad16x16_msa, -1), + make_tuple(16, 8, &aom_sad16x8_msa, -1), + make_tuple(8, 16, &aom_sad8x16_msa, -1), + make_tuple(8, 8, &aom_sad8x8_msa, -1), + make_tuple(8, 4, &aom_sad8x4_msa, -1), + make_tuple(4, 8, &aom_sad4x8_msa, -1), + make_tuple(4, 4, &aom_sad4x4_msa, -1), +}; +INSTANTIATE_TEST_CASE_P(MSA, SADTest, ::testing::ValuesIn(msa_tests)); + +const SadMxNAvgParam avg_msa_tests[] = { + make_tuple(64, 64, &aom_sad64x64_avg_msa, -1), + make_tuple(64, 32, &aom_sad64x32_avg_msa, -1), + make_tuple(32, 64, &aom_sad32x64_avg_msa, -1), + make_tuple(32, 32, &aom_sad32x32_avg_msa, -1), + make_tuple(32, 16, &aom_sad32x16_avg_msa, -1), + make_tuple(16, 32, &aom_sad16x32_avg_msa, -1), + make_tuple(16, 16, &aom_sad16x16_avg_msa, -1), + make_tuple(16, 8, &aom_sad16x8_avg_msa, -1), + make_tuple(8, 16, &aom_sad8x16_avg_msa, -1), + make_tuple(8, 8, &aom_sad8x8_avg_msa, -1), + make_tuple(8, 4, &aom_sad8x4_avg_msa, -1), + make_tuple(4, 8, &aom_sad4x8_avg_msa, -1), + make_tuple(4, 4, &aom_sad4x4_avg_msa, -1), +}; +INSTANTIATE_TEST_CASE_P(MSA, SADavgTest, ::testing::ValuesIn(avg_msa_tests)); + +const SadMxNx4Param x4d_msa_tests[] = { + make_tuple(64, 64, &aom_sad64x64x4d_msa, -1), + make_tuple(64, 32, &aom_sad64x32x4d_msa, -1), + make_tuple(32, 64, &aom_sad32x64x4d_msa, -1), + make_tuple(32, 32, &aom_sad32x32x4d_msa, -1), + make_tuple(32, 16, &aom_sad32x16x4d_msa, -1), + make_tuple(16, 32, &aom_sad16x32x4d_msa, -1), + make_tuple(16, 16, &aom_sad16x16x4d_msa, -1), + make_tuple(16, 8, &aom_sad16x8x4d_msa, -1), + make_tuple(8, 16, &aom_sad8x16x4d_msa, -1), + make_tuple(8, 8, &aom_sad8x8x4d_msa, -1), + make_tuple(8, 4, &aom_sad8x4x4d_msa, -1), + make_tuple(4, 8, &aom_sad4x8x4d_msa, -1), + make_tuple(4, 4, &aom_sad4x4x4d_msa, -1), +}; +INSTANTIATE_TEST_CASE_P(MSA, SADx4Test, ::testing::ValuesIn(x4d_msa_tests)); +#endif // HAVE_MSA + +} // namespace diff --git a/third_party/aom/test/scalability_test.cc b/third_party/aom/test/scalability_test.cc new file mode 100644 index 0000000000..b399188617 --- /dev/null +++ b/third_party/aom/test/scalability_test.cc @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +const int kCpuUsed = 8; +const int kBaseLayerQp = 55; +const int kEnhancementLayerQp = 20; + +class ScalabilityTest + : public ::libaom_test::CodecTestWithParam<libaom_test::TestMode>, + public ::libaom_test::EncoderTest { + protected: + ScalabilityTest() : EncoderTest(GET_PARAM(0)) {} + virtual ~ScalabilityTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(GET_PARAM(1)); + num_spatial_layers_ = 2; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 0) { + encoder->Control(AOME_SET_CPUUSED, kCpuUsed); + encoder->Control(AOME_SET_NUMBER_SPATIAL_LAYERS, num_spatial_layers_); + } else if (video->frame() % num_spatial_layers_) { + frame_flags_ = AOM_EFLAG_NO_REF_LAST2 | AOM_EFLAG_NO_REF_LAST3 | + AOM_EFLAG_NO_REF_GF | AOM_EFLAG_NO_REF_ARF | + AOM_EFLAG_NO_REF_BWD | AOM_EFLAG_NO_REF_ARF2 | + AOM_EFLAG_NO_UPD_LAST | AOM_EFLAG_NO_UPD_GF | + AOM_EFLAG_NO_UPD_ARF | AOM_EFLAG_NO_UPD_ENTROPY; + encoder->Control(AOME_SET_SPATIAL_LAYER_ID, 1); + encoder->Control(AOME_SET_CQ_LEVEL, kEnhancementLayerQp); + } else { + frame_flags_ = AOM_EFLAG_NO_REF_LAST2 | AOM_EFLAG_NO_REF_LAST3 | + AOM_EFLAG_NO_REF_GF | AOM_EFLAG_NO_REF_ARF | + AOM_EFLAG_NO_REF_BWD | AOM_EFLAG_NO_REF_ARF2 | + AOM_EFLAG_NO_UPD_GF | AOM_EFLAG_NO_UPD_ARF | + AOM_EFLAG_NO_UPD_ENTROPY; + encoder->Control(AOME_SET_SPATIAL_LAYER_ID, 0); + encoder->Control(AOME_SET_CQ_LEVEL, kBaseLayerQp); + } + } + + void DoTest(int num_spatial_layers) { + num_spatial_layers_ = num_spatial_layers; + cfg_.rc_end_usage = AOM_Q; + cfg_.g_lag_in_frames = 0; + + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, + 288, 30, 1, 0, 18); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + } + + int num_spatial_layers_; +}; + +TEST_P(ScalabilityTest, TestNoMismatch2SpatialLayers) { DoTest(2); } + +TEST_P(ScalabilityTest, TestNoMismatch3SpatialLayers) { DoTest(3); } + +AV1_INSTANTIATE_TEST_CASE(ScalabilityTest, + ::testing::Values(::libaom_test::kRealTime)); + +} // namespace diff --git a/third_party/aom/test/scan_test.cc b/third_party/aom/test/scan_test.cc new file mode 100644 index 0000000000..dee2ab5a69 --- /dev/null +++ b/third_party/aom/test/scan_test.cc @@ -0,0 +1,133 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "av1/common/scan.h" +#include "av1/common/txb_common.h" +#include "test/av1_txfm_test.h" + +static int scan_test(const int16_t *scan, const int16_t *iscan, int si, int r, + int c, int w) { + if (iscan[r * w + c] != si || scan[si] != r * w + c) { + printf("r %d c %d ref_iscan %d iscan %d ref_scan %d scan %d\n", r, c, si, + iscan[r * w + c], r * w + c, scan[si]); + return 1; + } else { + return 0; + } +} + +int scan_order_test(const SCAN_ORDER *scan_order, int w, int h, + SCAN_MODE mode) { + const int16_t *scan = scan_order->scan; + const int16_t *iscan = scan_order->iscan; + int dim = w + h - 1; + if (mode == SCAN_MODE_ZIG_ZAG) { + int si = 0; + for (int i = 0; i < dim; ++i) { + if (i % 2 == 0) { + for (int c = 0; c < w; ++c) { + int r = i - c; + if (r >= 0 && r < h) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } else { + for (int r = 0; r < h; ++r) { + int c = i - r; + if (c >= 0 && c < w) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } + } + } else if (mode == SCAN_MODE_COL_DIAG) { + int si = 0; + for (int i = 0; i < dim; ++i) { + for (int c = 0; c < w; ++c) { + int r = i - c; + if (r >= 0 && r < h) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } + } else if (mode == SCAN_MODE_ROW_DIAG) { + int si = 0; + for (int i = 0; i < dim; ++i) { + for (int r = 0; r < h; ++r) { + int c = i - r; + if (c >= 0 && c < w) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } + } else if (mode == SCAN_MODE_ROW_1D) { + int si = 0; + for (int r = 0; r < h; ++r) { + for (int c = 0; c < w; ++c) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } else { + assert(mode == SCAN_MODE_COL_1D); + int si = 0; + for (int c = 0; c < w; ++c) { + for (int r = 0; r < h; ++r) { + if (scan_test(scan, iscan, si, r, c, w)) return 1; + ++si; + } + } + } + return 0; +} + +TEST(Av1ScanTest, Dependency) { + for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) { + const int org_rows = tx_size_high[(TX_SIZE)tx_size]; + const int org_cols = tx_size_wide[(TX_SIZE)tx_size]; + const int rows = get_txb_high((TX_SIZE)tx_size); + const int cols = get_txb_wide((TX_SIZE)tx_size); + for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) { + if (libaom_test::IsTxSizeTypeValid(static_cast<TX_SIZE>(tx_size), + static_cast<TX_TYPE>(tx_type)) == + false) { + continue; + } + SCAN_MODE scan_mode; + TX_CLASS tx_class = tx_type_to_class[(TX_TYPE)tx_type]; + if (tx_class == TX_CLASS_2D) { + if (rows == cols) { + scan_mode = SCAN_MODE_ZIG_ZAG; + } else if (rows > cols) { + scan_mode = SCAN_MODE_ROW_DIAG; + } else { + scan_mode = SCAN_MODE_COL_DIAG; + } + } else if (tx_class == TX_CLASS_VERT) { + scan_mode = SCAN_MODE_ROW_1D; + } else { + assert(tx_class == TX_CLASS_HORIZ); + scan_mode = SCAN_MODE_COL_1D; + } + const SCAN_ORDER *scan_order = + get_default_scan((TX_SIZE)tx_size, (TX_TYPE)tx_type); + ASSERT_EQ(scan_order_test(scan_order, cols, rows, scan_mode), 0) + << "scan mismatch tx_class " << tx_class << " tx_type " << tx_type + << " tx_w " << org_cols << " tx_h " << org_rows << " scan_mode " + << scan_mode << "\n"; + } + } +} diff --git a/third_party/aom/test/segment_binarization_sync.cc b/third_party/aom/test/segment_binarization_sync.cc new file mode 100644 index 0000000000..bd8cf11410 --- /dev/null +++ b/third_party/aom/test/segment_binarization_sync.cc @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" + +using libaom_test::ACMRandom; + +extern "C" { +int av1_neg_interleave(int x, int ref, int max); +int av1_neg_deinterleave(int diff, int ref, int max); +} + +namespace { + +struct Segment { + int id; + int pred; + int last_id; +}; + +Segment GenerateSegment(int seed) { + static const int MAX_SEGMENTS = 8; + + ACMRandom rnd_(seed); + + Segment segment; + const int last_segid = rnd_.PseudoUniform(MAX_SEGMENTS); + segment.last_id = last_segid; + segment.pred = rnd_.PseudoUniform(MAX_SEGMENTS); + segment.id = rnd_.PseudoUniform(last_segid + 1); + + return segment; +} + +// Try to reveal a mismatch between segment binarization and debinarization +TEST(SegmentBinarizationSync, SearchForBinarizationMismatch) { + const int count_tests = 1000; + const int seed_init = 4321; + + for (int i = 0; i < count_tests; ++i) { + const Segment seg = GenerateSegment(seed_init + i); + + const int max_segid = seg.last_id + 1; + const int seg_diff = av1_neg_interleave(seg.id, seg.pred, max_segid); + const int decoded_segid = + av1_neg_deinterleave(seg_diff, seg.pred, max_segid); + + ASSERT_EQ(decoded_segid, seg.id); + } +} + +} // namespace diff --git a/third_party/aom/test/selfguided_filter_test.cc b/third_party/aom/test/selfguided_filter_test.cc new file mode 100644 index 0000000000..d2d5c6105d --- /dev/null +++ b/third_party/aom/test/selfguided_filter_test.cc @@ -0,0 +1,410 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <ctime> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" + +#include "aom_ports/aom_timer.h" +#include "av1/common/mv.h" +#include "av1/common/restoration.h" + +namespace { + +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; + +typedef void (*SgrFunc)(const uint8_t *dat8, int width, int height, int stride, + int eps, const int *xqd, uint8_t *dst8, int dst_stride, + int32_t *tmpbuf, int bit_depth, int highbd); + +// Test parameter list: +// <tst_fun_> +typedef tuple<SgrFunc> FilterTestParam; + +class AV1SelfguidedFilterTest + : public ::testing::TestWithParam<FilterTestParam> { + public: + virtual ~AV1SelfguidedFilterTest() {} + virtual void SetUp() {} + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunSpeedTest() { + tst_fun_ = GET_PARAM(0); + const int pu_width = RESTORATION_PROC_UNIT_SIZE; + const int pu_height = RESTORATION_PROC_UNIT_SIZE; + const int width = 256, height = 256, stride = 288, out_stride = 288; + const int NUM_ITERS = 2000; + int i, j, k; + + uint8_t *input_ = + (uint8_t *)aom_memalign(32, stride * (height + 32) * sizeof(uint8_t)); + uint8_t *output_ = (uint8_t *)aom_memalign( + 32, out_stride * (height + 32) * sizeof(uint8_t)); + int32_t *tmpbuf = (int32_t *)aom_memalign(32, RESTORATION_TMPBUF_SIZE); + uint8_t *input = input_ + stride * 16 + 16; + uint8_t *output = output_ + out_stride * 16 + 16; + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + for (i = -16; i < height + 16; ++i) + for (j = -16; j < width + 16; ++j) + input[i * stride + j] = rnd.Rand16() & 0xFF; + + int xqd[2] = { SGRPROJ_PRJ_MIN0 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX0 + 1 - + SGRPROJ_PRJ_MIN0), + SGRPROJ_PRJ_MIN1 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX1 + 1 - + SGRPROJ_PRJ_MIN1) }; + // Fix a parameter set, since the speed depends slightly on r. + // Change this to test different combinations of values of r. + int eps = 15; + + av1_loop_restoration_precal(); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (i = 0; i < NUM_ITERS; ++i) { + for (k = 0; k < height; k += pu_height) + for (j = 0; j < width; j += pu_width) { + int w = AOMMIN(pu_width, width - j); + int h = AOMMIN(pu_height, height - k); + uint8_t *input_p = input + k * stride + j; + uint8_t *output_p = output + k * out_stride + j; + apply_selfguided_restoration_c(input_p, w, h, stride, eps, xqd, + output_p, out_stride, tmpbuf, 8, 0); + } + } + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (i = 0; i < NUM_ITERS; ++i) { + for (k = 0; k < height; k += pu_height) + for (j = 0; j < width; j += pu_width) { + int w = AOMMIN(pu_width, width - j); + int h = AOMMIN(pu_height, height - k); + uint8_t *input_p = input + k * stride + j; + uint8_t *output_p = output + k * out_stride + j; + tst_fun_(input_p, w, h, stride, eps, xqd, output_p, out_stride, + tmpbuf, 8, 0); + } + } + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: AV1SelfguidedFilterTest.SpeedTest, SIMD slower than C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + + aom_free(input_); + aom_free(output_); + aom_free(tmpbuf); + } + + void RunCorrectnessTest() { + tst_fun_ = GET_PARAM(0); + const int pu_width = RESTORATION_PROC_UNIT_SIZE; + const int pu_height = RESTORATION_PROC_UNIT_SIZE; + // Set the maximum width/height to test here. We actually test a small + // range of sizes *up to* this size, so that we can check, eg., + // the behaviour on tiles which are not a multiple of 4 wide. + const int max_w = 260, max_h = 260, stride = 672, out_stride = 672; + const int NUM_ITERS = 81; + int i, j, k; + + uint8_t *input_ = + (uint8_t *)aom_memalign(32, stride * (max_h + 32) * sizeof(uint8_t)); + uint8_t *output_ = (uint8_t *)aom_memalign( + 32, out_stride * (max_h + 32) * sizeof(uint8_t)); + uint8_t *output2_ = (uint8_t *)aom_memalign( + 32, out_stride * (max_h + 32) * sizeof(uint8_t)); + int32_t *tmpbuf = (int32_t *)aom_memalign(32, RESTORATION_TMPBUF_SIZE); + + uint8_t *input = input_ + stride * 16 + 16; + uint8_t *output = output_ + out_stride * 16 + 16; + uint8_t *output2 = output2_ + out_stride * 16 + 16; + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + av1_loop_restoration_precal(); + + for (i = 0; i < NUM_ITERS; ++i) { + for (j = -16; j < max_h + 16; ++j) + for (k = -16; k < max_w + 16; ++k) + input[j * stride + k] = rnd.Rand16() & 0xFF; + + int xqd[2] = { SGRPROJ_PRJ_MIN0 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX0 + 1 - + SGRPROJ_PRJ_MIN0), + SGRPROJ_PRJ_MIN1 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX1 + 1 - + SGRPROJ_PRJ_MIN1) }; + int eps = rnd.PseudoUniform(1 << SGRPROJ_PARAMS_BITS); + + // Test various tile sizes around 256x256 + int test_w = max_w - (i / 9); + int test_h = max_h - (i % 9); + + for (k = 0; k < test_h; k += pu_height) + for (j = 0; j < test_w; j += pu_width) { + int w = AOMMIN(pu_width, test_w - j); + int h = AOMMIN(pu_height, test_h - k); + uint8_t *input_p = input + k * stride + j; + uint8_t *output_p = output + k * out_stride + j; + uint8_t *output2_p = output2 + k * out_stride + j; + tst_fun_(input_p, w, h, stride, eps, xqd, output_p, out_stride, + tmpbuf, 8, 0); + apply_selfguided_restoration_c(input_p, w, h, stride, eps, xqd, + output2_p, out_stride, tmpbuf, 8, 0); + } + + for (j = 0; j < test_h; ++j) + for (k = 0; k < test_w; ++k) { + ASSERT_EQ(output[j * out_stride + k], output2[j * out_stride + k]); + } + } + + aom_free(input_); + aom_free(output_); + aom_free(output2_); + aom_free(tmpbuf); + } + + private: + SgrFunc tst_fun_; +}; + +TEST_P(AV1SelfguidedFilterTest, DISABLED_SpeedTest) { RunSpeedTest(); } +TEST_P(AV1SelfguidedFilterTest, CorrectnessTest) { RunCorrectnessTest(); } + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1SelfguidedFilterTest, + ::testing::Values(apply_selfguided_restoration_sse4_1)); +#endif + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AV1SelfguidedFilterTest, + ::testing::Values(apply_selfguided_restoration_avx2)); +#endif + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, AV1SelfguidedFilterTest, + ::testing::Values(apply_selfguided_restoration_neon)); +#endif + +// Test parameter list: +// <tst_fun_, bit_depth> +typedef tuple<SgrFunc, int> HighbdFilterTestParam; + +class AV1HighbdSelfguidedFilterTest + : public ::testing::TestWithParam<HighbdFilterTestParam> { + public: + virtual ~AV1HighbdSelfguidedFilterTest() {} + virtual void SetUp() {} + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunSpeedTest() { + tst_fun_ = GET_PARAM(0); + const int pu_width = RESTORATION_PROC_UNIT_SIZE; + const int pu_height = RESTORATION_PROC_UNIT_SIZE; + const int width = 256, height = 256, stride = 288, out_stride = 288; + const int NUM_ITERS = 2000; + int i, j, k; + int bit_depth = GET_PARAM(1); + int mask = (1 << bit_depth) - 1; + + uint16_t *input_ = + (uint16_t *)aom_memalign(32, stride * (height + 32) * sizeof(uint16_t)); + uint16_t *output_ = (uint16_t *)aom_memalign( + 32, out_stride * (height + 32) * sizeof(uint16_t)); + int32_t *tmpbuf = (int32_t *)aom_memalign(32, RESTORATION_TMPBUF_SIZE); + uint16_t *input = input_ + stride * 16 + 16; + uint16_t *output = output_ + out_stride * 16 + 16; + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + for (i = -16; i < height + 16; ++i) + for (j = -16; j < width + 16; ++j) + input[i * stride + j] = rnd.Rand16() & mask; + + int xqd[2] = { SGRPROJ_PRJ_MIN0 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX0 + 1 - + SGRPROJ_PRJ_MIN0), + SGRPROJ_PRJ_MIN1 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX1 + 1 - + SGRPROJ_PRJ_MIN1) }; + // Fix a parameter set, since the speed depends slightly on r. + // Change this to test different combinations of values of r. + int eps = 15; + + av1_loop_restoration_precal(); + + aom_usec_timer ref_timer; + aom_usec_timer_start(&ref_timer); + for (i = 0; i < NUM_ITERS; ++i) { + for (k = 0; k < height; k += pu_height) + for (j = 0; j < width; j += pu_width) { + int w = AOMMIN(pu_width, width - j); + int h = AOMMIN(pu_height, height - k); + uint16_t *input_p = input + k * stride + j; + uint16_t *output_p = output + k * out_stride + j; + apply_selfguided_restoration_c( + CONVERT_TO_BYTEPTR(input_p), w, h, stride, eps, xqd, + CONVERT_TO_BYTEPTR(output_p), out_stride, tmpbuf, bit_depth, 1); + } + } + aom_usec_timer_mark(&ref_timer); + const int64_t ref_time = aom_usec_timer_elapsed(&ref_timer); + + aom_usec_timer tst_timer; + aom_usec_timer_start(&tst_timer); + for (i = 0; i < NUM_ITERS; ++i) { + for (k = 0; k < height; k += pu_height) + for (j = 0; j < width; j += pu_width) { + int w = AOMMIN(pu_width, width - j); + int h = AOMMIN(pu_height, height - k); + uint16_t *input_p = input + k * stride + j; + uint16_t *output_p = output + k * out_stride + j; + tst_fun_(CONVERT_TO_BYTEPTR(input_p), w, h, stride, eps, xqd, + CONVERT_TO_BYTEPTR(output_p), out_stride, tmpbuf, bit_depth, + 1); + } + } + aom_usec_timer_mark(&tst_timer); + const int64_t tst_time = aom_usec_timer_elapsed(&tst_timer); + + std::cout << "[ ] C time = " << ref_time / 1000 + << " ms, SIMD time = " << tst_time / 1000 << " ms\n"; + + EXPECT_GT(ref_time, tst_time) + << "Error: AV1HighbdSelfguidedFilterTest.SpeedTest, SIMD slower than " + "C.\n" + << "C time: " << ref_time << " us\n" + << "SIMD time: " << tst_time << " us\n"; + + aom_free(input_); + aom_free(output_); + aom_free(tmpbuf); + } + + void RunCorrectnessTest() { + tst_fun_ = GET_PARAM(0); + const int pu_width = RESTORATION_PROC_UNIT_SIZE; + const int pu_height = RESTORATION_PROC_UNIT_SIZE; + // Set the maximum width/height to test here. We actually test a small + // range of sizes *up to* this size, so that we can check, eg., + // the behaviour on tiles which are not a multiple of 4 wide. + const int max_w = 260, max_h = 260, stride = 672, out_stride = 672; + const int NUM_ITERS = 81; + int i, j, k; + int bit_depth = GET_PARAM(1); + int mask = (1 << bit_depth) - 1; + + uint16_t *input_ = + (uint16_t *)aom_memalign(32, stride * (max_h + 32) * sizeof(uint16_t)); + uint16_t *output_ = (uint16_t *)aom_memalign( + 32, out_stride * (max_h + 32) * sizeof(uint16_t)); + uint16_t *output2_ = (uint16_t *)aom_memalign( + 32, out_stride * (max_h + 32) * sizeof(uint16_t)); + int32_t *tmpbuf = (int32_t *)aom_memalign(32, RESTORATION_TMPBUF_SIZE); + + uint16_t *input = input_ + stride * 16 + 16; + uint16_t *output = output_ + out_stride * 16 + 16; + uint16_t *output2 = output2_ + out_stride * 16 + 16; + + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + av1_loop_restoration_precal(); + + for (i = 0; i < NUM_ITERS; ++i) { + for (j = -16; j < max_h + 16; ++j) + for (k = -16; k < max_w + 16; ++k) + input[j * stride + k] = rnd.Rand16() & mask; + + int xqd[2] = { SGRPROJ_PRJ_MIN0 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX0 + 1 - + SGRPROJ_PRJ_MIN0), + SGRPROJ_PRJ_MIN1 + rnd.PseudoUniform(SGRPROJ_PRJ_MAX1 + 1 - + SGRPROJ_PRJ_MIN1) }; + int eps = rnd.PseudoUniform(1 << SGRPROJ_PARAMS_BITS); + + // Test various tile sizes around 256x256 + int test_w = max_w - (i / 9); + int test_h = max_h - (i % 9); + + for (k = 0; k < test_h; k += pu_height) + for (j = 0; j < test_w; j += pu_width) { + int w = AOMMIN(pu_width, test_w - j); + int h = AOMMIN(pu_height, test_h - k); + uint16_t *input_p = input + k * stride + j; + uint16_t *output_p = output + k * out_stride + j; + uint16_t *output2_p = output2 + k * out_stride + j; + tst_fun_(CONVERT_TO_BYTEPTR(input_p), w, h, stride, eps, xqd, + CONVERT_TO_BYTEPTR(output_p), out_stride, tmpbuf, bit_depth, + 1); + apply_selfguided_restoration_c( + CONVERT_TO_BYTEPTR(input_p), w, h, stride, eps, xqd, + CONVERT_TO_BYTEPTR(output2_p), out_stride, tmpbuf, bit_depth, 1); + } + + for (j = 0; j < test_h; ++j) + for (k = 0; k < test_w; ++k) + ASSERT_EQ(output[j * out_stride + k], output2[j * out_stride + k]); + } + + aom_free(input_); + aom_free(output_); + aom_free(output2_); + aom_free(tmpbuf); + } + + private: + SgrFunc tst_fun_; +}; + +TEST_P(AV1HighbdSelfguidedFilterTest, DISABLED_SpeedTest) { RunSpeedTest(); } +TEST_P(AV1HighbdSelfguidedFilterTest, CorrectnessTest) { RunCorrectnessTest(); } + +#if HAVE_SSE4_1 +const int highbd_params_sse4_1[] = { 8, 10, 12 }; +INSTANTIATE_TEST_CASE_P( + SSE4_1, AV1HighbdSelfguidedFilterTest, + ::testing::Combine(::testing::Values(apply_selfguided_restoration_sse4_1), + ::testing::ValuesIn(highbd_params_sse4_1))); +#endif + +#if HAVE_AVX2 +const int highbd_params_avx2[] = { 8, 10, 12 }; +INSTANTIATE_TEST_CASE_P( + AVX2, AV1HighbdSelfguidedFilterTest, + ::testing::Combine(::testing::Values(apply_selfguided_restoration_avx2), + ::testing::ValuesIn(highbd_params_avx2))); +#endif +#if HAVE_NEON +const int highbd_params_neon[] = { 8, 10, 12 }; +INSTANTIATE_TEST_CASE_P( + NEON, AV1HighbdSelfguidedFilterTest, + ::testing::Combine(::testing::Values(apply_selfguided_restoration_neon), + ::testing::ValuesIn(highbd_params_neon))); +#endif +} // namespace diff --git a/third_party/aom/test/set_maps.sh b/third_party/aom/test/set_maps.sh new file mode 100755 index 0000000000..4f59b06d69 --- /dev/null +++ b/third_party/aom/test/set_maps.sh @@ -0,0 +1,52 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom set_maps example. To add new tests to this file, +## do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to set_maps_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: $YUV_RAW_INPUT is required, and set_maps must exist in +# $LIBAOM_BIN_PATH. +set_maps_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi + if [ -z "$(aom_tool_path set_maps)" ]; then + elog "set_maps not found. It must exist in LIBAOM_BIN_PATH or its parent." + return 1 + fi +} + +# Runs set_maps using the codec specified by $1. +set_maps() { + local encoder="$(aom_tool_path set_maps)" + local codec="$1" + local output_file="${AOM_TEST_OUTPUT_DIR}/set_maps_${codec}.ivf" + + eval "${AOM_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \ + "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" \ + ${devnull} + + [ -e "${output_file}" ] || return 1 +} + +set_maps_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + set_maps av1 || return 1 + fi +} + +set_maps_tests="set_maps_av1" + +run_tests set_maps_verify_environment "${set_maps_tests}" diff --git a/third_party/aom/test/simd_avx2_test.cc b/third_party/aom/test/simd_avx2_test.cc new file mode 100644 index 0000000000..8a012bff88 --- /dev/null +++ b/third_party/aom/test/simd_avx2_test.cc @@ -0,0 +1,15 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#define ARCH AVX2 +#define ARCH_POSTFIX(name) name##_avx2 +#define SIMD_NAMESPACE simd_test_avx2 +#include "test/simd_impl.h" diff --git a/third_party/aom/test/simd_cmp_avx2.cc b/third_party/aom/test/simd_cmp_avx2.cc new file mode 100644 index 0000000000..cda632bcdf --- /dev/null +++ b/third_party/aom/test/simd_cmp_avx2.cc @@ -0,0 +1,15 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#define ARCH AVX2 +#define ARCH_POSTFIX(name) name##_avx2 +#define SIMD_NAMESPACE simd_test_avx2 +#include "test/simd_cmp_impl.h" diff --git a/third_party/aom/test/simd_cmp_impl.h b/third_party/aom/test/simd_cmp_impl.h new file mode 100644 index 0000000000..b98af9aade --- /dev/null +++ b/third_party/aom/test/simd_cmp_impl.h @@ -0,0 +1,2171 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <assert.h> +#include <string> + +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "aom_dsp/aom_simd.h" +#undef SIMD_INLINE +#define SIMD_INLINE static // Don't enforce inlining +#include "aom_dsp/simd/v256_intrinsics_c.h" + +// Machine tuned code goes into this file. This file is included from +// simd_cmp_sse2.cc, simd_cmp_ssse3.cc etc which define the macros +// ARCH (=neon, sse2, ssse3, etc), SIMD_NAMESPACE and ARCH_POSTFIX(). + +#ifdef _MSC_VER +// Disable "value of intrinsic immediate argument 'value' is out of range +// 'lowerbound - upperbound'" warning. Visual Studio emits this warning though +// the parameters are conditionally checked in e.g., v256_shr_n_byte. Adding a +// mask doesn't always appear to be sufficient. +#pragma warning(disable : 4556) +#endif + +using libaom_test::ACMRandom; + +namespace SIMD_NAMESPACE { + +// Wrap templates around intrinsics using immediate values +template <int shift> +v64 imm_v64_shl_n_byte(v64 a) { + return v64_shl_n_byte(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_byte(v64 a) { + return v64_shr_n_byte(a, shift); +} +template <int shift> +v64 imm_v64_shl_n_8(v64 a) { + return v64_shl_n_8(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_u8(v64 a) { + return v64_shr_n_u8(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_s8(v64 a) { + return v64_shr_n_s8(a, shift); +} +template <int shift> +v64 imm_v64_shl_n_16(v64 a) { + return v64_shl_n_16(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_u16(v64 a) { + return v64_shr_n_u16(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_s16(v64 a) { + return v64_shr_n_s16(a, shift); +} +template <int shift> +v64 imm_v64_shl_n_32(v64 a) { + return v64_shl_n_32(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_u32(v64 a) { + return v64_shr_n_u32(a, shift); +} +template <int shift> +v64 imm_v64_shr_n_s32(v64 a) { + return v64_shr_n_s32(a, shift); +} +template <int shift> +v64 imm_v64_align(v64 a, v64 b) { + return v64_align(a, b, shift); +} + +// Wrap templates around corresponding C implementations of the above +template <int shift> +c_v64 c_imm_v64_shl_n_byte(c_v64 a) { + return c_v64_shl_n_byte(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_byte(c_v64 a) { + return c_v64_shr_n_byte(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shl_n_8(c_v64 a) { + return c_v64_shl_n_8(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_u8(c_v64 a) { + return c_v64_shr_n_u8(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_s8(c_v64 a) { + return c_v64_shr_n_s8(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shl_n_16(c_v64 a) { + return c_v64_shl_n_16(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_u16(c_v64 a) { + return c_v64_shr_n_u16(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_s16(c_v64 a) { + return c_v64_shr_n_s16(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shl_n_32(c_v64 a) { + return c_v64_shl_n_32(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_u32(c_v64 a) { + return c_v64_shr_n_u32(a, shift); +} +template <int shift> +c_v64 c_imm_v64_shr_n_s32(c_v64 a) { + return c_v64_shr_n_s32(a, shift); +} +template <int shift> +c_v64 c_imm_v64_align(c_v64 a, c_v64 b) { + return c_v64_align(a, b, shift); +} + +template <int shift> +v128 imm_v128_shl_n_byte(v128 a) { + return v128_shl_n_byte(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_byte(v128 a) { + return v128_shr_n_byte(a, shift); +} +template <int shift> +v128 imm_v128_shl_n_8(v128 a) { + return v128_shl_n_8(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_u8(v128 a) { + return v128_shr_n_u8(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_s8(v128 a) { + return v128_shr_n_s8(a, shift); +} +template <int shift> +v128 imm_v128_shl_n_16(v128 a) { + return v128_shl_n_16(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_u16(v128 a) { + return v128_shr_n_u16(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_s16(v128 a) { + return v128_shr_n_s16(a, shift); +} +template <int shift> +v128 imm_v128_shl_n_32(v128 a) { + return v128_shl_n_32(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_u32(v128 a) { + return v128_shr_n_u32(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_s32(v128 a) { + return v128_shr_n_s32(a, shift); +} +template <int shift> +v128 imm_v128_shl_n_64(v128 a) { + return v128_shl_n_64(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_u64(v128 a) { + return v128_shr_n_u64(a, shift); +} +template <int shift> +v128 imm_v128_shr_n_s64(v128 a) { + return v128_shr_n_s64(a, shift); +} +template <int shift> +v128 imm_v128_align(v128 a, v128 b) { + return v128_align(a, b, shift); +} + +template <int shift> +c_v128 c_imm_v128_shl_n_byte(c_v128 a) { + return c_v128_shl_n_byte(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_byte(c_v128 a) { + return c_v128_shr_n_byte(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shl_n_8(c_v128 a) { + return c_v128_shl_n_8(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_u8(c_v128 a) { + return c_v128_shr_n_u8(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_s8(c_v128 a) { + return c_v128_shr_n_s8(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shl_n_16(c_v128 a) { + return c_v128_shl_n_16(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_u16(c_v128 a) { + return c_v128_shr_n_u16(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_s16(c_v128 a) { + return c_v128_shr_n_s16(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shl_n_32(c_v128 a) { + return c_v128_shl_n_32(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_u32(c_v128 a) { + return c_v128_shr_n_u32(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_s32(c_v128 a) { + return c_v128_shr_n_s32(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shl_n_64(c_v128 a) { + return c_v128_shl_n_64(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_u64(c_v128 a) { + return c_v128_shr_n_u64(a, shift); +} +template <int shift> +c_v128 c_imm_v128_shr_n_s64(c_v128 a) { + return c_v128_shr_n_s64(a, shift); +} +template <int shift> +c_v128 c_imm_v128_align(c_v128 a, c_v128 b) { + return c_v128_align(a, b, shift); +} + +template <int shift> +v256 imm_v256_shl_n_word(v256 a) { + return v256_shl_n_word(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_word(v256 a) { + return v256_shr_n_word(a, shift); +} +template <int shift> +v256 imm_v256_shl_n_byte(v256 a) { + return v256_shl_n_byte(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_byte(v256 a) { + return v256_shr_n_byte(a, shift); +} +template <int shift> +v256 imm_v256_shl_n_8(v256 a) { + return v256_shl_n_8(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_u8(v256 a) { + return v256_shr_n_u8(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_s8(v256 a) { + return v256_shr_n_s8(a, shift); +} +template <int shift> +v256 imm_v256_shl_n_16(v256 a) { + return v256_shl_n_16(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_u16(v256 a) { + return v256_shr_n_u16(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_s16(v256 a) { + return v256_shr_n_s16(a, shift); +} +template <int shift> +v256 imm_v256_shl_n_32(v256 a) { + return v256_shl_n_32(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_u32(v256 a) { + return v256_shr_n_u32(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_s32(v256 a) { + return v256_shr_n_s32(a, shift); +} +template <int shift> +v256 imm_v256_shl_n_64(v256 a) { + return v256_shl_n_64(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_u64(v256 a) { + return v256_shr_n_u64(a, shift); +} +template <int shift> +v256 imm_v256_shr_n_s64(v256 a) { + return v256_shr_n_s64(a, shift); +} +template <int shift> +v256 imm_v256_align(v256 a, v256 b) { + return v256_align(a, b, shift); +} + +template <int shift> +c_v256 c_imm_v256_shl_n_word(c_v256 a) { + return c_v256_shl_n_word(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_word(c_v256 a) { + return c_v256_shr_n_word(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shl_n_byte(c_v256 a) { + return c_v256_shl_n_byte(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_byte(c_v256 a) { + return c_v256_shr_n_byte(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shl_n_8(c_v256 a) { + return c_v256_shl_n_8(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_u8(c_v256 a) { + return c_v256_shr_n_u8(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_s8(c_v256 a) { + return c_v256_shr_n_s8(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shl_n_16(c_v256 a) { + return c_v256_shl_n_16(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_u16(c_v256 a) { + return c_v256_shr_n_u16(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_s16(c_v256 a) { + return c_v256_shr_n_s16(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shl_n_32(c_v256 a) { + return c_v256_shl_n_32(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_u32(c_v256 a) { + return c_v256_shr_n_u32(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_s32(c_v256 a) { + return c_v256_shr_n_s32(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shl_n_64(c_v256 a) { + return c_v256_shl_n_64(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_u64(c_v256 a) { + return c_v256_shr_n_u64(a, shift); +} +template <int shift> +c_v256 c_imm_v256_shr_n_s64(c_v256 a) { + return c_v256_shr_n_s64(a, shift); +} +template <int shift> +c_v256 c_imm_v256_align(c_v256 a, c_v256 b) { + return c_v256_align(a, b, shift); +} + +// Wrappers around the the SAD and SSD functions +uint32_t v64_sad_u8(v64 a, v64 b) { + return v64_sad_u8_sum(::v64_sad_u8(v64_sad_u8_init(), a, b)); +} +uint32_t v64_ssd_u8(v64 a, v64 b) { + return v64_ssd_u8_sum(::v64_ssd_u8(v64_ssd_u8_init(), a, b)); +} + +uint32_t c_v64_sad_u8(c_v64 a, c_v64 b) { + return c_v64_sad_u8_sum(::c_v64_sad_u8(c_v64_sad_u8_init(), a, b)); +} +uint32_t c_v64_ssd_u8(c_v64 a, c_v64 b) { + return c_v64_ssd_u8_sum(::c_v64_ssd_u8(c_v64_ssd_u8_init(), a, b)); +} +uint32_t v128_sad_u8(v128 a, v128 b) { + return v128_sad_u8_sum(::v128_sad_u8(v128_sad_u8_init(), a, b)); +} +uint32_t v128_ssd_u8(v128 a, v128 b) { + return v128_ssd_u8_sum(::v128_ssd_u8(v128_ssd_u8_init(), a, b)); +} +uint32_t c_v128_sad_u8(c_v128 a, c_v128 b) { + return c_v128_sad_u8_sum(::c_v128_sad_u8(c_v128_sad_u8_init(), a, b)); +} +uint32_t c_v128_ssd_u8(c_v128 a, c_v128 b) { + return c_v128_ssd_u8_sum(::c_v128_ssd_u8(c_v128_ssd_u8_init(), a, b)); +} +uint32_t v128_sad_u16(v128 a, v128 b) { + return v128_sad_u16_sum(::v128_sad_u16(v128_sad_u16_init(), a, b)); +} +uint64_t v128_ssd_s16(v128 a, v128 b) { + return v128_ssd_s16_sum(::v128_ssd_s16(v128_ssd_s16_init(), a, b)); +} +uint32_t c_v128_sad_u16(c_v128 a, c_v128 b) { + return c_v128_sad_u16_sum(::c_v128_sad_u16(c_v128_sad_u16_init(), a, b)); +} +uint64_t c_v128_ssd_s16(c_v128 a, c_v128 b) { + return c_v128_ssd_s16_sum(::c_v128_ssd_s16(c_v128_ssd_s16_init(), a, b)); +} +uint32_t v256_sad_u8(v256 a, v256 b) { + return v256_sad_u8_sum(::v256_sad_u8(v256_sad_u8_init(), a, b)); +} +uint32_t v256_ssd_u8(v256 a, v256 b) { + return v256_ssd_u8_sum(::v256_ssd_u8(v256_ssd_u8_init(), a, b)); +} +uint32_t c_v256_sad_u8(c_v256 a, c_v256 b) { + return c_v256_sad_u8_sum(::c_v256_sad_u8(c_v256_sad_u8_init(), a, b)); +} +uint32_t c_v256_ssd_u8(c_v256 a, c_v256 b) { + return c_v256_ssd_u8_sum(::c_v256_ssd_u8(c_v256_ssd_u8_init(), a, b)); +} +uint32_t v256_sad_u16(v256 a, v256 b) { + return v256_sad_u16_sum(::v256_sad_u16(v256_sad_u16_init(), a, b)); +} +uint64_t v256_ssd_s16(v256 a, v256 b) { + return v256_ssd_s16_sum(::v256_ssd_s16(v256_ssd_s16_init(), a, b)); +} +uint32_t c_v256_sad_u16(c_v256 a, c_v256 b) { + return c_v256_sad_u16_sum(::c_v256_sad_u16(c_v256_sad_u16_init(), a, b)); +} +uint64_t c_v256_ssd_s16(c_v256 a, c_v256 b) { + return c_v256_ssd_s16_sum(::c_v256_ssd_s16(c_v256_ssd_s16_init(), a, b)); +} + +namespace { + +typedef void (*fptr)(); + +typedef struct { + const char *name; + fptr ref; + fptr simd; +} mapping; + +#define MAP(name) \ + { \ + #name, reinterpret_cast < fptr > (c_##name), \ + reinterpret_cast < fptr > (name) \ + } + +const mapping m[] = { MAP(v64_sad_u8), + MAP(v64_ssd_u8), + MAP(v64_add_8), + MAP(v64_add_16), + MAP(v64_sadd_s8), + MAP(v64_sadd_u8), + MAP(v64_sadd_s16), + MAP(v64_add_32), + MAP(v64_sub_8), + MAP(v64_ssub_u8), + MAP(v64_ssub_s8), + MAP(v64_sub_16), + MAP(v64_ssub_s16), + MAP(v64_ssub_u16), + MAP(v64_sub_32), + MAP(v64_ziplo_8), + MAP(v64_ziphi_8), + MAP(v64_ziplo_16), + MAP(v64_ziphi_16), + MAP(v64_ziplo_32), + MAP(v64_ziphi_32), + MAP(v64_pack_s32_u16), + MAP(v64_pack_s32_s16), + MAP(v64_pack_s16_u8), + MAP(v64_pack_s16_s8), + MAP(v64_unziphi_8), + MAP(v64_unziplo_8), + MAP(v64_unziphi_16), + MAP(v64_unziplo_16), + MAP(v64_or), + MAP(v64_xor), + MAP(v64_and), + MAP(v64_andn), + MAP(v64_mullo_s16), + MAP(v64_mulhi_s16), + MAP(v64_mullo_s32), + MAP(v64_madd_s16), + MAP(v64_madd_us8), + MAP(v64_avg_u8), + MAP(v64_rdavg_u8), + MAP(v64_rdavg_u16), + MAP(v64_avg_u16), + MAP(v64_min_u8), + MAP(v64_max_u8), + MAP(v64_min_s8), + MAP(v64_max_s8), + MAP(v64_min_s16), + MAP(v64_max_s16), + MAP(v64_cmpgt_s8), + MAP(v64_cmplt_s8), + MAP(v64_cmpeq_8), + MAP(v64_cmpgt_s16), + MAP(v64_cmplt_s16), + MAP(v64_cmpeq_16), + MAP(v64_shuffle_8), + MAP(imm_v64_align<1>), + MAP(imm_v64_align<2>), + MAP(imm_v64_align<3>), + MAP(imm_v64_align<4>), + MAP(imm_v64_align<5>), + MAP(imm_v64_align<6>), + MAP(imm_v64_align<7>), + MAP(v64_abs_s8), + MAP(v64_abs_s16), + MAP(v64_unpacklo_u8_s16), + MAP(v64_unpackhi_u8_s16), + MAP(v64_unpacklo_s8_s16), + MAP(v64_unpackhi_s8_s16), + MAP(v64_unpacklo_u16_s32), + MAP(v64_unpacklo_s16_s32), + MAP(v64_unpackhi_u16_s32), + MAP(v64_unpackhi_s16_s32), + MAP(imm_v64_shr_n_byte<1>), + MAP(imm_v64_shr_n_byte<2>), + MAP(imm_v64_shr_n_byte<3>), + MAP(imm_v64_shr_n_byte<4>), + MAP(imm_v64_shr_n_byte<5>), + MAP(imm_v64_shr_n_byte<6>), + MAP(imm_v64_shr_n_byte<7>), + MAP(imm_v64_shl_n_byte<1>), + MAP(imm_v64_shl_n_byte<2>), + MAP(imm_v64_shl_n_byte<3>), + MAP(imm_v64_shl_n_byte<4>), + MAP(imm_v64_shl_n_byte<5>), + MAP(imm_v64_shl_n_byte<6>), + MAP(imm_v64_shl_n_byte<7>), + MAP(imm_v64_shl_n_8<1>), + MAP(imm_v64_shl_n_8<2>), + MAP(imm_v64_shl_n_8<3>), + MAP(imm_v64_shl_n_8<4>), + MAP(imm_v64_shl_n_8<5>), + MAP(imm_v64_shl_n_8<6>), + MAP(imm_v64_shl_n_8<7>), + MAP(imm_v64_shr_n_u8<1>), + MAP(imm_v64_shr_n_u8<2>), + MAP(imm_v64_shr_n_u8<3>), + MAP(imm_v64_shr_n_u8<4>), + MAP(imm_v64_shr_n_u8<5>), + MAP(imm_v64_shr_n_u8<6>), + MAP(imm_v64_shr_n_u8<7>), + MAP(imm_v64_shr_n_s8<1>), + MAP(imm_v64_shr_n_s8<2>), + MAP(imm_v64_shr_n_s8<3>), + MAP(imm_v64_shr_n_s8<4>), + MAP(imm_v64_shr_n_s8<5>), + MAP(imm_v64_shr_n_s8<6>), + MAP(imm_v64_shr_n_s8<7>), + MAP(imm_v64_shl_n_16<1>), + MAP(imm_v64_shl_n_16<2>), + MAP(imm_v64_shl_n_16<4>), + MAP(imm_v64_shl_n_16<6>), + MAP(imm_v64_shl_n_16<8>), + MAP(imm_v64_shl_n_16<10>), + MAP(imm_v64_shl_n_16<12>), + MAP(imm_v64_shl_n_16<14>), + MAP(imm_v64_shr_n_u16<1>), + MAP(imm_v64_shr_n_u16<2>), + MAP(imm_v64_shr_n_u16<4>), + MAP(imm_v64_shr_n_u16<6>), + MAP(imm_v64_shr_n_u16<8>), + MAP(imm_v64_shr_n_u16<10>), + MAP(imm_v64_shr_n_u16<12>), + MAP(imm_v64_shr_n_u16<14>), + MAP(imm_v64_shr_n_s16<1>), + MAP(imm_v64_shr_n_s16<2>), + MAP(imm_v64_shr_n_s16<4>), + MAP(imm_v64_shr_n_s16<6>), + MAP(imm_v64_shr_n_s16<8>), + MAP(imm_v64_shr_n_s16<10>), + MAP(imm_v64_shr_n_s16<12>), + MAP(imm_v64_shr_n_s16<14>), + MAP(imm_v64_shl_n_32<1>), + MAP(imm_v64_shl_n_32<4>), + MAP(imm_v64_shl_n_32<8>), + MAP(imm_v64_shl_n_32<12>), + MAP(imm_v64_shl_n_32<16>), + MAP(imm_v64_shl_n_32<20>), + MAP(imm_v64_shl_n_32<24>), + MAP(imm_v64_shl_n_32<28>), + MAP(imm_v64_shr_n_u32<1>), + MAP(imm_v64_shr_n_u32<4>), + MAP(imm_v64_shr_n_u32<8>), + MAP(imm_v64_shr_n_u32<12>), + MAP(imm_v64_shr_n_u32<16>), + MAP(imm_v64_shr_n_u32<20>), + MAP(imm_v64_shr_n_u32<24>), + MAP(imm_v64_shr_n_u32<28>), + MAP(imm_v64_shr_n_s32<1>), + MAP(imm_v64_shr_n_s32<4>), + MAP(imm_v64_shr_n_s32<8>), + MAP(imm_v64_shr_n_s32<12>), + MAP(imm_v64_shr_n_s32<16>), + MAP(imm_v64_shr_n_s32<20>), + MAP(imm_v64_shr_n_s32<24>), + MAP(imm_v64_shr_n_s32<28>), + MAP(v64_shl_8), + MAP(v64_shr_u8), + MAP(v64_shr_s8), + MAP(v64_shl_16), + MAP(v64_shr_u16), + MAP(v64_shr_s16), + MAP(v64_shl_32), + MAP(v64_shr_u32), + MAP(v64_shr_s32), + MAP(v64_hadd_u8), + MAP(v64_hadd_s16), + MAP(v64_dotp_s16), + MAP(v64_dotp_su8), + MAP(v64_u64), + MAP(v64_low_u32), + MAP(v64_high_u32), + MAP(v64_low_s32), + MAP(v64_high_s32), + MAP(v64_dup_8), + MAP(v64_dup_16), + MAP(v64_dup_32), + MAP(v64_from_32), + MAP(v64_zero), + MAP(v64_from_16), + MAP(v128_sad_u8), + MAP(v128_ssd_u8), + MAP(v128_sad_u16), + MAP(v128_ssd_s16), + MAP(v128_add_8), + MAP(v128_add_16), + MAP(v128_sadd_s8), + MAP(v128_sadd_u8), + MAP(v128_sadd_s16), + MAP(v128_add_32), + MAP(v128_add_64), + MAP(v128_sub_8), + MAP(v128_ssub_u8), + MAP(v128_ssub_s8), + MAP(v128_sub_16), + MAP(v128_ssub_s16), + MAP(v128_ssub_u16), + MAP(v128_sub_32), + MAP(v128_sub_64), + MAP(v128_ziplo_8), + MAP(v128_ziphi_8), + MAP(v128_ziplo_16), + MAP(v128_ziphi_16), + MAP(v128_ziplo_32), + MAP(v128_ziphi_32), + MAP(v128_ziplo_64), + MAP(v128_ziphi_64), + MAP(v128_unziphi_8), + MAP(v128_unziplo_8), + MAP(v128_unziphi_16), + MAP(v128_unziplo_16), + MAP(v128_unziphi_32), + MAP(v128_unziplo_32), + MAP(v128_pack_s32_u16), + MAP(v128_pack_s32_s16), + MAP(v128_pack_s16_u8), + MAP(v128_pack_s16_s8), + MAP(v128_or), + MAP(v128_xor), + MAP(v128_and), + MAP(v128_andn), + MAP(v128_mullo_s16), + MAP(v128_mulhi_s16), + MAP(v128_mullo_s32), + MAP(v128_madd_s16), + MAP(v128_madd_us8), + MAP(v128_avg_u8), + MAP(v128_rdavg_u8), + MAP(v128_rdavg_u16), + MAP(v128_avg_u16), + MAP(v128_min_u8), + MAP(v128_max_u8), + MAP(v128_min_s8), + MAP(v128_max_s8), + MAP(v128_min_s16), + MAP(v128_max_s16), + MAP(v128_min_s32), + MAP(v128_max_s32), + MAP(v128_cmpgt_s8), + MAP(v128_cmplt_s8), + MAP(v128_cmpeq_8), + MAP(v128_cmpgt_s16), + MAP(v128_cmpeq_16), + MAP(v128_cmplt_s16), + MAP(v128_cmpgt_s32), + MAP(v128_cmpeq_32), + MAP(v128_cmplt_s32), + MAP(v128_shuffle_8), + MAP(imm_v128_align<1>), + MAP(imm_v128_align<2>), + MAP(imm_v128_align<3>), + MAP(imm_v128_align<4>), + MAP(imm_v128_align<5>), + MAP(imm_v128_align<6>), + MAP(imm_v128_align<7>), + MAP(imm_v128_align<8>), + MAP(imm_v128_align<9>), + MAP(imm_v128_align<10>), + MAP(imm_v128_align<11>), + MAP(imm_v128_align<12>), + MAP(imm_v128_align<13>), + MAP(imm_v128_align<14>), + MAP(imm_v128_align<15>), + MAP(v128_abs_s8), + MAP(v128_abs_s16), + MAP(v128_padd_u8), + MAP(v128_padd_s16), + MAP(v128_unpacklo_u16_s32), + MAP(v128_unpacklo_s16_s32), + MAP(v128_unpackhi_u16_s32), + MAP(v128_unpackhi_s16_s32), + MAP(imm_v128_shr_n_byte<1>), + MAP(imm_v128_shr_n_byte<2>), + MAP(imm_v128_shr_n_byte<3>), + MAP(imm_v128_shr_n_byte<4>), + MAP(imm_v128_shr_n_byte<5>), + MAP(imm_v128_shr_n_byte<6>), + MAP(imm_v128_shr_n_byte<7>), + MAP(imm_v128_shr_n_byte<8>), + MAP(imm_v128_shr_n_byte<9>), + MAP(imm_v128_shr_n_byte<10>), + MAP(imm_v128_shr_n_byte<11>), + MAP(imm_v128_shr_n_byte<12>), + MAP(imm_v128_shr_n_byte<13>), + MAP(imm_v128_shr_n_byte<14>), + MAP(imm_v128_shr_n_byte<15>), + MAP(imm_v128_shl_n_byte<1>), + MAP(imm_v128_shl_n_byte<2>), + MAP(imm_v128_shl_n_byte<3>), + MAP(imm_v128_shl_n_byte<4>), + MAP(imm_v128_shl_n_byte<5>), + MAP(imm_v128_shl_n_byte<6>), + MAP(imm_v128_shl_n_byte<7>), + MAP(imm_v128_shl_n_byte<8>), + MAP(imm_v128_shl_n_byte<9>), + MAP(imm_v128_shl_n_byte<10>), + MAP(imm_v128_shl_n_byte<11>), + MAP(imm_v128_shl_n_byte<12>), + MAP(imm_v128_shl_n_byte<13>), + MAP(imm_v128_shl_n_byte<14>), + MAP(imm_v128_shl_n_byte<15>), + MAP(imm_v128_shl_n_8<1>), + MAP(imm_v128_shl_n_8<2>), + MAP(imm_v128_shl_n_8<3>), + MAP(imm_v128_shl_n_8<4>), + MAP(imm_v128_shl_n_8<5>), + MAP(imm_v128_shl_n_8<6>), + MAP(imm_v128_shl_n_8<7>), + MAP(imm_v128_shr_n_u8<1>), + MAP(imm_v128_shr_n_u8<2>), + MAP(imm_v128_shr_n_u8<3>), + MAP(imm_v128_shr_n_u8<4>), + MAP(imm_v128_shr_n_u8<5>), + MAP(imm_v128_shr_n_u8<6>), + MAP(imm_v128_shr_n_u8<7>), + MAP(imm_v128_shr_n_s8<1>), + MAP(imm_v128_shr_n_s8<2>), + MAP(imm_v128_shr_n_s8<3>), + MAP(imm_v128_shr_n_s8<4>), + MAP(imm_v128_shr_n_s8<5>), + MAP(imm_v128_shr_n_s8<6>), + MAP(imm_v128_shr_n_s8<7>), + MAP(imm_v128_shl_n_16<1>), + MAP(imm_v128_shl_n_16<2>), + MAP(imm_v128_shl_n_16<4>), + MAP(imm_v128_shl_n_16<6>), + MAP(imm_v128_shl_n_16<8>), + MAP(imm_v128_shl_n_16<10>), + MAP(imm_v128_shl_n_16<12>), + MAP(imm_v128_shl_n_16<14>), + MAP(imm_v128_shr_n_u16<1>), + MAP(imm_v128_shr_n_u16<2>), + MAP(imm_v128_shr_n_u16<4>), + MAP(imm_v128_shr_n_u16<6>), + MAP(imm_v128_shr_n_u16<8>), + MAP(imm_v128_shr_n_u16<10>), + MAP(imm_v128_shr_n_u16<12>), + MAP(imm_v128_shr_n_u16<14>), + MAP(imm_v128_shr_n_s16<1>), + MAP(imm_v128_shr_n_s16<2>), + MAP(imm_v128_shr_n_s16<4>), + MAP(imm_v128_shr_n_s16<6>), + MAP(imm_v128_shr_n_s16<8>), + MAP(imm_v128_shr_n_s16<10>), + MAP(imm_v128_shr_n_s16<12>), + MAP(imm_v128_shr_n_s16<14>), + MAP(imm_v128_shl_n_32<1>), + MAP(imm_v128_shl_n_32<4>), + MAP(imm_v128_shl_n_32<8>), + MAP(imm_v128_shl_n_32<12>), + MAP(imm_v128_shl_n_32<16>), + MAP(imm_v128_shl_n_32<20>), + MAP(imm_v128_shl_n_32<24>), + MAP(imm_v128_shl_n_32<28>), + MAP(imm_v128_shr_n_u32<1>), + MAP(imm_v128_shr_n_u32<4>), + MAP(imm_v128_shr_n_u32<8>), + MAP(imm_v128_shr_n_u32<12>), + MAP(imm_v128_shr_n_u32<16>), + MAP(imm_v128_shr_n_u32<20>), + MAP(imm_v128_shr_n_u32<24>), + MAP(imm_v128_shr_n_u32<28>), + MAP(imm_v128_shr_n_s32<1>), + MAP(imm_v128_shr_n_s32<4>), + MAP(imm_v128_shr_n_s32<8>), + MAP(imm_v128_shr_n_s32<12>), + MAP(imm_v128_shr_n_s32<16>), + MAP(imm_v128_shr_n_s32<20>), + MAP(imm_v128_shr_n_s32<24>), + MAP(imm_v128_shr_n_s32<28>), + MAP(imm_v128_shl_n_64<1>), + MAP(imm_v128_shl_n_64<4>), + MAP(imm_v128_shl_n_64<8>), + MAP(imm_v128_shl_n_64<12>), + MAP(imm_v128_shl_n_64<16>), + MAP(imm_v128_shl_n_64<20>), + MAP(imm_v128_shl_n_64<24>), + MAP(imm_v128_shl_n_64<28>), + MAP(imm_v128_shl_n_64<32>), + MAP(imm_v128_shl_n_64<36>), + MAP(imm_v128_shl_n_64<40>), + MAP(imm_v128_shl_n_64<44>), + MAP(imm_v128_shl_n_64<48>), + MAP(imm_v128_shl_n_64<52>), + MAP(imm_v128_shl_n_64<56>), + MAP(imm_v128_shl_n_64<60>), + MAP(imm_v128_shr_n_u64<1>), + MAP(imm_v128_shr_n_u64<4>), + MAP(imm_v128_shr_n_u64<8>), + MAP(imm_v128_shr_n_u64<12>), + MAP(imm_v128_shr_n_u64<16>), + MAP(imm_v128_shr_n_u64<20>), + MAP(imm_v128_shr_n_u64<24>), + MAP(imm_v128_shr_n_u64<28>), + MAP(imm_v128_shr_n_u64<32>), + MAP(imm_v128_shr_n_u64<36>), + MAP(imm_v128_shr_n_u64<40>), + MAP(imm_v128_shr_n_u64<44>), + MAP(imm_v128_shr_n_u64<48>), + MAP(imm_v128_shr_n_u64<52>), + MAP(imm_v128_shr_n_u64<56>), + MAP(imm_v128_shr_n_u64<60>), + MAP(imm_v128_shr_n_s64<1>), + MAP(imm_v128_shr_n_s64<4>), + MAP(imm_v128_shr_n_s64<8>), + MAP(imm_v128_shr_n_s64<12>), + MAP(imm_v128_shr_n_s64<16>), + MAP(imm_v128_shr_n_s64<20>), + MAP(imm_v128_shr_n_s64<24>), + MAP(imm_v128_shr_n_s64<28>), + MAP(imm_v128_shr_n_s64<32>), + MAP(imm_v128_shr_n_s64<36>), + MAP(imm_v128_shr_n_s64<40>), + MAP(imm_v128_shr_n_s64<44>), + MAP(imm_v128_shr_n_s64<48>), + MAP(imm_v128_shr_n_s64<52>), + MAP(imm_v128_shr_n_s64<56>), + MAP(imm_v128_shr_n_s64<60>), + MAP(v128_from_v64), + MAP(v128_zip_8), + MAP(v128_zip_16), + MAP(v128_zip_32), + MAP(v128_mul_s16), + MAP(v128_unpack_u8_s16), + MAP(v128_unpack_s8_s16), + MAP(v128_unpack_u16_s32), + MAP(v128_unpack_s16_s32), + MAP(v128_shl_8), + MAP(v128_shr_u8), + MAP(v128_shr_s8), + MAP(v128_shl_16), + MAP(v128_shr_u16), + MAP(v128_shr_s16), + MAP(v128_shl_32), + MAP(v128_shr_u32), + MAP(v128_shr_s32), + MAP(v128_shl_64), + MAP(v128_shr_u64), + MAP(v128_shr_s64), + MAP(v128_hadd_u8), + MAP(v128_dotp_su8), + MAP(v128_dotp_s16), + MAP(v128_dotp_s32), + MAP(v128_low_u32), + MAP(v128_low_v64), + MAP(v128_high_v64), + MAP(v128_from_64), + MAP(v128_from_32), + MAP(v128_movemask_8), + MAP(v128_zero), + MAP(v128_dup_8), + MAP(v128_dup_16), + MAP(v128_dup_32), + MAP(v128_dup_64), + MAP(v128_unpacklo_u8_s16), + MAP(v128_unpackhi_u8_s16), + MAP(v128_unpacklo_s8_s16), + MAP(v128_unpackhi_s8_s16), + MAP(v128_blend_8), + MAP(u32_load_unaligned), + MAP(u32_store_unaligned), + MAP(v64_load_unaligned), + MAP(v64_store_unaligned), + MAP(v128_load_unaligned), + MAP(v128_store_unaligned), + MAP(v256_sad_u8), + MAP(v256_ssd_u8), + MAP(v256_sad_u16), + MAP(v256_ssd_s16), + MAP(v256_hadd_u8), + MAP(v256_low_u64), + MAP(v256_dotp_su8), + MAP(v256_dotp_s16), + MAP(v256_dotp_s32), + MAP(v256_add_8), + MAP(v256_add_16), + MAP(v256_sadd_s8), + MAP(v256_sadd_u8), + MAP(v256_sadd_s16), + MAP(v256_add_32), + MAP(v256_add_64), + MAP(v256_sub_8), + MAP(v256_ssub_u8), + MAP(v256_ssub_s8), + MAP(v256_sub_16), + MAP(v256_ssub_u16), + MAP(v256_ssub_s16), + MAP(v256_sub_32), + MAP(v256_sub_64), + MAP(v256_ziplo_8), + MAP(v256_ziphi_8), + MAP(v256_ziplo_16), + MAP(v256_ziphi_16), + MAP(v256_ziplo_32), + MAP(v256_ziphi_32), + MAP(v256_ziplo_64), + MAP(v256_ziphi_64), + MAP(v256_unziphi_8), + MAP(v256_unziplo_8), + MAP(v256_unziphi_16), + MAP(v256_unziplo_16), + MAP(v256_unziphi_32), + MAP(v256_unziplo_32), + MAP(v256_unziphi_64), + MAP(v256_unziplo_64), + MAP(v256_pack_s32_u16), + MAP(v256_pack_s32_s16), + MAP(v256_pack_s16_u8), + MAP(v256_pack_s16_s8), + MAP(v256_or), + MAP(v256_xor), + MAP(v256_and), + MAP(v256_andn), + MAP(v256_mullo_s16), + MAP(v256_mulhi_s16), + MAP(v256_mullo_s32), + MAP(v256_madd_s16), + MAP(v256_madd_us8), + MAP(v256_avg_u8), + MAP(v256_rdavg_u8), + MAP(v256_rdavg_u16), + MAP(v256_avg_u16), + MAP(v256_min_u8), + MAP(v256_max_u8), + MAP(v256_min_s8), + MAP(v256_max_s8), + MAP(v256_min_s16), + MAP(v256_max_s16), + MAP(v256_min_s32), + MAP(v256_max_s32), + MAP(v256_cmpgt_s8), + MAP(v256_cmplt_s8), + MAP(v256_cmpeq_8), + MAP(v256_cmpgt_s16), + MAP(v256_cmplt_s16), + MAP(v256_cmpeq_16), + MAP(v256_cmpgt_s32), + MAP(v256_cmplt_s32), + MAP(v256_cmpeq_32), + MAP(v256_shuffle_8), + MAP(v256_pshuffle_8), + MAP(v256_wideshuffle_8), + MAP(imm_v256_align<1>), + MAP(imm_v256_align<2>), + MAP(imm_v256_align<3>), + MAP(imm_v256_align<4>), + MAP(imm_v256_align<5>), + MAP(imm_v256_align<6>), + MAP(imm_v256_align<7>), + MAP(imm_v256_align<8>), + MAP(imm_v256_align<9>), + MAP(imm_v256_align<10>), + MAP(imm_v256_align<11>), + MAP(imm_v256_align<12>), + MAP(imm_v256_align<13>), + MAP(imm_v256_align<14>), + MAP(imm_v256_align<15>), + MAP(imm_v256_align<16>), + MAP(imm_v256_align<17>), + MAP(imm_v256_align<18>), + MAP(imm_v256_align<19>), + MAP(imm_v256_align<20>), + MAP(imm_v256_align<21>), + MAP(imm_v256_align<22>), + MAP(imm_v256_align<23>), + MAP(imm_v256_align<24>), + MAP(imm_v256_align<25>), + MAP(imm_v256_align<26>), + MAP(imm_v256_align<27>), + MAP(imm_v256_align<28>), + MAP(imm_v256_align<29>), + MAP(imm_v256_align<30>), + MAP(imm_v256_align<31>), + MAP(v256_from_v128), + MAP(v256_zip_8), + MAP(v256_zip_16), + MAP(v256_zip_32), + MAP(v256_mul_s16), + MAP(v256_unpack_u8_s16), + MAP(v256_unpack_s8_s16), + MAP(v256_unpack_u16_s32), + MAP(v256_unpack_s16_s32), + MAP(v256_shl_8), + MAP(v256_shr_u8), + MAP(v256_shr_s8), + MAP(v256_shl_16), + MAP(v256_shr_u16), + MAP(v256_shr_s16), + MAP(v256_shl_32), + MAP(v256_shr_u32), + MAP(v256_shr_s32), + MAP(v256_shl_64), + MAP(v256_shr_u64), + MAP(v256_shr_s64), + MAP(v256_abs_s8), + MAP(v256_abs_s16), + MAP(v256_padd_u8), + MAP(v256_padd_s16), + MAP(v256_unpacklo_u16_s32), + MAP(v256_unpacklo_s16_s32), + MAP(v256_unpackhi_u16_s32), + MAP(v256_unpackhi_s16_s32), + MAP(imm_v256_shr_n_word<1>), + MAP(imm_v256_shr_n_word<2>), + MAP(imm_v256_shr_n_word<3>), + MAP(imm_v256_shr_n_word<4>), + MAP(imm_v256_shr_n_word<5>), + MAP(imm_v256_shr_n_word<6>), + MAP(imm_v256_shr_n_word<7>), + MAP(imm_v256_shr_n_word<8>), + MAP(imm_v256_shr_n_word<9>), + MAP(imm_v256_shr_n_word<10>), + MAP(imm_v256_shr_n_word<11>), + MAP(imm_v256_shr_n_word<12>), + MAP(imm_v256_shr_n_word<13>), + MAP(imm_v256_shr_n_word<14>), + MAP(imm_v256_shr_n_word<15>), + MAP(imm_v256_shl_n_word<1>), + MAP(imm_v256_shl_n_word<2>), + MAP(imm_v256_shl_n_word<3>), + MAP(imm_v256_shl_n_word<4>), + MAP(imm_v256_shl_n_word<5>), + MAP(imm_v256_shl_n_word<6>), + MAP(imm_v256_shl_n_word<7>), + MAP(imm_v256_shl_n_word<8>), + MAP(imm_v256_shl_n_word<9>), + MAP(imm_v256_shl_n_word<10>), + MAP(imm_v256_shl_n_word<11>), + MAP(imm_v256_shl_n_word<12>), + MAP(imm_v256_shl_n_word<13>), + MAP(imm_v256_shl_n_word<14>), + MAP(imm_v256_shl_n_word<15>), + MAP(imm_v256_shr_n_byte<1>), + MAP(imm_v256_shr_n_byte<2>), + MAP(imm_v256_shr_n_byte<3>), + MAP(imm_v256_shr_n_byte<4>), + MAP(imm_v256_shr_n_byte<5>), + MAP(imm_v256_shr_n_byte<6>), + MAP(imm_v256_shr_n_byte<7>), + MAP(imm_v256_shr_n_byte<8>), + MAP(imm_v256_shr_n_byte<9>), + MAP(imm_v256_shr_n_byte<10>), + MAP(imm_v256_shr_n_byte<11>), + MAP(imm_v256_shr_n_byte<12>), + MAP(imm_v256_shr_n_byte<13>), + MAP(imm_v256_shr_n_byte<14>), + MAP(imm_v256_shr_n_byte<15>), + MAP(imm_v256_shr_n_byte<16>), + MAP(imm_v256_shr_n_byte<17>), + MAP(imm_v256_shr_n_byte<18>), + MAP(imm_v256_shr_n_byte<19>), + MAP(imm_v256_shr_n_byte<20>), + MAP(imm_v256_shr_n_byte<21>), + MAP(imm_v256_shr_n_byte<22>), + MAP(imm_v256_shr_n_byte<23>), + MAP(imm_v256_shr_n_byte<24>), + MAP(imm_v256_shr_n_byte<25>), + MAP(imm_v256_shr_n_byte<26>), + MAP(imm_v256_shr_n_byte<27>), + MAP(imm_v256_shr_n_byte<28>), + MAP(imm_v256_shr_n_byte<29>), + MAP(imm_v256_shr_n_byte<30>), + MAP(imm_v256_shr_n_byte<31>), + MAP(imm_v256_shl_n_byte<1>), + MAP(imm_v256_shl_n_byte<2>), + MAP(imm_v256_shl_n_byte<3>), + MAP(imm_v256_shl_n_byte<4>), + MAP(imm_v256_shl_n_byte<5>), + MAP(imm_v256_shl_n_byte<6>), + MAP(imm_v256_shl_n_byte<7>), + MAP(imm_v256_shl_n_byte<8>), + MAP(imm_v256_shl_n_byte<9>), + MAP(imm_v256_shl_n_byte<10>), + MAP(imm_v256_shl_n_byte<11>), + MAP(imm_v256_shl_n_byte<12>), + MAP(imm_v256_shl_n_byte<13>), + MAP(imm_v256_shl_n_byte<14>), + MAP(imm_v256_shl_n_byte<15>), + MAP(imm_v256_shl_n_byte<16>), + MAP(imm_v256_shl_n_byte<17>), + MAP(imm_v256_shl_n_byte<18>), + MAP(imm_v256_shl_n_byte<19>), + MAP(imm_v256_shl_n_byte<20>), + MAP(imm_v256_shl_n_byte<21>), + MAP(imm_v256_shl_n_byte<22>), + MAP(imm_v256_shl_n_byte<23>), + MAP(imm_v256_shl_n_byte<24>), + MAP(imm_v256_shl_n_byte<25>), + MAP(imm_v256_shl_n_byte<26>), + MAP(imm_v256_shl_n_byte<27>), + MAP(imm_v256_shl_n_byte<28>), + MAP(imm_v256_shl_n_byte<29>), + MAP(imm_v256_shl_n_byte<30>), + MAP(imm_v256_shl_n_byte<31>), + MAP(imm_v256_shl_n_8<1>), + MAP(imm_v256_shl_n_8<2>), + MAP(imm_v256_shl_n_8<3>), + MAP(imm_v256_shl_n_8<4>), + MAP(imm_v256_shl_n_8<5>), + MAP(imm_v256_shl_n_8<6>), + MAP(imm_v256_shl_n_8<7>), + MAP(imm_v256_shr_n_u8<1>), + MAP(imm_v256_shr_n_u8<2>), + MAP(imm_v256_shr_n_u8<3>), + MAP(imm_v256_shr_n_u8<4>), + MAP(imm_v256_shr_n_u8<5>), + MAP(imm_v256_shr_n_u8<6>), + MAP(imm_v256_shr_n_u8<7>), + MAP(imm_v256_shr_n_s8<1>), + MAP(imm_v256_shr_n_s8<2>), + MAP(imm_v256_shr_n_s8<3>), + MAP(imm_v256_shr_n_s8<4>), + MAP(imm_v256_shr_n_s8<5>), + MAP(imm_v256_shr_n_s8<6>), + MAP(imm_v256_shr_n_s8<7>), + MAP(imm_v256_shl_n_16<1>), + MAP(imm_v256_shl_n_16<2>), + MAP(imm_v256_shl_n_16<4>), + MAP(imm_v256_shl_n_16<6>), + MAP(imm_v256_shl_n_16<8>), + MAP(imm_v256_shl_n_16<10>), + MAP(imm_v256_shl_n_16<12>), + MAP(imm_v256_shl_n_16<14>), + MAP(imm_v256_shr_n_u16<1>), + MAP(imm_v256_shr_n_u16<2>), + MAP(imm_v256_shr_n_u16<4>), + MAP(imm_v256_shr_n_u16<6>), + MAP(imm_v256_shr_n_u16<8>), + MAP(imm_v256_shr_n_u16<10>), + MAP(imm_v256_shr_n_u16<12>), + MAP(imm_v256_shr_n_u16<14>), + MAP(imm_v256_shr_n_s16<1>), + MAP(imm_v256_shr_n_s16<2>), + MAP(imm_v256_shr_n_s16<4>), + MAP(imm_v256_shr_n_s16<6>), + MAP(imm_v256_shr_n_s16<8>), + MAP(imm_v256_shr_n_s16<10>), + MAP(imm_v256_shr_n_s16<12>), + MAP(imm_v256_shr_n_s16<14>), + MAP(imm_v256_shl_n_32<1>), + MAP(imm_v256_shl_n_32<4>), + MAP(imm_v256_shl_n_32<8>), + MAP(imm_v256_shl_n_32<12>), + MAP(imm_v256_shl_n_32<16>), + MAP(imm_v256_shl_n_32<20>), + MAP(imm_v256_shl_n_32<24>), + MAP(imm_v256_shl_n_32<28>), + MAP(imm_v256_shr_n_u32<1>), + MAP(imm_v256_shr_n_u32<4>), + MAP(imm_v256_shr_n_u32<8>), + MAP(imm_v256_shr_n_u32<12>), + MAP(imm_v256_shr_n_u32<16>), + MAP(imm_v256_shr_n_u32<20>), + MAP(imm_v256_shr_n_u32<24>), + MAP(imm_v256_shr_n_u32<28>), + MAP(imm_v256_shr_n_s32<1>), + MAP(imm_v256_shr_n_s32<4>), + MAP(imm_v256_shr_n_s32<8>), + MAP(imm_v256_shr_n_s32<12>), + MAP(imm_v256_shr_n_s32<16>), + MAP(imm_v256_shr_n_s32<20>), + MAP(imm_v256_shr_n_s32<24>), + MAP(imm_v256_shr_n_s32<28>), + MAP(imm_v256_shl_n_64<1>), + MAP(imm_v256_shl_n_64<4>), + MAP(imm_v256_shl_n_64<8>), + MAP(imm_v256_shl_n_64<12>), + MAP(imm_v256_shl_n_64<16>), + MAP(imm_v256_shl_n_64<20>), + MAP(imm_v256_shl_n_64<24>), + MAP(imm_v256_shl_n_64<28>), + MAP(imm_v256_shl_n_64<32>), + MAP(imm_v256_shl_n_64<36>), + MAP(imm_v256_shl_n_64<40>), + MAP(imm_v256_shl_n_64<44>), + MAP(imm_v256_shl_n_64<48>), + MAP(imm_v256_shl_n_64<52>), + MAP(imm_v256_shl_n_64<56>), + MAP(imm_v256_shl_n_64<60>), + MAP(imm_v256_shr_n_u64<1>), + MAP(imm_v256_shr_n_u64<4>), + MAP(imm_v256_shr_n_u64<8>), + MAP(imm_v256_shr_n_u64<12>), + MAP(imm_v256_shr_n_u64<16>), + MAP(imm_v256_shr_n_u64<20>), + MAP(imm_v256_shr_n_u64<24>), + MAP(imm_v256_shr_n_u64<28>), + MAP(imm_v256_shr_n_u64<32>), + MAP(imm_v256_shr_n_u64<36>), + MAP(imm_v256_shr_n_u64<40>), + MAP(imm_v256_shr_n_u64<44>), + MAP(imm_v256_shr_n_u64<48>), + MAP(imm_v256_shr_n_u64<52>), + MAP(imm_v256_shr_n_u64<56>), + MAP(imm_v256_shr_n_u64<60>), + MAP(imm_v256_shr_n_s64<1>), + MAP(imm_v256_shr_n_s64<4>), + MAP(imm_v256_shr_n_s64<8>), + MAP(imm_v256_shr_n_s64<12>), + MAP(imm_v256_shr_n_s64<16>), + MAP(imm_v256_shr_n_s64<20>), + MAP(imm_v256_shr_n_s64<24>), + MAP(imm_v256_shr_n_s64<28>), + MAP(imm_v256_shr_n_s64<32>), + MAP(imm_v256_shr_n_s64<36>), + MAP(imm_v256_shr_n_s64<40>), + MAP(imm_v256_shr_n_s64<44>), + MAP(imm_v256_shr_n_s64<48>), + MAP(imm_v256_shr_n_s64<52>), + MAP(imm_v256_shr_n_s64<56>), + MAP(imm_v256_shr_n_s64<60>), + MAP(v256_movemask_8), + MAP(v256_zero), + MAP(v256_dup_8), + MAP(v256_dup_16), + MAP(v256_dup_32), + MAP(v256_dup_64), + MAP(v256_low_u32), + MAP(v256_low_v64), + MAP(v256_from_64), + MAP(v256_from_v64), + MAP(v256_ziplo_128), + MAP(v256_ziphi_128), + MAP(v256_unpacklo_u8_s16), + MAP(v256_unpackhi_u8_s16), + MAP(v256_unpacklo_s8_s16), + MAP(v256_unpackhi_s8_s16), + MAP(v256_blend_8), + { NULL, NULL, NULL } }; +#undef MAP + +// Map reference functions to machine tuned functions. Since the +// functions depend on machine tuned types, the non-machine tuned +// instantiations of the test can't refer to these functions directly, +// so we refer to them by name and do the mapping here. +void Map(const char *name, fptr *ref, fptr *simd) { + unsigned int i; + for (i = 0; m[i].name && strcmp(name, m[i].name); i++) { + } + + *ref = m[i].ref; + *simd = m[i].simd; +} + +// Used for printing errors in TestSimd1Arg, TestSimd2Args and TestSimd3Args +std::string Print(const uint8_t *a, int size) { + std::string text = "0x"; + for (int i = 0; i < size; i++) { + const uint8_t c = a[!CONFIG_BIG_ENDIAN ? size - 1 - i : i]; + // Same as snprintf(..., ..., "%02x", c) + text += (c >> 4) + '0' + ((c >> 4) > 9) * ('a' - '0' - 10); + text += (c & 15) + '0' + ((c & 15) > 9) * ('a' - '0' - 10); + } + + return text; +} + +// Used in TestSimd1Arg, TestSimd2Args and TestSimd3Args to restrict argument +// ranges +void SetMask(uint8_t *s, int size, uint32_t mask, uint32_t maskwidth) { + switch (maskwidth) { + case 0: { + break; + } + case 8: { + for (int i = 0; i < size; i++) s[i] &= mask; + break; + } + case 16: { + uint16_t *t = reinterpret_cast<uint16_t *>(s); + assert(!(reinterpret_cast<uintptr_t>(s) & 1)); + for (int i = 0; i < size / 2; i++) t[i] &= mask; + break; + } + case 32: { + uint32_t *t = reinterpret_cast<uint32_t *>(s); + assert(!(reinterpret_cast<uintptr_t>(s) & 3)); + for (int i = 0; i < size / 4; i++) t[i] &= mask; + break; + } + case 64: { + uint64_t *t = reinterpret_cast<uint64_t *>(s); + assert(!(reinterpret_cast<uintptr_t>(s) & 7)); + for (int i = 0; i < size / 8; i++) t[i] &= mask; + break; + } + default: { + FAIL() << "Unsupported mask width"; + break; + } + } +} + +// We need some extra load/store functions +void u64_store_aligned(void *p, uint64_t a) { + v64_store_aligned(p, v64_from_64(a)); +} +void s32_store_aligned(void *p, int32_t a) { + u32_store_aligned(p, static_cast<uint32_t>(a)); +} +void s64_store_aligned(void *p, int64_t a) { + v64_store_aligned(p, v64_from_64(static_cast<uint64_t>(a))); +} + +void c_u64_store_aligned(void *p, uint64_t a) { + c_v64_store_aligned(p, c_v64_from_64(a)); +} + +void c_s32_store_aligned(void *p, int32_t a) { + c_u32_store_aligned(p, static_cast<uint32_t>(a)); +} + +void c_s64_store_aligned(void *p, int64_t a) { + c_v64_store_aligned(p, c_v64_from_64(static_cast<uint64_t>(a))); +} + +uint64_t u64_load_aligned(const void *p) { + return v64_u64(v64_load_aligned(p)); +} +uint16_t u16_load_aligned(const void *p) { + return *(reinterpret_cast<const uint16_t *>(p)); +} +uint8_t u8_load_aligned(const void *p) { + return *(reinterpret_cast<const uint8_t *>(p)); +} + +uint64_t c_u64_load_aligned(const void *p) { + return c_v64_u64(c_v64_load_aligned(p)); +} +uint16_t c_u16_load_aligned(const void *p) { + return *(reinterpret_cast<const uint16_t *>(p)); +} +uint8_t c_u8_load_aligned(const void *p) { + return *(reinterpret_cast<const uint8_t *>(p)); +} + +// CompareSimd1Arg, CompareSimd2Args and CompareSimd3Args compare +// intrinsics taking 1, 2 or 3 arguments respectively with their +// corresponding C reference. Ideally, the loads and stores should +// have gone into the template parameter list, but v64 and v128 could +// be typedef'ed to the same type (which is the case on x86) and then +// we can't instantiate both v64 and v128, so the function return and +// argument types, including the always differing types in the C +// equivalent are used instead. The function arguments must be void +// pointers and then go through a cast to avoid matching errors in the +// branches eliminated by the typeid tests in the calling function. +template <typename Ret, typename Arg, typename CRet, typename CArg> +int CompareSimd1Arg(fptr store, fptr load, fptr simd, void *d, fptr c_store, + fptr c_load, fptr c_simd, void *ref_d, const void *a) { + void (*const my_store)(void *, Ret) = (void (*const)(void *, Ret))store; + Arg (*const my_load)(const void *) = (Arg(*const)(const void *))load; + Ret (*const my_simd)(Arg) = (Ret(*const)(Arg))simd; + void (*const my_c_store)(void *, CRet) = (void (*const)(void *, CRet))c_store; + CArg (*const my_c_load)(const void *) = (CArg(*const)(const void *))c_load; + CRet (*const my_c_simd)(CArg) = (CRet(*const)(CArg))c_simd; + + // Call reference and intrinsic + my_c_store(ref_d, my_c_simd(my_c_load(a))); + my_store(d, my_simd(my_load(a))); + + // Compare results + return memcmp(ref_d, d, sizeof(CRet)); +} + +template <typename Ret, typename Arg1, typename Arg2, typename CRet, + typename CArg1, typename CArg2> +int CompareSimd2Args(fptr store, fptr load1, fptr load2, fptr simd, void *d, + fptr c_store, fptr c_load1, fptr c_load2, fptr c_simd, + void *ref_d, const void *a, const void *b) { + void (*const my_store)(void *, Ret) = (void (*const)(void *, Ret))store; + Arg1 (*const my_load1)(const void *) = (Arg1(*const)(const void *))load1; + Arg2 (*const my_load2)(const void *) = (Arg2(*const)(const void *))load2; + Ret (*const my_simd)(Arg1, Arg2) = (Ret(*const)(Arg1, Arg2))simd; + void (*const my_c_store)(void *, CRet) = (void (*const)(void *, CRet))c_store; + CArg1 (*const my_c_load1)(const void *) = + (CArg1(*const)(const void *))c_load1; + CArg2 (*const my_c_load2)(const void *) = + (CArg2(*const)(const void *))c_load2; + CRet (*const my_c_simd)(CArg1, CArg2) = (CRet(*const)(CArg1, CArg2))c_simd; + + // Call reference and intrinsic + my_c_store(ref_d, my_c_simd(my_c_load1(a), my_c_load2(b))); + my_store(d, my_simd(my_load1(a), my_load2(b))); + + // Compare results + return memcmp(ref_d, d, sizeof(CRet)); +} + +template <typename Ret, typename Arg1, typename Arg2, typename Arg3, + typename CRet, typename CArg1, typename CArg2, typename CArg3> +int CompareSimd3Args(fptr store, fptr load1, fptr load2, fptr load3, fptr simd, + void *d, fptr c_store, fptr c_load1, fptr c_load2, + fptr c_load3, fptr c_simd, void *ref_d, const void *a, + const void *b, const void *c) { + void (*const my_store)(void *, Ret) = (void (*const)(void *, Ret))store; + Arg1 (*const my_load1)(const void *) = (Arg1(*const)(const void *))load1; + Arg2 (*const my_load2)(const void *) = (Arg2(*const)(const void *))load2; + Arg3 (*const my_load3)(const void *) = (Arg3(*const)(const void *))load3; + Ret (*const my_simd)(Arg1, Arg2, Arg3) = (Ret(*const)(Arg1, Arg2, Arg3))simd; + void (*const my_c_store)(void *, CRet) = (void (*const)(void *, CRet))c_store; + CArg1 (*const my_c_load1)(const void *) = + (CArg1(*const)(const void *))c_load1; + CArg2 (*const my_c_load2)(const void *) = + (CArg2(*const)(const void *))c_load2; + CArg2 (*const my_c_load3)(const void *) = + (CArg2(*const)(const void *))c_load3; + CRet (*const my_c_simd)(CArg1, CArg2, CArg3) = + (CRet(*const)(CArg1, CArg2, CArg3))c_simd; + + // Call reference and intrinsic + my_c_store(ref_d, my_c_simd(my_c_load1(a), my_c_load2(b), my_c_load3(c))); + my_store(d, my_simd(my_load1(a), my_load2(b), my_load3(c))); + + // Compare results + return memcmp(ref_d, d, sizeof(CRet)); +} + +} // namespace + +template <typename CRet, typename CArg> +void TestSimd1Arg(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + fptr ref_simd; + fptr simd; + int error = 0; + DECLARE_ALIGNED(32, uint8_t, s[32]); + DECLARE_ALIGNED(32, uint8_t, d[32]); + DECLARE_ALIGNED(32, uint8_t, ref_d[32]); + assert(sizeof(CArg) <= 32 && sizeof(CRet) <= 32); + memset(ref_d, 0, sizeof(ref_d)); + memset(d, 0, sizeof(d)); + + Map(name, &ref_simd, &simd); + if (simd == NULL || ref_simd == NULL) { + FAIL() << "Internal error: Unknown intrinsic function " << name; + } + for (unsigned int count = 0; + count < iterations && !error && !testing::Test::HasFailure(); count++) { + for (unsigned int c = 0; c < sizeof(CArg); c++) s[c] = rnd.Rand8(); + + if (maskwidth) { + SetMask(s, sizeof(CArg), mask, maskwidth); + } + + if (typeid(CRet) == typeid(c_v64) && typeid(CArg) == typeid(c_v64)) { + // V64_V64 + error = CompareSimd1Arg<v64, v64, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg) == typeid(uint8_t)) { + // V64_U8 + error = CompareSimd1Arg<v64, uint8_t, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(u8_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_u8_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg) == typeid(uint16_t)) { + // V64_U16 + error = CompareSimd1Arg<v64, uint16_t, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(u16_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_u16_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg) == typeid(uint32_t)) { + // V64_U32 + error = CompareSimd1Arg<v64, uint32_t, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint64_t) && + typeid(CArg) == typeid(c_v64)) { + // U64_V64 + error = CompareSimd1Arg<uint64_t, v64, CRet, CArg>( + reinterpret_cast<fptr>(u64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(int64_t) && + typeid(CArg) == typeid(c_v64)) { + // S64_V64 + error = CompareSimd1Arg<int64_t, v64, CRet, CArg>( + reinterpret_cast<fptr>(s64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_s64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg) == typeid(c_v64)) { + // U32_V64 + error = CompareSimd1Arg<uint32_t, v64, CRet, CArg>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(int32_t) && + typeid(CArg) == typeid(c_v64)) { + // S32_V64 + error = CompareSimd1Arg<int32_t, v64, CRet, CArg>( + reinterpret_cast<fptr>(s32_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_s32_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg) == typeid(c_v128)) { + // U32_V128 + error = CompareSimd1Arg<uint32_t, v128, CRet, CArg>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint64_t) && + typeid(CArg) == typeid(c_v128)) { + // U64_V128 + error = CompareSimd1Arg<uint64_t, v128, CRet, CArg>( + reinterpret_cast<fptr>(u64_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u64_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint64_t) && + typeid(CArg) == typeid(c_v256)) { + // U64_V256 + error = CompareSimd1Arg<uint64_t, v256, CRet, CArg>( + reinterpret_cast<fptr>(u64_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u64_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg) == typeid(c_v128)) { + // V64_V128 + error = CompareSimd1Arg<v64, v128, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(c_v128)) { + // V128_V128 + error = CompareSimd1Arg<v128, v128, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(c_v64)) { + // V128_V64 + error = CompareSimd1Arg<v128, v64, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(uint8_t)) { + // V128_U8 + error = CompareSimd1Arg<v128, uint8_t, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(u8_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_u8_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(uint16_t)) { + // V128_U16 + error = CompareSimd1Arg<v128, uint16_t, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(u16_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_u16_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(uint32_t)) { + // V128_U32 + error = CompareSimd1Arg<v128, uint32_t, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg) == typeid(uint64_t)) { + // V128_U64 + error = CompareSimd1Arg<v128, uint64_t, CRet, CArg>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(u64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_u64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(c_v256)) { + // V256_V256 + error = CompareSimd1Arg<v256, v256, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(c_v128)) { + // V256_V128 + error = CompareSimd1Arg<v256, v128, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(uint8_t)) { + // V256_U8 + error = CompareSimd1Arg<v256, uint8_t, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(u8_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_u8_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(uint16_t)) { + // V256_U16 + error = CompareSimd1Arg<v256, uint16_t, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(u16_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_u16_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(uint32_t)) { + // V256_U32 + error = CompareSimd1Arg<v256, uint32_t, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg) == typeid(uint64_t)) { + // V256_U64 + error = CompareSimd1Arg<v256, uint64_t, CRet, CArg>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(u64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_u64_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg) == typeid(c_v256)) { + // U32_V256 + error = CompareSimd1Arg<uint32_t, v256, CRet, CArg>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), ref_simd, ref_d, s); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg) == typeid(c_v256)) { + // V64_V256 + error = CompareSimd1Arg<v64, v256, CRet, CArg>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), ref_simd, ref_d, s); + } else { + FAIL() << "Internal error: Unknown intrinsic function " + << typeid(CRet).name() << " " << name << "(" << typeid(CArg).name() + << ")"; + } + } + + EXPECT_EQ(0, error) << "Error: mismatch for " << name << "(" + << Print(s, sizeof(s)) << ") -> " << Print(d, sizeof(d)) + << " (simd), " << Print(ref_d, sizeof(ref_d)) << " (ref)"; +} + +template <typename CRet, typename CArg1, typename CArg2> +void TestSimd2Args(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + fptr ref_simd; + fptr simd; + int error = 0; + DECLARE_ALIGNED(32, uint8_t, s1[32]); + DECLARE_ALIGNED(32, uint8_t, s2[32]); + DECLARE_ALIGNED(32, uint8_t, d[32]); + DECLARE_ALIGNED(32, uint8_t, ref_d[32]); + assert(sizeof(CArg1) <= 32 && sizeof(CArg2) <= 32 && sizeof(CRet) <= 32); + memset(ref_d, 0, sizeof(ref_d)); + memset(d, 0, sizeof(d)); + + Map(name, &ref_simd, &simd); + if (simd == NULL || ref_simd == NULL) { + FAIL() << "Internal error: Unknown intrinsic function " << name; + } + + for (unsigned int count = 0; + count < iterations && !error && !testing::Test::HasFailure(); count++) { + for (unsigned int c = 0; c < sizeof(CArg1); c++) s1[c] = rnd.Rand8(); + + for (unsigned int c = 0; c < sizeof(CArg2); c++) s2[c] = rnd.Rand8(); + + if (maskwidth) SetMask(s2, sizeof(CArg2), mask, maskwidth); + + if (typeid(CRet) == typeid(c_v64) && typeid(CArg1) == typeid(c_v64) && + typeid(CArg2) == typeid(c_v64)) { + // V64_V64V64 + error = CompareSimd2Args<v64, v64, v64, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg1) == typeid(uint32_t) && + typeid(CArg2) == typeid(uint32_t)) { + // V64_U32U32 + error = CompareSimd2Args<v64, uint32_t, uint32_t, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(u32_load_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg1) == typeid(c_v64) && + typeid(CArg2) == typeid(c_v64)) { + // U32_V64V64 + error = CompareSimd2Args<uint32_t, v64, v64, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(int64_t) && + typeid(CArg1) == typeid(c_v64) && + typeid(CArg2) == typeid(c_v64)) { + // S64_V64V64 + error = CompareSimd2Args<int64_t, v64, v64, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(s64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_s64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v64) && + typeid(CArg1) == typeid(c_v64) && + typeid(CArg2) == typeid(uint32_t)) { + // V64_V64U32 + error = CompareSimd2Args<v64, v64, uint32_t, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v64_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v64_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128)) { + // V128_V128V128 + error = CompareSimd2Args<v128, v128, v128, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128)) { + // U32_V128V128 + error = CompareSimd2Args<uint32_t, v128, v128, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(uint64_t) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128)) { + // U64_V128V128 + error = CompareSimd2Args<uint64_t, v128, v128, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(u64_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u64_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(int64_t) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128)) { + // S64_V128V128 + error = CompareSimd2Args<int64_t, v128, v128, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(s64_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_s64_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg1) == typeid(uint64_t) && + typeid(CArg2) == typeid(uint64_t)) { + // V128_U64U64 + error = CompareSimd2Args<v128, uint64_t, uint64_t, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(u64_load_aligned), + reinterpret_cast<fptr>(u64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_u64_load_aligned), + reinterpret_cast<fptr>(c_u64_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg1) == typeid(c_v64) && + typeid(CArg2) == typeid(c_v64)) { + // V128_V64V64 + error = CompareSimd2Args<v128, v64, v64, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v64_load_aligned), + reinterpret_cast<fptr>(v64_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(c_v64_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v128) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(uint32_t)) { + // V128_V128U32 + error = CompareSimd2Args<v128, v128, uint32_t, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(c_v256)) { + // V256_V256V256 + error = CompareSimd2Args<v256, v256, v256, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(uint64_t) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(c_v256)) { + // U64_V256V256 + error = CompareSimd2Args<uint64_t, v256, v256, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(u64_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u64_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(int64_t) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(c_v256)) { + // S64_V256V256 + error = CompareSimd2Args<int64_t, v256, v256, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(s64_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_s64_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(uint32_t) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(c_v256)) { + // U32_V256V256 + error = CompareSimd2Args<uint32_t, v256, v256, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(u32_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_u32_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128)) { + // V256_V128V128 + error = CompareSimd2Args<v256, v128, v128, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(uint32_t)) { + // V256_V256U32 + error = CompareSimd2Args<v256, v256, uint32_t, CRet, CArg1, CArg2>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(u32_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_u32_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2); + + } else { + FAIL() << "Internal error: Unknown intrinsic function " + << typeid(CRet).name() << " " << name << "(" + << typeid(CArg1).name() << ", " << typeid(CArg2).name() << ")"; + } + } + + EXPECT_EQ(0, error) << "Error: mismatch for " << name << "(" + << Print(s1, sizeof(s1)) << ", " << Print(s2, sizeof(s2)) + << ") -> " << Print(d, sizeof(d)) << " (simd), " + << Print(ref_d, sizeof(ref_d)) << " (ref)"; +} + +template <typename CRet, typename CArg1, typename CArg2, typename CArg3> +void TestSimd3Args(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + fptr ref_simd; + fptr simd; + int error = 0; + DECLARE_ALIGNED(32, uint8_t, s1[32]); + DECLARE_ALIGNED(32, uint8_t, s2[32]); + DECLARE_ALIGNED(32, uint8_t, s3[32]); + DECLARE_ALIGNED(32, uint8_t, d[32]); + DECLARE_ALIGNED(32, uint8_t, ref_d[32]); + assert(sizeof(CArg1) <= 32 && sizeof(CArg2) <= 32 && sizeof(CArg3) <= 32 && + sizeof(CRet) <= 32); + memset(ref_d, 0, sizeof(ref_d)); + memset(d, 0, sizeof(d)); + + Map(name, &ref_simd, &simd); + if (simd == NULL || ref_simd == NULL) { + FAIL() << "Internal error: Unknown intrinsic function " << name; + } + + for (unsigned int count = 0; + count < iterations && !error && !testing::Test::HasFailure(); count++) { + for (unsigned int c = 0; c < sizeof(CArg1); c++) s1[c] = rnd.Rand8(); + + for (unsigned int c = 0; c < sizeof(CArg2); c++) s2[c] = rnd.Rand8(); + + for (unsigned int c = 0; c < sizeof(CArg3); c++) s3[c] = rnd.Rand8(); + + if (maskwidth) SetMask(s3, sizeof(CArg3), mask, maskwidth); + + if (typeid(CRet) == typeid(c_v128) && typeid(CArg1) == typeid(c_v128) && + typeid(CArg2) == typeid(c_v128) && typeid(CArg3) == typeid(c_v128)) { + // V128_V128V128V128 + error = + CompareSimd3Args<v128, v128, v128, v128, CRet, CArg1, CArg2, CArg3>( + reinterpret_cast<fptr>(v128_store_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), + reinterpret_cast<fptr>(v128_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v128_store_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(c_v128_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2, s3); + } else if (typeid(CRet) == typeid(c_v256) && + typeid(CArg1) == typeid(c_v256) && + typeid(CArg2) == typeid(c_v256) && + typeid(CArg3) == typeid(c_v256)) { + // V256_V256V256V256 + error = + CompareSimd3Args<v256, v256, v256, v256, CRet, CArg1, CArg2, CArg3>( + reinterpret_cast<fptr>(v256_store_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), + reinterpret_cast<fptr>(v256_load_aligned), simd, d, + reinterpret_cast<fptr>(c_v256_store_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(c_v256_load_aligned), + reinterpret_cast<fptr>(ref_simd), ref_d, s1, s2, s3); + } else { + FAIL() << "Internal error: Unknown intrinsic function " + << typeid(CRet).name() << " " << name << "(" + << typeid(CArg1).name() << ", " << typeid(CArg2).name() << ", " + << typeid(CArg3).name() << ")"; + } + } + + EXPECT_EQ(0, error) << "Error: mismatch for " << name << "(" + << Print(s1, sizeof(s1)) << ", " << Print(s2, sizeof(s2)) + << ", " << Print(s3, sizeof(s3)) << ") -> " + << Print(d, sizeof(d)) << " (simd), " + << Print(ref_d, sizeof(ref_d)) << " (ref)"; +} + +// Instantiations to make the functions callable from another files +template void TestSimd1Arg<c_v64, uint8_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v64, uint16_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v64, uint32_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v64, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint32_t, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<int32_t, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint64_t, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<int64_t, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<c_v64, uint32_t, uint32_t>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v64, c_v64, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<c_v64, c_v64, uint32_t>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<int64_t, c_v64, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<uint32_t, c_v64, c_v64>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd1Arg<c_v128, c_v128>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v128, uint8_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v128, uint16_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v128, uint32_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v128, uint64_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v128, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint32_t, c_v128>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint64_t, c_v128>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v64, c_v128>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<c_v128, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v128, c_v128, uint32_t>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v128, uint64_t, uint64_t>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v128, c_v64, c_v64>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<uint64_t, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<int64_t, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<uint32_t, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd3Args<c_v128, c_v128, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, + const char *); +template void TestSimd1Arg<c_v256, c_v128>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v256, c_v256>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint64_t, c_v256>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v256, uint8_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v256, uint16_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v256, uint32_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v256, uint64_t>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<uint32_t, c_v256>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd1Arg<c_v64, c_v256>(uint32_t, uint32_t, uint32_t, + const char *); +template void TestSimd2Args<c_v256, c_v128, c_v128>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v256, c_v256, c_v256>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<c_v256, c_v256, uint32_t>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<uint64_t, c_v256, c_v256>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<int64_t, c_v256, c_v256>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd2Args<uint32_t, c_v256, c_v256>(uint32_t, uint32_t, + uint32_t, const char *); +template void TestSimd3Args<c_v256, c_v256, c_v256, c_v256>(uint32_t, uint32_t, + uint32_t, + const char *); + +} // namespace SIMD_NAMESPACE diff --git a/third_party/aom/test/simd_cmp_neon.cc b/third_party/aom/test/simd_cmp_neon.cc new file mode 100644 index 0000000000..53c1e2a07f --- /dev/null +++ b/third_party/aom/test/simd_cmp_neon.cc @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if defined(__OPTIMIZE__) && __OPTIMIZE__ +#define ARCH NEON +#define ARCH_POSTFIX(name) name##_neon +#define SIMD_NAMESPACE simd_test_neon +#include "test/simd_cmp_impl.h" +#endif diff --git a/third_party/aom/test/simd_cmp_sse2.cc b/third_party/aom/test/simd_cmp_sse2.cc new file mode 100644 index 0000000000..f7827a7fa1 --- /dev/null +++ b/third_party/aom/test/simd_cmp_sse2.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSE2 +#define ARCH_POSTFIX(name) name##_sse2 +#define SIMD_NAMESPACE simd_test_sse2 +#include "test/simd_cmp_impl.h" +#endif diff --git a/third_party/aom/test/simd_cmp_sse4.cc b/third_party/aom/test/simd_cmp_sse4.cc new file mode 100644 index 0000000000..3566764b64 --- /dev/null +++ b/third_party/aom/test/simd_cmp_sse4.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSE4_1 +#define ARCH_POSTFIX(name) name##_sse4_1 +#define SIMD_NAMESPACE simd_test_sse4_1 +#include "test/simd_cmp_impl.h" +#endif diff --git a/third_party/aom/test/simd_cmp_ssse3.cc b/third_party/aom/test/simd_cmp_ssse3.cc new file mode 100644 index 0000000000..57bf135ddb --- /dev/null +++ b/third_party/aom/test/simd_cmp_ssse3.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSSE3 +#define ARCH_POSTFIX(name) name##_ssse3 +#define SIMD_NAMESPACE simd_test_ssse3 +#include "test/simd_cmp_impl.h" +#endif diff --git a/third_party/aom/test/simd_impl.h b/third_party/aom/test/simd_impl.h new file mode 100644 index 0000000000..fd06f67fdf --- /dev/null +++ b/third_party/aom/test/simd_impl.h @@ -0,0 +1,1141 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#define SIMD_CHECK 1 +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "aom_dsp/aom_simd_inline.h" +#include "aom_dsp/simd/v256_intrinsics_c.h" + +namespace SIMD_NAMESPACE { + +template <typename param_signature> +class TestIntrinsic : public ::testing::TestWithParam<param_signature> { + public: + virtual ~TestIntrinsic() {} + virtual void SetUp() { + mask = ::testing::get<0>(this->GetParam()); + maskwidth = ::testing::get<1>(this->GetParam()); + name = ::testing::get<2>(this->GetParam()); + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + uint32_t mask, maskwidth; + const char *name; +}; + +// Create one typedef for each function signature +#define TYPEDEF_SIMD(name) \ + typedef TestIntrinsic< ::testing::tuple<uint32_t, uint32_t, const char *> > \ + ARCH_POSTFIX(name) + +TYPEDEF_SIMD(V64_U8); +TYPEDEF_SIMD(V64_U16); +TYPEDEF_SIMD(V64_U32); +TYPEDEF_SIMD(V64_V64); +TYPEDEF_SIMD(U32_V64); +TYPEDEF_SIMD(S32_V64); +TYPEDEF_SIMD(U64_V64); +TYPEDEF_SIMD(S64_V64); +TYPEDEF_SIMD(V64_U32U32); +TYPEDEF_SIMD(V64_V64V64); +TYPEDEF_SIMD(S64_V64V64); +TYPEDEF_SIMD(V64_V64U32); +TYPEDEF_SIMD(U32_V64V64); +TYPEDEF_SIMD(V128_V64); +TYPEDEF_SIMD(V128_V128); +TYPEDEF_SIMD(U32_V128); +TYPEDEF_SIMD(U64_V128); +TYPEDEF_SIMD(V64_V128); +TYPEDEF_SIMD(V128_U8); +TYPEDEF_SIMD(V128_U16); +TYPEDEF_SIMD(V128_U32); +TYPEDEF_SIMD(V128_U64); +TYPEDEF_SIMD(V128_U64U64); +TYPEDEF_SIMD(V128_V64V64); +TYPEDEF_SIMD(V128_V128V128); +TYPEDEF_SIMD(V128_V128V128V128); +TYPEDEF_SIMD(S64_V128V128); +TYPEDEF_SIMD(V128_V128U32); +TYPEDEF_SIMD(U32_V128V128); +TYPEDEF_SIMD(U64_V128V128); +TYPEDEF_SIMD(V256_V128); +TYPEDEF_SIMD(V256_V256); +TYPEDEF_SIMD(U64_V256); +TYPEDEF_SIMD(V256_V128V128); +TYPEDEF_SIMD(V256_V256V256); +TYPEDEF_SIMD(V256_V256V256V256); +TYPEDEF_SIMD(U64_V256V256); +TYPEDEF_SIMD(S64_V256V256); +TYPEDEF_SIMD(V256_V256U32); +TYPEDEF_SIMD(U32_V256V256); +TYPEDEF_SIMD(V256_U8); +TYPEDEF_SIMD(V256_U16); +TYPEDEF_SIMD(V256_U32); +TYPEDEF_SIMD(V256_U64); +TYPEDEF_SIMD(U32_V256); +TYPEDEF_SIMD(V64_V256); + +// Google Test allows up to 50 tests per case, so split the largest +typedef ARCH_POSTFIX(V64_V64) ARCH_POSTFIX(V64_V64_Part2); +typedef ARCH_POSTFIX(V64_V64V64) ARCH_POSTFIX(V64_V64V64_Part2); +typedef ARCH_POSTFIX(V128_V128) ARCH_POSTFIX(V128_V128_Part2); +typedef ARCH_POSTFIX(V128_V128) ARCH_POSTFIX(V128_V128_Part3); +typedef ARCH_POSTFIX(V128_V128) ARCH_POSTFIX(V128_V128_Part4); +typedef ARCH_POSTFIX(V128_V128V128) ARCH_POSTFIX(V128_V128V128_Part2); +typedef ARCH_POSTFIX(V256_V256) ARCH_POSTFIX(V256_V256_Part2); +typedef ARCH_POSTFIX(V256_V256) ARCH_POSTFIX(V256_V256_Part3); +typedef ARCH_POSTFIX(V256_V256) ARCH_POSTFIX(V256_V256_Part4); +typedef ARCH_POSTFIX(V256_V256) ARCH_POSTFIX(V256_V256_Part5); +typedef ARCH_POSTFIX(V256_V256V256) ARCH_POSTFIX(V256_V256V256_Part2); + +// These functions are machine tuned located elsewhere +template <typename c_ret, typename c_arg> +void TestSimd1Arg(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name); + +template <typename c_ret, typename c_arg1, typename c_arg2> +void TestSimd2Args(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name); + +template <typename c_ret, typename c_arg1, typename c_arg2, typename c_arg3> +void TestSimd3Args(uint32_t iterations, uint32_t mask, uint32_t maskwidth, + const char *name); + +const int kIterations = 65536; + +// Add a macro layer since TEST_P will quote the name so we need to +// expand it first with the prefix. +#define MY_TEST_P(name, test) TEST_P(name, test) + +MY_TEST_P(ARCH_POSTFIX(V64_U8), TestIntrinsics) { + TestSimd1Arg<c_v64, uint8_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_U16), TestIntrinsics) { + TestSimd1Arg<c_v64, uint16_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_U32), TestIntrinsics) { + TestSimd1Arg<c_v64, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V64), TestIntrinsics) { + TestSimd1Arg<c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U64_V64), TestIntrinsics) { + TestSimd1Arg<uint64_t, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(S64_V64), TestIntrinsics) { + TestSimd1Arg<int64_t, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V64), TestIntrinsics) { + TestSimd1Arg<uint32_t, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(S32_V64), TestIntrinsics) { + TestSimd1Arg<int32_t, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_U32U32), TestIntrinsics) { + TestSimd2Args<c_v64, uint32_t, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V64V64), TestIntrinsics) { + TestSimd2Args<c_v64, c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(S64_V64V64), TestIntrinsics) { + TestSimd2Args<int64_t, c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V64V64), TestIntrinsics) { + TestSimd2Args<uint32_t, c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V64U32), TestIntrinsics) { + TestSimd2Args<c_v64, c_v64, uint32_t>(kIterations, mask, maskwidth, name); +} + +// Google Test allows up to 50 tests per case, so split the largest +MY_TEST_P(ARCH_POSTFIX(V64_V64_Part2), TestIntrinsics) { + TestSimd1Arg<c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V64V64_Part2), TestIntrinsics) { + TestSimd2Args<c_v64, c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V128), TestIntrinsics) { + TestSimd1Arg<uint32_t, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U64_V128), TestIntrinsics) { + TestSimd1Arg<uint64_t, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V128), TestIntrinsics) { + TestSimd1Arg<c_v64, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128), TestIntrinsics) { + TestSimd1Arg<c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_U8), TestIntrinsics) { + TestSimd1Arg<c_v128, uint8_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_U16), TestIntrinsics) { + TestSimd1Arg<c_v128, uint16_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_U32), TestIntrinsics) { + TestSimd1Arg<c_v128, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_U64), TestIntrinsics) { + TestSimd1Arg<c_v128, uint64_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V64), TestIntrinsics) { + TestSimd1Arg<c_v128, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128V128), TestIntrinsics) { + TestSimd2Args<c_v128, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128V128V128), TestIntrinsics) { + TestSimd3Args<c_v128, c_v128, c_v128, c_v128>(kIterations, mask, maskwidth, + name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V128V128), TestIntrinsics) { + TestSimd2Args<uint32_t, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U64_V128V128), TestIntrinsics) { + TestSimd2Args<uint64_t, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(S64_V128V128), TestIntrinsics) { + TestSimd2Args<int64_t, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_U64U64), TestIntrinsics) { + TestSimd2Args<c_v128, uint64_t, uint64_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V64V64), TestIntrinsics) { + TestSimd2Args<c_v128, c_v64, c_v64>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128U32), TestIntrinsics) { + TestSimd2Args<c_v128, c_v128, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128V128_Part2), TestIntrinsics) { + TestSimd2Args<c_v128, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128_Part2), TestIntrinsics) { + TestSimd1Arg<c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128_Part3), TestIntrinsics) { + TestSimd1Arg<c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V128_V128_Part4), TestIntrinsics) { + TestSimd1Arg<c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U64_V256), TestIntrinsics) { + TestSimd1Arg<uint64_t, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V128), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256V256), TestIntrinsics) { + TestSimd2Args<c_v256, c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256V256V256), TestIntrinsics) { + TestSimd3Args<c_v256, c_v256, c_v256, c_v256>(kIterations, mask, maskwidth, + name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V128V128), TestIntrinsics) { + TestSimd2Args<c_v256, c_v128, c_v128>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V256V256), TestIntrinsics) { + TestSimd2Args<uint32_t, c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U64_V256V256), TestIntrinsics) { + TestSimd2Args<uint64_t, c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(S64_V256V256), TestIntrinsics) { + TestSimd2Args<int64_t, c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256V256_Part2), TestIntrinsics) { + TestSimd2Args<c_v256, c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256U32), TestIntrinsics) { + TestSimd2Args<c_v256, c_v256, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256_Part2), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256_Part3), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256_Part4), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_V256_Part5), TestIntrinsics) { + TestSimd1Arg<c_v256, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_U8), TestIntrinsics) { + TestSimd1Arg<c_v256, uint8_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_U16), TestIntrinsics) { + TestSimd1Arg<c_v256, uint16_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_U32), TestIntrinsics) { + TestSimd1Arg<c_v256, uint32_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V256_U64), TestIntrinsics) { + TestSimd1Arg<c_v256, uint64_t>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(U32_V256), TestIntrinsics) { + TestSimd1Arg<uint32_t, c_v256>(kIterations, mask, maskwidth, name); +} + +MY_TEST_P(ARCH_POSTFIX(V64_V256), TestIntrinsics) { + TestSimd1Arg<c_v64, c_v256>(kIterations, mask, maskwidth, name); +} + +// Add a macro layer since INSTANTIATE_TEST_CASE_P will quote the name +// so we need to expand it first with the prefix +#define INSTANTIATE(name, type, ...) \ + INSTANTIATE_TEST_CASE_P(name, type, ::testing::Values(__VA_ARGS__)) + +#define SIMD_TUPLE(name, mask, maskwidth) \ + ::testing::make_tuple(mask, maskwidth, static_cast<const char *>(#name)) + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V64V64), + (SIMD_TUPLE(v64_sad_u8, 0U, 0U), SIMD_TUPLE(v64_ssd_u8, 0U, 0U))); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V64_V64V64), SIMD_TUPLE(v64_add_8, 0U, 0U), + SIMD_TUPLE(v64_add_16, 0U, 0U), SIMD_TUPLE(v64_sadd_s16, 0U, 0U), + SIMD_TUPLE(v64_add_32, 0U, 0U), SIMD_TUPLE(v64_sub_8, 0U, 0U), + SIMD_TUPLE(v64_ssub_u8, 0U, 0U), SIMD_TUPLE(v64_ssub_s8, 0U, 0U), + SIMD_TUPLE(v64_sub_16, 0U, 0U), SIMD_TUPLE(v64_ssub_s16, 0U, 0U), + SIMD_TUPLE(v64_ssub_u16, 0U, 0U), SIMD_TUPLE(v64_sub_32, 0U, 0U), + SIMD_TUPLE(v64_ziplo_8, 0U, 0U), SIMD_TUPLE(v64_ziphi_8, 0U, 0U), + SIMD_TUPLE(v64_ziplo_16, 0U, 0U), SIMD_TUPLE(v64_ziphi_16, 0U, 0U), + SIMD_TUPLE(v64_ziplo_32, 0U, 0U), SIMD_TUPLE(v64_ziphi_32, 0U, 0U), + SIMD_TUPLE(v64_pack_s32_s16, 0U, 0U), SIMD_TUPLE(v64_pack_s16_u8, 0U, 0U), + SIMD_TUPLE(v64_pack_s16_s8, 0U, 0U), SIMD_TUPLE(v64_unziphi_8, 0U, 0U), + SIMD_TUPLE(v64_unziplo_8, 0U, 0U), SIMD_TUPLE(v64_unziphi_16, 0U, 0U), + SIMD_TUPLE(v64_unziplo_16, 0U, 0U), SIMD_TUPLE(v64_or, 0U, 0U), + SIMD_TUPLE(v64_xor, 0U, 0U), SIMD_TUPLE(v64_and, 0U, 0U), + SIMD_TUPLE(v64_andn, 0U, 0U), SIMD_TUPLE(v64_mullo_s16, 0U, 0U), + SIMD_TUPLE(v64_mulhi_s16, 0U, 0U), SIMD_TUPLE(v64_mullo_s32, 0U, 0U), + SIMD_TUPLE(v64_madd_s16, 0U, 0U), SIMD_TUPLE(v64_madd_us8, 0U, 0U), + SIMD_TUPLE(v64_avg_u8, 0U, 0U), SIMD_TUPLE(v64_rdavg_u8, 0U, 0U), + SIMD_TUPLE(v64_avg_u16, 0U, 0U), SIMD_TUPLE(v64_min_u8, 0U, 0U), + SIMD_TUPLE(v64_max_u8, 0U, 0U), SIMD_TUPLE(v64_min_s8, 0U, 0U), + SIMD_TUPLE(v64_max_s8, 0U, 0U), SIMD_TUPLE(v64_min_s16, 0U, 0U), + SIMD_TUPLE(v64_max_s16, 0U, 0U), SIMD_TUPLE(v64_cmpgt_s8, 0U, 0U), + SIMD_TUPLE(v64_cmplt_s8, 0U, 0U), SIMD_TUPLE(v64_cmpeq_8, 0U, 0U), + SIMD_TUPLE(v64_cmpgt_s16, 0U, 0U), SIMD_TUPLE(v64_cmplt_s16, 0U, 0U), + SIMD_TUPLE(v64_cmpeq_16, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V64_V64V64_Part2), SIMD_TUPLE(v64_shuffle_8, 7U, 8U), + SIMD_TUPLE(v64_pack_s32_u16, 0U, 0U), SIMD_TUPLE(v64_rdavg_u16, 0U, 0U), + SIMD_TUPLE(v64_sadd_s8, 0U, 0U), SIMD_TUPLE(v64_sadd_u8, 0U, 0U), + SIMD_TUPLE(imm_v64_align<1>, 0U, 0U), SIMD_TUPLE(imm_v64_align<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_align<3>, 0U, 0U), SIMD_TUPLE(imm_v64_align<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_align<5>, 0U, 0U), SIMD_TUPLE(imm_v64_align<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_align<7>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64), SIMD_TUPLE(v64_abs_s8, 0U, 0U), + SIMD_TUPLE(v64_abs_s16, 0U, 0U), + SIMD_TUPLE(v64_unpacklo_u8_s16, 0U, 0U), + SIMD_TUPLE(v64_unpackhi_u8_s16, 0U, 0U), + SIMD_TUPLE(v64_unpacklo_s8_s16, 0U, 0U), + SIMD_TUPLE(v64_unpackhi_s8_s16, 0U, 0U), + SIMD_TUPLE(v64_unpacklo_u16_s32, 0U, 0U), + SIMD_TUPLE(v64_unpacklo_s16_s32, 0U, 0U), + SIMD_TUPLE(v64_unpackhi_u16_s32, 0U, 0U), + SIMD_TUPLE(v64_unpackhi_s16_s32, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<3>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<5>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_8<7>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<3>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<5>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u8<7>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<3>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<5>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s8<7>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<8>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64_Part2), + SIMD_TUPLE(imm_v64_shl_n_16<10>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_16<14>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<8>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<10>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u16<14>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<2>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<6>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<8>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<10>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s16<14>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<8>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<16>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<20>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<24>, 0U, 0U), + SIMD_TUPLE(imm_v64_shl_n_32<28>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<8>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<16>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<20>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<24>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_u32<28>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<1>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<4>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<8>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<12>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<16>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<20>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<24>, 0U, 0U), + SIMD_TUPLE(imm_v64_shr_n_s32<28>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V64U32), SIMD_TUPLE(v64_shl_8, 7U, 32U), + SIMD_TUPLE(v64_shr_u8, 7U, 32U), SIMD_TUPLE(v64_shr_s8, 7U, 32U), + SIMD_TUPLE(v64_shl_16, 15U, 32U), SIMD_TUPLE(v64_shr_u16, 15U, 32U), + SIMD_TUPLE(v64_shr_s16, 15U, 32U), SIMD_TUPLE(v64_shl_32, 31U, 32U), + SIMD_TUPLE(v64_shr_u32, 31U, 32U), + SIMD_TUPLE(v64_shr_s32, 31U, 32U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V64), SIMD_TUPLE(v64_hadd_u8, 0U, 0U), + SIMD_TUPLE(v64_u64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(S64_V64), SIMD_TUPLE(v64_hadd_s16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V64), SIMD_TUPLE(v64_low_u32, 0U, 0U), + SIMD_TUPLE(v64_high_u32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(S32_V64), SIMD_TUPLE(v64_low_s32, 0U, 0U), + SIMD_TUPLE(v64_high_s32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(S64_V64V64), SIMD_TUPLE(v64_dotp_s16, 0U, 0U), + SIMD_TUPLE(v64_dotp_su8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U8), SIMD_TUPLE(v64_dup_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U16), SIMD_TUPLE(v64_dup_16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U32), SIMD_TUPLE(v64_dup_32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_U32U32), SIMD_TUPLE(v64_from_32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V128V128), SIMD_TUPLE(v128_sad_u8, 0U, 0U), + SIMD_TUPLE(v128_ssd_u8, 0U, 0U), SIMD_TUPLE(v128_sad_u16, 0U, 0U)); +INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V128V128), SIMD_TUPLE(v128_ssd_s16, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V128_V128V128), SIMD_TUPLE(v128_add_8, 0U, 0U), + SIMD_TUPLE(v128_add_16, 0U, 0U), SIMD_TUPLE(v128_sadd_s16, 0U, 0U), + SIMD_TUPLE(v128_add_32, 0U, 0U), SIMD_TUPLE(v128_sub_8, 0U, 0U), + SIMD_TUPLE(v128_ssub_u8, 0U, 0U), SIMD_TUPLE(v128_ssub_s8, 0U, 0U), + SIMD_TUPLE(v128_sub_16, 0U, 0U), SIMD_TUPLE(v128_ssub_s16, 0U, 0U), + SIMD_TUPLE(v128_ssub_u16, 0U, 0U), SIMD_TUPLE(v128_sub_32, 0U, 0U), + SIMD_TUPLE(v128_ziplo_8, 0U, 0U), SIMD_TUPLE(v128_ziphi_8, 0U, 0U), + SIMD_TUPLE(v128_ziplo_16, 0U, 0U), SIMD_TUPLE(v128_ziphi_16, 0U, 0U), + SIMD_TUPLE(v128_ziplo_32, 0U, 0U), SIMD_TUPLE(v128_ziphi_32, 0U, 0U), + SIMD_TUPLE(v128_ziplo_64, 0U, 0U), SIMD_TUPLE(v128_ziphi_64, 0U, 0U), + SIMD_TUPLE(v128_unziphi_8, 0U, 0U), SIMD_TUPLE(v128_unziplo_8, 0U, 0U), + SIMD_TUPLE(v128_unziphi_16, 0U, 0U), SIMD_TUPLE(v128_unziplo_16, 0U, 0U), + SIMD_TUPLE(v128_unziphi_32, 0U, 0U), SIMD_TUPLE(v128_unziplo_32, 0U, 0U), + SIMD_TUPLE(v128_pack_s32_s16, 0U, 0U), SIMD_TUPLE(v128_pack_s16_u8, 0U, 0U), + SIMD_TUPLE(v128_pack_s16_s8, 0U, 0U), SIMD_TUPLE(v128_or, 0U, 0U), + SIMD_TUPLE(v128_xor, 0U, 0U), SIMD_TUPLE(v128_and, 0U, 0U), + SIMD_TUPLE(v128_andn, 0U, 0U), SIMD_TUPLE(v128_mullo_s16, 0U, 0U), + SIMD_TUPLE(v128_mulhi_s16, 0U, 0U), SIMD_TUPLE(v128_mullo_s32, 0U, 0U), + SIMD_TUPLE(v128_madd_s16, 0U, 0U), SIMD_TUPLE(v128_madd_us8, 0U, 0U), + SIMD_TUPLE(v128_avg_u8, 0U, 0U), SIMD_TUPLE(v128_rdavg_u8, 0U, 0U), + SIMD_TUPLE(v128_avg_u16, 0U, 0U), SIMD_TUPLE(v128_min_u8, 0U, 0U), + SIMD_TUPLE(v128_max_u8, 0U, 0U), SIMD_TUPLE(v128_min_s8, 0U, 0U), + SIMD_TUPLE(v128_max_s8, 0U, 0U), SIMD_TUPLE(v128_min_s16, 0U, 0U), + SIMD_TUPLE(v128_max_s16, 0U, 0U), SIMD_TUPLE(v128_cmpgt_s8, 0U, 0U), + SIMD_TUPLE(v128_cmplt_s8, 0U, 0U), SIMD_TUPLE(v128_cmpeq_8, 0U, 0U), + SIMD_TUPLE(v128_cmpgt_s16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128V128_Part2), + SIMD_TUPLE(v128_pack_s32_u16, 0U, 0U), + SIMD_TUPLE(v128_rdavg_u16, 0U, 0U), SIMD_TUPLE(v128_add_64, 0U, 0U), + SIMD_TUPLE(v128_sub_64, 0U, 0U), SIMD_TUPLE(v128_sadd_s8, 0U, 0U), + SIMD_TUPLE(v128_sadd_u8, 0U, 0U), SIMD_TUPLE(v128_cmpeq_16, 0U, 0U), + SIMD_TUPLE(v128_cmplt_s16, 0U, 0U), + SIMD_TUPLE(v128_cmplt_s32, 0U, 0U), + SIMD_TUPLE(v128_cmpeq_32, 0U, 0U), + SIMD_TUPLE(v128_cmpgt_s32, 0U, 0U), + SIMD_TUPLE(v128_shuffle_8, 15U, 8U), + SIMD_TUPLE(v128_min_s32, 0U, 0U), SIMD_TUPLE(v128_max_s32, 0U, 0U), + SIMD_TUPLE(imm_v128_align<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<9>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<11>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<13>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_align<15>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128V128V128), + SIMD_TUPLE(v128_blend_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128), SIMD_TUPLE(v128_abs_s8, 0U, 0U), + SIMD_TUPLE(v128_abs_s16, 0U, 0U), SIMD_TUPLE(v128_padd_s16, 0U, 0U), + SIMD_TUPLE(v128_unpacklo_u8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpacklo_s8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpacklo_u16_s32, 0U, 0U), + SIMD_TUPLE(v128_unpacklo_s16_s32, 0U, 0U), + SIMD_TUPLE(v128_unpackhi_u8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpackhi_s8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpackhi_u16_s32, 0U, 0U), + SIMD_TUPLE(v128_unpackhi_s16_s32, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<9>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<11>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<13>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_byte<15>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<9>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<11>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<13>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_byte<15>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_8<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<1>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128_Part2), + SIMD_TUPLE(imm_v128_shr_n_u8<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u8<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<3>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<5>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s8<7>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_16<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u16<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<2>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<6>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<10>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s16<14>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_32<28>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<4>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128_Part3), + SIMD_TUPLE(imm_v128_shr_n_u32<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u32<28>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s32<28>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V128_Part4), + SIMD_TUPLE(imm_v128_shl_n_64<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<28>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<32>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<36>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<40>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<44>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<48>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<52>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<56>, 0U, 0U), + SIMD_TUPLE(imm_v128_shl_n_64<60>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<28>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<32>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<36>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<40>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<44>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<48>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<52>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<56>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_u64<60>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<1>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<4>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<8>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<12>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<16>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<20>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<24>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<28>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<32>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<36>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<40>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<44>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<48>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<52>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<56>, 0U, 0U), + SIMD_TUPLE(imm_v128_shr_n_s64<60>, 0U, 0U), + SIMD_TUPLE(v128_padd_u8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V64V64), SIMD_TUPLE(v128_from_v64, 0U, 0U), + SIMD_TUPLE(v128_zip_8, 0U, 0U), SIMD_TUPLE(v128_zip_16, 0U, 0U), + SIMD_TUPLE(v128_zip_32, 0U, 0U), SIMD_TUPLE(v128_mul_s16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_U64U64), SIMD_TUPLE(v128_from_64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_V64), + SIMD_TUPLE(v128_unpack_u8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpack_s8_s16, 0U, 0U), + SIMD_TUPLE(v128_unpack_u16_s32, 0U, 0U), + SIMD_TUPLE(v128_unpack_s16_s32, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V128_V128U32), SIMD_TUPLE(v128_shl_8, 7U, 32U), + SIMD_TUPLE(v128_shr_u8, 7U, 32U), SIMD_TUPLE(v128_shr_s8, 7U, 32U), + SIMD_TUPLE(v128_shl_16, 15U, 32U), SIMD_TUPLE(v128_shr_u16, 15U, 32U), + SIMD_TUPLE(v128_shr_s16, 15U, 32U), SIMD_TUPLE(v128_shl_32, 31U, 32U), + SIMD_TUPLE(v128_shr_u32, 31U, 32U), SIMD_TUPLE(v128_shr_s32, 31U, 32U), + SIMD_TUPLE(v128_shl_64, 63U, 32U), SIMD_TUPLE(v128_shr_u64, 63U, 32U), + SIMD_TUPLE(v128_shr_s64, 63U, 32U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V128), SIMD_TUPLE(v128_low_u32, 0U, 0U), + SIMD_TUPLE(v128_movemask_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V128), SIMD_TUPLE(v128_hadd_u8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V128), SIMD_TUPLE(v128_low_v64, 0U, 0U), + SIMD_TUPLE(v128_high_v64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_U8), SIMD_TUPLE(v128_dup_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_U16), SIMD_TUPLE(v128_dup_16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_U32), SIMD_TUPLE(v128_dup_32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V128_U64), SIMD_TUPLE(v128_dup_64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(S64_V128V128), SIMD_TUPLE(v128_dotp_s16, 0U, 0U), + SIMD_TUPLE(v128_dotp_s32, 0U, 0U), + SIMD_TUPLE(v128_dotp_su8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V256V256), SIMD_TUPLE(v256_sad_u8, 0U, 0U), + SIMD_TUPLE(v256_ssd_u8, 0U, 0U), SIMD_TUPLE(v256_sad_u16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V256), SIMD_TUPLE(v256_hadd_u8, 0U, 0U), + SIMD_TUPLE(v256_low_u64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(S64_V256V256), SIMD_TUPLE(v256_dotp_s16, 0U, 0U), + SIMD_TUPLE(v256_dotp_s32, 0U, 0U), + SIMD_TUPLE(v256_dotp_su8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U64_V256V256), SIMD_TUPLE(v256_ssd_s16, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V256_V256V256), SIMD_TUPLE(v256_add_8, 0U, 0U), + SIMD_TUPLE(v256_add_16, 0U, 0U), SIMD_TUPLE(v256_sadd_s16, 0U, 0U), + SIMD_TUPLE(v256_add_32, 0U, 0U), SIMD_TUPLE(v256_sub_8, 0U, 0U), + SIMD_TUPLE(v256_ssub_u8, 0U, 0U), SIMD_TUPLE(v256_ssub_s8, 0U, 0U), + SIMD_TUPLE(v256_sub_16, 0U, 0U), SIMD_TUPLE(v256_ssub_s16, 0U, 0U), + SIMD_TUPLE(v256_ssub_u16, 0U, 0U), SIMD_TUPLE(v256_sub_32, 0U, 0U), + SIMD_TUPLE(v256_ziplo_8, 0U, 0U), SIMD_TUPLE(v256_ziphi_8, 0U, 0U), + SIMD_TUPLE(v256_ziplo_16, 0U, 0U), SIMD_TUPLE(v256_ziphi_16, 0U, 0U), + SIMD_TUPLE(v256_ziplo_32, 0U, 0U), SIMD_TUPLE(v256_ziphi_32, 0U, 0U), + SIMD_TUPLE(v256_ziplo_64, 0U, 0U), SIMD_TUPLE(v256_ziphi_64, 0U, 0U), + SIMD_TUPLE(v256_ziplo_128, 0U, 0U), SIMD_TUPLE(v256_ziphi_128, 0U, 0U), + SIMD_TUPLE(v256_unziphi_8, 0U, 0U), SIMD_TUPLE(v256_unziplo_8, 0U, 0U), + SIMD_TUPLE(v256_unziphi_16, 0U, 0U), SIMD_TUPLE(v256_unziplo_16, 0U, 0U), + SIMD_TUPLE(v256_unziphi_32, 0U, 0U), SIMD_TUPLE(v256_unziplo_32, 0U, 0U), + SIMD_TUPLE(v256_pack_s32_s16, 0U, 0U), SIMD_TUPLE(v256_pack_s16_u8, 0U, 0U), + SIMD_TUPLE(v256_pack_s16_s8, 0U, 0U), SIMD_TUPLE(v256_or, 0U, 0U), + SIMD_TUPLE(v256_xor, 0U, 0U), SIMD_TUPLE(v256_and, 0U, 0U), + SIMD_TUPLE(v256_andn, 0U, 0U), SIMD_TUPLE(v256_mullo_s16, 0U, 0U), + SIMD_TUPLE(v256_mulhi_s16, 0U, 0U), SIMD_TUPLE(v256_mullo_s32, 0U, 0U), + SIMD_TUPLE(v256_madd_s16, 0U, 0U), SIMD_TUPLE(v256_madd_us8, 0U, 0U), + SIMD_TUPLE(v256_avg_u8, 0U, 0U), SIMD_TUPLE(v256_rdavg_u8, 0U, 0U), + SIMD_TUPLE(v256_avg_u16, 0U, 0U), SIMD_TUPLE(v256_min_u8, 0U, 0U), + SIMD_TUPLE(v256_max_u8, 0U, 0U), SIMD_TUPLE(v256_min_s8, 0U, 0U), + SIMD_TUPLE(v256_max_s8, 0U, 0U), SIMD_TUPLE(v256_min_s16, 0U, 0U), + SIMD_TUPLE(v256_max_s16, 0U, 0U), SIMD_TUPLE(v256_cmpgt_s8, 0U, 0U), + SIMD_TUPLE(v256_cmplt_s8, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V256_V256V256_Part2), SIMD_TUPLE(v256_cmpeq_8, 0U, 0U), + SIMD_TUPLE(v256_min_s32, 0U, 0U), SIMD_TUPLE(v256_max_s32, 0U, 0U), + SIMD_TUPLE(v256_add_64, 0U, 0U), SIMD_TUPLE(v256_sub_64, 0U, 0U), + SIMD_TUPLE(v256_cmpgt_s16, 0U, 0U), SIMD_TUPLE(v256_cmplt_s16, 0U, 0U), + SIMD_TUPLE(v256_cmpeq_16, 0U, 0U), SIMD_TUPLE(v256_cmpgt_s32, 0U, 0U), + SIMD_TUPLE(v256_cmplt_s32, 0U, 0U), SIMD_TUPLE(v256_cmpeq_32, 0U, 0U), + SIMD_TUPLE(v256_shuffle_8, 31U, 8U), SIMD_TUPLE(v256_pshuffle_8, 15U, 8U), + SIMD_TUPLE(imm_v256_align<1>, 0U, 0U), SIMD_TUPLE(v256_sadd_s8, 0U, 0U), + SIMD_TUPLE(v256_sadd_u8, 0U, 0U), SIMD_TUPLE(v256_pack_s32_u16, 0U, 0U), + SIMD_TUPLE(v256_rdavg_u16, 0U, 0U), SIMD_TUPLE(imm_v256_align<2>, 0U, 0U), + SIMD_TUPLE(v256_unziphi_64, 0U, 0U), SIMD_TUPLE(v256_unziplo_64, 0U, 0U), + SIMD_TUPLE(imm_v256_align<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<9>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<11>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<13>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<15>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<17>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<18>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<19>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<21>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<22>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<23>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<25>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<26>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<27>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<29>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<30>, 0U, 0U), + SIMD_TUPLE(imm_v256_align<31>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V128V128), + SIMD_TUPLE(v256_from_v128, 0U, 0U), SIMD_TUPLE(v256_zip_8, 0U, 0U), + SIMD_TUPLE(v256_zip_16, 0U, 0U), SIMD_TUPLE(v256_zip_32, 0U, 0U), + SIMD_TUPLE(v256_mul_s16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V128), + SIMD_TUPLE(v256_unpack_u8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpack_s8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpack_u16_s32, 0U, 0U), + SIMD_TUPLE(v256_unpack_s16_s32, 0U, 0U)); + +INSTANTIATE( + ARCH, ARCH_POSTFIX(V256_V256U32), SIMD_TUPLE(v256_shl_8, 7U, 32U), + SIMD_TUPLE(v256_shr_u8, 7U, 32U), SIMD_TUPLE(v256_shr_s8, 7U, 32U), + SIMD_TUPLE(v256_shl_16, 15U, 32U), SIMD_TUPLE(v256_shr_u16, 15U, 32U), + SIMD_TUPLE(v256_shr_s16, 15U, 32U), SIMD_TUPLE(v256_shl_32, 31U, 32U), + SIMD_TUPLE(v256_shr_u32, 31U, 32U), SIMD_TUPLE(v256_shr_s32, 31U, 32U), + SIMD_TUPLE(v256_shl_64, 63U, 32U), SIMD_TUPLE(v256_shr_u64, 63U, 32U), + SIMD_TUPLE(v256_shr_s64, 63U, 32U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256), SIMD_TUPLE(v256_abs_s8, 0U, 0U), + SIMD_TUPLE(v256_abs_s16, 0U, 0U), SIMD_TUPLE(v256_padd_s16, 0U, 0U), + SIMD_TUPLE(v256_unpacklo_u8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpacklo_s8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpacklo_u16_s32, 0U, 0U), + SIMD_TUPLE(v256_unpacklo_s16_s32, 0U, 0U), + SIMD_TUPLE(v256_unpackhi_u8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpackhi_s8_s16, 0U, 0U), + SIMD_TUPLE(v256_unpackhi_u16_s32, 0U, 0U), + SIMD_TUPLE(v256_unpackhi_s16_s32, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<9>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<11>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<13>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<15>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<17>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<18>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<19>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<21>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<22>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<23>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<25>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<26>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<27>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<29>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<30>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_byte<31>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<8>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256_Part2), + SIMD_TUPLE(imm_v256_shl_n_byte<9>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<11>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<13>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<15>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<17>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<18>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<19>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<21>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<22>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<23>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<25>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<26>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<27>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<29>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<30>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_byte<31>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_8<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u8<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s8<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<10>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256_Part3), + SIMD_TUPLE(imm_v256_shl_n_16<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_16<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u16<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s16<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_32<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u32<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s32<28>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256_Part4), + SIMD_TUPLE(imm_v256_shl_n_64<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<32>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<36>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<40>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<44>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<48>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<52>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<56>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_64<60>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<32>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<36>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<40>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<44>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<48>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<52>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<56>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_u64<60>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<16>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<20>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<24>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<28>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<32>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<36>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<40>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<44>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<48>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<52>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<56>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_s64<60>, 0U, 0U), + SIMD_TUPLE(v256_padd_u8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256_Part5), + SIMD_TUPLE(imm_v256_shr_n_word<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<9>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<11>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<13>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shr_n_word<15>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<1>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<2>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<3>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<4>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<5>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<6>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<7>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<8>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<9>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<10>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<11>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<12>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<13>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<14>, 0U, 0U), + SIMD_TUPLE(imm_v256_shl_n_word<15>, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_V256V256V256), + SIMD_TUPLE(v256_blend_8, 0U, 0U), + SIMD_TUPLE(v256_wideshuffle_8, 63U, 8U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_U8), SIMD_TUPLE(v256_dup_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_U16), SIMD_TUPLE(v256_dup_16, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_U32), SIMD_TUPLE(v256_dup_32, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V256_U64), SIMD_TUPLE(v256_dup_64, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(U32_V256), SIMD_TUPLE(v256_low_u32, 0U, 0U), + SIMD_TUPLE(v256_movemask_8, 0U, 0U)); + +INSTANTIATE(ARCH, ARCH_POSTFIX(V64_V256), SIMD_TUPLE(v256_low_v64, 0U, 0U)); + +} // namespace SIMD_NAMESPACE diff --git a/third_party/aom/test/simd_neon_test.cc b/third_party/aom/test/simd_neon_test.cc new file mode 100644 index 0000000000..b67b188959 --- /dev/null +++ b/third_party/aom/test/simd_neon_test.cc @@ -0,0 +1,17 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if defined(__OPTIMIZE__) && __OPTIMIZE__ +#define ARCH NEON +#define ARCH_POSTFIX(name) name##_neon +#define SIMD_NAMESPACE simd_test_neon +#include "test/simd_impl.h" +#endif diff --git a/third_party/aom/test/simd_sse2_test.cc b/third_party/aom/test/simd_sse2_test.cc new file mode 100644 index 0000000000..b37a931b38 --- /dev/null +++ b/third_party/aom/test/simd_sse2_test.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSE2 +#define ARCH_POSTFIX(name) name##_sse2 +#define SIMD_NAMESPACE simd_test_sse2 +#include "test/simd_impl.h" +#endif diff --git a/third_party/aom/test/simd_sse4_test.cc b/third_party/aom/test/simd_sse4_test.cc new file mode 100644 index 0000000000..b1c9d5cd88 --- /dev/null +++ b/third_party/aom/test/simd_sse4_test.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSE4_1 +#define ARCH_POSTFIX(name) name##_sse4_1 +#define SIMD_NAMESPACE simd_test_sse4_1 +#include "test/simd_impl.h" +#endif diff --git a/third_party/aom/test/simd_ssse3_test.cc b/third_party/aom/test/simd_ssse3_test.cc new file mode 100644 index 0000000000..d95c26fb5e --- /dev/null +++ b/third_party/aom/test/simd_ssse3_test.cc @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#if (defined(__OPTIMIZE__) && __OPTIMIZE__) || \ + (!defined(__GNUC__) && !defined(_DEBUG)) +#define ARCH SSSE3 +#define ARCH_POSTFIX(name) name##_ssse3 +#define SIMD_NAMESPACE simd_test_ssse3 +#include "test/simd_impl.h" +#endif diff --git a/third_party/aom/test/simple_decoder.sh b/third_party/aom/test/simple_decoder.sh new file mode 100755 index 0000000000..5f39ad206e --- /dev/null +++ b/third_party/aom/test/simple_decoder.sh @@ -0,0 +1,58 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom simple_decoder example code. To add new tests to +## this file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to simple_decoder_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: Make sure input is available: +simple_decoder_verify_environment() { + if [ ! "$(av1_encode_available)" = "yes" ] && [ ! -e "${AV1_IVF_FILE}" ]; then + return 1 + fi +} + +# Runs simple_decoder using $1 as input file. $2 is the codec name, and is used +# solely to name the output file. +simple_decoder() { + local decoder="$(aom_tool_path simple_decoder)" + local input_file="$1" + local codec="$2" + local output_file="${AOM_TEST_OUTPUT_DIR}/simple_decoder_${codec}.raw" + + if [ ! -x "${decoder}" ]; then + elog "${decoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${decoder}" "${input_file}" "${output_file}" \ + ${devnull} + + [ -e "${output_file}" ] || return 1 +} + +simple_decoder_av1() { + if [ "$(av1_decode_available)" = "yes" ]; then + if [ ! -e "${AV1_IVF_FILE}" ]; then + local file="${AOM_TEST_OUTPUT_DIR}/test_encode.ivf" + encode_yuv_raw_input_av1 "${file}" --ivf + simple_decoder "${file}" av1 || return 1 + else + simple_decoder "${AV1_IVF_FILE}" av1 || return 1 + fi + fi +} + +simple_decoder_tests="simple_decoder_av1" + +run_tests simple_decoder_verify_environment "${simple_decoder_tests}" diff --git a/third_party/aom/test/simple_encoder.sh b/third_party/aom/test/simple_encoder.sh new file mode 100755 index 0000000000..5cd6b46a10 --- /dev/null +++ b/third_party/aom/test/simple_encoder.sh @@ -0,0 +1,53 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom simple_encoder example. To add new tests to this +## file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to simple_encoder_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: $YUV_RAW_INPUT is required. +simple_encoder_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi +} + +# Runs simple_encoder using the codec specified by $1 with a frame limit of 100. +simple_encoder() { + local encoder="${LIBAOM_BIN_PATH}/simple_encoder${AOM_TEST_EXE_SUFFIX}" + local codec="$1" + local output_file="${AOM_TEST_OUTPUT_DIR}/simple_encoder_${codec}.ivf" + + if [ ! -x "${encoder}" ]; then + elog "${encoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \ + "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" 9999 0 5 \ + ${devnull} + + [ -e "${output_file}" ] || return 1 +} + + +simple_encoder_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + simple_encoder av1 || return 1 + fi +} + +simple_encoder_tests="simple_encoder_av1" + +run_tests simple_encoder_verify_environment "${simple_encoder_tests}" diff --git a/third_party/aom/test/subtract_test.cc b/third_party/aom/test/subtract_test.cc new file mode 100644 index 0000000000..7dcedf56de --- /dev/null +++ b/third_party/aom/test/subtract_test.cc @@ -0,0 +1,249 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "av1/common/blockd.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/mem.h" + +typedef void (*SubtractFunc)(int rows, int cols, int16_t *diff_ptr, + ptrdiff_t diff_stride, const uint8_t *src_ptr, + ptrdiff_t src_stride, const uint8_t *pred_ptr, + ptrdiff_t pred_stride); + +namespace { + +class AV1SubtractBlockTest : public ::testing::TestWithParam<SubtractFunc> { + public: + virtual void TearDown() { libaom_test::ClearSystemState(); } +}; + +using libaom_test::ACMRandom; + +TEST_P(AV1SubtractBlockTest, SimpleSubtract) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + + // FIXME(rbultje) split in its own file + for (BLOCK_SIZE bsize = BLOCK_4X4; bsize < BLOCK_SIZES; + bsize = static_cast<BLOCK_SIZE>(static_cast<int>(bsize) + 1)) { + const int block_width = block_size_wide[bsize]; + const int block_height = block_size_high[bsize]; + int16_t *diff = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(*diff) * block_width * block_height * 2)); + uint8_t *pred = reinterpret_cast<uint8_t *>( + aom_memalign(16, block_width * block_height * 2)); + uint8_t *src = reinterpret_cast<uint8_t *>( + aom_memalign(16, block_width * block_height * 2)); + + for (int n = 0; n < 100; n++) { + for (int r = 0; r < block_height; ++r) { + for (int c = 0; c < block_width * 2; ++c) { + src[r * block_width * 2 + c] = rnd.Rand8(); + pred[r * block_width * 2 + c] = rnd.Rand8(); + } + } + + GetParam()(block_height, block_width, diff, block_width, src, block_width, + pred, block_width); + + for (int r = 0; r < block_height; ++r) { + for (int c = 0; c < block_width; ++c) { + EXPECT_EQ(diff[r * block_width + c], + (src[r * block_width + c] - pred[r * block_width + c])) + << "r = " << r << ", c = " << c << ", bs = " << bsize; + } + } + + GetParam()(block_height, block_width, diff, block_width * 2, src, + block_width * 2, pred, block_width * 2); + + for (int r = 0; r < block_height; ++r) { + for (int c = 0; c < block_width; ++c) { + EXPECT_EQ( + diff[r * block_width * 2 + c], + (src[r * block_width * 2 + c] - pred[r * block_width * 2 + c])) + << "r = " << r << ", c = " << c << ", bs = " << bsize; + } + } + } + aom_free(diff); + aom_free(pred); + aom_free(src); + } +} + +INSTANTIATE_TEST_CASE_P(C, AV1SubtractBlockTest, + ::testing::Values(aom_subtract_block_c)); + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, AV1SubtractBlockTest, + ::testing::Values(aom_subtract_block_sse2)); +#endif +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, AV1SubtractBlockTest, + ::testing::Values(aom_subtract_block_neon)); +#endif +#if HAVE_MSA +INSTANTIATE_TEST_CASE_P(MSA, AV1SubtractBlockTest, + ::testing::Values(aom_subtract_block_msa)); +#endif + +typedef void (*HBDSubtractFunc)(int rows, int cols, int16_t *diff_ptr, + ptrdiff_t diff_stride, const uint8_t *src_ptr, + ptrdiff_t src_stride, const uint8_t *pred_ptr, + ptrdiff_t pred_stride, int bd); + +using ::testing::get; +using ::testing::make_tuple; +using ::testing::tuple; + +// <width, height, bit_dpeth, subtract> +typedef tuple<int, int, int, HBDSubtractFunc> Params; + +class AV1HBDSubtractBlockTest : public ::testing::TestWithParam<Params> { + public: + virtual void SetUp() { + block_width_ = GET_PARAM(0); + block_height_ = GET_PARAM(1); + bit_depth_ = static_cast<aom_bit_depth_t>(GET_PARAM(2)); + func_ = GET_PARAM(3); + + rnd_.Reset(ACMRandom::DeterministicSeed()); + + const size_t max_width = 128; + const size_t max_block_size = max_width * max_width; + src_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( + aom_memalign(16, max_block_size * sizeof(uint16_t)))); + pred_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( + aom_memalign(16, max_block_size * sizeof(uint16_t)))); + diff_ = reinterpret_cast<int16_t *>( + aom_memalign(16, max_block_size * sizeof(int16_t))); + } + + virtual void TearDown() { + aom_free(CONVERT_TO_SHORTPTR(src_)); + aom_free(CONVERT_TO_SHORTPTR(pred_)); + aom_free(diff_); + } + + protected: + void CheckResult(); + void RunForSpeed(); + + private: + ACMRandom rnd_; + int block_height_; + int block_width_; + aom_bit_depth_t bit_depth_; + HBDSubtractFunc func_; + uint8_t *src_; + uint8_t *pred_; + int16_t *diff_; +}; + +void AV1HBDSubtractBlockTest::CheckResult() { + const int test_num = 100; + const size_t max_width = 128; + const int max_block_size = max_width * max_width; + const int mask = (1 << bit_depth_) - 1; + int i, j; + + for (i = 0; i < test_num; ++i) { + for (j = 0; j < max_block_size; ++j) { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask; + CONVERT_TO_SHORTPTR(pred_)[j] = rnd_.Rand16() & mask; + } + + func_(block_height_, block_width_, diff_, block_width_, src_, block_width_, + pred_, block_width_, bit_depth_); + + for (int r = 0; r < block_height_; ++r) { + for (int c = 0; c < block_width_; ++c) { + EXPECT_EQ(diff_[r * block_width_ + c], + (CONVERT_TO_SHORTPTR(src_)[r * block_width_ + c] - + CONVERT_TO_SHORTPTR(pred_)[r * block_width_ + c])) + << "r = " << r << ", c = " << c << ", test: " << i; + } + } + } +} + +TEST_P(AV1HBDSubtractBlockTest, CheckResult) { CheckResult(); } + +void AV1HBDSubtractBlockTest::RunForSpeed() { + const int test_num = 200000; + const size_t max_width = 128; + const int max_block_size = max_width * max_width; + const int mask = (1 << bit_depth_) - 1; + int i, j; + + for (j = 0; j < max_block_size; ++j) { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask; + CONVERT_TO_SHORTPTR(pred_)[j] = rnd_.Rand16() & mask; + } + + for (i = 0; i < test_num; ++i) { + func_(block_height_, block_width_, diff_, block_width_, src_, block_width_, + pred_, block_width_, bit_depth_); + } +} + +TEST_P(AV1HBDSubtractBlockTest, DISABLED_Speed) { RunForSpeed(); } + +#if HAVE_SSE2 + +const Params kAV1HBDSubtractBlock_sse2[] = { + make_tuple(4, 4, 12, &aom_highbd_subtract_block_sse2), + make_tuple(4, 4, 12, &aom_highbd_subtract_block_c), + make_tuple(4, 8, 12, &aom_highbd_subtract_block_sse2), + make_tuple(4, 8, 12, &aom_highbd_subtract_block_c), + make_tuple(8, 4, 12, &aom_highbd_subtract_block_sse2), + make_tuple(8, 4, 12, &aom_highbd_subtract_block_c), + make_tuple(8, 8, 12, &aom_highbd_subtract_block_sse2), + make_tuple(8, 8, 12, &aom_highbd_subtract_block_c), + make_tuple(8, 16, 12, &aom_highbd_subtract_block_sse2), + make_tuple(8, 16, 12, &aom_highbd_subtract_block_c), + make_tuple(16, 8, 12, &aom_highbd_subtract_block_sse2), + make_tuple(16, 8, 12, &aom_highbd_subtract_block_c), + make_tuple(16, 16, 12, &aom_highbd_subtract_block_sse2), + make_tuple(16, 16, 12, &aom_highbd_subtract_block_c), + make_tuple(16, 32, 12, &aom_highbd_subtract_block_sse2), + make_tuple(16, 32, 12, &aom_highbd_subtract_block_c), + make_tuple(32, 16, 12, &aom_highbd_subtract_block_sse2), + make_tuple(32, 16, 12, &aom_highbd_subtract_block_c), + make_tuple(32, 32, 12, &aom_highbd_subtract_block_sse2), + make_tuple(32, 32, 12, &aom_highbd_subtract_block_c), + make_tuple(32, 64, 12, &aom_highbd_subtract_block_sse2), + make_tuple(32, 64, 12, &aom_highbd_subtract_block_c), + make_tuple(64, 32, 12, &aom_highbd_subtract_block_sse2), + make_tuple(64, 32, 12, &aom_highbd_subtract_block_c), + make_tuple(64, 64, 12, &aom_highbd_subtract_block_sse2), + make_tuple(64, 64, 12, &aom_highbd_subtract_block_c), + make_tuple(64, 128, 12, &aom_highbd_subtract_block_sse2), + make_tuple(64, 128, 12, &aom_highbd_subtract_block_c), + make_tuple(128, 64, 12, &aom_highbd_subtract_block_sse2), + make_tuple(128, 64, 12, &aom_highbd_subtract_block_c), + make_tuple(128, 128, 12, &aom_highbd_subtract_block_sse2), + make_tuple(128, 128, 12, &aom_highbd_subtract_block_c) +}; + +INSTANTIATE_TEST_CASE_P(SSE2, AV1HBDSubtractBlockTest, + ::testing::ValuesIn(kAV1HBDSubtractBlock_sse2)); +#endif // HAVE_SSE2 +} // namespace diff --git a/third_party/aom/test/sum_squares_test.cc b/third_party/aom/test/sum_squares_test.cc new file mode 100644 index 0000000000..f109984986 --- /dev/null +++ b/third_party/aom/test/sum_squares_test.cc @@ -0,0 +1,228 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cmath> +#include <cstdlib> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom_ports/mem.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "test/function_equivalence_test.h" + +using libaom_test::ACMRandom; +using libaom_test::FunctionEquivalenceTest; + +namespace { +const int kNumIterations = 10000; + +static const int16_t kInt13Max = (1 << 12) - 1; + +typedef uint64_t (*SSI16Func)(const int16_t *src, int stride, int width, + int height); +typedef libaom_test::FuncParam<SSI16Func> TestFuncs; + +class SumSquaresTest : public ::testing::TestWithParam<TestFuncs> { + public: + virtual ~SumSquaresTest() {} + virtual void SetUp() { + params_ = this->GetParam(); + rnd_.Reset(ACMRandom::DeterministicSeed()); + src_ = reinterpret_cast<int16_t *>(aom_memalign(16, 256 * 256 * 2)); + ASSERT_TRUE(src_ != NULL); + } + + virtual void TearDown() { + libaom_test::ClearSystemState(); + aom_free(src_); + } + void RunTest(int isRandom); + void RunSpeedTest(); + + void GenRandomData(int width, int height, int stride) { + const int msb = 11; // Up to 12 bit input + const int limit = 1 << (msb + 1); + for (int ii = 0; ii < height; ii++) { + for (int jj = 0; jj < width; jj++) { + src_[ii * stride + jj] = rnd_(2) ? rnd_(limit) : -rnd_(limit); + } + } + } + + void GenExtremeData(int width, int height, int stride) { + const int msb = 11; // Up to 12 bit input + const int limit = 1 << (msb + 1); + const int val = rnd_(2) ? limit - 1 : -(limit - 1); + for (int ii = 0; ii < height; ii++) { + for (int jj = 0; jj < width; jj++) { + src_[ii * stride + jj] = val; + } + } + } + + protected: + TestFuncs params_; + int16_t *src_; + ACMRandom rnd_; +}; + +void SumSquaresTest::RunTest(int isRandom) { + int failed = 0; + for (int k = 0; k < kNumIterations; k++) { + const int width = 4 * (rnd_(31) + 1); // Up to 128x128 + const int height = 4 * (rnd_(31) + 1); // Up to 128x128 + int stride = 4 << rnd_(7); // Up to 256 stride + while (stride < width) { // Make sure it's valid + stride = 4 << rnd_(7); + } + if (isRandom) { + GenRandomData(width, height, stride); + } else { + GenExtremeData(width, height, stride); + } + const uint64_t res_ref = params_.ref_func(src_, stride, width, height); + uint64_t res_tst; + ASM_REGISTER_STATE_CHECK(res_tst = + params_.tst_func(src_, stride, width, height)); + + if (!failed) { + failed = res_ref != res_tst; + EXPECT_EQ(res_ref, res_tst) + << "Error: Sum Squares Test [" << width << "x" << height + << "] C output does not match optimized output."; + } + } +} + +void SumSquaresTest::RunSpeedTest() { + for (int block = BLOCK_4X4; block < BLOCK_SIZES_ALL; block++) { + const int width = block_size_wide[block]; // Up to 128x128 + const int height = block_size_high[block]; // Up to 128x128 + int stride = 4 << rnd_(7); // Up to 256 stride + while (stride < width) { // Make sure it's valid + stride = 4 << rnd_(7); + } + GenExtremeData(width, height, stride); + const int num_loops = 1000000000 / (width + height); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + params_.ref_func(src_, stride, width, height); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("SumSquaresTest C %3dx%-3d: %7.2f ns\n", width, height, + 1000.0 * elapsed_time / num_loops); + + aom_usec_timer timer1; + aom_usec_timer_start(&timer1); + for (int i = 0; i < num_loops; ++i) + params_.tst_func(src_, stride, width, height); + aom_usec_timer_mark(&timer1); + const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); + printf("SumSquaresTest Test %3dx%-3d: %7.2f ns\n", width, height, + 1000.0 * elapsed_time1 / num_loops); + } +} + +TEST_P(SumSquaresTest, OperationCheck) { + RunTest(1); // GenRandomData +} + +TEST_P(SumSquaresTest, ExtremeValues) { + RunTest(0); // GenExtremeData +} + +TEST_P(SumSquaresTest, DISABLED_Speed) { RunSpeedTest(); } + +#if HAVE_SSE2 + +INSTANTIATE_TEST_CASE_P( + SSE2, SumSquaresTest, + ::testing::Values(TestFuncs(&aom_sum_squares_2d_i16_c, + &aom_sum_squares_2d_i16_sse2))); + +#endif // HAVE_SSE2 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P( + AVX2, SumSquaresTest, + ::testing::Values(TestFuncs(&aom_sum_squares_2d_i16_c, + &aom_sum_squares_2d_i16_avx2))); +#endif // HAVE_AVX2 + +////////////////////////////////////////////////////////////////////////////// +// 1D version +////////////////////////////////////////////////////////////////////////////// + +typedef uint64_t (*F1D)(const int16_t *src, uint32_t N); +typedef libaom_test::FuncParam<F1D> TestFuncs1D; + +class SumSquares1DTest : public FunctionEquivalenceTest<F1D> { + protected: + static const int kIterations = 1000; + static const int kMaxSize = 256; +}; + +TEST_P(SumSquares1DTest, RandomValues) { + DECLARE_ALIGNED(16, int16_t, src[kMaxSize * kMaxSize]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + for (int i = 0; i < kMaxSize * kMaxSize; ++i) + src[i] = rng_(kInt13Max * 2 + 1) - kInt13Max; + + const int N = rng_(2) ? rng_(kMaxSize * kMaxSize + 1 - kMaxSize) + kMaxSize + : rng_(kMaxSize) + 1; + + const uint64_t ref_res = params_.ref_func(src, N); + uint64_t tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(src, N)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +TEST_P(SumSquares1DTest, ExtremeValues) { + DECLARE_ALIGNED(16, int16_t, src[kMaxSize * kMaxSize]); + + for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) { + if (rng_(2)) { + for (int i = 0; i < kMaxSize * kMaxSize; ++i) src[i] = kInt13Max; + } else { + for (int i = 0; i < kMaxSize * kMaxSize; ++i) src[i] = -kInt13Max; + } + + const int N = rng_(2) ? rng_(kMaxSize * kMaxSize + 1 - kMaxSize) + kMaxSize + : rng_(kMaxSize) + 1; + + const uint64_t ref_res = params_.ref_func(src, N); + uint64_t tst_res; + ASM_REGISTER_STATE_CHECK(tst_res = params_.tst_func(src, N)); + + ASSERT_EQ(ref_res, tst_res); + } +} + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, SumSquares1DTest, + ::testing::Values(TestFuncs1D( + aom_sum_squares_i16_c, aom_sum_squares_i16_sse2))); + +#endif // HAVE_SSE2 +} // namespace diff --git a/third_party/aom/test/superframe_test.cc b/third_party/aom/test/superframe_test.cc new file mode 100644 index 0000000000..7be18f72a3 --- /dev/null +++ b/third_party/aom/test/superframe_test.cc @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <climits> +#include <vector> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +const int kTestMode = 0; +const int kTileCols = 1; +const int kTileRows = 2; + +typedef ::testing::tuple<libaom_test::TestMode, int, int> SuperframeTestParam; + +class SuperframeTest + : public ::libaom_test::CodecTestWithParam<SuperframeTestParam>, + public ::libaom_test::EncoderTest { + protected: + SuperframeTest() : EncoderTest(GET_PARAM(0)), last_sf_pts_(0) {} + virtual ~SuperframeTest() {} + + virtual void SetUp() { + InitializeConfig(); + const SuperframeTestParam input = GET_PARAM(1); + const libaom_test::TestMode mode = ::testing::get<kTestMode>(input); + SetMode(mode); + sf_count_ = 0; + sf_count_max_ = INT_MAX; + n_tile_cols_ = ::testing::get<kTileCols>(input); + n_tile_rows_ = ::testing::get<kTileRows>(input); + } + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_CPUUSED, 2); + encoder->Control(AV1E_SET_TILE_COLUMNS, n_tile_cols_); + encoder->Control(AV1E_SET_TILE_ROWS, n_tile_rows_); + } + } + + virtual const aom_codec_cx_pkt_t *MutateEncoderOutputHook( + const aom_codec_cx_pkt_t *pkt) { + if (pkt->kind != AOM_CODEC_CX_FRAME_PKT) return pkt; + + const uint8_t *buffer = reinterpret_cast<uint8_t *>(pkt->data.frame.buf); + const uint8_t marker = buffer[0]; + const int frames = (marker & 0x7) + 1; + const int mag = ((marker >> 3) & 3) + 1; + const unsigned int index_sz = 2 + mag * (frames - 1); + if ((marker & 0xe0) == 0xc0 && pkt->data.frame.sz >= index_sz && + buffer[index_sz - 1] == marker) { + // frame is a superframe. strip off the index. + modified_buf_.resize(pkt->data.frame.sz - index_sz); + memcpy(&modified_buf_[0], (uint8_t *)pkt->data.frame.buf + index_sz, + pkt->data.frame.sz - index_sz); + modified_pkt_ = *pkt; + modified_pkt_.data.frame.buf = &modified_buf_[0]; + modified_pkt_.data.frame.sz -= index_sz; + + sf_count_++; + last_sf_pts_ = pkt->data.frame.pts; + return &modified_pkt_; + } + + // Make sure we do a few frames after the last SF + abort_ |= + sf_count_ > sf_count_max_ && pkt->data.frame.pts - last_sf_pts_ >= 5; + return pkt; + } + + int sf_count_; + int sf_count_max_; + aom_codec_cx_pkt_t modified_pkt_; + std::vector<uint8_t> modified_buf_; + aom_codec_pts_t last_sf_pts_; + + private: + int n_tile_cols_; + int n_tile_rows_; +}; + +TEST_P(SuperframeTest, TestSuperframeIndexIsOptional) { + sf_count_max_ = 0; // early exit on successful test. + cfg_.g_lag_in_frames = 25; + cfg_.large_scale_tile = 1; + ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + 30, 1, 0, 40); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + // NOTE: The use of BWDREF_FRAME will enable the coding of more non-show + // frames besides ALTREF_FRAME. + EXPECT_GE(sf_count_, 1); +} + +} // namespace diff --git a/third_party/aom/test/test-data.sha1 b/third_party/aom/test/test-data.sha1 new file mode 100644 index 0000000000..b6ee34701a --- /dev/null +++ b/third_party/aom/test/test-data.sha1 @@ -0,0 +1,507 @@ +d5dfb0151c9051f8c85999255645d7a23916d3c0 *hantro_collage_w352h288.yuv +b87815bf86020c592ccc7a846ba2e28ec8043902 *hantro_odd.yuv +26b7f64399b84db4b4c9c915d743ec5c2619d4b9 *invalid-bug-1814.ivf +d3964f9dad9f60363c81b688324d95b4ec7c8038 *invalid-bug-1814.ivf.res +fa06784f23751d8c37be94160fb821e855199af4 *invalid-oss-fuzz-10061.ivf +b055f06b9a95aaa5697fa26497b592a47843a7c8 *invalid-oss-fuzz-10061.ivf.res +c9e06c4c7fb7d69fd635a1f606a5e478d60e99cf 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b/third_party/aom/test/test.cmake new file mode 100644 index 0000000000..b16ae14c3d --- /dev/null +++ b/third_party/aom/test/test.cmake @@ -0,0 +1,438 @@ +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# +if(AOM_TEST_TEST_CMAKE_) + return() +endif() # AOM_TEST_TEST_CMAKE_ +set(AOM_TEST_TEST_CMAKE_ 1) + +include(FindPythonInterp) +include(ProcessorCount) + +include("${AOM_ROOT}/test/test_data_util.cmake") + +set(AOM_UNIT_TEST_DATA_LIST_FILE "${AOM_ROOT}/test/test-data.sha1") + +list(APPEND AOM_UNIT_TEST_WRAPPER_SOURCES "${AOM_GEN_SRC_DIR}/usage_exit.c" + "${AOM_ROOT}/test/test_libaom.cc") + +list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/acm_random.h" + "${AOM_ROOT}/test/aom_integer_test.cc" + "${AOM_ROOT}/test/av1_config_test.cc" + "${AOM_ROOT}/test/blockd_test.cc" + "${AOM_ROOT}/test/clear_system_state.h" + "${AOM_ROOT}/test/codec_factory.h" + "${AOM_ROOT}/test/decode_test_driver.cc" + "${AOM_ROOT}/test/decode_test_driver.h" + "${AOM_ROOT}/test/function_equivalence_test.h" + "${AOM_ROOT}/test/log2_test.cc" + "${AOM_ROOT}/test/md5_helper.h" + "${AOM_ROOT}/test/register_state_check.h" + "${AOM_ROOT}/test/test_vectors.cc" + "${AOM_ROOT}/test/test_vectors.h" + "${AOM_ROOT}/test/transform_test_base.h" + "${AOM_ROOT}/test/util.h" + "${AOM_ROOT}/test/video_source.h") + +if(CONFIG_INTERNAL_STATS) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/hbd_metrics_test.cc") +endif() + +list(APPEND AOM_UNIT_TEST_DECODER_SOURCES "${AOM_ROOT}/test/decode_api_test.cc" + "${AOM_ROOT}/test/external_frame_buffer_test.cc" + "${AOM_ROOT}/test/invalid_file_test.cc" + "${AOM_ROOT}/test/test_vector_test.cc" + "${AOM_ROOT}/test/ivf_video_source.h") + +list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES + "${AOM_ROOT}/test/active_map_test.cc" + "${AOM_ROOT}/test/altref_test.cc" + "${AOM_ROOT}/test/aq_segment_test.cc" + "${AOM_ROOT}/test/borders_test.cc" + "${AOM_ROOT}/test/cpu_speed_test.cc" + "${AOM_ROOT}/test/datarate_test.cc" + "${AOM_ROOT}/test/encode_api_test.cc" + "${AOM_ROOT}/test/encode_test_driver.cc" + "${AOM_ROOT}/test/encode_test_driver.h" + "${AOM_ROOT}/test/end_to_end_test.cc" + "${AOM_ROOT}/test/error_resilience_test.cc" + "${AOM_ROOT}/test/frame_size_tests.cc" + "${AOM_ROOT}/test/horz_superres_test.cc" + "${AOM_ROOT}/test/i420_video_source.h" + "${AOM_ROOT}/test/lossless_test.cc" + "${AOM_ROOT}/test/monochrome_test.cc" + "${AOM_ROOT}/test/qm_test.cc" + "${AOM_ROOT}/test/resize_test.cc" + "${AOM_ROOT}/test/scalability_test.cc" + "${AOM_ROOT}/test/y4m_test.cc" + "${AOM_ROOT}/test/y4m_video_source.h" + "${AOM_ROOT}/test/yuv_video_source.h") + +list(APPEND AOM_DECODE_PERF_TEST_SOURCES "${AOM_ROOT}/test/decode_perf_test.cc") +list(APPEND AOM_ENCODE_PERF_TEST_SOURCES "${AOM_ROOT}/test/encode_perf_test.cc") +list(APPEND AOM_UNIT_TEST_WEBM_SOURCES "${AOM_ROOT}/test/webm_video_source.h") +list(APPEND AOM_TEST_INTRA_PRED_SPEED_SOURCES "${AOM_GEN_SRC_DIR}/usage_exit.c" + "${AOM_ROOT}/test/test_intra_pred_speed.cc") + +if(NOT BUILD_SHARED_LIBS) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/cdef_test.cc" + "${AOM_ROOT}/test/cfl_test.cc" + "${AOM_ROOT}/test/convolve_test.cc" + "${AOM_ROOT}/test/hiprec_convolve_test.cc" + "${AOM_ROOT}/test/hiprec_convolve_test_util.cc" + "${AOM_ROOT}/test/hiprec_convolve_test_util.h" + "${AOM_ROOT}/test/intrabc_test.cc" + "${AOM_ROOT}/test/intrapred_test.cc" + "${AOM_ROOT}/test/lpf_test.cc" + "${AOM_ROOT}/test/onyxc_int_test.cc" + "${AOM_ROOT}/test/scan_test.cc" + "${AOM_ROOT}/test/selfguided_filter_test.cc" + "${AOM_ROOT}/test/simd_cmp_impl.h" + "${AOM_ROOT}/test/simd_impl.h") + + if(CONFIG_ACCOUNTING) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/accounting_test.cc") + endif() + + if(CONFIG_AV1_DECODER AND CONFIG_AV1_ENCODER) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/av1_encoder_parms_get_to_decoder.cc" + "${AOM_ROOT}/test/av1_ext_tile_test.cc" + "${AOM_ROOT}/test/binary_codes_test.cc" + "${AOM_ROOT}/test/boolcoder_test.cc" + "${AOM_ROOT}/test/coding_path_sync.cc" + "${AOM_ROOT}/test/decode_multithreaded_test.cc" + "${AOM_ROOT}/test/divu_small_test.cc" + "${AOM_ROOT}/test/dr_prediction_test.cc" + "${AOM_ROOT}/test/ec_test.cc" + "${AOM_ROOT}/test/ethread_test.cc" + "${AOM_ROOT}/test/film_grain_table_test.cc" + "${AOM_ROOT}/test/segment_binarization_sync.cc" + "${AOM_ROOT}/test/superframe_test.cc" + "${AOM_ROOT}/test/tile_independence_test.cc") + endif() + + list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_NEON + "${AOM_ROOT}/test/simd_cmp_neon.cc") + if(HAVE_NEON) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/simd_neon_test.cc") + endif() + + list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_SSE2 + "${AOM_ROOT}/test/simd_cmp_sse2.cc") + if(HAVE_SSE2) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/simd_sse2_test.cc") + endif() + + list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_SSSE3 + "${AOM_ROOT}/test/simd_cmp_ssse3.cc") + if(HAVE_SSSE3) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/simd_ssse3_test.cc") + endif() + + if(HAVE_SSE4) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/simd_sse4_test.cc") + endif() + + if(HAVE_SSE4_1) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/filterintra_test.cc") + endif() + + list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_AVX2 + "${AOM_ROOT}/test/simd_cmp_avx2.cc") + if(HAVE_AVX2) + list(APPEND AOM_UNIT_TEST_COMMON_SOURCES + "${AOM_ROOT}/test/simd_avx2_test.cc") + endif() + + list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES + "${AOM_ROOT}/test/arf_freq_test.cc" + "${AOM_ROOT}/test/av1_convolve_2d_test.cc" + "${AOM_ROOT}/test/av1_convolve_2d_test_util.cc" + "${AOM_ROOT}/test/av1_convolve_2d_test_util.h" + "${AOM_ROOT}/test/av1_fwd_txfm1d_test.cc" + "${AOM_ROOT}/test/av1_fwd_txfm2d_test.cc" + "${AOM_ROOT}/test/av1_inv_txfm1d_test.cc" + "${AOM_ROOT}/test/av1_inv_txfm2d_test.cc" + "${AOM_ROOT}/test/av1_round_shift_array_test.cc" + "${AOM_ROOT}/test/av1_txfm_test.cc" + "${AOM_ROOT}/test/av1_txfm_test.h" + "${AOM_ROOT}/test/av1_wedge_utils_test.cc" + "${AOM_ROOT}/test/blend_a64_mask_1d_test.cc" + "${AOM_ROOT}/test/blend_a64_mask_test.cc" + "${AOM_ROOT}/test/comp_avg_pred_test.cc" + "${AOM_ROOT}/test/comp_avg_pred_test.h" + "${AOM_ROOT}/test/comp_mask_variance_test.cc" + "${AOM_ROOT}/test/encodetxb_test.cc" + "${AOM_ROOT}/test/error_block_test.cc" + "${AOM_ROOT}/test/fft_test.cc" + "${AOM_ROOT}/test/fwht4x4_test.cc" + "${AOM_ROOT}/test/masked_sad_test.cc" + "${AOM_ROOT}/test/masked_variance_test.cc" + "${AOM_ROOT}/test/motion_vector_test.cc" + "${AOM_ROOT}/test/noise_model_test.cc" + "${AOM_ROOT}/test/obmc_sad_test.cc" + "${AOM_ROOT}/test/obmc_variance_test.cc" + "${AOM_ROOT}/test/pickrst_test.cc" + "${AOM_ROOT}/test/sad_test.cc" + "${AOM_ROOT}/test/subtract_test.cc" + "${AOM_ROOT}/test/reconinter_test.cc" + "${AOM_ROOT}/test/sum_squares_test.cc" + "${AOM_ROOT}/test/variance_test.cc" + "${AOM_ROOT}/test/wiener_test.cc" + "${AOM_ROOT}/test/warp_filter_test.cc" + "${AOM_ROOT}/test/warp_filter_test_util.cc" + "${AOM_ROOT}/test/warp_filter_test_util.h") + + list(APPEND AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1 + "${AOM_ROOT}/test/av1_highbd_iht_test.cc" + "${AOM_ROOT}/test/av1_quantize_test.cc" + "${AOM_ROOT}/test/corner_match_test.cc" + "${AOM_ROOT}/test/quantize_func_test.cc" + "${AOM_ROOT}/test/simd_cmp_sse4.cc") + + if(HAVE_SSE4_1) + list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES + "${AOM_ROOT}/test/av1_convolve_scale_test.cc" + "${AOM_ROOT}/test/av1_horz_only_frame_superres_test.cc" + "${AOM_ROOT}/test/intra_edge_test.cc") + + endif() + + if(HAVE_SSE4_2) + list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES "${AOM_ROOT}/test/hash_test.cc") + endif() + +endif() + +if(ENABLE_TESTS) + find_package(PythonInterp) + if(NOT PYTHONINTERP_FOUND) + message(FATAL_ERROR + "--- Unit tests require Python, rerun cmake with " + "-DENABLE_TESTS=0 to avoid this error, or install Python and " + "make sure it's in your PATH.") + endif() + + if(MSVC) # Force static run time to avoid collisions with googletest. + include("${AOM_ROOT}/build/cmake/msvc_runtime.cmake") + if(BUILD_SHARED_LIBS) + set(AOM_DISABLE_GTEST_CMAKE 1) + endif() + endif() + + if(BUILD_SHARED_LIBS AND APPLE) # Silence an RPATH warning. + set(CMAKE_MACOSX_RPATH 1) + endif() + + include_directories( + "${AOM_ROOT}/third_party/googletest/src/googletest/include") + + if(AOM_DISABLE_GTEST_CMAKE) + include_directories("${AOM_ROOT}/third_party/googletest/src/googletest") + add_library( + gtest + STATIC + "${AOM_ROOT}/third_party/googletest/src/googletest/src/gtest-all.cc") + else() + add_subdirectory("${AOM_ROOT}/third_party/googletest/src/googletest" + EXCLUDE_FROM_ALL) + endif() +endif() + +# Setup testdata download targets, test build targets, and test run targets. The +# libaom and app util targets must exist before this function is called. +function(setup_aom_test_targets) + + # TODO(tomfinegan): Build speed optimization. $AOM_UNIT_TEST_COMMON_SOURCES + # and $AOM_UNIT_TEST_ENCODER_SOURCES are very large. The build of test targets + # could be sped up (on multicore build machines) by compiling sources in each + # list into separate object library targets, and then linking them into + # test_libaom. + add_library(test_aom_common OBJECT ${AOM_UNIT_TEST_COMMON_SOURCES}) + add_dependencies(test_aom_common aom) + + if(CONFIG_AV1_DECODER) + add_library(test_aom_decoder OBJECT ${AOM_UNIT_TEST_DECODER_SOURCES}) + add_dependencies(test_aom_decoder aom) + endif() + + if(CONFIG_AV1_ENCODER) + add_library(test_aom_encoder OBJECT ${AOM_UNIT_TEST_ENCODER_SOURCES}) + add_dependencies(test_aom_encoder aom) + endif() + + add_executable(test_libaom ${AOM_UNIT_TEST_WRAPPER_SOURCES} + $<TARGET_OBJECTS:aom_common_app_util> + $<TARGET_OBJECTS:test_aom_common>) + list(APPEND AOM_APP_TARGETS test_libaom) + + if(CONFIG_AV1_DECODER) + target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:aom_decoder_app_util> + $<TARGET_OBJECTS:test_aom_decoder>) + + if(ENABLE_DECODE_PERF_TESTS AND CONFIG_WEBM_IO) + target_sources(test_libaom PRIVATE ${AOM_DECODE_PERF_TEST_SOURCES}) + endif() + endif() + + if(CONFIG_AV1_ENCODER) + target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:test_aom_encoder> + $<TARGET_OBJECTS:aom_encoder_app_util>) + + if(ENABLE_ENCODE_PERF_TESTS) + target_sources(test_libaom PRIVATE ${AOM_ENCODE_PERF_TEST_SOURCES}) + endif() + + if(NOT BUILD_SHARED_LIBS) + add_executable(test_intra_pred_speed ${AOM_TEST_INTRA_PRED_SPEED_SOURCES} + $<TARGET_OBJECTS:aom_common_app_util>) + target_link_libraries(test_intra_pred_speed ${AOM_LIB_LINK_TYPE} aom + gtest) + list(APPEND AOM_APP_TARGETS test_intra_pred_speed) + endif() + endif() + + target_link_libraries(test_libaom ${AOM_LIB_LINK_TYPE} aom gtest) + + if(CONFIG_LIBYUV) + target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:yuv>) + endif() + if(CONFIG_WEBM_IO) + target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:webm>) + endif() + if(HAVE_SSE2) + add_intrinsics_source_to_target("-msse2" "test_libaom" + "AOM_UNIT_TEST_COMMON_INTRIN_SSE2") + endif() + if(HAVE_SSSE3) + add_intrinsics_source_to_target("-mssse3" "test_libaom" + "AOM_UNIT_TEST_COMMON_INTRIN_SSSE3") + endif() + if(HAVE_SSE4_1) + add_intrinsics_source_to_target("-msse4.1" "test_libaom" + "AOM_UNIT_TEST_COMMON_INTRIN_SSE4_1") + if(CONFIG_AV1_ENCODER) + if(AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1) + add_intrinsics_source_to_target("-msse4.1" "test_libaom" + "AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1") + endif() + endif() + endif() + if(HAVE_AVX2) + add_intrinsics_source_to_target("-mavx2" "test_libaom" + "AOM_UNIT_TEST_COMMON_INTRIN_AVX2") + endif() + if(HAVE_NEON) + add_intrinsics_source_to_target("${AOM_NEON_INTRIN_FLAG}" "test_libaom" + "AOM_UNIT_TEST_COMMON_INTRIN_NEON") + endif() + + if(ENABLE_TESTDATA) + make_test_data_lists("${AOM_UNIT_TEST_DATA_LIST_FILE}" test_files + test_file_checksums) + list(LENGTH test_files num_test_files) + list(LENGTH test_file_checksums num_test_file_checksums) + + math(EXPR max_file_index "${num_test_files} - 1") + foreach(test_index RANGE ${max_file_index}) + list(GET test_files ${test_index} test_file) + list(GET test_file_checksums ${test_index} test_file_checksum) + add_custom_target(testdata_${test_index} + COMMAND + ${CMAKE_COMMAND} -DAOM_CONFIG_DIR="${AOM_CONFIG_DIR}" + -DAOM_ROOT="${AOM_ROOT}" + -DAOM_TEST_FILE="${test_file}" + -DAOM_TEST_CHECKSUM=${test_file_checksum} -P + "${AOM_ROOT}/test/test_data_download_worker.cmake") + list(APPEND testdata_targets testdata_${test_index}) + endforeach() + + # Create a custom build target for running each test data download target. + add_custom_target(testdata) + add_dependencies(testdata ${testdata_targets}) + + # Skip creation of test run targets when generating for Visual Studio and + # Xcode unless the user explicitly requests IDE test hosting. This is done + # to make build cycles in the IDE tolerable when the IDE command for build + # project is used to build AOM. Default behavior in IDEs is to build all + # targets, and the test run takes hours. + if(((NOT MSVC) AND (NOT XCODE)) OR ENABLE_IDE_TEST_HOSTING) + + # Pick a reasonable number of targets (this controls parallelization). + processorcount(num_test_targets) + if(num_test_targets EQUAL 0) # Just default to 10 targets when there's no + # processor count available. + set(num_test_targets 10) + endif() + + math(EXPR max_shard_index "${num_test_targets} - 1") + foreach(shard_index RANGE ${max_shard_index}) + set(test_name "test_${shard_index}") + add_custom_target(${test_name} + COMMAND ${CMAKE_COMMAND} + -DGTEST_SHARD_INDEX=${shard_index} + -DGTEST_TOTAL_SHARDS=${num_test_targets} + -DTEST_LIBAOM=$<TARGET_FILE:test_libaom> -P + "${AOM_ROOT}/test/test_runner.cmake" + DEPENDS testdata test_libaom) + list(APPEND test_targets ${test_name}) + endforeach() + add_custom_target(runtests) + add_dependencies(runtests ${test_targets}) + endif() + endif() + + # Collect all variables containing libaom test source files. + get_cmake_property(all_cmake_vars VARIABLES) + foreach(var ${all_cmake_vars}) + + # https://github.com/cheshirekow/cmake_format/issues/34 +# cmake-format: off + if (("${var}" MATCHES "_TEST_" AND NOT + "${var}" MATCHES + "_DATA_\|_CMAKE_\|INTRA_PRED\|_COMPILED\|_HOSTING\|_PERF_\|CODER_") + OR (CONFIG_AV1_ENCODER AND ENABLE_ENCODE_PERF_TESTS AND + "${var}" MATCHES "_ENCODE_PERF_TEST_") + OR (CONFIG_AV1_DECODER AND ENABLE_DECODE_PERF_TESTS AND + "${var}" MATCHES "_DECODE_PERF_TEST_") + OR (CONFIG_AV1_ENCODER AND "${var}" MATCHES "_TEST_ENCODER_") + OR (CONFIG_AV1_DECODER AND "${var}" MATCHES "_TEST_DECODER_")) + list(APPEND aom_test_source_vars ${var}) + endif() + # cmake-format: on + endforeach() + + # Libaom_test_srcs.txt generation. + set(libaom_test_srcs_txt_file "${AOM_CONFIG_DIR}/libaom_test_srcs.txt") + file(WRITE "${libaom_test_srcs_txt_file}" + "# This file is generated. DO NOT EDIT.\n") + + # Static source file list first. + foreach(aom_test_source_var ${aom_test_source_vars}) + foreach(file ${${aom_test_source_var}}) + if(NOT "${file}" MATCHES "${AOM_CONFIG_DIR}") + string(REPLACE "${AOM_ROOT}/" "" file "${file}") + file(APPEND "${libaom_test_srcs_txt_file}" "${file}\n") + endif() + endforeach() + endforeach() + + set(AOM_APP_TARGETS ${AOM_APP_TARGETS} PARENT_SCOPE) +endfunction() diff --git a/third_party/aom/test/test_data_download_worker.cmake b/third_party/aom/test/test_data_download_worker.cmake new file mode 100644 index 0000000000..dc803497da --- /dev/null +++ b/third_party/aom/test/test_data_download_worker.cmake @@ -0,0 +1,46 @@ +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# +include("${AOM_ROOT}/test/test_data_util.cmake") + +# https://github.com/cheshirekow/cmake_format/issues/34 +# cmake-format: off +if (NOT AOM_ROOT OR NOT AOM_CONFIG_DIR OR NOT AOM_TEST_FILE + OR NOT AOM_TEST_CHECKSUM) + message(FATAL_ERROR + "AOM_ROOT, AOM_CONFIG_DIR, AOM_TEST_FILE and AOM_TEST_CHECKSUM must be + defined.") +endif () +# cmake-format: on + +set(AOM_TEST_DATA_URL "http://storage.googleapis.com/aom-test-data") + +if(NOT AOM_TEST_DATA_PATH) + set(AOM_TEST_DATA_PATH "$ENV{LIBAOM_TEST_DATA_PATH}") +endif() + +if("${AOM_TEST_DATA_PATH}" STREQUAL "") + message(WARNING + "Writing test data to ${AOM_CONFIG_DIR}, set " + "$LIBAOM_TEST_DATA_PATH in your environment to avoid this warning.") + set(AOM_TEST_DATA_PATH "${AOM_CONFIG_DIR}") +endif() + +if(NOT EXISTS "${AOM_TEST_DATA_PATH}") + file(MAKE_DIRECTORY "${AOM_TEST_DATA_PATH}") +endif() + +expand_test_file_paths("AOM_TEST_FILE" "${AOM_TEST_DATA_PATH}" "filepath") +expand_test_file_paths("AOM_TEST_FILE" "${AOM_TEST_DATA_URL}" "url") + +check_file("${filepath}" "${AOM_TEST_CHECKSUM}" "needs_download") +if(needs_download) + download_test_file("${url}" "${AOM_TEST_CHECKSUM}" "${filepath}") +endif() diff --git a/third_party/aom/test/test_data_util.cmake b/third_party/aom/test/test_data_util.cmake new file mode 100644 index 0000000000..45c951478a --- /dev/null +++ b/third_party/aom/test/test_data_util.cmake @@ -0,0 +1,598 @@ +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# + +list(APPEND AOM_TEST_DATA_FILE_NAMES + "hantro_collage_w352h288.yuv" + "hantro_odd.yuv" + "invalid-bug-1814.ivf" + "invalid-bug-1814.ivf.res" + "invalid-oss-fuzz-10061.ivf" + "invalid-oss-fuzz-10061.ivf.res" + "invalid-oss-fuzz-10117-mc-buf-use-highbd.ivf" + "invalid-oss-fuzz-10117-mc-buf-use-highbd.ivf.res" + "invalid-oss-fuzz-10227.ivf" + "invalid-oss-fuzz-10227.ivf.res" + "invalid-oss-fuzz-9463.ivf" + "invalid-oss-fuzz-9463.ivf.res" + "invalid-oss-fuzz-9482.ivf" + "invalid-oss-fuzz-9482.ivf.res" + "invalid-oss-fuzz-9720.ivf" + "invalid-oss-fuzz-9720.ivf.res" + "park_joy_90p_10_420.y4m" + "park_joy_90p_10_422.y4m" + "park_joy_90p_10_444.y4m" + "park_joy_90p_12_420.y4m" + "park_joy_90p_12_422.y4m" + "park_joy_90p_12_444.y4m" + "park_joy_90p_8_420_a10-1.y4m" + "park_joy_90p_8_420.y4m" + "park_joy_90p_8_420_monochrome.y4m" + "park_joy_90p_8_420_vertical_csp.y4m" + "park_joy_90p_8_422.y4m" + "park_joy_90p_8_444.y4m" + "desktop_credits.y4m" + "niklas_1280_720_30.y4m" + "rush_hour_444.y4m" + "screendata.y4m" + "niklas_640_480_30.yuv" + "vase10x10.yuv") + +if(ENABLE_DECODE_PERF_TESTS AND CONFIG_AV1_ENCODER) + list(APPEND AOM_TEST_DATA_FILE_NAMES "niklas_1280_720_30.yuv") +endif() + +if(CONFIG_AV1_DECODER) + list(APPEND AOM_TEST_DATA_FILE_NAMES + "av1-1-b8-00-quantizer-00.ivf" + "av1-1-b8-00-quantizer-00.ivf.md5" + "av1-1-b8-00-quantizer-01.ivf" + "av1-1-b8-00-quantizer-01.ivf.md5" + "av1-1-b8-00-quantizer-02.ivf" + "av1-1-b8-00-quantizer-02.ivf.md5" + "av1-1-b8-00-quantizer-03.ivf" + "av1-1-b8-00-quantizer-03.ivf.md5" + "av1-1-b8-00-quantizer-04.ivf" + "av1-1-b8-00-quantizer-04.ivf.md5" + "av1-1-b8-00-quantizer-05.ivf" + "av1-1-b8-00-quantizer-05.ivf.md5" + "av1-1-b8-00-quantizer-06.ivf" + "av1-1-b8-00-quantizer-06.ivf.md5" + "av1-1-b8-00-quantizer-07.ivf" + "av1-1-b8-00-quantizer-07.ivf.md5" + "av1-1-b8-00-quantizer-08.ivf" + "av1-1-b8-00-quantizer-08.ivf.md5" + "av1-1-b8-00-quantizer-09.ivf" + "av1-1-b8-00-quantizer-09.ivf.md5" + "av1-1-b8-00-quantizer-10.ivf" + "av1-1-b8-00-quantizer-10.ivf.md5" + "av1-1-b8-00-quantizer-11.ivf" + "av1-1-b8-00-quantizer-11.ivf.md5" + "av1-1-b8-00-quantizer-12.ivf" + "av1-1-b8-00-quantizer-12.ivf.md5" + "av1-1-b8-00-quantizer-13.ivf" + "av1-1-b8-00-quantizer-13.ivf.md5" + "av1-1-b8-00-quantizer-14.ivf" + "av1-1-b8-00-quantizer-14.ivf.md5" + "av1-1-b8-00-quantizer-15.ivf" + "av1-1-b8-00-quantizer-15.ivf.md5" + "av1-1-b8-00-quantizer-16.ivf" + "av1-1-b8-00-quantizer-16.ivf.md5" + "av1-1-b8-00-quantizer-17.ivf" + "av1-1-b8-00-quantizer-17.ivf.md5" + "av1-1-b8-00-quantizer-18.ivf" + "av1-1-b8-00-quantizer-18.ivf.md5" + "av1-1-b8-00-quantizer-19.ivf" + "av1-1-b8-00-quantizer-19.ivf.md5" + "av1-1-b8-00-quantizer-20.ivf" + "av1-1-b8-00-quantizer-20.ivf.md5" + "av1-1-b8-00-quantizer-21.ivf" + 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AOM_TEST_DATA_FILE_NAMES "desktop_640_360_30.yuv" + "kirland_640_480_30.yuv" "macmarcomoving_640_480_30.yuv" + "macmarcostationary_640_480_30.yuv" "niklas_1280_720_30.yuv" + "tacomanarrows_640_480_30.yuv" + "tacomasmallcameramovement_640_480_30.yuv" + "thaloundeskmtg_640_480_30.yuv") +endif() + +# Parses test/test-data.sha1 and writes captured file names and checksums to +# $out_files and $out_checksums as lists. +function(make_test_data_lists test_data_file out_files out_checksums) + if(NOT test_data_file OR NOT EXISTS "${test_data_file}") + message(FATAL_ERROR "Test info file missing or empty (${test_data_file})") + endif() + + # Read $test_data_file into $files_and_checksums. $files_and_checksums becomes + # a list with an entry for each line from $test_data_file. + file(STRINGS "${test_data_file}" files_and_checksums) + + # Iterate over the list of lines and split it into $checksums and $filenames. + foreach(line ${files_and_checksums}) + string(FIND "${line}" " *" delim_pos) + + math(EXPR filename_pos "${delim_pos} + 2") + string(SUBSTRING "${line}" 0 ${delim_pos} checksum) + string(SUBSTRING "${line}" ${filename_pos} -1 filename) + + list(FIND AOM_TEST_DATA_FILE_NAMES ${filename} list_index) + if(NOT ${list_index} EQUAL -1) + + # Include the name and checksum in output only when the file is needed. + set(checksums ${checksums} ${checksum}) + set(filenames ${filenames} ${filename}) + endif() + endforeach() + + list(LENGTH filenames num_files) + list(LENGTH checksums num_checksums) + if(NOT checksums OR NOT filenames OR NOT num_files EQUAL num_checksums) + message(FATAL_ERROR "Parsing of ${test_data_file} failed.") + endif() + + set(${out_checksums} ${checksums} PARENT_SCOPE) + set(${out_files} ${filenames} PARENT_SCOPE) +endfunction() + +# Appends each file name in $test_files to $test_dir and adds the result path to +# $out_path_list. +function(expand_test_file_paths test_files test_dir out_path_list) + foreach(filename ${${test_files}}) + set(path_list ${path_list} "${test_dir}/${filename}") + endforeach() + set(${out_path_list} ${path_list} PARENT_SCOPE) +endfunction() + +function(check_file local_path expected_checksum out_needs_update) + if(EXISTS "${local_path}") + file(SHA1 "${local_path}" file_checksum) + else() + set(${out_needs_update} 1 PARENT_SCOPE) + return() + endif() + + if("${file_checksum}" STREQUAL "${expected_checksum}") + unset(${out_needs_update} PARENT_SCOPE) + else() + set(${out_needs_update} 1 PARENT_SCOPE) + return() + endif() + message("${local_path} up to date.") +endfunction() + +# Downloads data from $file_url, confirms that $file_checksum matches, and +# writes it to $local_path. +function(download_test_file file_url file_checksum local_path) + message("Downloading ${file_url} ...") + file(DOWNLOAD "${file_url}" "${local_path}" SHOW_PROGRESS + EXPECTED_HASH SHA1=${file_checksum}) + message("Download of ${file_url} complete.") +endfunction() diff --git a/third_party/aom/test/test_intra_pred_speed.cc b/third_party/aom/test/test_intra_pred_speed.cc new file mode 100644 index 0000000000..b72ac11674 --- /dev/null +++ b/third_party/aom/test/test_intra_pred_speed.cc @@ -0,0 +1,1464 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +// Test and time AOM intra-predictor functions + +#include <stdio.h> +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/md5_helper.h" +#include "aom/aom_integer.h" +#include "aom_ports/mem.h" +#include "aom_ports/aom_timer.h" +#include "av1/common/common_data.h" + +// ----------------------------------------------------------------------------- + +namespace { + +// Note: +// APPLY_UNIT_TESTS +// 1: Do unit tests +// 0: Generate MD5 array as required +#define APPLY_UNIT_TESTS 1 + +typedef void (*AvxPredFunc)(uint8_t *dst, ptrdiff_t y_stride, + const uint8_t *above, const uint8_t *left); + +const int kBPS = 64; +const int kTotalPixels = kBPS * kBPS; +// 4 DC variants, V, H, PAETH, SMOOTH, SMOOTH_V, SMOOTH_H +const int kNumAv1IntraFuncs = 10; + +#if APPLY_UNIT_TESTS +const char *kAv1IntraPredNames[kNumAv1IntraFuncs] = { + "DC_PRED", "DC_LEFT_PRED", "DC_TOP_PRED", "DC_128_PRED", "V_PRED", + "H_PRED", "PAETH_PRED", "SMOOTH_PRED", "SMOOTH_V_PRED", "SMOOTH_H_PRED", +}; +#endif // APPLY_UNIT_TESTS + +template <typename Pixel> +struct IntraPredTestMem { + void Init(int block_width, int block_height, int bd) { + ASSERT_LE(block_width, kBPS); + ASSERT_LE(block_height, kBPS); + // Note: for blocks having width <= 32 and height <= 32, we generate 32x32 + // random pixels as before to avoid having to recalculate all hashes again. + const int block_size_upto_32 = (block_width <= 32) && (block_height <= 32); + stride = block_size_upto_32 ? 32 : kBPS; + num_pixels = stride * stride; + libaom_test::ACMRandom rnd(libaom_test::ACMRandom::DeterministicSeed()); + above = above_mem + 16; + const int mask = (1 << bd) - 1; + for (int i = 0; i < num_pixels; ++i) ref_src[i] = rnd.Rand16() & mask; + for (int i = 0; i < stride; ++i) left[i] = rnd.Rand16() & mask; + for (int i = -1; i < stride; ++i) above[i] = rnd.Rand16() & mask; + + for (int i = stride; i < 2 * stride; ++i) { + left[i] = rnd.Rand16() & mask; + above[i] = rnd.Rand16() & mask; + } + } + + DECLARE_ALIGNED(16, Pixel, src[kTotalPixels]); + DECLARE_ALIGNED(16, Pixel, ref_src[kTotalPixels]); + DECLARE_ALIGNED(16, Pixel, left[2 * kBPS]); + Pixel *above; + int stride; + int num_pixels; + + private: + DECLARE_ALIGNED(16, Pixel, above_mem[2 * kBPS + 16]); +}; + +// ----------------------------------------------------------------------------- +// Low Bittdepth + +typedef IntraPredTestMem<uint8_t> Av1IntraPredTestMem; + +static const char *const kTxSizeStrings[TX_SIZES_ALL] = { + "4X4", "8X8", "16X16", "32X32", "64X64", "4X8", "8X4", + "8X16", "16X8", "16X32", "32X16", "32X64", "64X32", "4X16", + "16X4", "8X32", "32X8", "16X64", "64X16", +}; + +void CheckMd5Signature(TX_SIZE tx_size, bool is_hbd, + const char *const signatures[], const void *data, + size_t data_size, int elapsed_time, int idx) { + const std::string hbd_str = is_hbd ? "Hbd " : ""; + const std::string name_str = hbd_str + "Intra" + kTxSizeStrings[tx_size]; + libaom_test::MD5 md5; + md5.Add(reinterpret_cast<const uint8_t *>(data), data_size); +#if APPLY_UNIT_TESTS + printf("Mode %s[%13s]: %5d ms MD5: %s\n", name_str.c_str(), + kAv1IntraPredNames[idx], elapsed_time, md5.Get()); + EXPECT_STREQ(signatures[idx], md5.Get()); +#else + (void)signatures; + (void)elapsed_time; + (void)idx; + printf("\"%s\",\n", md5.Get()); +#endif +} + +void TestIntraPred(TX_SIZE tx_size, AvxPredFunc const *pred_funcs, + const char *const signatures[]) { + const int block_width = tx_size_wide[tx_size]; + const int block_height = tx_size_high[tx_size]; + const int num_pixels_per_test = + block_width * block_height * kNumAv1IntraFuncs; + const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test); + Av1IntraPredTestMem intra_pred_test_mem; + intra_pred_test_mem.Init(block_width, block_height, 8); + + for (int k = 0; k < kNumAv1IntraFuncs; ++k) { + if (pred_funcs[k] == NULL) continue; + memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src, + sizeof(intra_pred_test_mem.src)); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int num_tests = 0; num_tests < kNumTests; ++num_tests) { + pred_funcs[k](intra_pred_test_mem.src, intra_pred_test_mem.stride, + intra_pred_test_mem.above, intra_pred_test_mem.left); + } + libaom_test::ClearSystemState(); + aom_usec_timer_mark(&timer); + const int elapsed_time = + static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000); + CheckMd5Signature( + tx_size, false, signatures, intra_pred_test_mem.src, + intra_pred_test_mem.num_pixels * sizeof(*intra_pred_test_mem.src), + elapsed_time, k); + } +} + +static const char *const kSignatures[TX_SIZES_ALL][kNumAv1IntraFuncs] = { + { + // 4X4 + "e7ed7353c3383fff942e500e9bfe82fe", + "2a4a26fcc6ce005eadc08354d196c8a9", + "269d92eff86f315d9c38fe7640d85b15", + "ae2960eea9f71ee3dabe08b282ec1773", + "6c1abcc44e90148998b51acd11144e9c", + "f7bb3186e1ef8a2b326037ff898cad8e", + "59fc0e923a08cfac0a493fb38988e2bb", + "9ff8bb37d9c830e6ab8ecb0c435d3c91", + "de6937fca02354f2874dbc5dbec5d5b3", + "723cf948137f7d8c7860d814e55ae67d", + }, + { + // 8X8 + "d8bbae5d6547cfc17e4f5f44c8730e88", + "373bab6d931868d41a601d9d88ce9ac3", + "6fdd5ff4ff79656c14747598ca9e3706", + "d9661c2811d6a73674f40ffb2b841847", + "7c722d10b19ccff0b8c171868e747385", + "f81dd986eb2b50f750d3a7da716b7e27", + "064404361748dd111a890a1470d7f0ea", + "dc29b7e1f78cc8e7525d5ea4c0ab9b78", + "97111eb1bc26bade6272015df829f1ae", + "d19a8a73cc46b807f2c5e817576cc1e1", + }, + { + // 16X16 + "50971c07ce26977d30298538fffec619", + "527a6b9e0dc5b21b98cf276305432bef", + "7eff2868f80ebc2c43a4f367281d80f7", + "67cd60512b54964ef6aff1bd4816d922", + "48371c87dc95c08a33b2048f89cf6468", + "b0acf2872ee411d7530af6d2625a7084", + "93d6b5352b571805ab16a55e1bbed86a", + "03764e4c0aebbc180e4e2c68fb06df2b", + "bb6c74c9076c9f266ab11fb57060d8e6", + "0c5162bc28489756ddb847b5678e6f07", + }, + { + // 32X32 + "a0a618c900e65ae521ccc8af789729f2", + "985aaa7c72b4a6c2fb431d32100cf13a", + "10662d09febc3ca13ee4e700120daeb5", + "b3b01379ba08916ef6b1b35f7d9ad51c", + "9f4261755795af97e34679c333ec7004", + "bc2c9da91ad97ef0d1610fb0a9041657", + "ef1653982b69e1f64bee3759f3e1ec45", + "1a51a675deba2c83282142eb48d3dc3d", + "866c224746dc260cda861a7b1b383fb3", + "cea23799fc3526e1b6a6ff02b42b82af", + }, + { + // 64X64 + "6e1094fa7b50bc813aa2ba29f5df8755", + "afe020786b83b793c2bbd9468097ff6e", + "be91585259bc37bf4dc1651936e90b3e", + "a1650dbcd56e10288c3e269eca37967d", + "9e5c34f3797e0cdd3cd9d4c05b0d8950", + "bc87be7ac899cc6a28f399d7516c49fe", + "9811fd0d2dd515f06122f5d1bd18b784", + "3c140e466f2c2c0d9cb7d2157ab8dc27", + "9543de76c925a8f6adc884cc7f98dc91", + "df1df0376cc944afe7e74e94f53e575a", + }, + { + // 4X8 + "d9fbebdc85f71ab1e18461b2db4a2adc", + "5ccb2a68284bc9714d94b8a06ccadbb2", + "735d059abc2744f3ff3f9590f7191b37", + "d9fbebdc85f71ab1e18461b2db4a2adc", + "6819497c44cd0ace120add83672996ee", + "7e3244f5a2d3edf81c7e962a842b97f9", + "809350f164cd4d1650850bb0f59c3260", + "1b60a394331eeab6927a6f8aaff57040", + "5307de1bd7329ba6b281d2c1b0b457f9", + "24c58a8138339846d95568efb91751db", + }, + { + // 8X4 + "23f9fc11344426c9bee2e06d57dfd628", + "2d71a26d1bae1fb34734de7b42fc5eb7", + "5af9c1b2fd9d5721fad67b67b3f7c816", + "00d71b17be662753813d515f197d145e", + "bef10ec984427e28f4390f43809d10af", + "77773cdfb7ed6bc882ab202a64b0a470", + "2cc48bd66d6b0121b5221d52ccd732af", + "b302155e1c9eeeafe2ba2bf68e807a46", + "561bc8d0e76d5041ebd5168fc6a115e1", + "81d0113fb1d0a9a24ffd6f1987b77948", + }, + { + // 8X16 + "c849de88b24f773dfcdd1d48d1209796", + "6cb807c1897b94866a0f3d3c56ed8695", + "d56db05a8ac7981762f5b877f486c4ef", + "b4bc01eb6e59a40922ad17715cafb04b", + "09d178439534f4062ae687c351f66d64", + "644501399cf73080ac606e5cef7ca09b", + "278076495180e17c065a95ab7278539a", + "9dd7f324816f242be408ffeb0c673732", + "f520c4a20acfa0bea1d253c6f0f040fd", + "85f38df809df2c2d7c8b4a157a65cd44", + }, + { + // 16X8 + "b4cbdbdf10ce13300b4063a3daf99e04", + "3731e1e6202064a9d0604d7c293ecee4", + "6c856188c4256a06452f0d5d70cac436", + "1f2192b4c8c497589484ea7bf9c944e8", + "84011bd4b7f565119d06787840e333a0", + "0e48949f7a6aa36f0d76b5d01f91124a", + "60eff8064634b6c73b10681356baeee9", + "1559aeb081a9c0c71111d6093c2ff9fd", + "c15479b739713773e5cabb748451987b", + "72e33ec12c9b67aea26d8d005fb82de2", + }, + { + // 16X32 + "abe5233d189cdbf79424721571bbaa7b", + "282759f81e3cfb2e2d396fe406b72a8b", + "e2224926c264f6f174cbc3167a233168", + "6814e85c2b33f8c9415d62e80394b47b", + "99cbbb60459c08a3061d72c4e4f6276a", + "1d1567d40b8e816f8c1f71e576fe0f87", + "36fdd371b624a075814d497c4832ec85", + "8ab8da61b727442b6ff692b40d0df018", + "e35a10ad7fdf2327e821504a90f6a6eb", + "1f7211e727dc1de7d6a55d082fbdd821", + }, + { + // 32X16 + "d1aeb8d5fdcfd3307922af01a798a4dc", + "b0bcb514ebfbee065faea9d34c12ae75", + "d6a18c63b4e909871c0137ca652fad23", + "fd047f2fc1b8ffb95d0eeef3e8796a45", + "645ab60779ea348fd93c81561c31bab9", + "4409633c9db8dff41ade4292a3a56e7f", + "5e36a11e069b31c2a739f3a9c7b37c24", + "e83b9483d702cfae496991c3c7fa92c0", + "12f6ddf98c7f30a277307f1ea935b030", + "354321d6c32bbdb0739e4fa2acbf41e1", + }, + { + // 32X64 + "0ce332b343934b34cd4417725faa85cb", + "4e2a2cfd8f56f15939bdfc753145b303", + "0f46d124ba9f48cdd5d5290acf786d6d", + "e1e8ed803236367821981500a3d9eebe", + "1d2f8e48e3adb7c448be05d9f66f4954", + "9fb2e176636a5689b26f73ca73fcc512", + "e720ebccae7e25e36f23da53ae5b5d6a", + "86fe4364734169aaa4520d799890d530", + "b1870290764bb1b100d1974e2bd70f1d", + "ce5b238e19d85ef69d85badfab4e63ae", + }, + { + // 64X32 + "a6c5aeb722615089efbca80b02951ceb", + "538424b24bd0830f21788e7238ca762f", + "80c15b303235f9bc2259027bb92dfdc4", + "e48e1ac15e97191a8fda08d62fff343e", + "12604b37875533665078405ef4582e35", + "0048afa17bd3e1632d68b96048836530", + "07a0cfcb56a5eed50c4bd6c26814336b", + "529d8a070de5bc6531fa3ee8f450c233", + "33c50a11c7d78f72434064f634305e95", + "e0ef7f0559c1a50ec5a8c12011b962f7", + }, + { + // 4X16 + "750491056568eb8fe15387b86bdf06b8", + "3a52dae9f599f08cfb3bd1b910dc0e11", + "af79f71e3e03dbeca44e2e13561f70c7", + "ca7dfd7624afc0c06fb5552f44398535", + "b591af115444bf43140c29c269f68fb2", + "483d942ae36e69e62f31eb215331416f", + "f14b58525e81870bc5d95c7ac71a347f", + "371208bb4027d9badb04095d1590bbc4", + "c7049c21b2924d70c7c12784d6b6b796", + "7d87233f4b5b0f12086045e5d7b2d4c2", + }, + { + // 16X4 + "7c6e325a65e77e732b3adbe237e045e4", + "24478f93ffcec47852e004d0fe948464", + "258d042c67d4ba3ecfa667f0adc9aebf", + "b2cd21d06959f159a1f3c4d9768ee7fb", + "b4e1f38157bf8410e7c3da02f687a343", + "869e703729eb0fc0711c254944ff5d5a", + "9638dd77105a640b146a8201ea7a0801", + "919d932c6af8a1cc7486e8ce996dd487", + "e1c9be493b6714c7ae48f30044c43140", + "bf0fe3889d654b2f6eb98c8fc751f9e4", + }, + { + // 8X32 + "8dfac4319fe0bd40013ffb3102da8c72", + "feb46b6dc4e2ca0a09533bfc51d4dcb0", + "850837ec714c37262216527aaf4cbbe9", + "4603c7800fb08361f163daca876e8bda", + "1ff95e7d2debc27b05806fb25abfd624", + "d81b9a51a062b23ca7823804cb7bec22", + "f1d8978158766f46335203608cb807e7", + "f3527096256258c0878d644a9d7d53ca", + "cbde98ac8b009953eb112807ad2ea29e", + "654fb1153415747feae599f538122af5", + }, + { + // 32X8 + "3d4ee16fab374357474f60b845327bc7", + "bc17c5059473a476df4e85f56395ad55", + "3d4ee16fab374357474f60b845327bc7", + "c14b8db34dc2355b84e3735c9ba16c7f", + "a71d25b5d47a92a8b9223c98f18458ee", + "6c1cfe2b1893f4576a80675687cb6426", + "92d11bbef8b85bb48d799bb055de3514", + "bcf81d1db8ae5cc03360467f44f498ec", + "79f8c564163555592e808e145eaf5c60", + "46fff139cef2ef773938bcc8b0e5abb8", + }, + { + // 16X64 + "3b2a053ee8b05a8ac35ad23b0422a151", + "12b0c69595328c465e0b25e0c9e3e9fc", + "f77c544ac8035e01920deae40cee7b07", + "727797ef15ccd8d325476fe8f12006a3", + "f3be77c0fe67eb5d9d515e92bec21eb7", + "f1ece6409e01e9dd98b800d49628247d", + "efd2ec9bfbbd4fd1f6604ea369df1894", + "ec703de918422b9e03197ba0ed60a199", + "739418efb89c07f700895deaa5d0b3e3", + "9943ae1bbeeebfe1d3a92dc39e049d63", + }, + { + // 64X16 + "821b76b1494d4f84d20817840f719a1a", + "69e462c3338a9aaf993c3f7cfbc15649", + "516d8f6eb054d74d150e7b444185b6b9", + "de1b736e9d99129609d6ef3a491507a0", + "fd9b4276e7affe1e0e4ce4f428058994", + "cd82fd361a4767ac29a9f406b480b8f3", + "2792c2f810157a4a6cb13c28529ff779", + "1220442d90c4255ba0969d28b91e93a6", + "c7253e10b45f7f67dfee3256c9b94825", + "879792198071c7e0b50b9b5010d8c18f", + }, +}; + +} // namespace + +// Defines a test case for |arch| (e.g., C, SSE2, ...) passing the predictors +// to TestIntraPred. The test name is 'arch.TestIntraPred_tx_size', e.g., +// C.TestIntraPred.0 +#define INTRA_PRED_TEST(arch, tx_size, dc, dc_left, dc_top, dc_128, v, h, \ + paeth, smooth, smooth_v, smooth_h) \ + TEST(arch, DISABLED_##TestIntraPred_##tx_size) { \ + static const AvxPredFunc aom_intra_pred[] = { \ + dc, dc_left, dc_top, dc_128, v, h, paeth, smooth, smooth_v, smooth_h \ + }; \ + TestIntraPred(tx_size, aom_intra_pred, kSignatures[tx_size]); \ + } + +// ----------------------------------------------------------------------------- +// 4x4, 4x8, 4x16 + +INTRA_PRED_TEST(C_1, TX_4X4, aom_dc_predictor_4x4_c, + aom_dc_left_predictor_4x4_c, aom_dc_top_predictor_4x4_c, + aom_dc_128_predictor_4x4_c, aom_v_predictor_4x4_c, + aom_h_predictor_4x4_c, aom_paeth_predictor_4x4_c, + aom_smooth_predictor_4x4_c, aom_smooth_v_predictor_4x4_c, + aom_smooth_h_predictor_4x4_c) + +INTRA_PRED_TEST(C_2, TX_4X8, aom_dc_predictor_4x8_c, + aom_dc_left_predictor_4x8_c, aom_dc_top_predictor_4x8_c, + aom_dc_128_predictor_4x8_c, aom_v_predictor_4x8_c, + aom_h_predictor_4x8_c, aom_paeth_predictor_4x8_c, + aom_smooth_predictor_4x8_c, aom_smooth_v_predictor_4x8_c, + aom_smooth_h_predictor_4x8_c) + +INTRA_PRED_TEST(C_3, TX_4X16, aom_dc_predictor_4x16_c, + aom_dc_left_predictor_4x16_c, aom_dc_top_predictor_4x16_c, + aom_dc_128_predictor_4x16_c, aom_v_predictor_4x16_c, + aom_h_predictor_4x16_c, aom_paeth_predictor_4x16_c, + aom_smooth_predictor_4x16_c, aom_smooth_v_predictor_4x16_c, + aom_smooth_h_predictor_4x16_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2_1, TX_4X4, aom_dc_predictor_4x4_sse2, + aom_dc_left_predictor_4x4_sse2, aom_dc_top_predictor_4x4_sse2, + aom_dc_128_predictor_4x4_sse2, aom_v_predictor_4x4_sse2, + aom_h_predictor_4x4_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_2, TX_4X8, aom_dc_predictor_4x8_sse2, + aom_dc_left_predictor_4x8_sse2, aom_dc_top_predictor_4x8_sse2, + aom_dc_128_predictor_4x8_sse2, aom_v_predictor_4x8_sse2, + aom_h_predictor_4x8_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_3, TX_4X16, aom_dc_predictor_4x16_sse2, + aom_dc_left_predictor_4x16_sse2, aom_dc_top_predictor_4x16_sse2, + aom_dc_128_predictor_4x16_sse2, aom_v_predictor_4x16_sse2, + aom_h_predictor_4x16_sse2, NULL, NULL, NULL, NULL) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3_1, TX_4X4, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_4x4_ssse3, aom_smooth_predictor_4x4_ssse3, + aom_smooth_v_predictor_4x4_ssse3, + aom_smooth_h_predictor_4x4_ssse3) +INTRA_PRED_TEST(SSSE3_2, TX_4X8, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_4x8_ssse3, aom_smooth_predictor_4x8_ssse3, + aom_smooth_v_predictor_4x8_ssse3, + aom_smooth_h_predictor_4x8_ssse3) +INTRA_PRED_TEST(SSSE3_3, TX_4X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_4x16_ssse3, aom_smooth_predictor_4x16_ssse3, + aom_smooth_v_predictor_4x16_ssse3, + aom_smooth_h_predictor_4x16_ssse3) +#endif // HAVE_SSSE3 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TX_4X4, aom_dc_predictor_4x4_dspr2, NULL, NULL, NULL, + NULL, aom_h_predictor_4x4_dspr2, NULL, NULL, NULL, NULL) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TX_4X4, aom_dc_predictor_4x4_neon, + aom_dc_left_predictor_4x4_neon, aom_dc_top_predictor_4x4_neon, + aom_dc_128_predictor_4x4_neon, aom_v_predictor_4x4_neon, + aom_h_predictor_4x4_neon, NULL, NULL, NULL, NULL) +#endif // HAVE_NEON + +#if HAVE_MSA +INTRA_PRED_TEST(MSA, TX_4X4, aom_dc_predictor_4x4_msa, + aom_dc_left_predictor_4x4_msa, aom_dc_top_predictor_4x4_msa, + aom_dc_128_predictor_4x4_msa, aom_v_predictor_4x4_msa, + aom_h_predictor_4x4_msa, NULL, NULL, NULL, NULL) +#endif // HAVE_MSA + +// ----------------------------------------------------------------------------- +// 8x8, 8x4, 8x16, 8x32 + +INTRA_PRED_TEST(C_1, TX_8X8, aom_dc_predictor_8x8_c, + aom_dc_left_predictor_8x8_c, aom_dc_top_predictor_8x8_c, + aom_dc_128_predictor_8x8_c, aom_v_predictor_8x8_c, + aom_h_predictor_8x8_c, aom_paeth_predictor_8x8_c, + aom_smooth_predictor_8x8_c, aom_smooth_v_predictor_8x8_c, + aom_smooth_h_predictor_8x8_c) + +INTRA_PRED_TEST(C_2, TX_8X4, aom_dc_predictor_8x4_c, + aom_dc_left_predictor_8x4_c, aom_dc_top_predictor_8x4_c, + aom_dc_128_predictor_8x4_c, aom_v_predictor_8x4_c, + aom_h_predictor_8x4_c, aom_paeth_predictor_8x4_c, + aom_smooth_predictor_8x4_c, aom_smooth_v_predictor_8x4_c, + aom_smooth_h_predictor_8x4_c) + +INTRA_PRED_TEST(C_3, TX_8X16, aom_dc_predictor_8x16_c, + aom_dc_left_predictor_8x16_c, aom_dc_top_predictor_8x16_c, + aom_dc_128_predictor_8x16_c, aom_v_predictor_8x16_c, + aom_h_predictor_8x16_c, aom_paeth_predictor_8x16_c, + aom_smooth_predictor_8x16_c, aom_smooth_v_predictor_8x16_c, + aom_smooth_h_predictor_8x16_c) + +INTRA_PRED_TEST(C_4, TX_8X32, aom_dc_predictor_8x32_c, + aom_dc_left_predictor_8x32_c, aom_dc_top_predictor_8x32_c, + aom_dc_128_predictor_8x32_c, aom_v_predictor_8x32_c, + aom_h_predictor_8x32_c, aom_paeth_predictor_8x32_c, + aom_smooth_predictor_8x32_c, aom_smooth_v_predictor_8x32_c, + aom_smooth_h_predictor_8x32_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2_1, TX_8X8, aom_dc_predictor_8x8_sse2, + aom_dc_left_predictor_8x8_sse2, aom_dc_top_predictor_8x8_sse2, + aom_dc_128_predictor_8x8_sse2, aom_v_predictor_8x8_sse2, + aom_h_predictor_8x8_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_2, TX_8X4, aom_dc_predictor_8x4_sse2, + aom_dc_left_predictor_8x4_sse2, aom_dc_top_predictor_8x4_sse2, + aom_dc_128_predictor_8x4_sse2, aom_v_predictor_8x4_sse2, + aom_h_predictor_8x4_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_3, TX_8X16, aom_dc_predictor_8x16_sse2, + aom_dc_left_predictor_8x16_sse2, aom_dc_top_predictor_8x16_sse2, + aom_dc_128_predictor_8x16_sse2, aom_v_predictor_8x16_sse2, + aom_h_predictor_8x16_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_4, TX_8X32, aom_dc_predictor_8x32_sse2, + aom_dc_left_predictor_8x32_sse2, aom_dc_top_predictor_8x32_sse2, + aom_dc_128_predictor_8x32_sse2, aom_v_predictor_8x32_sse2, + aom_h_predictor_8x32_sse2, NULL, NULL, NULL, NULL) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3_1, TX_8X8, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_8x8_ssse3, aom_smooth_predictor_8x8_ssse3, + aom_smooth_v_predictor_8x8_ssse3, + aom_smooth_h_predictor_8x8_ssse3) +INTRA_PRED_TEST(SSSE3_2, TX_8X4, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_8x4_ssse3, aom_smooth_predictor_8x4_ssse3, + aom_smooth_v_predictor_8x4_ssse3, + aom_smooth_h_predictor_8x4_ssse3) +INTRA_PRED_TEST(SSSE3_3, TX_8X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_8x16_ssse3, aom_smooth_predictor_8x16_ssse3, + aom_smooth_v_predictor_8x16_ssse3, + aom_smooth_h_predictor_8x16_ssse3) +INTRA_PRED_TEST(SSSE3_4, TX_8X32, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_8x32_ssse3, aom_smooth_predictor_8x32_ssse3, + aom_smooth_v_predictor_8x32_ssse3, + aom_smooth_h_predictor_8x32_ssse3) +#endif // HAVE_SSSE3 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TX_8X8, aom_dc_predictor_8x8_dspr2, NULL, NULL, NULL, + NULL, aom_h_predictor_8x8_dspr2, NULL, NULL, NULL, NULL) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TX_8X8, aom_dc_predictor_8x8_neon, + aom_dc_left_predictor_8x8_neon, aom_dc_top_predictor_8x8_neon, + aom_dc_128_predictor_8x8_neon, aom_v_predictor_8x8_neon, + aom_h_predictor_8x8_neon, NULL, NULL, NULL, NULL) +#endif // HAVE_NEON + +#if HAVE_MSA +INTRA_PRED_TEST(MSA, TX_8X8, aom_dc_predictor_8x8_msa, + aom_dc_left_predictor_8x8_msa, aom_dc_top_predictor_8x8_msa, + aom_dc_128_predictor_8x8_msa, aom_v_predictor_8x8_msa, + aom_h_predictor_8x8_msa, NULL, NULL, NULL, NULL) +#endif // HAVE_MSA + +// ----------------------------------------------------------------------------- +// 16x16, 16x8, 16x32, 16x4, 16x64 + +INTRA_PRED_TEST(C_1, TX_16X16, aom_dc_predictor_16x16_c, + aom_dc_left_predictor_16x16_c, aom_dc_top_predictor_16x16_c, + aom_dc_128_predictor_16x16_c, aom_v_predictor_16x16_c, + aom_h_predictor_16x16_c, aom_paeth_predictor_16x16_c, + aom_smooth_predictor_16x16_c, aom_smooth_v_predictor_16x16_c, + aom_smooth_h_predictor_16x16_c) + +INTRA_PRED_TEST(C_2, TX_16X8, aom_dc_predictor_16x8_c, + aom_dc_left_predictor_16x8_c, aom_dc_top_predictor_16x8_c, + aom_dc_128_predictor_16x8_c, aom_v_predictor_16x8_c, + aom_h_predictor_16x8_c, aom_paeth_predictor_16x8_c, + aom_smooth_predictor_16x8_c, aom_smooth_v_predictor_16x8_c, + aom_smooth_h_predictor_16x8_c) + +INTRA_PRED_TEST(C_3, TX_16X32, aom_dc_predictor_16x32_c, + aom_dc_left_predictor_16x32_c, aom_dc_top_predictor_16x32_c, + aom_dc_128_predictor_16x32_c, aom_v_predictor_16x32_c, + aom_h_predictor_16x32_c, aom_paeth_predictor_16x32_c, + aom_smooth_predictor_16x32_c, aom_smooth_v_predictor_16x32_c, + aom_smooth_h_predictor_16x32_c) + +INTRA_PRED_TEST(C_4, TX_16X4, aom_dc_predictor_16x4_c, + aom_dc_left_predictor_16x4_c, aom_dc_top_predictor_16x4_c, + aom_dc_128_predictor_16x4_c, aom_v_predictor_16x4_c, + aom_h_predictor_16x4_c, aom_paeth_predictor_16x4_c, + aom_smooth_predictor_16x4_c, aom_smooth_v_predictor_16x4_c, + aom_smooth_h_predictor_16x4_c) + +INTRA_PRED_TEST(C_5, TX_16X64, aom_dc_predictor_16x64_c, + aom_dc_left_predictor_16x64_c, aom_dc_top_predictor_16x64_c, + aom_dc_128_predictor_16x64_c, aom_v_predictor_16x64_c, + aom_h_predictor_16x64_c, aom_paeth_predictor_16x64_c, + aom_smooth_predictor_16x64_c, aom_smooth_v_predictor_16x64_c, + aom_smooth_h_predictor_16x64_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2_1, TX_16X16, aom_dc_predictor_16x16_sse2, + aom_dc_left_predictor_16x16_sse2, + aom_dc_top_predictor_16x16_sse2, + aom_dc_128_predictor_16x16_sse2, aom_v_predictor_16x16_sse2, + aom_h_predictor_16x16_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_2, TX_16X8, aom_dc_predictor_16x8_sse2, + aom_dc_left_predictor_16x8_sse2, aom_dc_top_predictor_16x8_sse2, + aom_dc_128_predictor_16x8_sse2, aom_v_predictor_16x8_sse2, + aom_h_predictor_16x8_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_3, TX_16X32, aom_dc_predictor_16x32_sse2, + aom_dc_left_predictor_16x32_sse2, + aom_dc_top_predictor_16x32_sse2, + aom_dc_128_predictor_16x32_sse2, aom_v_predictor_16x32_sse2, + aom_h_predictor_16x32_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_4, TX_16X64, aom_dc_predictor_16x64_sse2, + aom_dc_left_predictor_16x64_sse2, + aom_dc_top_predictor_16x64_sse2, + aom_dc_128_predictor_16x64_sse2, aom_v_predictor_16x64_sse2, + aom_h_predictor_16x64_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_5, TX_16X4, aom_dc_predictor_16x4_sse2, + aom_dc_left_predictor_16x4_sse2, aom_dc_top_predictor_16x4_sse2, + aom_dc_128_predictor_16x4_sse2, aom_v_predictor_16x4_sse2, + aom_h_predictor_16x4_sse2, NULL, NULL, NULL, NULL) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3_1, TX_16X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x16_ssse3, + aom_smooth_predictor_16x16_ssse3, + aom_smooth_v_predictor_16x16_ssse3, + aom_smooth_h_predictor_16x16_ssse3) +INTRA_PRED_TEST(SSSE3_2, TX_16X8, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x8_ssse3, aom_smooth_predictor_16x8_ssse3, + aom_smooth_v_predictor_16x8_ssse3, + aom_smooth_h_predictor_16x8_ssse3) +INTRA_PRED_TEST(SSSE3_3, TX_16X32, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x32_ssse3, + aom_smooth_predictor_16x32_ssse3, + aom_smooth_v_predictor_16x32_ssse3, + aom_smooth_h_predictor_16x32_ssse3) +INTRA_PRED_TEST(SSSE3_4, TX_16X64, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x64_ssse3, + aom_smooth_predictor_16x64_ssse3, + aom_smooth_v_predictor_16x64_ssse3, + aom_smooth_h_predictor_16x64_ssse3) +INTRA_PRED_TEST(SSSE3_5, TX_16X4, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x4_ssse3, aom_smooth_predictor_16x4_ssse3, + aom_smooth_v_predictor_16x4_ssse3, + aom_smooth_h_predictor_16x4_ssse3) +#endif // HAVE_SSSE3 + +#if HAVE_AVX2 +INTRA_PRED_TEST(AVX2_1, TX_16X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x16_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_2, TX_16X8, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x8_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_3, TX_16X32, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x32_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_4, TX_16X64, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_16x64_avx2, NULL, NULL, NULL) +#endif // HAVE_AVX2 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TX_16X16, aom_dc_predictor_16x16_dspr2, NULL, NULL, NULL, + NULL, aom_h_predictor_16x16_dspr2, NULL, NULL, NULL, NULL) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TX_16X16, aom_dc_predictor_16x16_neon, + aom_dc_left_predictor_16x16_neon, + aom_dc_top_predictor_16x16_neon, + aom_dc_128_predictor_16x16_neon, aom_v_predictor_16x16_neon, + aom_h_predictor_16x16_neon, NULL, NULL, NULL, NULL) +#endif // HAVE_NEON + +#if HAVE_MSA +INTRA_PRED_TEST(MSA, TX_16X16, aom_dc_predictor_16x16_msa, + aom_dc_left_predictor_16x16_msa, aom_dc_top_predictor_16x16_msa, + aom_dc_128_predictor_16x16_msa, aom_v_predictor_16x16_msa, + aom_h_predictor_16x16_msa, NULL, NULL, NULL, NULL) +#endif // HAVE_MSA + +// ----------------------------------------------------------------------------- +// 32x32, 32x16, 32x64, 32x8 + +INTRA_PRED_TEST(C_1, TX_32X32, aom_dc_predictor_32x32_c, + aom_dc_left_predictor_32x32_c, aom_dc_top_predictor_32x32_c, + aom_dc_128_predictor_32x32_c, aom_v_predictor_32x32_c, + aom_h_predictor_32x32_c, aom_paeth_predictor_32x32_c, + aom_smooth_predictor_32x32_c, aom_smooth_v_predictor_32x32_c, + aom_smooth_h_predictor_32x32_c) + +INTRA_PRED_TEST(C_2, TX_32X16, aom_dc_predictor_32x16_c, + aom_dc_left_predictor_32x16_c, aom_dc_top_predictor_32x16_c, + aom_dc_128_predictor_32x16_c, aom_v_predictor_32x16_c, + aom_h_predictor_32x16_c, aom_paeth_predictor_32x16_c, + aom_smooth_predictor_32x16_c, aom_smooth_v_predictor_32x16_c, + aom_smooth_h_predictor_32x16_c) + +INTRA_PRED_TEST(C_3, TX_32X64, aom_dc_predictor_32x64_c, + aom_dc_left_predictor_32x64_c, aom_dc_top_predictor_32x64_c, + aom_dc_128_predictor_32x64_c, aom_v_predictor_32x64_c, + aom_h_predictor_32x64_c, aom_paeth_predictor_32x64_c, + aom_smooth_predictor_32x64_c, aom_smooth_v_predictor_32x64_c, + aom_smooth_h_predictor_32x64_c) + +INTRA_PRED_TEST(C_4, TX_32X8, aom_dc_predictor_32x8_c, + aom_dc_left_predictor_32x8_c, aom_dc_top_predictor_32x8_c, + aom_dc_128_predictor_32x8_c, aom_v_predictor_32x8_c, + aom_h_predictor_32x8_c, aom_paeth_predictor_32x8_c, + aom_smooth_predictor_32x8_c, aom_smooth_v_predictor_32x8_c, + aom_smooth_h_predictor_32x8_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2_1, TX_32X32, aom_dc_predictor_32x32_sse2, + aom_dc_left_predictor_32x32_sse2, + aom_dc_top_predictor_32x32_sse2, + aom_dc_128_predictor_32x32_sse2, aom_v_predictor_32x32_sse2, + aom_h_predictor_32x32_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_2, TX_32X16, aom_dc_predictor_32x16_sse2, + aom_dc_left_predictor_32x16_sse2, + aom_dc_top_predictor_32x16_sse2, + aom_dc_128_predictor_32x16_sse2, aom_v_predictor_32x16_sse2, + aom_h_predictor_32x16_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_3, TX_32X64, aom_dc_predictor_32x64_sse2, + aom_dc_left_predictor_32x64_sse2, + aom_dc_top_predictor_32x64_sse2, + aom_dc_128_predictor_32x64_sse2, aom_v_predictor_32x64_sse2, + aom_h_predictor_32x64_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_4, TX_32X8, aom_dc_predictor_32x8_sse2, + aom_dc_left_predictor_32x8_sse2, aom_dc_top_predictor_32x8_sse2, + aom_dc_128_predictor_32x8_sse2, aom_v_predictor_32x8_sse2, + aom_h_predictor_32x8_sse2, NULL, NULL, NULL, NULL) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3_1, TX_32X32, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_32x32_ssse3, + aom_smooth_predictor_32x32_ssse3, + aom_smooth_v_predictor_32x32_ssse3, + aom_smooth_h_predictor_32x32_ssse3) +INTRA_PRED_TEST(SSSE3_2, TX_32X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_32x16_ssse3, + aom_smooth_predictor_32x16_ssse3, + aom_smooth_v_predictor_32x16_ssse3, + aom_smooth_h_predictor_32x16_ssse3) +INTRA_PRED_TEST(SSSE3_3, TX_32X64, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_32x64_ssse3, + aom_smooth_predictor_32x64_ssse3, + aom_smooth_v_predictor_32x64_ssse3, + aom_smooth_h_predictor_32x64_ssse3) +INTRA_PRED_TEST(SSSE3_4, TX_32X8, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_32x8_ssse3, aom_smooth_predictor_32x8_ssse3, + aom_smooth_v_predictor_32x8_ssse3, + aom_smooth_h_predictor_32x8_ssse3) +#endif // HAVE_SSSE3 + +#if HAVE_AVX2 +INTRA_PRED_TEST(AVX2_1, TX_32X32, aom_dc_predictor_32x32_avx2, + aom_dc_left_predictor_32x32_avx2, + aom_dc_top_predictor_32x32_avx2, + aom_dc_128_predictor_32x32_avx2, aom_v_predictor_32x32_avx2, + aom_h_predictor_32x32_avx2, aom_paeth_predictor_32x32_avx2, + NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_2, TX_32X16, aom_dc_predictor_32x16_avx2, + aom_dc_left_predictor_32x16_avx2, + aom_dc_top_predictor_32x16_avx2, + aom_dc_128_predictor_32x16_avx2, aom_v_predictor_32x16_avx2, + NULL, aom_paeth_predictor_32x16_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_3, TX_32X64, aom_dc_predictor_32x64_avx2, + aom_dc_left_predictor_32x64_avx2, + aom_dc_top_predictor_32x64_avx2, + aom_dc_128_predictor_32x64_avx2, aom_v_predictor_32x64_avx2, + NULL, aom_paeth_predictor_32x64_avx2, NULL, NULL, NULL) +#endif // HAVE_AVX2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TX_32X32, aom_dc_predictor_32x32_neon, + aom_dc_left_predictor_32x32_neon, + aom_dc_top_predictor_32x32_neon, + aom_dc_128_predictor_32x32_neon, aom_v_predictor_32x32_neon, + aom_h_predictor_32x32_neon, NULL, NULL, NULL, NULL) +#endif // HAVE_NEON + +#if HAVE_MSA +INTRA_PRED_TEST(MSA, TX_32X32, aom_dc_predictor_32x32_msa, + aom_dc_left_predictor_32x32_msa, aom_dc_top_predictor_32x32_msa, + aom_dc_128_predictor_32x32_msa, aom_v_predictor_32x32_msa, + aom_h_predictor_32x32_msa, NULL, NULL, NULL, NULL) +#endif // HAVE_MSA + +// ----------------------------------------------------------------------------- +// 64x64, 64x32, 64x16 + +INTRA_PRED_TEST(C_1, TX_64X64, aom_dc_predictor_64x64_c, + aom_dc_left_predictor_64x64_c, aom_dc_top_predictor_64x64_c, + aom_dc_128_predictor_64x64_c, aom_v_predictor_64x64_c, + aom_h_predictor_64x64_c, aom_paeth_predictor_64x64_c, + aom_smooth_predictor_64x64_c, aom_smooth_v_predictor_64x64_c, + aom_smooth_h_predictor_64x64_c) + +INTRA_PRED_TEST(C_2, TX_64X32, aom_dc_predictor_64x32_c, + aom_dc_left_predictor_64x32_c, aom_dc_top_predictor_64x32_c, + aom_dc_128_predictor_64x32_c, aom_v_predictor_64x32_c, + aom_h_predictor_64x32_c, aom_paeth_predictor_64x32_c, + aom_smooth_predictor_64x32_c, aom_smooth_v_predictor_64x32_c, + aom_smooth_h_predictor_64x32_c) + +INTRA_PRED_TEST(C_3, TX_64X16, aom_dc_predictor_64x16_c, + aom_dc_left_predictor_64x16_c, aom_dc_top_predictor_64x16_c, + aom_dc_128_predictor_64x16_c, aom_v_predictor_64x16_c, + aom_h_predictor_64x16_c, aom_paeth_predictor_64x16_c, + aom_smooth_predictor_64x16_c, aom_smooth_v_predictor_64x16_c, + aom_smooth_h_predictor_64x16_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2_4, TX_64X64, aom_dc_predictor_64x64_sse2, + aom_dc_left_predictor_64x64_sse2, + aom_dc_top_predictor_64x64_sse2, + aom_dc_128_predictor_64x64_sse2, aom_v_predictor_64x64_sse2, + aom_h_predictor_64x64_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_5, TX_64X32, aom_dc_predictor_64x32_sse2, + aom_dc_left_predictor_64x32_sse2, + aom_dc_top_predictor_64x32_sse2, + aom_dc_128_predictor_64x32_sse2, aom_v_predictor_64x32_sse2, + aom_h_predictor_64x32_sse2, NULL, NULL, NULL, NULL) +INTRA_PRED_TEST(SSE2_6, TX_64X16, aom_dc_predictor_64x16_sse2, + aom_dc_left_predictor_64x16_sse2, + aom_dc_top_predictor_64x16_sse2, + aom_dc_128_predictor_64x16_sse2, aom_v_predictor_64x16_sse2, + aom_h_predictor_64x16_sse2, NULL, NULL, NULL, NULL) +#endif + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3_4, TX_64X64, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_64x64_ssse3, + aom_smooth_predictor_64x64_ssse3, + aom_smooth_v_predictor_64x64_ssse3, + aom_smooth_h_predictor_64x64_ssse3) +INTRA_PRED_TEST(SSSE3_5, TX_64X32, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_64x32_ssse3, + aom_smooth_predictor_64x32_ssse3, + aom_smooth_v_predictor_64x32_ssse3, + aom_smooth_h_predictor_64x32_ssse3) +INTRA_PRED_TEST(SSSE3_6, TX_64X16, NULL, NULL, NULL, NULL, NULL, NULL, + aom_paeth_predictor_64x16_ssse3, + aom_smooth_predictor_64x16_ssse3, + aom_smooth_v_predictor_64x16_ssse3, + aom_smooth_h_predictor_64x16_ssse3) +#endif + +#if HAVE_AVX2 +INTRA_PRED_TEST(AVX2_4, TX_64X64, aom_dc_predictor_64x64_avx2, + aom_dc_left_predictor_64x64_avx2, + aom_dc_top_predictor_64x64_avx2, + aom_dc_128_predictor_64x64_avx2, aom_v_predictor_64x64_avx2, + NULL, aom_paeth_predictor_64x64_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_5, TX_64X32, aom_dc_predictor_64x32_avx2, + aom_dc_left_predictor_64x32_avx2, + aom_dc_top_predictor_64x32_avx2, + aom_dc_128_predictor_64x32_avx2, aom_v_predictor_64x32_avx2, + NULL, aom_paeth_predictor_64x32_avx2, NULL, NULL, NULL) +INTRA_PRED_TEST(AVX2_6, TX_64X16, aom_dc_predictor_64x16_avx2, + aom_dc_left_predictor_64x16_avx2, + aom_dc_top_predictor_64x16_avx2, + aom_dc_128_predictor_64x16_avx2, aom_v_predictor_64x16_avx2, + NULL, aom_paeth_predictor_64x16_avx2, NULL, NULL, NULL) +#endif +// ----------------------------------------------------------------------------- +// High Bitdepth +namespace { + +typedef void (*AvxHighbdPredFunc)(uint16_t *dst, ptrdiff_t y_stride, + const uint16_t *above, const uint16_t *left, + int bd); + +typedef IntraPredTestMem<uint16_t> Av1HighbdIntraPredTestMem; + +void TestHighbdIntraPred(TX_SIZE tx_size, AvxHighbdPredFunc const *pred_funcs, + const char *const signatures[]) { + const int block_width = tx_size_wide[tx_size]; + const int block_height = tx_size_high[tx_size]; + const int num_pixels_per_test = + block_width * block_height * kNumAv1IntraFuncs; + const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test); + Av1HighbdIntraPredTestMem intra_pred_test_mem; + const int bd = 12; + intra_pred_test_mem.Init(block_width, block_height, bd); + + for (int k = 0; k < kNumAv1IntraFuncs; ++k) { + if (pred_funcs[k] == NULL) continue; + memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src, + sizeof(intra_pred_test_mem.src)); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int num_tests = 0; num_tests < kNumTests; ++num_tests) { + pred_funcs[k](intra_pred_test_mem.src, intra_pred_test_mem.stride, + intra_pred_test_mem.above, intra_pred_test_mem.left, bd); + } + libaom_test::ClearSystemState(); + aom_usec_timer_mark(&timer); + const int elapsed_time = + static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000); + CheckMd5Signature( + tx_size, true, signatures, intra_pred_test_mem.src, + intra_pred_test_mem.num_pixels * sizeof(*intra_pred_test_mem.src), + elapsed_time, k); + } +} + +static const char *const kHighbdSignatures[TX_SIZES_ALL][kNumAv1IntraFuncs] = { + { + // 4X4 + "11f74af6c5737df472f3275cbde062fa", + "51bea056b6447c93f6eb8f6b7e8f6f71", + "27e97f946766331795886f4de04c5594", + "53ab15974b049111fb596c5168ec7e3f", + "f0b640bb176fbe4584cf3d32a9b0320a", + "729783ca909e03afd4b47111c80d967b", + "6e30009c45474a22032678b1bd579c8f", + "e57cba016d808aa8a35619df2a65f049", + "55a6c37f39afcbbf5abca4a985b96459", + "a623d45b37dafec1f8a75c4c5218913d", + }, + { + // 8X8 + "03da8829fe94663047fd108c5fcaa71d", + "ecdb37b8120a2d3a4c706b016bd1bfd7", + "1d4543ed8d2b9368cb96898095fe8a75", + "f791c9a67b913cbd82d9da8ecede30e2", + "065c70646f4dbaff913282f55a45a441", + "51f87123616662ef7c35691497dfd0ba", + "85c01ba03df68f9ece7bd3fa0f8980e6", + "ad19b7dac092f56df6d054e1f67f21e7", + "0edc415b5dd7299f7a34fb9f71d31d78", + "2bc8ec19e9f4b77a64b8a0a1f6aec7e7", + }, + { + // 16X16 + "e33cb3f56a878e2fddb1b2fc51cdd275", + "c7bff6f04b6052c8ab335d726dbbd52d", + "d0b0b47b654a9bcc5c6008110a44589b", + "78f5da7b10b2b9ab39f114a33b6254e9", + "c78e31d23831abb40d6271a318fdd6f3", + "90d1347f4ec9198a0320daecb6ff90b8", + "e63ded54ab3d0e8728b6f24d4f01e53f", + "35ce21fbe0ea114c089fc3489a78155d", + "f277f6ef8e4d717f1f0dfe2706ac197d", + "e8014d3f41256976c02e0f1e622ba2b9", + }, + { + // 32X32 + "a3e8056ba7e36628cce4917cd956fedd", + "cc7d3024fe8748b512407edee045377e", + "2aab0a0f330a1d3e19b8ecb8f06387a3", + "a547bc3fb7b06910bf3973122a426661", + "26f712514da95042f93d6e8dc8e431dc", + "bb08c6e16177081daa3d936538dbc2e3", + "84bf83f94a51b33654ca940c6f8bc057", + "7168b03fc31bf29596a344d6a35d007c", + "b073a70d3672f1282236994f5d12e94b", + "c51607aebad5dcb3c1e3b58ef9e5b84e", + }, + { + // 64X64 + "a6baa0d4bfb2269a94c7a38f86a4bccf", + "3f1ef5f473a49eba743f17a3324adf9d", + "12ac11889ae5f55b7781454efd706a6a", + "d9a906c0e692b22e1b4414e71a704b7e", + "47d4cadd56f70c11ff8f3e5d8df81161", + "de997744cf24c16c5ac2a36b02b351cc", + "23781211ae178ddeb6c4bb97a6bd7d83", + "a79d2e28340ca34b9e37daabbf030f63", + "0372bd3ddfc258750a6ac106b70587f4", + "228ef625d9460cbf6fa253a16a730976", + }, + { + // 4X8 + "22d519b796d59644043466320e4ccd14", + "09513a738c49b3f9542d27f34abbe1d5", + "807ae5e8813443ff01e71be6efacfb69", + "cbfa18d0293430b6e9708b0be1fd2394", + "346c354c34ec7fa780b576db355dab88", + "f97dae85c35359632380b09ca98d611e", + "698ae351d8896d89ed9e4e67b6e53eda", + "dcc197034a9c45a3d8238bf085835f4e", + "7a35e2c42ffdc2efc2d6d1d75a100fc7", + "41ab6cebd4516c87a91b2a593e2c2506", + }, + { + // 8X4 + "d58cd4c4bf3b7bbaa5db5e1a5622ec78", + "6e572c35aa782d00cafcb99e9ea047ea", + "e8c22a3702b416dc9ab974505afbed09", + "aaa4e4762a795aad7ad74de0c662c4e4", + "a19f9101967383c3dcbd516dc317a291", + "9ab8cb91f1a595b9ebe3fe8de58031aa", + "2cf9021d5f1169268699807ee118b65f", + "ee9605fcbd6fb871f1c5cd81a6989327", + "b4871af8316089e3e23522175df7e93f", + "d33301e1c2cb173be46792a22d19881a", + }, + { + // 8X16 + "4562de1d0336610880fdd5685498a9ec", + "16310fa7076394f16fc85c4b149d89c9", + "0e94af88e1dc573b6f0f499cddd1f530", + "dfd245ee20d091c67809160340365aa9", + "d3562504327f70c096c5be23fd8a3747", + "601b853558502acbb5135eadd2da117a", + "3c624345a723a1b2b1bea05a6a08bc99", + "2a9c781de609e0184cc7ab442050f4e5", + "0ddc5035c22252747126b61fc238c74d", + "e43f5d83bab759af69c7b6773fc8f9b2", + }, + { + // 16X8 + "a57d6b5a9bfd30c29591d8717ace9c51", + "f5907ba97ee6c53e339e953fc8d845ee", + "ea3aa727913ce45af06f89dd1808db5f", + "408af4f23e48d14b48ee35ae094fcd18", + "85c41cbcb5d744f7961e8950026fbffe", + "8a4e588a837638887ba671f8d4910485", + "b792d8826b67a21757ea7097cff9e05b", + "f94ce7101bb87fd3bb9312112527dbf4", + "688c6660a6dc6fa61fa1aa38e708c209", + "0cdf641b4f81d69509c92ae0b93ef5ff", + }, + { + // 16X32 + "aee4b3b0e3cc02d48e2c40d77f807927", + "8baef2b2e789f79c8df9d90ad10f34a4", + "038c38ee3c4f090bb8d736eab136aafc", + "1a3de2aaeaffd68a9fd6c7f6557b83f3", + "385c6e0ea29421dd81011a2934641e26", + "6cf96c285d1a2d4787f955dad715b08c", + "2d7f75dcd73b9528c8396279ff09ff3a", + "5a63cd1841e4ed470e4ca5ef845f2281", + "610d899ca945fbead33287d4335a8b32", + "6bafaad81fce37be46730187e78d8b11", + }, + { + // 32X16 + "290b23c9f5a1de7905bfa71a942da29b", + "701e7b82593c66da5052fc4b6afd79ce", + "4da828c5455cd246735a663fbb204989", + "e3fbeaf234efece8dbd752b77226200c", + "4d1d8c969f05155a7e7e84cf7aad021b", + "c22e4877c2c946d5bdc0d542e29e70cf", + "8ac1ce815e7780500f842b0beb0bb980", + "9fee2e2502b507f25bfad30a55b0b610", + "4ced9c212ec6f9956e27f68a91b59fef", + "4a7a0b93f138bb0863e4e465b01ec0b1", + }, + { + // 32X64 + "ad9cfc395a5c5644a21d958c7274ac14", + "f29d6d03c143ddf96fef04c19f2c8333", + "a8bdc852ef704dd4975c61893e8fbc3f", + "7d0bd7dea26226741dbca9a97f27fa74", + "45c27c5cca9a91b6ae8379feb0881c9f", + "8a0b78df1e001b85c874d686eac4aa1b", + "ce9fa75fac54a3f6c0cc3f2083b938f1", + "c0dca10d88762c954af18dc9e3791a39", + "61df229eddfccab913b8fda4bb02f9ac", + "4f4df6bc8d50a5600b573f0e44d70e66", + }, + { + // 64X32 + "db9d82921fd88b24fdff6f849f2f9c87", + "5ecc7fdc52d2f575ad4f2d0e9e6b1e11", + "b4581311a0a73d95dfac7f8f44591032", + "68bd283cfd1a125f6b2ee47cee874d36", + "804179f05c032908a5e36077bb87c994", + "fc5fd041a8ee779015394d0c066ee43c", + "68f5579ccadfe9a1baafb158334a3db2", + "fe237e45e215ab06d79046da9ad71e84", + "9a8a938a6824551bf7d21b8fd1d70ea1", + "eb7332f2017cd96882c76e7136aeaf53", + }, + { + // 4X16 + "7bafa307d507747b8132e7735b7f1c73", + "e58bc2d8213a97d1fea9cfb73d7a9633", + "435f8a8e8bbf14dbf2fe16b2be9e97aa", + "1d0e767b68d84acbfb50b7a04e633836", + "5f713bd7b324fe73bb7063e35ee14e5e", + "0dac4e1fa3d59814202715468c01ed56", + "47709d1db4a330c7a8900f450e6fddd1", + "258e0b930bb27db28f05da9cf7d1ee7c", + "36cf030fbae767912593efea045bfff5", + "248d7aceabb7499febae663fae41a920", + }, + { + // 16X4 + "04dde98e632670e393704742c89f9067", + "8c72543f1664651ae1fa08e2ac0adb9b", + "2354a2cdc2773aa2df8ab4010db1be39", + "6300ad3221c26da39b10e0e6d87ee3be", + "8ea30b661c6ba60b28d3167f19e449b8", + "fb6c1e4ff101a371cede63c2955cdb7e", + "a517c06433d6d7927b16a72184a23e92", + "393828be5d62ab6c48668bea5e2f801a", + "b1e510c542013eb9d6fb188dea2ce90a", + "569a8f2fe01679ca216535ecbcdccb62", + }, + { + // 8X32 + "9d541865c185ca7607852852613ac1fc", + "b96be67f08c6b5fa5ebd3411299c2f7c", + "75a2dcf50004b9d188849b048239767e", + "429492ff415c9fd9b050d73b2ad500f8", + "64b3606c1ccd036bd766bd5711392cf4", + "cb59844a0f01660ac955bae3511f1100", + "3e076155b7a70e8828618e3f33b51e3d", + "ed2d1f597ab7c50beff690f737cf9726", + "7909c6a26aaf20c59d996d3e5b5f9c29", + "965798807240c98c6f7cc9b457ed0773", + }, + { + // 32X8 + "36f391aa31619eec1f4d9ee95ea454cc", + "b82648f14eeba2527357cb50bc3223cb", + "7a7b2adf429125e8bee9d1d00a66e13f", + "4198e4d6ba503b7cc2d7e96bb845f661", + "96c160d2ec1be9fe0cdea9682f14d257", + "19a450bcebaa75afb4fc6bd1fd6434af", + "2bd2e35967d43d0ec1c6587a36f204d5", + "49799a99aa4ccfbd989bee92a99422f1", + "955530e99813812a74659edeac3f5475", + "f0316b84e378a19cd11b19a6e40b2914", + }, + { + // 16X64 + "8cba1b70a0bde29e8ef235cedc5faa7d", + "96d00ddc7537bf7f196006591b733b4e", + "cbf69d5d157c9f3355a4757b1d6e3414", + "3ac1f642019493dec1b737d7a3a1b4e5", + "35f9ee300d7fa3c97338e81a6f21dcd4", + "aae335442e77c8ebc280f16ea50ba9c7", + "a6140fdac2278644328be094d88731db", + "2df93621b6ff100f7008432d509f4161", + "c77bf5aee39e7ed4a3dd715f816f452a", + "02109bd63557d90225c32a8f1338258e", + }, + { + // 64X16 + "a5e2f9fb685d5f4a048e9a96affd25a4", + "1348f249690d9eefe09d9ad7ead2c801", + "525da4b187acd81b1ff1116b60461141", + "e99d072de858094c98b01bd4a6772634", + "873bfa9dc24693f19721f7c8d527f7d3", + "0acfc6507bd3468e9679efc127d6e4b9", + "57d03f8d079c7264854e22ac1157cfae", + "6c2c4036f70c7d957a9399b5436c0774", + "42b8e4a97b7f8416c72a5148c031c0b1", + "a38a2c5f79993dfae8530e9e25800893", + }, +}; + +} // namespace + +#define HIGHBD_INTRA_PRED_TEST(arch, tx_size, dc, dc_left, dc_top, dc_128, v, \ + h, paeth, smooth, smooth_v, smooth_h) \ + TEST(arch, DISABLED_##TestHighbdIntraPred_##tx_size) { \ + static const AvxHighbdPredFunc aom_intra_pred[] = { \ + dc, dc_left, dc_top, dc_128, v, h, paeth, smooth, smooth_v, smooth_h \ + }; \ + TestHighbdIntraPred(tx_size, aom_intra_pred, kHighbdSignatures[tx_size]); \ + } + +// ----------------------------------------------------------------------------- +// 4x4, 4x8, 4x16 + +HIGHBD_INTRA_PRED_TEST( + C_1, TX_4X4, aom_highbd_dc_predictor_4x4_c, + aom_highbd_dc_left_predictor_4x4_c, aom_highbd_dc_top_predictor_4x4_c, + aom_highbd_dc_128_predictor_4x4_c, aom_highbd_v_predictor_4x4_c, + aom_highbd_h_predictor_4x4_c, aom_highbd_paeth_predictor_4x4_c, + aom_highbd_smooth_predictor_4x4_c, aom_highbd_smooth_v_predictor_4x4_c, + aom_highbd_smooth_h_predictor_4x4_c) + +HIGHBD_INTRA_PRED_TEST( + C_2, TX_4X8, aom_highbd_dc_predictor_4x8_c, + aom_highbd_dc_left_predictor_4x8_c, aom_highbd_dc_top_predictor_4x8_c, + aom_highbd_dc_128_predictor_4x8_c, aom_highbd_v_predictor_4x8_c, + aom_highbd_h_predictor_4x8_c, aom_highbd_paeth_predictor_4x8_c, + aom_highbd_smooth_predictor_4x8_c, aom_highbd_smooth_v_predictor_4x8_c, + aom_highbd_smooth_h_predictor_4x8_c) + +HIGHBD_INTRA_PRED_TEST( + C_3, TX_4X16, aom_highbd_dc_predictor_4x16_c, + aom_highbd_dc_left_predictor_4x16_c, aom_highbd_dc_top_predictor_4x16_c, + aom_highbd_dc_128_predictor_4x16_c, aom_highbd_v_predictor_4x16_c, + aom_highbd_h_predictor_4x16_c, aom_highbd_paeth_predictor_4x16_c, + aom_highbd_smooth_predictor_4x16_c, aom_highbd_smooth_v_predictor_4x16_c, + aom_highbd_smooth_h_predictor_4x16_c) + +#if HAVE_SSE2 +HIGHBD_INTRA_PRED_TEST(SSE2_1, TX_4X4, aom_highbd_dc_predictor_4x4_sse2, + aom_highbd_dc_left_predictor_4x4_sse2, + aom_highbd_dc_top_predictor_4x4_sse2, + aom_highbd_dc_128_predictor_4x4_sse2, + aom_highbd_v_predictor_4x4_sse2, + aom_highbd_h_predictor_4x4_sse2, NULL, NULL, NULL, NULL) + +HIGHBD_INTRA_PRED_TEST(SSE2_2, TX_4X8, aom_highbd_dc_predictor_4x8_sse2, + aom_highbd_dc_left_predictor_4x8_sse2, + aom_highbd_dc_top_predictor_4x8_sse2, + aom_highbd_dc_128_predictor_4x8_sse2, + aom_highbd_v_predictor_4x8_sse2, + aom_highbd_h_predictor_4x8_sse2, NULL, NULL, NULL, NULL) +#endif + +// ----------------------------------------------------------------------------- +// 8x8, 8x4, 8x16, 8x32 + +HIGHBD_INTRA_PRED_TEST( + C_1, TX_8X8, aom_highbd_dc_predictor_8x8_c, + aom_highbd_dc_left_predictor_8x8_c, aom_highbd_dc_top_predictor_8x8_c, + aom_highbd_dc_128_predictor_8x8_c, aom_highbd_v_predictor_8x8_c, + aom_highbd_h_predictor_8x8_c, aom_highbd_paeth_predictor_8x8_c, + aom_highbd_smooth_predictor_8x8_c, aom_highbd_smooth_v_predictor_8x8_c, + aom_highbd_smooth_h_predictor_8x8_c) + +HIGHBD_INTRA_PRED_TEST( + C_2, TX_8X4, aom_highbd_dc_predictor_8x4_c, + aom_highbd_dc_left_predictor_8x4_c, aom_highbd_dc_top_predictor_8x4_c, + aom_highbd_dc_128_predictor_8x4_c, aom_highbd_v_predictor_8x4_c, + aom_highbd_h_predictor_8x4_c, aom_highbd_paeth_predictor_8x4_c, + aom_highbd_smooth_predictor_8x4_c, aom_highbd_smooth_v_predictor_8x4_c, + aom_highbd_smooth_h_predictor_8x4_c) + +HIGHBD_INTRA_PRED_TEST( + C_3, TX_8X16, aom_highbd_dc_predictor_8x16_c, + aom_highbd_dc_left_predictor_8x16_c, aom_highbd_dc_top_predictor_8x16_c, + aom_highbd_dc_128_predictor_8x16_c, aom_highbd_v_predictor_8x16_c, + aom_highbd_h_predictor_8x16_c, aom_highbd_paeth_predictor_8x16_c, + aom_highbd_smooth_predictor_8x16_c, aom_highbd_smooth_v_predictor_8x16_c, + aom_highbd_smooth_h_predictor_8x16_c) + +HIGHBD_INTRA_PRED_TEST( + C_4, TX_8X32, aom_highbd_dc_predictor_8x32_c, + aom_highbd_dc_left_predictor_8x32_c, aom_highbd_dc_top_predictor_8x32_c, + aom_highbd_dc_128_predictor_8x32_c, aom_highbd_v_predictor_8x32_c, + aom_highbd_h_predictor_8x32_c, aom_highbd_paeth_predictor_8x32_c, + aom_highbd_smooth_predictor_8x32_c, aom_highbd_smooth_v_predictor_8x32_c, + aom_highbd_smooth_h_predictor_8x32_c) + +#if HAVE_SSE2 +HIGHBD_INTRA_PRED_TEST(SSE2_1, TX_8X8, aom_highbd_dc_predictor_8x8_sse2, + aom_highbd_dc_left_predictor_8x8_sse2, + aom_highbd_dc_top_predictor_8x8_sse2, + aom_highbd_dc_128_predictor_8x8_sse2, + aom_highbd_v_predictor_8x8_sse2, + aom_highbd_h_predictor_8x8_sse2, NULL, NULL, NULL, NULL) +HIGHBD_INTRA_PRED_TEST(SSE2_2, TX_8X4, aom_highbd_dc_predictor_8x4_sse2, + aom_highbd_dc_left_predictor_8x4_sse2, + aom_highbd_dc_top_predictor_8x4_sse2, + aom_highbd_dc_128_predictor_8x4_sse2, + aom_highbd_v_predictor_8x4_sse2, + aom_highbd_h_predictor_8x4_sse2, NULL, NULL, NULL, NULL) +HIGHBD_INTRA_PRED_TEST(SSE2_3, TX_8X16, aom_highbd_dc_predictor_8x16_sse2, + aom_highbd_dc_left_predictor_8x16_sse2, + aom_highbd_dc_top_predictor_8x16_sse2, + aom_highbd_dc_128_predictor_8x16_sse2, + aom_highbd_v_predictor_8x16_sse2, + aom_highbd_h_predictor_8x16_sse2, NULL, NULL, NULL, NULL) +#endif + +#if HAVE_SSSE3 +HIGHBD_INTRA_PRED_TEST(SSSE3, TX_8X8, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL) +#endif + +// ----------------------------------------------------------------------------- +// 16x16, 16x8, 16x32, 16x4, 16x64 + +HIGHBD_INTRA_PRED_TEST( + C_1, TX_16X16, aom_highbd_dc_predictor_16x16_c, + aom_highbd_dc_left_predictor_16x16_c, aom_highbd_dc_top_predictor_16x16_c, + aom_highbd_dc_128_predictor_16x16_c, aom_highbd_v_predictor_16x16_c, + aom_highbd_h_predictor_16x16_c, aom_highbd_paeth_predictor_16x16_c, + aom_highbd_smooth_predictor_16x16_c, aom_highbd_smooth_v_predictor_16x16_c, + aom_highbd_smooth_h_predictor_16x16_c) + +HIGHBD_INTRA_PRED_TEST( + C_2, TX_16X8, aom_highbd_dc_predictor_16x8_c, + aom_highbd_dc_left_predictor_16x8_c, aom_highbd_dc_top_predictor_16x8_c, + aom_highbd_dc_128_predictor_16x8_c, aom_highbd_v_predictor_16x8_c, + aom_highbd_h_predictor_16x8_c, aom_highbd_paeth_predictor_16x8_c, + aom_highbd_smooth_predictor_16x8_c, aom_highbd_smooth_v_predictor_16x8_c, + aom_highbd_smooth_h_predictor_16x8_c) + +HIGHBD_INTRA_PRED_TEST( + C_3, TX_16X32, aom_highbd_dc_predictor_16x32_c, + aom_highbd_dc_left_predictor_16x32_c, aom_highbd_dc_top_predictor_16x32_c, + aom_highbd_dc_128_predictor_16x32_c, aom_highbd_v_predictor_16x32_c, + aom_highbd_h_predictor_16x32_c, aom_highbd_paeth_predictor_16x32_c, + aom_highbd_smooth_predictor_16x32_c, aom_highbd_smooth_v_predictor_16x32_c, + aom_highbd_smooth_h_predictor_16x32_c) + +HIGHBD_INTRA_PRED_TEST( + C_4, TX_16X4, aom_highbd_dc_predictor_16x4_c, + aom_highbd_dc_left_predictor_16x4_c, aom_highbd_dc_top_predictor_16x4_c, + aom_highbd_dc_128_predictor_16x4_c, aom_highbd_v_predictor_16x4_c, + aom_highbd_h_predictor_16x4_c, aom_highbd_paeth_predictor_16x4_c, + aom_highbd_smooth_predictor_16x4_c, aom_highbd_smooth_v_predictor_16x4_c, + aom_highbd_smooth_h_predictor_16x4_c) + +HIGHBD_INTRA_PRED_TEST( + C_5, TX_16X64, aom_highbd_dc_predictor_16x64_c, + aom_highbd_dc_left_predictor_16x64_c, aom_highbd_dc_top_predictor_16x64_c, + aom_highbd_dc_128_predictor_16x64_c, aom_highbd_v_predictor_16x64_c, + aom_highbd_h_predictor_16x64_c, aom_highbd_paeth_predictor_16x64_c, + aom_highbd_smooth_predictor_16x64_c, aom_highbd_smooth_v_predictor_16x64_c, + aom_highbd_smooth_h_predictor_16x64_c) + +#if HAVE_SSE2 +HIGHBD_INTRA_PRED_TEST(SSE2_1, TX_16X16, aom_highbd_dc_predictor_16x16_sse2, + aom_highbd_dc_left_predictor_16x16_sse2, + aom_highbd_dc_top_predictor_16x16_sse2, + aom_highbd_dc_128_predictor_16x16_sse2, + aom_highbd_v_predictor_16x16_sse2, + aom_highbd_h_predictor_16x16_sse2, NULL, NULL, NULL, + NULL) +HIGHBD_INTRA_PRED_TEST(SSE2_2, TX_16X8, aom_highbd_dc_predictor_16x8_sse2, + aom_highbd_dc_left_predictor_16x8_sse2, + aom_highbd_dc_top_predictor_16x8_sse2, + aom_highbd_dc_128_predictor_16x8_sse2, + aom_highbd_v_predictor_16x8_sse2, + aom_highbd_h_predictor_16x8_sse2, NULL, NULL, NULL, NULL) +HIGHBD_INTRA_PRED_TEST(SSE2_3, TX_16X32, aom_highbd_dc_predictor_16x32_sse2, + aom_highbd_dc_left_predictor_16x32_sse2, + aom_highbd_dc_top_predictor_16x32_sse2, + aom_highbd_dc_128_predictor_16x32_sse2, + aom_highbd_v_predictor_16x32_sse2, + aom_highbd_h_predictor_16x32_sse2, NULL, NULL, NULL, + NULL) +#endif + +#if HAVE_SSSE3 +HIGHBD_INTRA_PRED_TEST(SSSE3_1, TX_16X16, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) +#endif + +#if HAVE_AVX2 +HIGHBD_INTRA_PRED_TEST(AVX2_1, TX_16X16, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) + +HIGHBD_INTRA_PRED_TEST(AVX2_2, TX_16X8, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) + +HIGHBD_INTRA_PRED_TEST(AVX2_3, TX_16X32, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) +#endif + +// ----------------------------------------------------------------------------- +// 32x32, 32x16, 32x64, 32x8 + +HIGHBD_INTRA_PRED_TEST( + C_1, TX_32X32, aom_highbd_dc_predictor_32x32_c, + aom_highbd_dc_left_predictor_32x32_c, aom_highbd_dc_top_predictor_32x32_c, + aom_highbd_dc_128_predictor_32x32_c, aom_highbd_v_predictor_32x32_c, + aom_highbd_h_predictor_32x32_c, aom_highbd_paeth_predictor_32x32_c, + aom_highbd_smooth_predictor_32x32_c, aom_highbd_smooth_v_predictor_32x32_c, + aom_highbd_smooth_h_predictor_32x32_c) + +HIGHBD_INTRA_PRED_TEST( + C_2, TX_32X16, aom_highbd_dc_predictor_32x16_c, + aom_highbd_dc_left_predictor_32x16_c, aom_highbd_dc_top_predictor_32x16_c, + aom_highbd_dc_128_predictor_32x16_c, aom_highbd_v_predictor_32x16_c, + aom_highbd_h_predictor_32x16_c, aom_highbd_paeth_predictor_32x16_c, + aom_highbd_smooth_predictor_32x16_c, aom_highbd_smooth_v_predictor_32x16_c, + aom_highbd_smooth_h_predictor_32x16_c) + +HIGHBD_INTRA_PRED_TEST( + C_3, TX_32X64, aom_highbd_dc_predictor_32x64_c, + aom_highbd_dc_left_predictor_32x64_c, aom_highbd_dc_top_predictor_32x64_c, + aom_highbd_dc_128_predictor_32x64_c, aom_highbd_v_predictor_32x64_c, + aom_highbd_h_predictor_32x64_c, aom_highbd_paeth_predictor_32x64_c, + aom_highbd_smooth_predictor_32x64_c, aom_highbd_smooth_v_predictor_32x64_c, + aom_highbd_smooth_h_predictor_32x64_c) + +HIGHBD_INTRA_PRED_TEST( + C_4, TX_32X8, aom_highbd_dc_predictor_32x8_c, + aom_highbd_dc_left_predictor_32x8_c, aom_highbd_dc_top_predictor_32x8_c, + aom_highbd_dc_128_predictor_32x8_c, aom_highbd_v_predictor_32x8_c, + aom_highbd_h_predictor_32x8_c, aom_highbd_paeth_predictor_32x8_c, + aom_highbd_smooth_predictor_32x8_c, aom_highbd_smooth_v_predictor_32x8_c, + aom_highbd_smooth_h_predictor_32x8_c) + +#if HAVE_SSE2 +HIGHBD_INTRA_PRED_TEST(SSE2_1, TX_32X32, aom_highbd_dc_predictor_32x32_sse2, + aom_highbd_dc_left_predictor_32x32_sse2, + aom_highbd_dc_top_predictor_32x32_sse2, + aom_highbd_dc_128_predictor_32x32_sse2, + aom_highbd_v_predictor_32x32_sse2, + aom_highbd_h_predictor_32x32_sse2, NULL, NULL, NULL, + NULL) +HIGHBD_INTRA_PRED_TEST(SSE2_2, TX_32X16, aom_highbd_dc_predictor_32x16_sse2, + aom_highbd_dc_left_predictor_32x16_sse2, + aom_highbd_dc_top_predictor_32x16_sse2, + aom_highbd_dc_128_predictor_32x16_sse2, + aom_highbd_v_predictor_32x16_sse2, + aom_highbd_h_predictor_32x16_sse2, NULL, NULL, NULL, + NULL) +#endif + +#if HAVE_SSSE3 +HIGHBD_INTRA_PRED_TEST(SSSE3_1, TX_32X32, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) +#endif + +#if HAVE_AVX2 +HIGHBD_INTRA_PRED_TEST(AVX2_1, TX_32X32, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) + +HIGHBD_INTRA_PRED_TEST(AVX2_2, TX_32X16, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) +#endif + +// ----------------------------------------------------------------------------- +// 64x64, 64x32, 64x16 + +HIGHBD_INTRA_PRED_TEST( + C_1, TX_64X64, aom_highbd_dc_predictor_64x64_c, + aom_highbd_dc_left_predictor_64x64_c, aom_highbd_dc_top_predictor_64x64_c, + aom_highbd_dc_128_predictor_64x64_c, aom_highbd_v_predictor_64x64_c, + aom_highbd_h_predictor_64x64_c, aom_highbd_paeth_predictor_64x64_c, + aom_highbd_smooth_predictor_64x64_c, aom_highbd_smooth_v_predictor_64x64_c, + aom_highbd_smooth_h_predictor_64x64_c) + +HIGHBD_INTRA_PRED_TEST( + C_2, TX_64X32, aom_highbd_dc_predictor_64x32_c, + aom_highbd_dc_left_predictor_64x32_c, aom_highbd_dc_top_predictor_64x32_c, + aom_highbd_dc_128_predictor_64x32_c, aom_highbd_v_predictor_64x32_c, + aom_highbd_h_predictor_64x32_c, aom_highbd_paeth_predictor_64x32_c, + aom_highbd_smooth_predictor_64x32_c, aom_highbd_smooth_v_predictor_64x32_c, + aom_highbd_smooth_h_predictor_64x32_c) + +HIGHBD_INTRA_PRED_TEST( + C_3, TX_64X16, aom_highbd_dc_predictor_64x16_c, + aom_highbd_dc_left_predictor_64x16_c, aom_highbd_dc_top_predictor_64x16_c, + aom_highbd_dc_128_predictor_64x16_c, aom_highbd_v_predictor_64x16_c, + aom_highbd_h_predictor_64x16_c, aom_highbd_paeth_predictor_64x16_c, + aom_highbd_smooth_predictor_64x16_c, aom_highbd_smooth_v_predictor_64x16_c, + aom_highbd_smooth_h_predictor_64x16_c) + +// ----------------------------------------------------------------------------- + +#include "test/test_libaom.cc" diff --git a/third_party/aom/test/test_libaom.cc b/third_party/aom/test/test_libaom.cc new file mode 100644 index 0000000000..b55d762373 --- /dev/null +++ b/third_party/aom/test/test_libaom.cc @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string.h> + +#include <string> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" + +#if ARCH_X86 || ARCH_X86_64 +#include "aom_ports/x86.h" +#endif +extern "C" { +extern void av1_rtcd(); +extern void aom_dsp_rtcd(); +extern void aom_scale_rtcd(); +} + +#if ARCH_X86 || ARCH_X86_64 +static void append_negative_gtest_filter(const char *str) { + std::string filter = ::testing::FLAGS_gtest_filter; + // Negative patterns begin with one '-' followed by a ':' separated list. + if (filter.find('-') == std::string::npos) filter += '-'; + // OPT.* matches TEST() functions + // OPT/* matches TEST_P() functions + // OPT_* matches tests which have been manually sharded. + // We do not match OPT* because of SSE/SSE2 collisions. + const char *search_terminators = "./_"; + for (size_t pos = 0; pos < strlen(search_terminators); ++pos) { + filter += ":"; + filter += str; + filter += search_terminators[pos]; + filter += "*"; + } + ::testing::FLAGS_gtest_filter = filter; +} +#endif // ARCH_X86 || ARCH_X86_64 + +int main(int argc, char **argv) { + ::testing::InitGoogleTest(&argc, argv); + +#if ARCH_X86 || ARCH_X86_64 + const int simd_caps = x86_simd_caps(); + if (!(simd_caps & HAS_MMX)) append_negative_gtest_filter("MMX"); + if (!(simd_caps & HAS_SSE)) append_negative_gtest_filter("SSE"); + if (!(simd_caps & HAS_SSE2)) append_negative_gtest_filter("SSE2"); + if (!(simd_caps & HAS_SSE3)) append_negative_gtest_filter("SSE3"); + if (!(simd_caps & HAS_SSSE3)) append_negative_gtest_filter("SSSE3"); + if (!(simd_caps & HAS_SSE4_1)) append_negative_gtest_filter("SSE4_1"); + if (!(simd_caps & HAS_SSE4_2)) append_negative_gtest_filter("SSE4_2"); + if (!(simd_caps & HAS_AVX)) append_negative_gtest_filter("AVX"); + if (!(simd_caps & HAS_AVX2)) append_negative_gtest_filter("AVX2"); +#endif // ARCH_X86 || ARCH_X86_64 + +// Shared library builds don't support whitebox tests that exercise internal +// symbols. +#if !CONFIG_SHARED + av1_rtcd(); + aom_dsp_rtcd(); + aom_scale_rtcd(); +#endif // !CONFIG_SHARED + + return RUN_ALL_TESTS(); +} diff --git a/third_party/aom/test/test_runner.cmake b/third_party/aom/test/test_runner.cmake new file mode 100644 index 0000000000..d3747b1e30 --- /dev/null +++ b/third_party/aom/test/test_runner.cmake @@ -0,0 +1,28 @@ +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# +if(NOT GTEST_TOTAL_SHARDS OR "${GTEST_SHARD_INDEX}" STREQUAL "" OR NOT + TEST_LIBAOM) + message( + FATAL_ERROR + "The variables GTEST_SHARD_INDEX, GTEST_TOTAL_SHARDS and TEST_LIBAOM + must be defined." + ) +endif() + +set($ENV{GTEST_SHARD_INDEX} ${GTEST_SHARD_INDEX}) +set($ENV{GTEST_TOTAL_SHARDS} ${GTEST_TOTAL_SHARDS}) +execute_process(COMMAND ${TEST_LIBAOM} RESULT_VARIABLE test_result) +set(test_message "Test shard ${GTEST_SHARD_INDEX}/${GTEST_TOTAL_SHARDS} result") +message("${test_message}: ${test_result}") + +if(NOT "${test_result}" STREQUAL "0") + message(FATAL_ERROR "${test_message}: FAILED, non-zero exit code.") +endif() diff --git a/third_party/aom/test/test_vector_test.cc b/third_party/aom/test/test_vector_test.cc new file mode 100644 index 0000000000..286988b170 --- /dev/null +++ b/third_party/aom/test/test_vector_test.cc @@ -0,0 +1,172 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdio> +#include <cstdlib> +#include <set> +#include <string> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "common/tools_common.h" +#include "config/aom_config.h" +#include "test/codec_factory.h" +#include "test/decode_test_driver.h" +#include "test/ivf_video_source.h" +#include "test/md5_helper.h" +#include "test/test_vectors.h" +#include "test/util.h" +#if CONFIG_WEBM_IO +#include "test/webm_video_source.h" +#endif + +namespace { + +const int kThreads = 0; +const int kFileName = 1; +const int kRowMT = 2; + +typedef ::testing::tuple<int, const char *, int> DecodeParam; + +class TestVectorTest : public ::libaom_test::DecoderTest, + public ::libaom_test::CodecTestWithParam<DecodeParam> { + protected: + TestVectorTest() : DecoderTest(GET_PARAM(0)), md5_file_(NULL) {} + + virtual ~TestVectorTest() { + if (md5_file_) fclose(md5_file_); + } + + void OpenMD5File(const std::string &md5_file_name_) { + md5_file_ = libaom_test::OpenTestDataFile(md5_file_name_); + ASSERT_TRUE(md5_file_ != NULL) + << "Md5 file open failed. Filename: " << md5_file_name_; + } + + virtual void PreDecodeFrameHook( + const libaom_test::CompressedVideoSource &video, + libaom_test::Decoder *decoder) { + if (video.frame_number() == 0) decoder->Control(AV1D_SET_ROW_MT, row_mt_); + } + + virtual void DecompressedFrameHook(const aom_image_t &img, + const unsigned int frame_number) { + ASSERT_TRUE(md5_file_ != NULL); + char expected_md5[33]; + char junk[128]; + + // Read correct md5 checksums. + const int res = fscanf(md5_file_, "%s %s", expected_md5, junk); + ASSERT_NE(res, EOF) << "Read md5 data failed"; + expected_md5[32] = '\0'; + + ::libaom_test::MD5 md5_res; +#if !CONFIG_LOWBITDEPTH + const aom_img_fmt_t shifted_fmt = + (aom_img_fmt)(img.fmt & ~AOM_IMG_FMT_HIGHBITDEPTH); + if (img.bit_depth == 8 && shifted_fmt != img.fmt) { + aom_image_t *img_shifted = + aom_img_alloc(NULL, shifted_fmt, img.d_w, img.d_h, 16); + img_shifted->bit_depth = img.bit_depth; + img_shifted->monochrome = img.monochrome; + aom_img_downshift(img_shifted, &img, 0); + md5_res.Add(img_shifted); + aom_img_free(img_shifted); + } else { +#endif + md5_res.Add(&img); +#if !CONFIG_LOWBITDEPTH + } +#endif + + const char *actual_md5 = md5_res.Get(); + // Check md5 match. + ASSERT_STREQ(expected_md5, actual_md5) + << "Md5 checksums don't match: frame number = " << frame_number; + } + + unsigned int row_mt_; + + private: + FILE *md5_file_; +}; + +// This test runs through the whole set of test vectors, and decodes them. +// The md5 checksums are computed for each frame in the video file. If md5 +// checksums match the correct md5 data, then the test is passed. Otherwise, +// the test failed. +TEST_P(TestVectorTest, MD5Match) { + const DecodeParam input = GET_PARAM(1); + const std::string filename = ::testing::get<kFileName>(input); + aom_codec_flags_t flags = 0; + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + char str[256]; + + cfg.threads = ::testing::get<kThreads>(input); + row_mt_ = ::testing::get<kRowMT>(input); + + snprintf(str, sizeof(str) / sizeof(str[0]) - 1, "file: %s threads: %d", + filename.c_str(), cfg.threads); + SCOPED_TRACE(str); + + // Open compressed video file. + testing::internal::scoped_ptr<libaom_test::CompressedVideoSource> video; + if (filename.substr(filename.length() - 3, 3) == "ivf") { + video.reset(new libaom_test::IVFVideoSource(filename)); + } else if (filename.substr(filename.length() - 4, 4) == "webm" || + filename.substr(filename.length() - 3, 3) == "mkv") { +#if CONFIG_WEBM_IO + video.reset(new libaom_test::WebMVideoSource(filename)); +#else + fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n", + filename.c_str()); + return; +#endif + } + ASSERT_TRUE(video.get() != NULL); + video->Init(); + + // Construct md5 file name. + const std::string md5_filename = filename + ".md5"; + OpenMD5File(md5_filename); + + // Set decode config and flags. + cfg.allow_lowbitdepth = CONFIG_LOWBITDEPTH; + set_cfg(cfg); + set_flags(flags); + + // Decode frame, and check the md5 matching. + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get(), cfg)); +} + +#if CONFIG_AV1_DECODER +AV1_INSTANTIATE_TEST_CASE( + TestVectorTest, + ::testing::Combine(::testing::Values(1), // Single thread. + ::testing::ValuesIn(libaom_test::kAV1TestVectors, + libaom_test::kAV1TestVectors + + libaom_test::kNumAV1TestVectors), + ::testing::Values(0))); + +// Test AV1 decode in with different numbers of threads. +INSTANTIATE_TEST_CASE_P( + AV1MultiThreaded, TestVectorTest, + ::testing::Combine( + ::testing::Values( + static_cast<const libaom_test::CodecFactory *>(&libaom_test::kAV1)), + ::testing::Combine( + ::testing::Range(2, 9), // With 2 ~ 8 threads. + ::testing::ValuesIn(libaom_test::kAV1TestVectors, + libaom_test::kAV1TestVectors + + libaom_test::kNumAV1TestVectors), + ::testing::Range(0, 2)))); + +#endif // CONFIG_AV1_DECODER + +} // namespace diff --git a/third_party/aom/test/test_vectors.cc b/third_party/aom/test/test_vectors.cc new file mode 100644 index 0000000000..71e431e18b --- /dev/null +++ b/third_party/aom/test/test_vectors.cc @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "test/test_vectors.h" + +namespace libaom_test { + +#define NELEMENTS(x) static_cast<int>(sizeof(x) / sizeof(x[0])) + +#if CONFIG_AV1_DECODER +const char *const kAV1TestVectors[] = { + "av1-1-b8-00-quantizer-00.ivf", "av1-1-b8-00-quantizer-01.ivf", + "av1-1-b8-00-quantizer-02.ivf", "av1-1-b8-00-quantizer-03.ivf", + "av1-1-b8-00-quantizer-04.ivf", "av1-1-b8-00-quantizer-05.ivf", + "av1-1-b8-00-quantizer-06.ivf", "av1-1-b8-00-quantizer-07.ivf", + "av1-1-b8-00-quantizer-08.ivf", "av1-1-b8-00-quantizer-09.ivf", + "av1-1-b8-00-quantizer-10.ivf", "av1-1-b8-00-quantizer-11.ivf", + "av1-1-b8-00-quantizer-12.ivf", "av1-1-b8-00-quantizer-13.ivf", + "av1-1-b8-00-quantizer-14.ivf", "av1-1-b8-00-quantizer-15.ivf", + "av1-1-b8-00-quantizer-16.ivf", "av1-1-b8-00-quantizer-17.ivf", + "av1-1-b8-00-quantizer-18.ivf", "av1-1-b8-00-quantizer-19.ivf", + "av1-1-b8-00-quantizer-20.ivf", "av1-1-b8-00-quantizer-21.ivf", + "av1-1-b8-00-quantizer-22.ivf", "av1-1-b8-00-quantizer-23.ivf", + "av1-1-b8-00-quantizer-24.ivf", "av1-1-b8-00-quantizer-25.ivf", + "av1-1-b8-00-quantizer-26.ivf", "av1-1-b8-00-quantizer-27.ivf", + "av1-1-b8-00-quantizer-28.ivf", "av1-1-b8-00-quantizer-29.ivf", + "av1-1-b8-00-quantizer-30.ivf", "av1-1-b8-00-quantizer-31.ivf", + "av1-1-b8-00-quantizer-32.ivf", "av1-1-b8-00-quantizer-33.ivf", + "av1-1-b8-00-quantizer-34.ivf", "av1-1-b8-00-quantizer-35.ivf", + "av1-1-b8-00-quantizer-36.ivf", "av1-1-b8-00-quantizer-37.ivf", + "av1-1-b8-00-quantizer-38.ivf", "av1-1-b8-00-quantizer-39.ivf", + "av1-1-b8-00-quantizer-40.ivf", "av1-1-b8-00-quantizer-41.ivf", + "av1-1-b8-00-quantizer-42.ivf", "av1-1-b8-00-quantizer-43.ivf", + "av1-1-b8-00-quantizer-44.ivf", "av1-1-b8-00-quantizer-45.ivf", + "av1-1-b8-00-quantizer-46.ivf", "av1-1-b8-00-quantizer-47.ivf", + "av1-1-b8-00-quantizer-48.ivf", "av1-1-b8-00-quantizer-49.ivf", + "av1-1-b8-00-quantizer-50.ivf", "av1-1-b8-00-quantizer-51.ivf", + "av1-1-b8-00-quantizer-52.ivf", "av1-1-b8-00-quantizer-53.ivf", + "av1-1-b8-00-quantizer-54.ivf", "av1-1-b8-00-quantizer-55.ivf", + "av1-1-b8-00-quantizer-56.ivf", "av1-1-b8-00-quantizer-57.ivf", + "av1-1-b8-00-quantizer-58.ivf", "av1-1-b8-00-quantizer-59.ivf", + "av1-1-b8-00-quantizer-60.ivf", "av1-1-b8-00-quantizer-61.ivf", + "av1-1-b8-00-quantizer-62.ivf", "av1-1-b8-00-quantizer-63.ivf", + "av1-1-b10-00-quantizer-00.ivf", "av1-1-b10-00-quantizer-01.ivf", + "av1-1-b10-00-quantizer-02.ivf", "av1-1-b10-00-quantizer-03.ivf", + "av1-1-b10-00-quantizer-04.ivf", "av1-1-b10-00-quantizer-05.ivf", + "av1-1-b10-00-quantizer-06.ivf", "av1-1-b10-00-quantizer-07.ivf", + "av1-1-b10-00-quantizer-08.ivf", "av1-1-b10-00-quantizer-09.ivf", + "av1-1-b10-00-quantizer-10.ivf", "av1-1-b10-00-quantizer-11.ivf", + "av1-1-b10-00-quantizer-12.ivf", "av1-1-b10-00-quantizer-13.ivf", + "av1-1-b10-00-quantizer-14.ivf", "av1-1-b10-00-quantizer-15.ivf", + "av1-1-b10-00-quantizer-16.ivf", "av1-1-b10-00-quantizer-17.ivf", + "av1-1-b10-00-quantizer-18.ivf", "av1-1-b10-00-quantizer-19.ivf", + "av1-1-b10-00-quantizer-20.ivf", "av1-1-b10-00-quantizer-21.ivf", + "av1-1-b10-00-quantizer-22.ivf", "av1-1-b10-00-quantizer-23.ivf", + "av1-1-b10-00-quantizer-24.ivf", "av1-1-b10-00-quantizer-25.ivf", + "av1-1-b10-00-quantizer-26.ivf", "av1-1-b10-00-quantizer-27.ivf", + "av1-1-b10-00-quantizer-28.ivf", "av1-1-b10-00-quantizer-29.ivf", + "av1-1-b10-00-quantizer-30.ivf", "av1-1-b10-00-quantizer-31.ivf", + "av1-1-b10-00-quantizer-32.ivf", "av1-1-b10-00-quantizer-33.ivf", + "av1-1-b10-00-quantizer-34.ivf", "av1-1-b10-00-quantizer-35.ivf", + "av1-1-b10-00-quantizer-36.ivf", "av1-1-b10-00-quantizer-37.ivf", + "av1-1-b10-00-quantizer-38.ivf", "av1-1-b10-00-quantizer-39.ivf", + "av1-1-b10-00-quantizer-40.ivf", "av1-1-b10-00-quantizer-41.ivf", + "av1-1-b10-00-quantizer-42.ivf", "av1-1-b10-00-quantizer-43.ivf", + "av1-1-b10-00-quantizer-44.ivf", "av1-1-b10-00-quantizer-45.ivf", + "av1-1-b10-00-quantizer-46.ivf", "av1-1-b10-00-quantizer-47.ivf", + "av1-1-b10-00-quantizer-48.ivf", "av1-1-b10-00-quantizer-49.ivf", + "av1-1-b10-00-quantizer-50.ivf", "av1-1-b10-00-quantizer-51.ivf", + "av1-1-b10-00-quantizer-52.ivf", "av1-1-b10-00-quantizer-53.ivf", + "av1-1-b10-00-quantizer-54.ivf", "av1-1-b10-00-quantizer-55.ivf", + "av1-1-b10-00-quantizer-56.ivf", "av1-1-b10-00-quantizer-57.ivf", + "av1-1-b10-00-quantizer-58.ivf", "av1-1-b10-00-quantizer-59.ivf", + "av1-1-b10-00-quantizer-60.ivf", "av1-1-b10-00-quantizer-61.ivf", + "av1-1-b10-00-quantizer-62.ivf", "av1-1-b10-00-quantizer-63.ivf", + "av1-1-b8-01-size-16x16.ivf", "av1-1-b8-01-size-16x18.ivf", + "av1-1-b8-01-size-16x32.ivf", "av1-1-b8-01-size-16x34.ivf", + "av1-1-b8-01-size-16x64.ivf", "av1-1-b8-01-size-16x66.ivf", + "av1-1-b8-01-size-18x16.ivf", "av1-1-b8-01-size-18x18.ivf", + "av1-1-b8-01-size-18x32.ivf", "av1-1-b8-01-size-18x34.ivf", + "av1-1-b8-01-size-18x64.ivf", "av1-1-b8-01-size-18x66.ivf", + "av1-1-b8-01-size-196x196.ivf", "av1-1-b8-01-size-196x198.ivf", + "av1-1-b8-01-size-196x200.ivf", "av1-1-b8-01-size-196x202.ivf", + "av1-1-b8-01-size-196x208.ivf", "av1-1-b8-01-size-196x210.ivf", + "av1-1-b8-01-size-196x224.ivf", "av1-1-b8-01-size-196x226.ivf", + "av1-1-b8-01-size-198x196.ivf", "av1-1-b8-01-size-198x198.ivf", + "av1-1-b8-01-size-198x200.ivf", "av1-1-b8-01-size-198x202.ivf", + "av1-1-b8-01-size-198x208.ivf", "av1-1-b8-01-size-198x210.ivf", + "av1-1-b8-01-size-198x224.ivf", "av1-1-b8-01-size-198x226.ivf", + "av1-1-b8-01-size-200x196.ivf", "av1-1-b8-01-size-200x198.ivf", + "av1-1-b8-01-size-200x200.ivf", "av1-1-b8-01-size-200x202.ivf", + "av1-1-b8-01-size-200x208.ivf", "av1-1-b8-01-size-200x210.ivf", + "av1-1-b8-01-size-200x224.ivf", "av1-1-b8-01-size-200x226.ivf", + "av1-1-b8-01-size-202x196.ivf", "av1-1-b8-01-size-202x198.ivf", + "av1-1-b8-01-size-202x200.ivf", "av1-1-b8-01-size-202x202.ivf", + "av1-1-b8-01-size-202x208.ivf", "av1-1-b8-01-size-202x210.ivf", + "av1-1-b8-01-size-202x224.ivf", "av1-1-b8-01-size-202x226.ivf", + "av1-1-b8-01-size-208x196.ivf", "av1-1-b8-01-size-208x198.ivf", + "av1-1-b8-01-size-208x200.ivf", "av1-1-b8-01-size-208x202.ivf", + "av1-1-b8-01-size-208x208.ivf", "av1-1-b8-01-size-208x210.ivf", + "av1-1-b8-01-size-208x224.ivf", "av1-1-b8-01-size-208x226.ivf", + "av1-1-b8-01-size-210x196.ivf", "av1-1-b8-01-size-210x198.ivf", + "av1-1-b8-01-size-210x200.ivf", "av1-1-b8-01-size-210x202.ivf", + "av1-1-b8-01-size-210x208.ivf", "av1-1-b8-01-size-210x210.ivf", + "av1-1-b8-01-size-210x224.ivf", "av1-1-b8-01-size-210x226.ivf", + "av1-1-b8-01-size-224x196.ivf", "av1-1-b8-01-size-224x198.ivf", + "av1-1-b8-01-size-224x200.ivf", "av1-1-b8-01-size-224x202.ivf", + "av1-1-b8-01-size-224x208.ivf", "av1-1-b8-01-size-224x210.ivf", + "av1-1-b8-01-size-224x224.ivf", "av1-1-b8-01-size-224x226.ivf", + "av1-1-b8-01-size-226x196.ivf", "av1-1-b8-01-size-226x198.ivf", + "av1-1-b8-01-size-226x200.ivf", "av1-1-b8-01-size-226x202.ivf", + "av1-1-b8-01-size-226x208.ivf", "av1-1-b8-01-size-226x210.ivf", + "av1-1-b8-01-size-226x224.ivf", "av1-1-b8-01-size-226x226.ivf", + "av1-1-b8-01-size-32x16.ivf", "av1-1-b8-01-size-32x18.ivf", + "av1-1-b8-01-size-32x32.ivf", "av1-1-b8-01-size-32x34.ivf", + "av1-1-b8-01-size-32x64.ivf", "av1-1-b8-01-size-32x66.ivf", + "av1-1-b8-01-size-34x16.ivf", "av1-1-b8-01-size-34x18.ivf", + "av1-1-b8-01-size-34x32.ivf", "av1-1-b8-01-size-34x34.ivf", + "av1-1-b8-01-size-34x64.ivf", "av1-1-b8-01-size-34x66.ivf", + "av1-1-b8-01-size-64x16.ivf", "av1-1-b8-01-size-64x18.ivf", + "av1-1-b8-01-size-64x32.ivf", "av1-1-b8-01-size-64x34.ivf", + "av1-1-b8-01-size-64x64.ivf", "av1-1-b8-01-size-64x66.ivf", + "av1-1-b8-01-size-66x16.ivf", "av1-1-b8-01-size-66x18.ivf", + "av1-1-b8-01-size-66x32.ivf", "av1-1-b8-01-size-66x34.ivf", + "av1-1-b8-01-size-66x64.ivf", "av1-1-b8-01-size-66x66.ivf", + "av1-1-b8-02-allintra.ivf", "av1-1-b8-03-sizedown.mkv", + "av1-1-b8-03-sizeup.mkv" +}; +const int kNumAV1TestVectors = NELEMENTS(kAV1TestVectors); +#endif // CONFIG_AV1_DECODER + +} // namespace libaom_test diff --git a/third_party/aom/test/test_vectors.h b/third_party/aom/test/test_vectors.h new file mode 100644 index 0000000000..be37f6e377 --- /dev/null +++ b/third_party/aom/test/test_vectors.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_TEST_VECTORS_H_ +#define AOM_TEST_TEST_VECTORS_H_ + +#include "config/aom_config.h" + +namespace libaom_test { + +#if CONFIG_AV1_DECODER +extern const int kNumAV1TestVectors; +extern const char *const kAV1TestVectors[]; +#endif + +} // namespace libaom_test + +#endif // AOM_TEST_TEST_VECTORS_H_ diff --git a/third_party/aom/test/tile_independence_test.cc b/third_party/aom/test/tile_independence_test.cc new file mode 100644 index 0000000000..cf534c0c59 --- /dev/null +++ b/third_party/aom/test/tile_independence_test.cc @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdio> +#include <cstdlib> +#include <string> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/md5_helper.h" +#include "aom_mem/aom_mem.h" + +namespace { +class TileIndependenceTest + : public ::libaom_test::CodecTestWith3Params<int, int, int>, + public ::libaom_test::EncoderTest { + protected: + TileIndependenceTest() + : EncoderTest(GET_PARAM(0)), md5_fw_order_(), md5_inv_order_(), + n_tile_cols_(GET_PARAM(1)), n_tile_rows_(GET_PARAM(2)), + n_tile_groups_(GET_PARAM(3)) { + init_flags_ = AOM_CODEC_USE_PSNR; + aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t(); + cfg.w = 704; + cfg.h = 576; + cfg.threads = 1; + cfg.allow_lowbitdepth = 1; + fw_dec_ = codec_->CreateDecoder(cfg, 0); + inv_dec_ = codec_->CreateDecoder(cfg, 0); + inv_dec_->Control(AV1_INVERT_TILE_DECODE_ORDER, 1); + + if (fw_dec_->IsAV1() && inv_dec_->IsAV1()) { + fw_dec_->Control(AV1_SET_DECODE_TILE_ROW, -1); + fw_dec_->Control(AV1_SET_DECODE_TILE_COL, -1); + inv_dec_->Control(AV1_SET_DECODE_TILE_ROW, -1); + inv_dec_->Control(AV1_SET_DECODE_TILE_COL, -1); + } + } + + virtual ~TileIndependenceTest() { + delete fw_dec_; + delete inv_dec_; + } + + virtual void SetUp() { + InitializeConfig(); + SetMode(libaom_test::kTwoPassGood); + } + + virtual void PreEncodeFrameHook(libaom_test::VideoSource *video, + libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_TILE_COLUMNS, n_tile_cols_); + encoder->Control(AV1E_SET_TILE_ROWS, n_tile_rows_); + SetCpuUsed(encoder); + } else if (video->frame() == 3) { + encoder->Control(AV1E_SET_NUM_TG, n_tile_groups_); + } + } + + virtual void SetCpuUsed(libaom_test::Encoder *encoder) { + static const int kCpuUsed = 3; + encoder->Control(AOME_SET_CPUUSED, kCpuUsed); + } + + void UpdateMD5(::libaom_test::Decoder *dec, const aom_codec_cx_pkt_t *pkt, + ::libaom_test::MD5 *md5) { + const aom_codec_err_t res = dec->DecodeFrame( + reinterpret_cast<uint8_t *>(pkt->data.frame.buf), pkt->data.frame.sz); + if (res != AOM_CODEC_OK) { + abort_ = true; + ASSERT_EQ(AOM_CODEC_OK, res); + } + const aom_image_t *img = dec->GetDxData().Next(); + md5->Add(img); + } + + virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) { + UpdateMD5(fw_dec_, pkt, &md5_fw_order_); + UpdateMD5(inv_dec_, pkt, &md5_inv_order_); + } + + void DoTest() { + const aom_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = 500; + cfg_.g_lag_in_frames = 12; + cfg_.rc_end_usage = AOM_VBR; + + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 704, 576, + timebase.den, timebase.num, 0, 5); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + const char *md5_fw_str = md5_fw_order_.Get(); + const char *md5_inv_str = md5_inv_order_.Get(); + ASSERT_STREQ(md5_fw_str, md5_inv_str); + } + + ::libaom_test::MD5 md5_fw_order_, md5_inv_order_; + ::libaom_test::Decoder *fw_dec_, *inv_dec_; + + private: + int n_tile_cols_; + int n_tile_rows_; + int n_tile_groups_; +}; + +// run an encode with 2 or 4 tiles, and do the decode both in normal and +// inverted tile ordering. Ensure that the MD5 of the output in both cases +// is identical. If so, tiles are considered independent and the test passes. +TEST_P(TileIndependenceTest, MD5Match) { + cfg_.large_scale_tile = 0; + fw_dec_->Control(AV1_SET_TILE_MODE, 0); + inv_dec_->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +class TileIndependenceTestLarge : public TileIndependenceTest { + virtual void SetCpuUsed(libaom_test::Encoder *encoder) { + static const int kCpuUsed = 0; + encoder->Control(AOME_SET_CPUUSED, kCpuUsed); + } +}; + +TEST_P(TileIndependenceTestLarge, MD5Match) { + cfg_.large_scale_tile = 0; + fw_dec_->Control(AV1_SET_TILE_MODE, 0); + inv_dec_->Control(AV1_SET_TILE_MODE, 0); + DoTest(); +} + +AV1_INSTANTIATE_TEST_CASE(TileIndependenceTest, ::testing::Values(0, 1), + ::testing::Values(0, 1), ::testing::Values(1, 2, 4)); +AV1_INSTANTIATE_TEST_CASE(TileIndependenceTestLarge, ::testing::Values(0, 1), + ::testing::Values(0, 1), ::testing::Values(1, 2, 4)); + +class TileIndependenceLSTest : public TileIndependenceTest {}; + +TEST_P(TileIndependenceLSTest, MD5Match) { + cfg_.large_scale_tile = 1; + fw_dec_->Control(AV1_SET_TILE_MODE, 1); + fw_dec_->Control(AV1D_EXT_TILE_DEBUG, 1); + inv_dec_->Control(AV1_SET_TILE_MODE, 1); + inv_dec_->Control(AV1D_EXT_TILE_DEBUG, 1); + DoTest(); +} + +class TileIndependenceLSTestLarge : public TileIndependenceTestLarge {}; + +TEST_P(TileIndependenceLSTestLarge, MD5Match) { + cfg_.large_scale_tile = 1; + fw_dec_->Control(AV1_SET_TILE_MODE, 1); + fw_dec_->Control(AV1D_EXT_TILE_DEBUG, 1); + inv_dec_->Control(AV1_SET_TILE_MODE, 1); + inv_dec_->Control(AV1D_EXT_TILE_DEBUG, 1); + DoTest(); +} + +AV1_INSTANTIATE_TEST_CASE(TileIndependenceLSTest, ::testing::Values(6), + ::testing::Values(6), ::testing::Values(1)); +AV1_INSTANTIATE_TEST_CASE(TileIndependenceLSTestLarge, ::testing::Values(6), + ::testing::Values(6), ::testing::Values(1)); +} // namespace diff --git a/third_party/aom/test/tools_common.sh b/third_party/aom/test/tools_common.sh new file mode 100755 index 0000000000..c087106060 --- /dev/null +++ b/third_party/aom/test/tools_common.sh @@ -0,0 +1,477 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file contains shell code shared by test scripts for libaom tools. + +# Use $AOM_TEST_TOOLS_COMMON_SH as a pseudo include guard. +if [ -z "${AOM_TEST_TOOLS_COMMON_SH}" ]; then +AOM_TEST_TOOLS_COMMON_SH=included + +set -e +devnull='> /dev/null 2>&1' +AOM_TEST_PREFIX="" + +elog() { + echo "$@" 1>&2 +} + +vlog() { + if [ "${AOM_TEST_VERBOSE_OUTPUT}" = "yes" ]; then + echo "$@" + fi +} + +# Sets $AOM_TOOL_TEST to the name specified by positional parameter one. +test_begin() { + AOM_TOOL_TEST="${1}" +} + +# Clears the AOM_TOOL_TEST variable after confirming that $AOM_TOOL_TEST matches +# positional parameter one. +test_end() { + if [ "$1" != "${AOM_TOOL_TEST}" ]; then + echo "FAIL completed test mismatch!." + echo " completed test: ${1}" + echo " active test: ${AOM_TOOL_TEST}." + return 1 + fi + AOM_TOOL_TEST='<unset>' +} + +# Echoes the target configuration being tested. +test_configuration_target() { + aom_config_c="${LIBAOM_CONFIG_PATH}/config/aom_config.c" + # Clean up the cfg pointer line from aom_config.c for easier re-use by + # someone examining a failure in the example tests. + # 1. Run grep on aom_config.c for cfg and limit the results to 1. + # 2. Split the line using ' = ' as separator. + # 3. Abuse sed to consume the leading " and trailing "; from the assignment + # to the cfg pointer. + cmake_config=$(awk -F ' = ' '/cfg/ { print $NF; exit }' "${aom_config_c}" \ + | sed -e s/\"// -e s/\"\;//) + echo cmake generated via command: cmake path/to/aom ${cmake_config} +} + +# Trap function used for failure reports and tool output directory removal. +# When the contents of $AOM_TOOL_TEST do not match the string '<unset>', reports +# failure of test stored in $AOM_TOOL_TEST. +cleanup() { + if [ -n "${AOM_TOOL_TEST}" ] && [ "${AOM_TOOL_TEST}" != '<unset>' ]; then + echo "FAIL: $AOM_TOOL_TEST" + fi + if [ "${AOM_TEST_PRESERVE_OUTPUT}" = "yes" ]; then + return + fi + if [ -n "${AOM_TEST_OUTPUT_DIR}" ] && [ -d "${AOM_TEST_OUTPUT_DIR}" ]; then + rm -rf "${AOM_TEST_OUTPUT_DIR}" + fi +} + +# Echoes the version string assigned to the VERSION_STRING_NOSP variable defined +# in $LIBAOM_CONFIG_PATH/config/aom_version.h to stdout. +cmake_version() { + aom_version_h="${LIBAOM_CONFIG_PATH}/config/aom_version.h" + + # Find VERSION_STRING_NOSP line, split it with '"' and print the next to last + # field to output the version string to stdout. + aom_version=$(awk -F \" '/VERSION_STRING_NOSP/ {print $(NF-1)}' \ + "${aom_version_h}") + echo "v${aom_version}" +} + +# Echoes current git version as reported by running 'git describe', or the +# version used by the cmake build when git is unavailable. +source_version() { + if git --version > /dev/null 2>&1; then + (cd "$(dirname "${0}")" + git describe) + else + cmake_version + fi +} + +# Echoes warnings to stdout when source version and CMake build generated +# version are out of sync. +check_version_strings() { + cmake_version=$(cmake_version) + source_version=$(source_version) + + if [ "${cmake_version}" != "${source_version}" ]; then + echo "Warning: version has changed since last cmake run." + vlog " cmake version: ${cmake_version} version now: ${source_version}" + fi +} + +# $1 is the name of an environment variable containing a directory name to +# test. +test_env_var_dir() { + local dir=$(eval echo "\${$1}") + if [ ! -d "${dir}" ]; then + elog "'${dir}': No such directory" + elog "The $1 environment variable must be set to a valid directory." + return 1 + fi +} + +# This script requires that the LIBAOM_BIN_PATH, LIBAOM_CONFIG_PATH, and +# LIBAOM_TEST_DATA_PATH variables are in the environment: Confirm that +# the variables are set and that they all evaluate to directory paths. +verify_aom_test_environment() { + test_env_var_dir "LIBAOM_BIN_PATH" \ + && test_env_var_dir "LIBAOM_CONFIG_PATH" \ + && test_env_var_dir "LIBAOM_TEST_DATA_PATH" +} + +# Greps aom_config.h in LIBAOM_CONFIG_PATH for positional parameter one, which +# should be a LIBAOM preprocessor flag. Echoes yes to stdout when the feature +# is available. +aom_config_option_enabled() { + aom_config_option="${1}" + aom_config_file="${LIBAOM_CONFIG_PATH}/config/aom_config.h" + config_line=$(grep "${aom_config_option}" "${aom_config_file}") + if echo "${config_line}" | egrep -q '1$'; then + echo yes + fi +} + +# Echoes yes when output of test_configuration_target() contains win32 or win64. +is_windows_target() { + if test_configuration_target \ + | grep -q -e win32 -e win64 > /dev/null 2>&1; then + echo yes + fi +} + +# Echoes path to $1 when it's executable and exists in one of the directories +# included in $tool_paths, or an empty string. Caller is responsible for testing +# the string once the function returns. +aom_tool_path() { + local tool_name="$1" + local root_path="${LIBAOM_BIN_PATH}" + local suffix="${AOM_TEST_EXE_SUFFIX}" + local tool_paths="\ + ${root_path}/${tool_name}${suffix} \ + ${root_path}/../${tool_name}${suffix} \ + ${root_path}/tools/${tool_name}${suffix} \ + ${root_path}/../tools/${tool_name}${suffix}" + + local toolpath="" + + for tool_path in ${tool_paths}; do + if [ -x "${tool_path}" ] && [ -f "${tool_path}" ]; then + echo "${tool_path}" + return 0 + fi + done + + return 1 +} + +# Echoes yes to stdout when the file named by positional parameter one exists +# in LIBAOM_BIN_PATH, and is executable. +aom_tool_available() { + local tool_name="$1" + local tool="${LIBAOM_BIN_PATH}/${tool_name}${AOM_TEST_EXE_SUFFIX}" + [ -x "${tool}" ] && echo yes +} + +# Echoes yes to stdout when aom_config_option_enabled() reports yes for +# CONFIG_AV1_DECODER. +av1_decode_available() { + [ "$(aom_config_option_enabled CONFIG_AV1_DECODER)" = "yes" ] && echo yes +} + +# Echoes yes to stdout when aom_config_option_enabled() reports yes for +# CONFIG_AV1_ENCODER. +av1_encode_available() { + [ "$(aom_config_option_enabled CONFIG_AV1_ENCODER)" = "yes" ] && echo yes +} + +# Echoes "fast" encode params for use with aomenc. +aomenc_encode_test_fast_params() { + echo "--cpu-used=1 + --limit=${AV1_ENCODE_TEST_FRAME_LIMIT} + --lag-in-frames=0 + --test-decode=fatal" +} + +# Echoes yes to stdout when aom_config_option_enabled() reports yes for +# CONFIG_WEBM_IO. +webm_io_available() { + [ "$(aom_config_option_enabled CONFIG_WEBM_IO)" = "yes" ] && echo yes +} + +# Filters strings from $1 using the filter specified by $2. Filter behavior +# depends on the presence of $3. When $3 is present, strings that match the +# filter are excluded. When $3 is omitted, strings matching the filter are +# included. +# The filtered result is echoed to stdout. +filter_strings() { + strings=${1} + filter=${2} + exclude=${3} + + if [ -n "${exclude}" ]; then + # When positional parameter three exists the caller wants to remove strings. + # Tell grep to invert matches using the -v argument. + exclude='-v' + else + unset exclude + fi + + if [ -n "${filter}" ]; then + for s in ${strings}; do + if echo "${s}" | egrep -q ${exclude} "${filter}" > /dev/null 2>&1; then + filtered_strings="${filtered_strings} ${s}" + fi + done + else + filtered_strings="${strings}" + fi + echo "${filtered_strings}" +} + +# Runs user test functions passed via positional parameters one and two. +# Functions in positional parameter one are treated as environment verification +# functions and are run unconditionally. Functions in positional parameter two +# are run according to the rules specified in aom_test_usage(). +run_tests() { + local env_tests="verify_aom_test_environment $1" + local tests_to_filter="$2" + local test_name="${AOM_TEST_NAME}" + + if [ -z "${test_name}" ]; then + test_name="$(basename "${0%.*}")" + fi + + if [ "${AOM_TEST_RUN_DISABLED_TESTS}" != "yes" ]; then + # Filter out DISABLED tests. + tests_to_filter=$(filter_strings "${tests_to_filter}" ^DISABLED exclude) + fi + + if [ -n "${AOM_TEST_FILTER}" ]; then + # Remove tests not matching the user's filter. + tests_to_filter=$(filter_strings "${tests_to_filter}" ${AOM_TEST_FILTER}) + fi + + # User requested test listing: Dump test names and return. + if [ "${AOM_TEST_LIST_TESTS}" = "yes" ]; then + for test_name in $tests_to_filter; do + echo ${test_name} + done + return + fi + + # Don't bother with the environment tests if everything else was disabled. + [ -z "${tests_to_filter}" ] && return + + # Combine environment and actual tests. + local tests_to_run="${env_tests} ${tests_to_filter}" + + check_version_strings + + # Run tests. + for test in ${tests_to_run}; do + test_begin "${test}" + vlog " RUN ${test}" + "${test}" + vlog " PASS ${test}" + test_end "${test}" + done + + local tested_config="$(test_configuration_target) @ $(source_version)" + echo "${test_name}: Done, all tests pass for ${tested_config}." +} + +aom_test_usage() { +cat << EOF + Usage: ${0##*/} [arguments] + --bin-path <path to libaom binaries directory> + --config-path <path to libaom config directory> + --filter <filter>: User test filter. Only tests matching filter are run. + --run-disabled-tests: Run disabled tests. + --help: Display this message and exit. + --test-data-path <path to libaom test data directory> + --show-program-output: Shows output from all programs being tested. + --prefix: Allows for a user specified prefix to be inserted before all test + programs. Grants the ability, for example, to run test programs + within valgrind. + --list-tests: List all test names and exit without actually running tests. + --verbose: Verbose output. + + When the --bin-path option is not specified the script attempts to use + \$LIBAOM_BIN_PATH and then the current directory. + + When the --config-path option is not specified the script attempts to use + \$LIBAOM_CONFIG_PATH and then the current directory. + + When the -test-data-path option is not specified the script attempts to use + \$LIBAOM_TEST_DATA_PATH and then the current directory. +EOF +} + +# Returns non-zero (failure) when required environment variables are empty +# strings. +aom_test_check_environment() { + if [ -z "${LIBAOM_BIN_PATH}" ] || \ + [ -z "${LIBAOM_CONFIG_PATH}" ] || \ + [ -z "${LIBAOM_TEST_DATA_PATH}" ]; then + return 1 + fi +} + +# Echo aomenc command line parameters allowing use of a raw yuv file as +# input to aomenc. +yuv_raw_input() { + echo ""${YUV_RAW_INPUT}" + --width="${YUV_RAW_INPUT_WIDTH}" + --height="${YUV_RAW_INPUT_HEIGHT}"" +} + +# Do a small encode for testing decoders. +encode_yuv_raw_input_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + local output="$1" + local encoder="$(aom_tool_path aomenc)" + shift + eval "${encoder}" $(yuv_raw_input) \ + $(aomenc_encode_test_fast_params) \ + --output="${output}" \ + $@ \ + ${devnull} + + if [ ! -e "${output}" ]; then + elog "Output file does not exist." + return 1 + fi + fi +} + +# Parse the command line. +while [ -n "$1" ]; do + case "$1" in + --bin-path) + LIBAOM_BIN_PATH="$2" + shift + ;; + --config-path) + LIBAOM_CONFIG_PATH="$2" + shift + ;; + --filter) + AOM_TEST_FILTER="$2" + shift + ;; + --run-disabled-tests) + AOM_TEST_RUN_DISABLED_TESTS=yes + ;; + --help) + aom_test_usage + exit + ;; + --test-data-path) + LIBAOM_TEST_DATA_PATH="$2" + shift + ;; + --prefix) + AOM_TEST_PREFIX="$2" + shift + ;; + --verbose) + AOM_TEST_VERBOSE_OUTPUT=yes + ;; + --show-program-output) + devnull= + ;; + --list-tests) + AOM_TEST_LIST_TESTS=yes + ;; + *) + aom_test_usage + exit 1 + ;; + esac + shift +done + +# Handle running the tests from a build directory without arguments when running +# the tests on *nix/macosx. +LIBAOM_BIN_PATH="${LIBAOM_BIN_PATH:-.}" +LIBAOM_CONFIG_PATH="${LIBAOM_CONFIG_PATH:-.}" +LIBAOM_TEST_DATA_PATH="${LIBAOM_TEST_DATA_PATH:-.}" + +# Create a temporary directory for output files, and a trap to clean it up. +if [ -n "${TMPDIR}" ]; then + AOM_TEST_TEMP_ROOT="${TMPDIR}" +elif [ -n "${TEMPDIR}" ]; then + AOM_TEST_TEMP_ROOT="${TEMPDIR}" +else + AOM_TEST_TEMP_ROOT=/tmp +fi + +AOM_TEST_OUTPUT_DIR="${AOM_TEST_OUTPUT_DIR:-${AOM_TEST_TEMP_ROOT}/aom_test_$$}" + +if ! mkdir -p "${AOM_TEST_OUTPUT_DIR}" || \ + [ ! -d "${AOM_TEST_OUTPUT_DIR}" ]; then + echo "${0##*/}: Cannot create output directory, giving up." + echo "${0##*/}: AOM_TEST_OUTPUT_DIR=${AOM_TEST_OUTPUT_DIR}" + exit 1 +fi + +AOM_TEST_PRESERVE_OUTPUT=${AOM_TEST_PRESERVE_OUTPUT:-no} + +if [ "$(is_windows_target)" = "yes" ]; then + AOM_TEST_EXE_SUFFIX=".exe" +fi + +# Variables shared by tests. +AV1_ENCODE_CPU_USED=${AV1_ENCODE_CPU_USED:-1} +AV1_ENCODE_TEST_FRAME_LIMIT=${AV1_ENCODE_TEST_FRAME_LIMIT:-5} +AV1_IVF_FILE="${AV1_IVF_FILE:-${AOM_TEST_OUTPUT_DIR}/av1.ivf}" +AV1_OBU_ANNEXB_FILE="${AV1_OBU_ANNEXB_FILE:-${AOM_TEST_OUTPUT_DIR}/av1.annexb.obu}" +AV1_OBU_SEC5_FILE="${AV1_OBU_SEC5_FILE:-${AOM_TEST_OUTPUT_DIR}/av1.section5.obu}" +AV1_WEBM_FILE="${AV1_WEBM_FILE:-${AOM_TEST_OUTPUT_DIR}/av1.webm}" + +YUV_RAW_INPUT="${LIBAOM_TEST_DATA_PATH}/hantro_collage_w352h288.yuv" +YUV_RAW_INPUT_WIDTH=352 +YUV_RAW_INPUT_HEIGHT=288 + +Y4M_NOSQ_PAR_INPUT="${LIBAOM_TEST_DATA_PATH}/park_joy_90p_8_420_a10-1.y4m" +Y4M_720P_INPUT="${LIBAOM_TEST_DATA_PATH}/niklas_1280_720_30.y4m" + +# Setup a trap function to clean up after tests complete. +trap cleanup EXIT + +vlog "$(basename "${0%.*}") test configuration: + LIBAOM_BIN_PATH=${LIBAOM_BIN_PATH} + LIBAOM_CONFIG_PATH=${LIBAOM_CONFIG_PATH} + LIBAOM_TEST_DATA_PATH=${LIBAOM_TEST_DATA_PATH} + AOM_TEST_EXE_SUFFIX=${AOM_TEST_EXE_SUFFIX} + AOM_TEST_FILTER=${AOM_TEST_FILTER} + AOM_TEST_LIST_TESTS=${AOM_TEST_LIST_TESTS} + AOM_TEST_OUTPUT_DIR=${AOM_TEST_OUTPUT_DIR} + AOM_TEST_PREFIX=${AOM_TEST_PREFIX} + AOM_TEST_PRESERVE_OUTPUT=${AOM_TEST_PRESERVE_OUTPUT} + AOM_TEST_RUN_DISABLED_TESTS=${AOM_TEST_RUN_DISABLED_TESTS} + AOM_TEST_SHOW_PROGRAM_OUTPUT=${AOM_TEST_SHOW_PROGRAM_OUTPUT} + AOM_TEST_TEMP_ROOT=${AOM_TEST_TEMP_ROOT} + AOM_TEST_VERBOSE_OUTPUT=${AOM_TEST_VERBOSE_OUTPUT} + AV1_ENCODE_CPU_USED=${AV1_ENCODE_CPU_USED} + AV1_ENCODE_TEST_FRAME_LIMIT=${AV1_ENCODE_TEST_FRAME_LIMIT} + AV1_IVF_FILE=${AV1_IVF_FILE} + AV1_OBU_ANNEXB_FILE=${AV1_OBU_ANNEXB_FILE} + AV1_OBU_SEC5_FILE=${AV1_OBU_SEC5_FILE} + AV1_WEBM_FILE=${AV1_WEBM_FILE} + YUV_RAW_INPUT=${YUV_RAW_INPUT} + YUV_RAW_INPUT_WIDTH=${YUV_RAW_INPUT_WIDTH} + YUV_RAW_INPUT_HEIGHT=${YUV_RAW_INPUT_HEIGHT} + Y4M_NOSQ_PAR_INPUT=${Y4M_NOSQ_PAR_INPUT}" + +fi # End $AOM_TEST_TOOLS_COMMON_SH pseudo include guard. diff --git a/third_party/aom/test/transform_test_base.h b/third_party/aom/test/transform_test_base.h new file mode 100644 index 0000000000..8ebcf5ff7c --- /dev/null +++ b/third_party/aom/test/transform_test_base.h @@ -0,0 +1,342 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_TRANSFORM_TEST_BASE_H_ +#define AOM_TEST_TRANSFORM_TEST_BASE_H_ + +#include "config/aom_config.h" + +#include "aom_mem/aom_mem.h" +#include "aom/aom_codec.h" +#include "aom_dsp/txfm_common.h" + +namespace libaom_test { + +// Note: +// Same constant are defined in av1/common/av1_entropy.h and +// av1/common/entropy.h. Goal is to make this base class +// to use for future codec transform testing. But including +// either of them would lead to compiling error when we do +// unit test for another codec. Suggest to move the definition +// to a aom header file. +const int kDctMaxValue = 16384; + +typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride, + TxfmParam *txfm_param); + +typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride, + const TxfmParam *txfm_param); + +class TransformTestBase { + public: + virtual ~TransformTestBase() {} + + protected: + virtual void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) = 0; + + virtual void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) = 0; + + void RunAccuracyCheck(uint32_t ref_max_error, double ref_avg_error) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + uint32_t max_error = 0; + int64_t total_error = 0; + const int count_test_block = 10000; + + int16_t *test_input_block = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(int16_t) * num_coeffs_)); + tran_low_t *test_temp_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + uint8_t *dst = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * num_coeffs_)); + uint8_t *src = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * num_coeffs_)); + uint16_t *dst16 = reinterpret_cast<uint16_t *>( + aom_memalign(16, sizeof(uint16_t) * num_coeffs_)); + uint16_t *src16 = reinterpret_cast<uint16_t *>( + aom_memalign(16, sizeof(uint16_t) * num_coeffs_)); + + for (int i = 0; i < count_test_block; ++i) { + // Initialize a test block with input range [-255, 255]. + for (int j = 0; j < num_coeffs_; ++j) { + if (bit_depth_ == AOM_BITS_8) { + src[j] = rnd.Rand8(); + dst[j] = rnd.Rand8(); + test_input_block[j] = src[j] - dst[j]; + } else { + src16[j] = rnd.Rand16() & mask_; + dst16[j] = rnd.Rand16() & mask_; + test_input_block[j] = src16[j] - dst16[j]; + } + } + + ASM_REGISTER_STATE_CHECK( + RunFwdTxfm(test_input_block, test_temp_block, pitch_)); + if (bit_depth_ == AOM_BITS_8) { + ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_)); + } else { + ASM_REGISTER_STATE_CHECK( + RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_)); + } + + for (int j = 0; j < num_coeffs_; ++j) { + const int diff = + bit_depth_ == AOM_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j]; + const uint32_t error = diff * diff; + if (max_error < error) max_error = error; + total_error += error; + } + } + + double avg_error = total_error * 1. / count_test_block / num_coeffs_; + + EXPECT_GE(ref_max_error, max_error) + << "Error: FHT/IHT has an individual round trip error > " + << ref_max_error; + + EXPECT_GE(ref_avg_error, avg_error) + << "Error: FHT/IHT has average round trip error > " << ref_avg_error + << " per block"; + + aom_free(test_input_block); + aom_free(test_temp_block); + aom_free(dst); + aom_free(src); + aom_free(dst16); + aom_free(src16); + } + + void RunCoeffCheck() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int count_test_block = 5000; + + // Use a stride value which is not the width of any transform, to catch + // cases where the transforms use the stride incorrectly. + int stride = 96; + + int16_t *input_block = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(int16_t) * stride * height_)); + tran_low_t *output_ref_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + tran_low_t *output_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + + for (int i = 0; i < count_test_block; ++i) { + int j, k; + for (j = 0; j < height_; ++j) { + for (k = 0; k < pitch_; ++k) { + int in_idx = j * stride + k; + int out_idx = j * pitch_ + k; + input_block[in_idx] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_); + if (bit_depth_ == AOM_BITS_8) { + output_block[out_idx] = output_ref_block[out_idx] = rnd.Rand8(); + } else { + output_block[out_idx] = output_ref_block[out_idx] = + rnd.Rand16() & mask_; + } + } + } + + fwd_txfm_ref(input_block, output_ref_block, stride, &txfm_param_); + ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_block, output_block, stride)); + + // The minimum quant value is 4. + for (j = 0; j < height_; ++j) { + for (k = 0; k < pitch_; ++k) { + int out_idx = j * pitch_ + k; + ASSERT_EQ(output_block[out_idx], output_ref_block[out_idx]) + << "Error: not bit-exact result at index: " << out_idx + << " at test block: " << i; + } + } + } + aom_free(input_block); + aom_free(output_ref_block); + aom_free(output_block); + } + + void RunInvCoeffCheck() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int count_test_block = 5000; + + // Use a stride value which is not the width of any transform, to catch + // cases where the transforms use the stride incorrectly. + int stride = 96; + + int16_t *input_block = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(int16_t) * num_coeffs_)); + tran_low_t *trans_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + uint8_t *output_block = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * stride * height_)); + uint8_t *output_ref_block = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * stride * height_)); + + for (int i = 0; i < count_test_block; ++i) { + // Initialize a test block with input range [-mask_, mask_]. + int j, k; + for (j = 0; j < height_; ++j) { + for (k = 0; k < pitch_; ++k) { + int in_idx = j * pitch_ + k; + int out_idx = j * stride + k; + input_block[in_idx] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_); + output_ref_block[out_idx] = rnd.Rand16() & mask_; + output_block[out_idx] = output_ref_block[out_idx]; + } + } + + fwd_txfm_ref(input_block, trans_block, pitch_, &txfm_param_); + + inv_txfm_ref(trans_block, output_ref_block, stride, &txfm_param_); + ASM_REGISTER_STATE_CHECK(RunInvTxfm(trans_block, output_block, stride)); + + for (j = 0; j < height_; ++j) { + for (k = 0; k < pitch_; ++k) { + int out_idx = j * stride + k; + ASSERT_EQ(output_block[out_idx], output_ref_block[out_idx]) + << "Error: not bit-exact result at index: " << out_idx + << " j = " << j << " k = " << k << " at test block: " << i; + } + } + } + aom_free(input_block); + aom_free(trans_block); + aom_free(output_ref_block); + aom_free(output_block); + } + + void RunMemCheck() { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int count_test_block = 5000; + + int16_t *input_extreme_block = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(int16_t) * num_coeffs_)); + tran_low_t *output_ref_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + tran_low_t *output_block = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + + for (int i = 0; i < count_test_block; ++i) { + // Initialize a test block with input range [-mask_, mask_]. + for (int j = 0; j < num_coeffs_; ++j) { + input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_; + } + if (i == 0) { + for (int j = 0; j < num_coeffs_; ++j) input_extreme_block[j] = mask_; + } else if (i == 1) { + for (int j = 0; j < num_coeffs_; ++j) input_extreme_block[j] = -mask_; + } + + fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, &txfm_param_); + ASM_REGISTER_STATE_CHECK( + RunFwdTxfm(input_extreme_block, output_block, pitch_)); + + int row_length = FindRowLength(); + // The minimum quant value is 4. + for (int j = 0; j < num_coeffs_; ++j) { + ASSERT_EQ(output_block[j], output_ref_block[j]) + << "Not bit-exact at test index: " << i << ", " + << "j = " << j << std::endl; + EXPECT_GE(row_length * kDctMaxValue << (bit_depth_ - 8), + abs(output_block[j])) + << "Error: NxN FDCT has coefficient larger than N*DCT_MAX_VALUE"; + } + } + aom_free(input_extreme_block); + aom_free(output_ref_block); + aom_free(output_block); + } + + void RunInvAccuracyCheck(int limit) { + ACMRandom rnd(ACMRandom::DeterministicSeed()); + const int count_test_block = 1000; + + int16_t *in = reinterpret_cast<int16_t *>( + aom_memalign(16, sizeof(int16_t) * num_coeffs_)); + tran_low_t *coeff = reinterpret_cast<tran_low_t *>( + aom_memalign(16, sizeof(tran_low_t) * num_coeffs_)); + uint8_t *dst = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * num_coeffs_)); + uint8_t *src = reinterpret_cast<uint8_t *>( + aom_memalign(16, sizeof(uint8_t) * num_coeffs_)); + + uint16_t *dst16 = reinterpret_cast<uint16_t *>( + aom_memalign(16, sizeof(uint16_t) * num_coeffs_)); + uint16_t *src16 = reinterpret_cast<uint16_t *>( + aom_memalign(16, sizeof(uint16_t) * num_coeffs_)); + + for (int i = 0; i < count_test_block; ++i) { + // Initialize a test block with input range [-mask_, mask_]. + for (int j = 0; j < num_coeffs_; ++j) { + if (bit_depth_ == AOM_BITS_8) { + src[j] = rnd.Rand8(); + dst[j] = rnd.Rand8(); + in[j] = src[j] - dst[j]; + } else { + src16[j] = rnd.Rand16() & mask_; + dst16[j] = rnd.Rand16() & mask_; + in[j] = src16[j] - dst16[j]; + } + } + + fwd_txfm_ref(in, coeff, pitch_, &txfm_param_); + + if (bit_depth_ == AOM_BITS_8) { + ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_)); + } else { + ASM_REGISTER_STATE_CHECK( + RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16), pitch_)); + } + + for (int j = 0; j < num_coeffs_; ++j) { + const int diff = + bit_depth_ == AOM_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j]; + const uint32_t error = diff * diff; + ASSERT_GE(static_cast<uint32_t>(limit), error) + << "Error: 4x4 IDCT has error " << error << " at index " << j; + } + } + aom_free(in); + aom_free(coeff); + aom_free(dst); + aom_free(src); + aom_free(src16); + aom_free(dst16); + } + + int pitch_; + int height_; + FhtFunc fwd_txfm_ref; + IhtFunc inv_txfm_ref; + aom_bit_depth_t bit_depth_; + int mask_; + int num_coeffs_; + TxfmParam txfm_param_; + + private: + // Assume transform size is 4x4, 8x8, 16x16,... + int FindRowLength() const { + int row = 4; + if (16 == num_coeffs_) { + row = 4; + } else if (64 == num_coeffs_) { + row = 8; + } else if (256 == num_coeffs_) { + row = 16; + } else if (1024 == num_coeffs_) { + row = 32; + } + return row; + } +}; + +} // namespace libaom_test + +#endif // AOM_TEST_TRANSFORM_TEST_BASE_H_ diff --git a/third_party/aom/test/twopass_encoder.sh b/third_party/aom/test/twopass_encoder.sh new file mode 100755 index 0000000000..cca44ced8a --- /dev/null +++ b/third_party/aom/test/twopass_encoder.sh @@ -0,0 +1,54 @@ +#!/bin/sh +## Copyright (c) 2016, Alliance for Open Media. All rights reserved +## +## This source code is subject to the terms of the BSD 2 Clause License and +## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +## was not distributed with this source code in the LICENSE file, you can +## obtain it at www.aomedia.org/license/software. If the Alliance for Open +## Media Patent License 1.0 was not distributed with this source code in the +## PATENTS file, you can obtain it at www.aomedia.org/license/patent. +## +## This file tests the libaom twopass_encoder example. To add new tests to this +## file, do the following: +## 1. Write a shell function (this is your test). +## 2. Add the function to twopass_encoder_tests (on a new line). +## +. $(dirname $0)/tools_common.sh + +# Environment check: $YUV_RAW_INPUT is required. +twopass_encoder_verify_environment() { + if [ ! -e "${YUV_RAW_INPUT}" ]; then + echo "Libaom test data must exist in LIBAOM_TEST_DATA_PATH." + return 1 + fi +} + +# Runs twopass_encoder using the codec specified by $1 with a frame limit of +# 100. +twopass_encoder() { + local encoder="$(aom_tool_path twopass_encoder)" + local codec="$1" + local output_file="${AOM_TEST_OUTPUT_DIR}/twopass_encoder_${codec}.ivf" + local limit=7 + + if [ ! -x "${encoder}" ]; then + elog "${encoder} does not exist or is not executable." + return 1 + fi + + eval "${AOM_TEST_PREFIX}" "${encoder}" "${codec}" "${YUV_RAW_INPUT_WIDTH}" \ + "${YUV_RAW_INPUT_HEIGHT}" "${YUV_RAW_INPUT}" "${output_file}" "${limit}" \ + ${devnull} + + [ -e "${output_file}" ] || return 1 +} + +twopass_encoder_av1() { + if [ "$(av1_encode_available)" = "yes" ]; then + twopass_encoder av1 || return 1 + fi +} + +twopass_encoder_tests="twopass_encoder_av1" + +run_tests twopass_encoder_verify_environment "${twopass_encoder_tests}" diff --git a/third_party/aom/test/util.h b/third_party/aom/test/util.h new file mode 100644 index 0000000000..c3f4e44421 --- /dev/null +++ b/third_party/aom/test/util.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_UTIL_H_ +#define AOM_TEST_UTIL_H_ + +#include <stdio.h> +#include <math.h> +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "aom/aom_integer.h" +#include "aom/aom_image.h" +#include "aom_ports/aom_timer.h" + +// Macros +#define GET_PARAM(k) ::testing::get<k>(GetParam()) + +inline double compute_psnr(const aom_image_t *img1, const aom_image_t *img2) { + assert((img1->fmt == img2->fmt) && (img1->d_w == img2->d_w) && + (img1->d_h == img2->d_h)); + + const unsigned int width_y = img1->d_w; + const unsigned int height_y = img1->d_h; + unsigned int i, j; + + int64_t sqrerr = 0; + for (i = 0; i < height_y; ++i) + for (j = 0; j < width_y; ++j) { + int64_t d = img1->planes[AOM_PLANE_Y][i * img1->stride[AOM_PLANE_Y] + j] - + img2->planes[AOM_PLANE_Y][i * img2->stride[AOM_PLANE_Y] + j]; + sqrerr += d * d; + } + double mse = static_cast<double>(sqrerr) / (width_y * height_y); + double psnr = 100.0; + if (mse > 0.0) { + psnr = 10 * log10(255.0 * 255.0 / mse); + } + return psnr; +} + +static INLINE double get_time_mark(aom_usec_timer *t) { + aom_usec_timer_mark(t); + return static_cast<double>(aom_usec_timer_elapsed(t)); +} + +#endif // AOM_TEST_UTIL_H_ diff --git a/third_party/aom/test/variance_test.cc b/third_party/aom/test/variance_test.cc new file mode 100644 index 0000000000..0df314b0fd --- /dev/null +++ b/third_party/aom/test/variance_test.cc @@ -0,0 +1,2064 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <cstdlib> +#include <new> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/aom_timer.h" +#include "aom_ports/mem.h" + +namespace { + +typedef unsigned int (*VarianceMxNFunc)(const uint8_t *a, int a_stride, + const uint8_t *b, int b_stride, + unsigned int *sse); +typedef unsigned int (*SubpixVarMxNFunc)(const uint8_t *a, int a_stride, + int xoffset, int yoffset, + const uint8_t *b, int b_stride, + unsigned int *sse); +typedef unsigned int (*SubpixAvgVarMxNFunc)(const uint8_t *a, int a_stride, + int xoffset, int yoffset, + const uint8_t *b, int b_stride, + uint32_t *sse, + const uint8_t *second_pred); +typedef unsigned int (*Get4x4SseFunc)(const uint8_t *a, int a_stride, + const uint8_t *b, int b_stride); +typedef unsigned int (*SumOfSquaresFunction)(const int16_t *src); +typedef unsigned int (*JntSubpixAvgVarMxNFunc)( + const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, + int b_stride, uint32_t *sse, const uint8_t *second_pred, + const JNT_COMP_PARAMS *jcp_param); +typedef uint32_t (*ObmcSubpelVarFunc)(const uint8_t *pre, int pre_stride, + int xoffset, int yoffset, + const int32_t *wsrc, const int32_t *mask, + unsigned int *sse); + +using libaom_test::ACMRandom; + +// Truncate high bit depth results by downshifting (with rounding) by: +// 2 * (bit_depth - 8) for sse +// (bit_depth - 8) for se +static void RoundHighBitDepth(int bit_depth, int64_t *se, uint64_t *sse) { + switch (bit_depth) { + case AOM_BITS_12: + *sse = (*sse + 128) >> 8; + *se = (*se + 8) >> 4; + break; + case AOM_BITS_10: + *sse = (*sse + 8) >> 4; + *se = (*se + 2) >> 2; + break; + case AOM_BITS_8: + default: break; + } +} + +static unsigned int mb_ss_ref(const int16_t *src) { + unsigned int res = 0; + for (int i = 0; i < 256; ++i) { + res += src[i] * src[i]; + } + return res; +} + +/* Note: + * Our codebase calculates the "diff" value in the variance algorithm by + * (src - ref). + */ +static uint32_t variance_ref(const uint8_t *src, const uint8_t *ref, int l2w, + int l2h, int src_stride, int ref_stride, + uint32_t *sse_ptr, bool use_high_bit_depth_, + aom_bit_depth_t bit_depth) { + int64_t se = 0; + uint64_t sse = 0; + const int w = 1 << l2w; + const int h = 1 << l2h; + for (int y = 0; y < h; y++) { + for (int x = 0; x < w; x++) { + int diff; + if (!use_high_bit_depth_) { + diff = src[y * src_stride + x] - ref[y * ref_stride + x]; + se += diff; + sse += diff * diff; + } else { + diff = CONVERT_TO_SHORTPTR(src)[y * src_stride + x] - + CONVERT_TO_SHORTPTR(ref)[y * ref_stride + x]; + se += diff; + sse += diff * diff; + } + } + } + RoundHighBitDepth(bit_depth, &se, &sse); + *sse_ptr = static_cast<uint32_t>(sse); + return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); +} + +/* The subpel reference functions differ from the codec version in one aspect: + * they calculate the bilinear factors directly instead of using a lookup table + * and therefore upshift xoff and yoff by 1. Only every other calculated value + * is used so the codec version shrinks the table to save space and maintain + * compatibility with vp8. + */ +static uint32_t subpel_variance_ref(const uint8_t *ref, const uint8_t *src, + int l2w, int l2h, int xoff, int yoff, + uint32_t *sse_ptr, bool use_high_bit_depth_, + aom_bit_depth_t bit_depth) { + int64_t se = 0; + uint64_t sse = 0; + const int w = 1 << l2w; + const int h = 1 << l2h; + + xoff <<= 1; + yoff <<= 1; + + for (int y = 0; y < h; y++) { + for (int x = 0; x < w; x++) { + // Bilinear interpolation at a 16th pel step. + if (!use_high_bit_depth_) { + const int a1 = ref[(w + 1) * (y + 0) + x + 0]; + const int a2 = ref[(w + 1) * (y + 0) + x + 1]; + const int b1 = ref[(w + 1) * (y + 1) + x + 0]; + const int b2 = ref[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = r - src[w * y + x]; + se += diff; + sse += diff * diff; + } else { + uint16_t *ref16 = CONVERT_TO_SHORTPTR(ref); + uint16_t *src16 = CONVERT_TO_SHORTPTR(src); + const int a1 = ref16[(w + 1) * (y + 0) + x + 0]; + const int a2 = ref16[(w + 1) * (y + 0) + x + 1]; + const int b1 = ref16[(w + 1) * (y + 1) + x + 0]; + const int b2 = ref16[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = r - src16[w * y + x]; + se += diff; + sse += diff * diff; + } + } + } + RoundHighBitDepth(bit_depth, &se, &sse); + *sse_ptr = static_cast<uint32_t>(sse); + return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); +} + +static uint32_t subpel_avg_variance_ref(const uint8_t *ref, const uint8_t *src, + const uint8_t *second_pred, int l2w, + int l2h, int xoff, int yoff, + uint32_t *sse_ptr, + bool use_high_bit_depth, + aom_bit_depth_t bit_depth) { + int64_t se = 0; + uint64_t sse = 0; + const int w = 1 << l2w; + const int h = 1 << l2h; + + xoff <<= 1; + yoff <<= 1; + + for (int y = 0; y < h; y++) { + for (int x = 0; x < w; x++) { + // bilinear interpolation at a 16th pel step + if (!use_high_bit_depth) { + const int a1 = ref[(w + 1) * (y + 0) + x + 0]; + const int a2 = ref[(w + 1) * (y + 0) + x + 1]; + const int b1 = ref[(w + 1) * (y + 1) + x + 0]; + const int b2 = ref[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = + ((r + second_pred[w * y + x] + 1) >> 1) - src[w * y + x]; + se += diff; + sse += diff * diff; + } else { + const uint16_t *ref16 = CONVERT_TO_SHORTPTR(ref); + const uint16_t *src16 = CONVERT_TO_SHORTPTR(src); + const uint16_t *sec16 = CONVERT_TO_SHORTPTR(second_pred); + const int a1 = ref16[(w + 1) * (y + 0) + x + 0]; + const int a2 = ref16[(w + 1) * (y + 0) + x + 1]; + const int b1 = ref16[(w + 1) * (y + 1) + x + 0]; + const int b2 = ref16[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = ((r + sec16[w * y + x] + 1) >> 1) - src16[w * y + x]; + se += diff; + sse += diff * diff; + } + } + } + RoundHighBitDepth(bit_depth, &se, &sse); + *sse_ptr = static_cast<uint32_t>(sse); + return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); +} + +static uint32_t jnt_subpel_avg_variance_ref( + const uint8_t *ref, const uint8_t *src, const uint8_t *second_pred, int l2w, + int l2h, int xoff, int yoff, uint32_t *sse_ptr, bool use_high_bit_depth, + aom_bit_depth_t bit_depth, JNT_COMP_PARAMS *jcp_param) { + int64_t se = 0; + uint64_t sse = 0; + const int w = 1 << l2w; + const int h = 1 << l2h; + + xoff <<= 1; + yoff <<= 1; + + for (int y = 0; y < h; y++) { + for (int x = 0; x < w; x++) { + // bilinear interpolation at a 16th pel step + if (!use_high_bit_depth) { + const int a1 = ref[(w + 0) * (y + 0) + x + 0]; + const int a2 = ref[(w + 0) * (y + 0) + x + 1]; + const int b1 = ref[(w + 0) * (y + 1) + x + 0]; + const int b2 = ref[(w + 0) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int avg = ROUND_POWER_OF_TWO( + r * jcp_param->fwd_offset + + second_pred[w * y + x] * jcp_param->bck_offset, + DIST_PRECISION_BITS); + const int diff = avg - src[w * y + x]; + + se += diff; + sse += diff * diff; + } else { + const uint16_t *ref16 = CONVERT_TO_SHORTPTR(ref); + const uint16_t *src16 = CONVERT_TO_SHORTPTR(src); + const uint16_t *sec16 = CONVERT_TO_SHORTPTR(second_pred); + const int a1 = ref16[(w + 0) * (y + 0) + x + 0]; + const int a2 = ref16[(w + 0) * (y + 0) + x + 1]; + const int b1 = ref16[(w + 0) * (y + 1) + x + 0]; + const int b2 = ref16[(w + 0) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int avg = + ROUND_POWER_OF_TWO(r * jcp_param->fwd_offset + + sec16[w * y + x] * jcp_param->bck_offset, + DIST_PRECISION_BITS); + const int diff = avg - src16[w * y + x]; + + se += diff; + sse += diff * diff; + } + } + } + RoundHighBitDepth(bit_depth, &se, &sse); + *sse_ptr = static_cast<uint32_t>(sse); + return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); +} + +static uint32_t obmc_subpel_variance_ref(const uint8_t *pre, int l2w, int l2h, + int xoff, int yoff, + const int32_t *wsrc, + const int32_t *mask, uint32_t *sse_ptr, + bool use_high_bit_depth_, + aom_bit_depth_t bit_depth) { + int64_t se = 0; + uint64_t sse = 0; + const int w = 1 << l2w; + const int h = 1 << l2h; + + xoff <<= 1; + yoff <<= 1; + + for (int y = 0; y < h; y++) { + for (int x = 0; x < w; x++) { + // Bilinear interpolation at a 16th pel step. + if (!use_high_bit_depth_) { + const int a1 = pre[(w + 1) * (y + 0) + x + 0]; + const int a2 = pre[(w + 1) * (y + 0) + x + 1]; + const int b1 = pre[(w + 1) * (y + 1) + x + 0]; + const int b2 = pre[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = ROUND_POWER_OF_TWO_SIGNED( + wsrc[w * y + x] - r * mask[w * y + x], 12); + se += diff; + sse += diff * diff; + } else { + uint16_t *pre16 = CONVERT_TO_SHORTPTR(pre); + const int a1 = pre16[(w + 1) * (y + 0) + x + 0]; + const int a2 = pre16[(w + 1) * (y + 0) + x + 1]; + const int b1 = pre16[(w + 1) * (y + 1) + x + 0]; + const int b2 = pre16[(w + 1) * (y + 1) + x + 1]; + const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); + const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); + const int r = a + (((b - a) * yoff + 8) >> 4); + const int diff = ROUND_POWER_OF_TWO_SIGNED( + wsrc[w * y + x] - r * mask[w * y + x], 12); + se += diff; + sse += diff * diff; + } + } + } + RoundHighBitDepth(bit_depth, &se, &sse); + *sse_ptr = static_cast<uint32_t>(sse); + return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); +} + +//////////////////////////////////////////////////////////////////////////////// + +class SumOfSquaresTest : public ::testing::TestWithParam<SumOfSquaresFunction> { + public: + SumOfSquaresTest() : func_(GetParam()) {} + + virtual ~SumOfSquaresTest() { libaom_test::ClearSystemState(); } + + protected: + void ConstTest(); + void RefTest(); + + SumOfSquaresFunction func_; + ACMRandom rnd_; +}; + +void SumOfSquaresTest::ConstTest() { + int16_t mem[256]; + unsigned int res; + for (int v = 0; v < 256; ++v) { + for (int i = 0; i < 256; ++i) { + mem[i] = v; + } + ASM_REGISTER_STATE_CHECK(res = func_(mem)); + EXPECT_EQ(256u * (v * v), res); + } +} + +void SumOfSquaresTest::RefTest() { + int16_t mem[256]; + for (int i = 0; i < 100; ++i) { + for (int j = 0; j < 256; ++j) { + mem[j] = rnd_.Rand8() - rnd_.Rand8(); + } + + const unsigned int expected = mb_ss_ref(mem); + unsigned int res; + ASM_REGISTER_STATE_CHECK(res = func_(mem)); + EXPECT_EQ(expected, res); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// Encapsulating struct to store the function to test along with +// some testing context. +// Can be used for MSE, SSE, Variance, etc. + +template <typename Func> +struct TestParams { + TestParams(int log2w = 0, int log2h = 0, Func function = NULL, + int bit_depth_value = 0) + : log2width(log2w), log2height(log2h), func(function) { + use_high_bit_depth = (bit_depth_value > 0); + if (use_high_bit_depth) { + bit_depth = static_cast<aom_bit_depth_t>(bit_depth_value); + } else { + bit_depth = AOM_BITS_8; + } + width = 1 << log2width; + height = 1 << log2height; + block_size = width * height; + mask = (1u << bit_depth) - 1; + } + + int log2width, log2height; + int width, height; + int block_size; + Func func; + aom_bit_depth_t bit_depth; + bool use_high_bit_depth; + uint32_t mask; +}; + +template <typename Func> +std::ostream &operator<<(std::ostream &os, const TestParams<Func> &p) { + return os << "width/height:" << p.width << "/" << p.height + << " function:" << reinterpret_cast<const void *>(p.func) + << " bit-depth:" << p.bit_depth; +} + +// Main class for testing a function type +template <typename FunctionType> +class MainTestClass + : public ::testing::TestWithParam<TestParams<FunctionType> > { + public: + virtual void SetUp() { + params_ = this->GetParam(); + + rnd_.Reset(ACMRandom::DeterministicSeed()); + const size_t unit = + use_high_bit_depth() ? sizeof(uint16_t) : sizeof(uint8_t); + src_ = reinterpret_cast<uint8_t *>(aom_memalign(16, block_size() * unit)); + ref_ = new uint8_t[block_size() * unit]; + ASSERT_TRUE(src_ != NULL); + ASSERT_TRUE(ref_ != NULL); + if (use_high_bit_depth()) { + // TODO(skal): remove! + src_ = CONVERT_TO_BYTEPTR(src_); + ref_ = CONVERT_TO_BYTEPTR(ref_); + } + } + + virtual void TearDown() { + if (use_high_bit_depth()) { + // TODO(skal): remove! + src_ = reinterpret_cast<uint8_t *>(CONVERT_TO_SHORTPTR(src_)); + ref_ = reinterpret_cast<uint8_t *>(CONVERT_TO_SHORTPTR(ref_)); + } + + aom_free(src_); + delete[] ref_; + src_ = NULL; + ref_ = NULL; + libaom_test::ClearSystemState(); + } + + protected: + // We could sub-class MainTestClass into dedicated class for Variance + // and MSE/SSE, but it involves a lot of 'this->xxx' dereferencing + // to access top class fields xxx. That's cumbersome, so for now we'll just + // implement the testing methods here: + + // Variance tests + void ZeroTest(); + void RefTest(); + void RefStrideTest(); + void OneQuarterTest(); + void SpeedTest(); + + // MSE/SSE tests + void RefTestMse(); + void RefTestSse(); + void MaxTestMse(); + void MaxTestSse(); + + protected: + ACMRandom rnd_; + uint8_t *src_; + uint8_t *ref_; + TestParams<FunctionType> params_; + + // some relay helpers + bool use_high_bit_depth() const { return params_.use_high_bit_depth; } + int byte_shift() const { return params_.bit_depth - 8; } + int block_size() const { return params_.block_size; } + int width() const { return params_.width; } + int height() const { return params_.height; } + uint32_t mask() const { return params_.mask; } +}; + +//////////////////////////////////////////////////////////////////////////////// +// Tests related to variance. + +template <typename VarianceFunctionType> +void MainTestClass<VarianceFunctionType>::ZeroTest() { + for (int i = 0; i <= 255; ++i) { + if (!use_high_bit_depth()) { + memset(src_, i, block_size()); + } else { + uint16_t *const src16 = CONVERT_TO_SHORTPTR(src_); + for (int k = 0; k < block_size(); ++k) src16[k] = i << byte_shift(); + } + for (int j = 0; j <= 255; ++j) { + if (!use_high_bit_depth()) { + memset(ref_, j, block_size()); + } else { + uint16_t *const ref16 = CONVERT_TO_SHORTPTR(ref_); + for (int k = 0; k < block_size(); ++k) ref16[k] = j << byte_shift(); + } + unsigned int sse, var; + ASM_REGISTER_STATE_CHECK( + var = params_.func(src_, width(), ref_, width(), &sse)); + EXPECT_EQ(0u, var) << "src values: " << i << " ref values: " << j; + } + } +} + +template <typename VarianceFunctionType> +void MainTestClass<VarianceFunctionType>::RefTest() { + for (int i = 0; i < 10; ++i) { + for (int j = 0; j < block_size(); j++) { + if (!use_high_bit_depth()) { + src_[j] = rnd_.Rand8(); + ref_[j] = rnd_.Rand8(); + } else { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask(); + CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask(); + } + } + unsigned int sse1, sse2, var1, var2; + const int stride = width(); + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(src_, stride, ref_, stride, &sse1)); + var2 = + variance_ref(src_, ref_, params_.log2width, params_.log2height, stride, + stride, &sse2, use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "Error at test index: " << i; + EXPECT_EQ(var1, var2) << "Error at test index: " << i; + } +} + +template <typename VarianceFunctionType> +void MainTestClass<VarianceFunctionType>::RefStrideTest() { + for (int i = 0; i < 10; ++i) { + const int ref_stride = (i & 1) * width(); + const int src_stride = ((i >> 1) & 1) * width(); + for (int j = 0; j < block_size(); j++) { + const int ref_ind = (j / width()) * ref_stride + j % width(); + const int src_ind = (j / width()) * src_stride + j % width(); + if (!use_high_bit_depth()) { + src_[src_ind] = rnd_.Rand8(); + ref_[ref_ind] = rnd_.Rand8(); + } else { + CONVERT_TO_SHORTPTR(src_)[src_ind] = rnd_.Rand16() & mask(); + CONVERT_TO_SHORTPTR(ref_)[ref_ind] = rnd_.Rand16() & mask(); + } + } + unsigned int sse1, sse2; + unsigned int var1, var2; + + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(src_, src_stride, ref_, ref_stride, &sse1)); + var2 = variance_ref(src_, ref_, params_.log2width, params_.log2height, + src_stride, ref_stride, &sse2, use_high_bit_depth(), + params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "Error at test index: " << i; + EXPECT_EQ(var1, var2) << "Error at test index: " << i; + } +} + +template <typename VarianceFunctionType> +void MainTestClass<VarianceFunctionType>::OneQuarterTest() { + const int half = block_size() / 2; + if (!use_high_bit_depth()) { + memset(src_, 255, block_size()); + memset(ref_, 255, half); + memset(ref_ + half, 0, half); + } else { + aom_memset16(CONVERT_TO_SHORTPTR(src_), 255 << byte_shift(), block_size()); + aom_memset16(CONVERT_TO_SHORTPTR(ref_), 255 << byte_shift(), half); + aom_memset16(CONVERT_TO_SHORTPTR(ref_) + half, 0, half); + } + unsigned int sse, var, expected; + ASM_REGISTER_STATE_CHECK( + var = params_.func(src_, width(), ref_, width(), &sse)); + expected = block_size() * 255 * 255 / 4; + EXPECT_EQ(expected, var); +} + +template <typename VarianceFunctionType> +void MainTestClass<VarianceFunctionType>::SpeedTest() { + for (int j = 0; j < block_size(); j++) { + if (!use_high_bit_depth()) { + src_[j] = rnd_.Rand8(); + ref_[j] = rnd_.Rand8(); + } else { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask(); + CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask(); + } + } + unsigned int sse; + const int stride = width(); + int run_time = 1000000000 / block_size(); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_time; ++i) { + params_.func(src_, stride, ref_, stride, &sse); + } + + aom_usec_timer_mark(&timer); + const double elapsed_time = + static_cast<double>(aom_usec_timer_elapsed(&timer)); + printf("Variance %dx%d : %7.2fns\n", width(), height(), elapsed_time); +} + +//////////////////////////////////////////////////////////////////////////////// +// Tests related to MSE / SSE. + +template <typename FunctionType> +void MainTestClass<FunctionType>::RefTestMse() { + for (int i = 0; i < 10; ++i) { + for (int j = 0; j < block_size(); ++j) { + src_[j] = rnd_.Rand8(); + ref_[j] = rnd_.Rand8(); + } + unsigned int sse1, sse2; + const int stride = width(); + ASM_REGISTER_STATE_CHECK(params_.func(src_, stride, ref_, stride, &sse1)); + variance_ref(src_, ref_, params_.log2width, params_.log2height, stride, + stride, &sse2, false, AOM_BITS_8); + EXPECT_EQ(sse1, sse2); + } +} + +template <typename FunctionType> +void MainTestClass<FunctionType>::RefTestSse() { + for (int i = 0; i < 10; ++i) { + for (int j = 0; j < block_size(); ++j) { + src_[j] = rnd_.Rand8(); + ref_[j] = rnd_.Rand8(); + } + unsigned int sse2; + unsigned int var1; + const int stride = width(); + ASM_REGISTER_STATE_CHECK(var1 = params_.func(src_, stride, ref_, stride)); + variance_ref(src_, ref_, params_.log2width, params_.log2height, stride, + stride, &sse2, false, AOM_BITS_8); + EXPECT_EQ(var1, sse2); + } +} + +template <typename FunctionType> +void MainTestClass<FunctionType>::MaxTestMse() { + memset(src_, 255, block_size()); + memset(ref_, 0, block_size()); + unsigned int sse; + ASM_REGISTER_STATE_CHECK(params_.func(src_, width(), ref_, width(), &sse)); + const unsigned int expected = block_size() * 255 * 255; + EXPECT_EQ(expected, sse); +} + +template <typename FunctionType> +void MainTestClass<FunctionType>::MaxTestSse() { + memset(src_, 255, block_size()); + memset(ref_, 0, block_size()); + unsigned int var; + ASM_REGISTER_STATE_CHECK(var = params_.func(src_, width(), ref_, width())); + const unsigned int expected = block_size() * 255 * 255; + EXPECT_EQ(expected, var); +} + +//////////////////////////////////////////////////////////////////////////////// + +using ::testing::get; +using ::testing::make_tuple; +using ::testing::tuple; + +template <typename FunctionType> +class SubpelVarianceTest + : public ::testing::TestWithParam<TestParams<FunctionType> > { + public: + virtual void SetUp() { + params_ = this->GetParam(); + + rnd_.Reset(ACMRandom::DeterministicSeed()); + if (!use_high_bit_depth()) { + src_ = reinterpret_cast<uint8_t *>(aom_memalign(32, block_size())); + sec_ = reinterpret_cast<uint8_t *>(aom_memalign(32, block_size())); + ref_ = reinterpret_cast<uint8_t *>( + aom_memalign(32, block_size() + width() + height() + 1)); + } else { + src_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( + aom_memalign(32, block_size() * sizeof(uint16_t)))); + sec_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( + aom_memalign(32, block_size() * sizeof(uint16_t)))); + ref_ = CONVERT_TO_BYTEPTR(aom_memalign( + 32, (block_size() + width() + height() + 1) * sizeof(uint16_t))); + } + ASSERT_TRUE(src_ != NULL); + ASSERT_TRUE(sec_ != NULL); + ASSERT_TRUE(ref_ != NULL); + } + + virtual void TearDown() { + if (!use_high_bit_depth()) { + aom_free(src_); + aom_free(ref_); + aom_free(sec_); + } else { + aom_free(CONVERT_TO_SHORTPTR(src_)); + aom_free(CONVERT_TO_SHORTPTR(ref_)); + aom_free(CONVERT_TO_SHORTPTR(sec_)); + } + libaom_test::ClearSystemState(); + } + + protected: + void RefTest(); + void ExtremeRefTest(); + + ACMRandom rnd_; + uint8_t *src_; + uint8_t *ref_; + uint8_t *sec_; + TestParams<FunctionType> params_; + JNT_COMP_PARAMS jcp_param_; + + // some relay helpers + bool use_high_bit_depth() const { return params_.use_high_bit_depth; } + int byte_shift() const { return params_.bit_depth - 8; } + int block_size() const { return params_.block_size; } + int width() const { return params_.width; } + int height() const { return params_.height; } + uint32_t mask() const { return params_.mask; } +}; + +template <typename SubpelVarianceFunctionType> +void SubpelVarianceTest<SubpelVarianceFunctionType>::RefTest() { + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + if (!use_high_bit_depth()) { + for (int j = 0; j < block_size(); j++) { + src_[j] = rnd_.Rand8(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + ref_[j] = rnd_.Rand8(); + } + } else { + for (int j = 0; j < block_size(); j++) { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask(); + } + } + unsigned int sse1, sse2; + unsigned int var1; + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(ref_, width() + 1, x, y, src_, width(), &sse1)); + const unsigned int var2 = subpel_variance_ref( + ref_, src_, params_.log2width, params_.log2height, x, y, &sse2, + use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "at position " << x << ", " << y; + EXPECT_EQ(var1, var2) << "at position " << x << ", " << y; + } + } +} + +template <typename SubpelVarianceFunctionType> +void SubpelVarianceTest<SubpelVarianceFunctionType>::ExtremeRefTest() { + // Compare against reference. + // Src: Set the first half of values to 0, the second half to the maximum. + // Ref: Set the first half of values to the maximum, the second half to 0. + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + const int half = block_size() / 2; + if (!use_high_bit_depth()) { + memset(src_, 0, half); + memset(src_ + half, 255, half); + memset(ref_, 255, half); + memset(ref_ + half, 0, half + width() + height() + 1); + } else { + aom_memset16(CONVERT_TO_SHORTPTR(src_), mask(), half); + aom_memset16(CONVERT_TO_SHORTPTR(src_) + half, 0, half); + aom_memset16(CONVERT_TO_SHORTPTR(ref_), 0, half); + aom_memset16(CONVERT_TO_SHORTPTR(ref_) + half, mask(), + half + width() + height() + 1); + } + unsigned int sse1, sse2; + unsigned int var1; + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(ref_, width() + 1, x, y, src_, width(), &sse1)); + const unsigned int var2 = subpel_variance_ref( + ref_, src_, params_.log2width, params_.log2height, x, y, &sse2, + use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "for xoffset " << x << " and yoffset " << y; + EXPECT_EQ(var1, var2) << "for xoffset " << x << " and yoffset " << y; + } + } +} + +template <> +void SubpelVarianceTest<SubpixAvgVarMxNFunc>::RefTest() { + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + if (!use_high_bit_depth()) { + for (int j = 0; j < block_size(); j++) { + src_[j] = rnd_.Rand8(); + sec_[j] = rnd_.Rand8(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + ref_[j] = rnd_.Rand8(); + } + } else { + for (int j = 0; j < block_size(); j++) { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask(); + CONVERT_TO_SHORTPTR(sec_)[j] = rnd_.Rand16() & mask(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask(); + } + } + uint32_t sse1, sse2; + uint32_t var1, var2; + ASM_REGISTER_STATE_CHECK(var1 = params_.func(ref_, width() + 1, x, y, + src_, width(), &sse1, sec_)); + var2 = subpel_avg_variance_ref(ref_, src_, sec_, params_.log2width, + params_.log2height, x, y, &sse2, + use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "at position " << x << ", " << y; + EXPECT_EQ(var1, var2) << "at position " << x << ", " << y; + } + } +} + +template <> +void SubpelVarianceTest<JntSubpixAvgVarMxNFunc>::RefTest() { + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + if (!use_high_bit_depth()) { + for (int j = 0; j < block_size(); j++) { + src_[j] = rnd_.Rand8(); + sec_[j] = rnd_.Rand8(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + ref_[j] = rnd_.Rand8(); + } + } else { + for (int j = 0; j < block_size(); j++) { + CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask(); + CONVERT_TO_SHORTPTR(sec_)[j] = rnd_.Rand16() & mask(); + } + for (int j = 0; j < block_size() + width() + height() + 1; j++) { + CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask(); + } + } + for (int x0 = 0; x0 < 2; ++x0) { + for (int y0 = 0; y0 < 4; ++y0) { + uint32_t sse1, sse2; + uint32_t var1, var2; + jcp_param_.fwd_offset = quant_dist_lookup_table[x0][y0][0]; + jcp_param_.bck_offset = quant_dist_lookup_table[x0][y0][1]; + ASM_REGISTER_STATE_CHECK(var1 = params_.func(ref_, width() + 0, x, y, + src_, width(), &sse1, + sec_, &jcp_param_)); + var2 = jnt_subpel_avg_variance_ref( + ref_, src_, sec_, params_.log2width, params_.log2height, x, y, + &sse2, use_high_bit_depth(), params_.bit_depth, &jcp_param_); + EXPECT_EQ(sse1, sse2) << "at position " << x << ", " << y; + EXPECT_EQ(var1, var2) << "at position " << x << ", " << y; + } + } + } + } +} + +//////////////////////////////////////////////////////////////////////////////// + +static const int kMaskMax = 64; + +typedef TestParams<ObmcSubpelVarFunc> ObmcSubpelVarianceParams; + +template <typename FunctionType> +class ObmcVarianceTest + : public ::testing::TestWithParam<TestParams<FunctionType> > { + public: + virtual void SetUp() { + params_ = this->GetParam(); + + rnd_.Reset(ACMRandom::DeterministicSeed()); + if (!use_high_bit_depth()) { + pre_ = reinterpret_cast<uint8_t *>( + aom_memalign(32, block_size() + width() + height() + 1)); + } else { + pre_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>(aom_memalign( + 32, block_size() + width() + height() + 1 * sizeof(uint16_t)))); + } + wsrc_ = reinterpret_cast<int32_t *>( + aom_memalign(32, block_size() * sizeof(uint32_t))); + mask_ = reinterpret_cast<int32_t *>( + aom_memalign(32, block_size() * sizeof(uint32_t))); + ASSERT_TRUE(pre_ != NULL); + ASSERT_TRUE(wsrc_ != NULL); + ASSERT_TRUE(mask_ != NULL); + } + + virtual void TearDown() { + if (!use_high_bit_depth()) { + aom_free(pre_); + } else { + aom_free(CONVERT_TO_SHORTPTR(pre_)); + } + aom_free(wsrc_); + aom_free(mask_); + libaom_test::ClearSystemState(); + } + + protected: + void RefTest(); + void ExtremeRefTest(); + void SpeedTest(); + + ACMRandom rnd_; + uint8_t *pre_; + int32_t *wsrc_; + int32_t *mask_; + TestParams<FunctionType> params_; + + // some relay helpers + bool use_high_bit_depth() const { return params_.use_high_bit_depth; } + int byte_shift() const { return params_.bit_depth - 8; } + int block_size() const { return params_.block_size; } + int width() const { return params_.width; } + int height() const { return params_.height; } + uint32_t bd_mask() const { return params_.mask; } +}; + +template <> +void ObmcVarianceTest<ObmcSubpelVarFunc>::RefTest() { + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + if (!use_high_bit_depth()) + for (int j = 0; j < block_size() + width() + height() + 1; j++) + pre_[j] = rnd_.Rand8(); + else + for (int j = 0; j < block_size() + width() + height() + 1; j++) + CONVERT_TO_SHORTPTR(pre_)[j] = rnd_.Rand16() & bd_mask(); + for (int j = 0; j < block_size(); j++) { + wsrc_[j] = (rnd_.Rand16() & bd_mask()) * rnd_(kMaskMax * kMaskMax + 1); + mask_[j] = rnd_(kMaskMax * kMaskMax + 1); + } + + uint32_t sse1, sse2; + uint32_t var1, var2; + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(pre_, width() + 1, x, y, wsrc_, mask_, &sse1)); + var2 = obmc_subpel_variance_ref( + pre_, params_.log2width, params_.log2height, x, y, wsrc_, mask_, + &sse2, use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "for xoffset " << x << " and yoffset " << y; + EXPECT_EQ(var1, var2) << "for xoffset " << x << " and yoffset " << y; + } + } +} + +template <> +void ObmcVarianceTest<ObmcSubpelVarFunc>::ExtremeRefTest() { + // Pre: Set the first half of values to the maximum, the second half to 0. + // Mask: same as above + // WSrc: Set the first half of values to 0, the second half to the maximum. + for (int x = 0; x < 8; ++x) { + for (int y = 0; y < 8; ++y) { + const int half = block_size() / 2; + if (!use_high_bit_depth()) { + memset(pre_, 255, half); + memset(pre_ + half, 0, half + width() + height() + 1); + } else { + aom_memset16(CONVERT_TO_SHORTPTR(pre_), bd_mask(), half); + aom_memset16(CONVERT_TO_SHORTPTR(pre_) + half, 0, half); + } + for (int j = 0; j < half; j++) { + wsrc_[j] = bd_mask() * kMaskMax * kMaskMax; + mask_[j] = 0; + } + for (int j = half; j < block_size(); j++) { + wsrc_[j] = 0; + mask_[j] = kMaskMax * kMaskMax; + } + + uint32_t sse1, sse2; + uint32_t var1, var2; + ASM_REGISTER_STATE_CHECK( + var1 = params_.func(pre_, width() + 1, x, y, wsrc_, mask_, &sse1)); + var2 = obmc_subpel_variance_ref( + pre_, params_.log2width, params_.log2height, x, y, wsrc_, mask_, + &sse2, use_high_bit_depth(), params_.bit_depth); + EXPECT_EQ(sse1, sse2) << "for xoffset " << x << " and yoffset " << y; + EXPECT_EQ(var1, var2) << "for xoffset " << x << " and yoffset " << y; + } + } +} + +template <> +void ObmcVarianceTest<ObmcSubpelVarFunc>::SpeedTest() { + if (!use_high_bit_depth()) + for (int j = 0; j < block_size() + width() + height() + 1; j++) + pre_[j] = rnd_.Rand8(); + else + for (int j = 0; j < block_size() + width() + height() + 1; j++) + CONVERT_TO_SHORTPTR(pre_)[j] = rnd_.Rand16() & bd_mask(); + for (int j = 0; j < block_size(); j++) { + wsrc_[j] = (rnd_.Rand16() & bd_mask()) * rnd_(kMaskMax * kMaskMax + 1); + mask_[j] = rnd_(kMaskMax * kMaskMax + 1); + } + unsigned int sse1; + const int stride = width() + 1; + int run_time = 1000000000 / block_size(); + aom_usec_timer timer; + + aom_usec_timer_start(&timer); + for (int i = 0; i < run_time; ++i) { + int x = rnd_(8); + int y = rnd_(8); + ASM_REGISTER_STATE_CHECK( + params_.func(pre_, stride, x, y, wsrc_, mask_, &sse1)); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("obmc_sub_pixel_variance_%dx%d_%d: %d us\n", width(), height(), + params_.bit_depth, elapsed_time); +} + +typedef MainTestClass<Get4x4SseFunc> AvxSseTest; +typedef MainTestClass<VarianceMxNFunc> AvxMseTest; +typedef MainTestClass<VarianceMxNFunc> AvxVarianceTest; +typedef SubpelVarianceTest<SubpixVarMxNFunc> AvxSubpelVarianceTest; +typedef SubpelVarianceTest<SubpixAvgVarMxNFunc> AvxSubpelAvgVarianceTest; +typedef SubpelVarianceTest<JntSubpixAvgVarMxNFunc> AvxJntSubpelAvgVarianceTest; +typedef ObmcVarianceTest<ObmcSubpelVarFunc> AvxObmcSubpelVarianceTest; + +TEST_P(AvxSseTest, RefSse) { RefTestSse(); } +TEST_P(AvxSseTest, MaxSse) { MaxTestSse(); } +TEST_P(AvxMseTest, RefMse) { RefTestMse(); } +TEST_P(AvxMseTest, MaxMse) { MaxTestMse(); } +TEST_P(AvxVarianceTest, Zero) { ZeroTest(); } +TEST_P(AvxVarianceTest, Ref) { RefTest(); } +TEST_P(AvxVarianceTest, RefStride) { RefStrideTest(); } +TEST_P(AvxVarianceTest, OneQuarter) { OneQuarterTest(); } +TEST_P(AvxVarianceTest, DISABLED_Speed) { SpeedTest(); } +TEST_P(SumOfSquaresTest, Const) { ConstTest(); } +TEST_P(SumOfSquaresTest, Ref) { RefTest(); } +TEST_P(AvxSubpelVarianceTest, Ref) { RefTest(); } +TEST_P(AvxSubpelVarianceTest, ExtremeRef) { ExtremeRefTest(); } +TEST_P(AvxSubpelAvgVarianceTest, Ref) { RefTest(); } +TEST_P(AvxJntSubpelAvgVarianceTest, Ref) { RefTest(); } +TEST_P(AvxObmcSubpelVarianceTest, Ref) { RefTest(); } +TEST_P(AvxObmcSubpelVarianceTest, ExtremeRef) { ExtremeRefTest(); } +TEST_P(AvxObmcSubpelVarianceTest, DISABLED_Speed) { SpeedTest(); } + +INSTANTIATE_TEST_CASE_P(C, SumOfSquaresTest, + ::testing::Values(aom_get_mb_ss_c)); + +typedef TestParams<Get4x4SseFunc> SseParams; +INSTANTIATE_TEST_CASE_P(C, AvxSseTest, + ::testing::Values(SseParams(2, 2, + &aom_get4x4sse_cs_c))); + +typedef TestParams<VarianceMxNFunc> MseParams; +INSTANTIATE_TEST_CASE_P(C, AvxMseTest, + ::testing::Values(MseParams(4, 4, &aom_mse16x16_c), + MseParams(4, 3, &aom_mse16x8_c), + MseParams(3, 4, &aom_mse8x16_c), + MseParams(3, 3, &aom_mse8x8_c))); + +typedef TestParams<VarianceMxNFunc> VarianceParams; +INSTANTIATE_TEST_CASE_P( + C, AvxVarianceTest, + ::testing::Values(VarianceParams(7, 7, &aom_variance128x128_c), + VarianceParams(7, 6, &aom_variance128x64_c), + VarianceParams(6, 7, &aom_variance64x128_c), + VarianceParams(6, 6, &aom_variance64x64_c), + VarianceParams(6, 5, &aom_variance64x32_c), + VarianceParams(5, 6, &aom_variance32x64_c), + VarianceParams(5, 5, &aom_variance32x32_c), + VarianceParams(5, 4, &aom_variance32x16_c), + VarianceParams(4, 5, &aom_variance16x32_c), + VarianceParams(4, 4, &aom_variance16x16_c), + VarianceParams(4, 3, &aom_variance16x8_c), + VarianceParams(3, 4, &aom_variance8x16_c), + VarianceParams(3, 3, &aom_variance8x8_c), + VarianceParams(3, 2, &aom_variance8x4_c), + VarianceParams(2, 3, &aom_variance4x8_c), + VarianceParams(2, 2, &aom_variance4x4_c))); + +typedef TestParams<SubpixVarMxNFunc> SubpelVarianceParams; +INSTANTIATE_TEST_CASE_P( + C, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(7, 7, &aom_sub_pixel_variance128x128_c, 0), + SubpelVarianceParams(7, 6, &aom_sub_pixel_variance128x64_c, 0), + SubpelVarianceParams(6, 7, &aom_sub_pixel_variance64x128_c, 0), + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_c, 0), + SubpelVarianceParams(6, 5, &aom_sub_pixel_variance64x32_c, 0), + SubpelVarianceParams(5, 6, &aom_sub_pixel_variance32x64_c, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_c, 0), + SubpelVarianceParams(5, 4, &aom_sub_pixel_variance32x16_c, 0), + SubpelVarianceParams(4, 5, &aom_sub_pixel_variance16x32_c, 0), + SubpelVarianceParams(4, 4, &aom_sub_pixel_variance16x16_c, 0), + SubpelVarianceParams(4, 3, &aom_sub_pixel_variance16x8_c, 0), + SubpelVarianceParams(3, 4, &aom_sub_pixel_variance8x16_c, 0), + SubpelVarianceParams(3, 3, &aom_sub_pixel_variance8x8_c, 0), + SubpelVarianceParams(3, 2, &aom_sub_pixel_variance8x4_c, 0), + SubpelVarianceParams(2, 3, &aom_sub_pixel_variance4x8_c, 0), + SubpelVarianceParams(2, 2, &aom_sub_pixel_variance4x4_c, 0))); + +typedef TestParams<SubpixAvgVarMxNFunc> SubpelAvgVarianceParams; +INSTANTIATE_TEST_CASE_P( + C, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(7, 7, &aom_sub_pixel_avg_variance128x128_c, 0), + SubpelAvgVarianceParams(7, 6, &aom_sub_pixel_avg_variance128x64_c, 0), + SubpelAvgVarianceParams(6, 7, &aom_sub_pixel_avg_variance64x128_c, 0), + SubpelAvgVarianceParams(6, 6, &aom_sub_pixel_avg_variance64x64_c, 0), + SubpelAvgVarianceParams(6, 5, &aom_sub_pixel_avg_variance64x32_c, 0), + SubpelAvgVarianceParams(5, 6, &aom_sub_pixel_avg_variance32x64_c, 0), + SubpelAvgVarianceParams(5, 5, &aom_sub_pixel_avg_variance32x32_c, 0), + SubpelAvgVarianceParams(5, 4, &aom_sub_pixel_avg_variance32x16_c, 0), + SubpelAvgVarianceParams(4, 5, &aom_sub_pixel_avg_variance16x32_c, 0), + SubpelAvgVarianceParams(4, 4, &aom_sub_pixel_avg_variance16x16_c, 0), + SubpelAvgVarianceParams(4, 3, &aom_sub_pixel_avg_variance16x8_c, 0), + SubpelAvgVarianceParams(3, 4, &aom_sub_pixel_avg_variance8x16_c, 0), + SubpelAvgVarianceParams(3, 3, &aom_sub_pixel_avg_variance8x8_c, 0), + SubpelAvgVarianceParams(3, 2, &aom_sub_pixel_avg_variance8x4_c, 0), + SubpelAvgVarianceParams(2, 3, &aom_sub_pixel_avg_variance4x8_c, 0), + SubpelAvgVarianceParams(2, 2, &aom_sub_pixel_avg_variance4x4_c, 0))); + +typedef TestParams<JntSubpixAvgVarMxNFunc> JntSubpelAvgVarianceParams; +INSTANTIATE_TEST_CASE_P( + C, AvxJntSubpelAvgVarianceTest, + ::testing::Values( + JntSubpelAvgVarianceParams(6, 6, &aom_jnt_sub_pixel_avg_variance64x64_c, + 0), + JntSubpelAvgVarianceParams(6, 5, &aom_jnt_sub_pixel_avg_variance64x32_c, + 0), + JntSubpelAvgVarianceParams(5, 6, &aom_jnt_sub_pixel_avg_variance32x64_c, + 0), + JntSubpelAvgVarianceParams(5, 5, &aom_jnt_sub_pixel_avg_variance32x32_c, + 0), + JntSubpelAvgVarianceParams(5, 4, &aom_jnt_sub_pixel_avg_variance32x16_c, + 0), + JntSubpelAvgVarianceParams(4, 5, &aom_jnt_sub_pixel_avg_variance16x32_c, + 0), + JntSubpelAvgVarianceParams(4, 4, &aom_jnt_sub_pixel_avg_variance16x16_c, + 0), + JntSubpelAvgVarianceParams(4, 3, &aom_jnt_sub_pixel_avg_variance16x8_c, + 0), + JntSubpelAvgVarianceParams(3, 4, &aom_jnt_sub_pixel_avg_variance8x16_c, + 0), + JntSubpelAvgVarianceParams(3, 3, &aom_jnt_sub_pixel_avg_variance8x8_c, + 0), + JntSubpelAvgVarianceParams(3, 2, &aom_jnt_sub_pixel_avg_variance8x4_c, + 0), + JntSubpelAvgVarianceParams(2, 3, &aom_jnt_sub_pixel_avg_variance4x8_c, + 0), + JntSubpelAvgVarianceParams(2, 2, &aom_jnt_sub_pixel_avg_variance4x4_c, + 0))); + +INSTANTIATE_TEST_CASE_P( + C, AvxObmcSubpelVarianceTest, + ::testing::Values( + ObmcSubpelVarianceParams(7, 7, &aom_obmc_sub_pixel_variance128x128_c, + 0), + ObmcSubpelVarianceParams(7, 6, &aom_obmc_sub_pixel_variance128x64_c, 0), + ObmcSubpelVarianceParams(6, 7, &aom_obmc_sub_pixel_variance64x128_c, 0), + ObmcSubpelVarianceParams(6, 6, &aom_obmc_sub_pixel_variance64x64_c, 0), + ObmcSubpelVarianceParams(6, 5, &aom_obmc_sub_pixel_variance64x32_c, 0), + ObmcSubpelVarianceParams(5, 6, &aom_obmc_sub_pixel_variance32x64_c, 0), + ObmcSubpelVarianceParams(5, 5, &aom_obmc_sub_pixel_variance32x32_c, 0), + ObmcSubpelVarianceParams(5, 4, &aom_obmc_sub_pixel_variance32x16_c, 0), + ObmcSubpelVarianceParams(4, 5, &aom_obmc_sub_pixel_variance16x32_c, 0), + ObmcSubpelVarianceParams(4, 4, &aom_obmc_sub_pixel_variance16x16_c, 0), + ObmcSubpelVarianceParams(4, 3, &aom_obmc_sub_pixel_variance16x8_c, 0), + ObmcSubpelVarianceParams(3, 4, &aom_obmc_sub_pixel_variance8x16_c, 0), + ObmcSubpelVarianceParams(3, 3, &aom_obmc_sub_pixel_variance8x8_c, 0), + ObmcSubpelVarianceParams(3, 2, &aom_obmc_sub_pixel_variance8x4_c, 0), + ObmcSubpelVarianceParams(2, 3, &aom_obmc_sub_pixel_variance4x8_c, 0), + ObmcSubpelVarianceParams(2, 2, &aom_obmc_sub_pixel_variance4x4_c, 0))); + +typedef MainTestClass<VarianceMxNFunc> AvxHBDMseTest; +typedef MainTestClass<VarianceMxNFunc> AvxHBDVarianceTest; +typedef SubpelVarianceTest<SubpixVarMxNFunc> AvxHBDSubpelVarianceTest; +typedef SubpelVarianceTest<SubpixAvgVarMxNFunc> AvxHBDSubpelAvgVarianceTest; +typedef ObmcVarianceTest<ObmcSubpelVarFunc> AvxHBDObmcSubpelVarianceTest; + +TEST_P(AvxHBDMseTest, RefMse) { RefTestMse(); } +TEST_P(AvxHBDMseTest, MaxMse) { MaxTestMse(); } +TEST_P(AvxHBDVarianceTest, Zero) { ZeroTest(); } +TEST_P(AvxHBDVarianceTest, Ref) { RefTest(); } +TEST_P(AvxHBDVarianceTest, RefStride) { RefStrideTest(); } +TEST_P(AvxHBDVarianceTest, OneQuarter) { OneQuarterTest(); } +TEST_P(AvxHBDVarianceTest, DISABLED_Speed) { SpeedTest(); } +TEST_P(AvxHBDSubpelVarianceTest, Ref) { RefTest(); } +TEST_P(AvxHBDSubpelVarianceTest, ExtremeRef) { ExtremeRefTest(); } +TEST_P(AvxHBDSubpelAvgVarianceTest, Ref) { RefTest(); } + +/* TODO(debargha): This test does not support the highbd version +INSTANTIATE_TEST_CASE_P( + C, AvxHBDMseTest, + ::testing::Values(make_tuple(4, 4, &aom_highbd_12_mse16x16_c), + make_tuple(4, 4, &aom_highbd_12_mse16x8_c), + make_tuple(4, 4, &aom_highbd_12_mse8x16_c), + make_tuple(4, 4, &aom_highbd_12_mse8x8_c), + make_tuple(4, 4, &aom_highbd_10_mse16x16_c), + make_tuple(4, 4, &aom_highbd_10_mse16x8_c), + make_tuple(4, 4, &aom_highbd_10_mse8x16_c), + make_tuple(4, 4, &aom_highbd_10_mse8x8_c), + make_tuple(4, 4, &aom_highbd_8_mse16x16_c), + make_tuple(4, 4, &aom_highbd_8_mse16x8_c), + make_tuple(4, 4, &aom_highbd_8_mse8x16_c), + make_tuple(4, 4, &aom_highbd_8_mse8x8_c))); +*/ + +const VarianceParams kArrayHBDVariance_c[] = { + VarianceParams(7, 7, &aom_highbd_12_variance128x128_c, 12), + VarianceParams(7, 6, &aom_highbd_12_variance128x64_c, 12), + VarianceParams(6, 7, &aom_highbd_12_variance64x128_c, 12), + VarianceParams(6, 6, &aom_highbd_12_variance64x64_c, 12), + VarianceParams(6, 5, &aom_highbd_12_variance64x32_c, 12), + VarianceParams(5, 6, &aom_highbd_12_variance32x64_c, 12), + VarianceParams(5, 5, &aom_highbd_12_variance32x32_c, 12), + VarianceParams(5, 4, &aom_highbd_12_variance32x16_c, 12), + VarianceParams(4, 5, &aom_highbd_12_variance16x32_c, 12), + VarianceParams(4, 4, &aom_highbd_12_variance16x16_c, 12), + VarianceParams(4, 3, &aom_highbd_12_variance16x8_c, 12), + VarianceParams(3, 4, &aom_highbd_12_variance8x16_c, 12), + VarianceParams(3, 3, &aom_highbd_12_variance8x8_c, 12), + VarianceParams(3, 2, &aom_highbd_12_variance8x4_c, 12), + VarianceParams(2, 3, &aom_highbd_12_variance4x8_c, 12), + VarianceParams(2, 2, &aom_highbd_12_variance4x4_c, 12), + VarianceParams(7, 7, &aom_highbd_10_variance128x128_c, 10), + VarianceParams(7, 6, &aom_highbd_10_variance128x64_c, 10), + VarianceParams(6, 7, &aom_highbd_10_variance64x128_c, 10), + VarianceParams(6, 6, &aom_highbd_10_variance64x64_c, 10), + VarianceParams(6, 5, &aom_highbd_10_variance64x32_c, 10), + VarianceParams(5, 6, &aom_highbd_10_variance32x64_c, 10), + VarianceParams(5, 5, &aom_highbd_10_variance32x32_c, 10), + VarianceParams(5, 4, &aom_highbd_10_variance32x16_c, 10), + VarianceParams(4, 5, &aom_highbd_10_variance16x32_c, 10), + VarianceParams(4, 4, &aom_highbd_10_variance16x16_c, 10), + VarianceParams(4, 3, &aom_highbd_10_variance16x8_c, 10), + VarianceParams(3, 4, &aom_highbd_10_variance8x16_c, 10), + VarianceParams(3, 3, &aom_highbd_10_variance8x8_c, 10), + VarianceParams(3, 2, &aom_highbd_10_variance8x4_c, 10), + VarianceParams(2, 3, &aom_highbd_10_variance4x8_c, 10), + VarianceParams(2, 2, &aom_highbd_10_variance4x4_c, 10), + VarianceParams(7, 7, &aom_highbd_8_variance128x128_c, 8), + VarianceParams(7, 6, &aom_highbd_8_variance128x64_c, 8), + VarianceParams(6, 7, &aom_highbd_8_variance64x128_c, 8), + VarianceParams(6, 6, &aom_highbd_8_variance64x64_c, 8), + VarianceParams(6, 5, &aom_highbd_8_variance64x32_c, 8), + VarianceParams(5, 6, &aom_highbd_8_variance32x64_c, 8), + VarianceParams(5, 5, &aom_highbd_8_variance32x32_c, 8), + VarianceParams(5, 4, &aom_highbd_8_variance32x16_c, 8), + VarianceParams(4, 5, &aom_highbd_8_variance16x32_c, 8), + VarianceParams(4, 4, &aom_highbd_8_variance16x16_c, 8), + VarianceParams(4, 3, &aom_highbd_8_variance16x8_c, 8), + VarianceParams(3, 4, &aom_highbd_8_variance8x16_c, 8), + VarianceParams(3, 3, &aom_highbd_8_variance8x8_c, 8), + VarianceParams(3, 2, &aom_highbd_8_variance8x4_c, 8), + VarianceParams(2, 3, &aom_highbd_8_variance4x8_c, 8), + VarianceParams(2, 2, &aom_highbd_8_variance4x4_c, 8) +}; +INSTANTIATE_TEST_CASE_P(C, AvxHBDVarianceTest, + ::testing::ValuesIn(kArrayHBDVariance_c)); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, AvxHBDVarianceTest, + ::testing::Values( + VarianceParams(2, 2, &aom_highbd_8_variance4x4_sse4_1, 8), + VarianceParams(2, 2, &aom_highbd_10_variance4x4_sse4_1, 10), + VarianceParams(2, 2, &aom_highbd_12_variance4x4_sse4_1, 12))); +#endif // HAVE_SSE4_1 + +const SubpelVarianceParams kArrayHBDSubpelVariance_c[] = { + SubpelVarianceParams(7, 7, &aom_highbd_8_sub_pixel_variance128x128_c, 8), + SubpelVarianceParams(7, 6, &aom_highbd_8_sub_pixel_variance128x64_c, 8), + SubpelVarianceParams(6, 7, &aom_highbd_8_sub_pixel_variance64x128_c, 8), + SubpelVarianceParams(6, 6, &aom_highbd_8_sub_pixel_variance64x64_c, 8), + SubpelVarianceParams(6, 5, &aom_highbd_8_sub_pixel_variance64x32_c, 8), + SubpelVarianceParams(5, 6, &aom_highbd_8_sub_pixel_variance32x64_c, 8), + SubpelVarianceParams(5, 5, &aom_highbd_8_sub_pixel_variance32x32_c, 8), + SubpelVarianceParams(5, 4, &aom_highbd_8_sub_pixel_variance32x16_c, 8), + SubpelVarianceParams(4, 5, &aom_highbd_8_sub_pixel_variance16x32_c, 8), + SubpelVarianceParams(4, 4, &aom_highbd_8_sub_pixel_variance16x16_c, 8), + SubpelVarianceParams(4, 3, &aom_highbd_8_sub_pixel_variance16x8_c, 8), + SubpelVarianceParams(3, 4, &aom_highbd_8_sub_pixel_variance8x16_c, 8), + SubpelVarianceParams(3, 3, &aom_highbd_8_sub_pixel_variance8x8_c, 8), + SubpelVarianceParams(3, 2, &aom_highbd_8_sub_pixel_variance8x4_c, 8), + SubpelVarianceParams(2, 3, &aom_highbd_8_sub_pixel_variance4x8_c, 8), + SubpelVarianceParams(2, 2, &aom_highbd_8_sub_pixel_variance4x4_c, 8), + SubpelVarianceParams(7, 7, &aom_highbd_10_sub_pixel_variance128x128_c, 10), + SubpelVarianceParams(7, 6, &aom_highbd_10_sub_pixel_variance128x64_c, 10), + SubpelVarianceParams(6, 7, &aom_highbd_10_sub_pixel_variance64x128_c, 10), + SubpelVarianceParams(6, 6, &aom_highbd_10_sub_pixel_variance64x64_c, 10), + SubpelVarianceParams(6, 5, &aom_highbd_10_sub_pixel_variance64x32_c, 10), + SubpelVarianceParams(5, 6, &aom_highbd_10_sub_pixel_variance32x64_c, 10), + SubpelVarianceParams(5, 5, &aom_highbd_10_sub_pixel_variance32x32_c, 10), + SubpelVarianceParams(5, 4, &aom_highbd_10_sub_pixel_variance32x16_c, 10), + SubpelVarianceParams(4, 5, &aom_highbd_10_sub_pixel_variance16x32_c, 10), + SubpelVarianceParams(4, 4, &aom_highbd_10_sub_pixel_variance16x16_c, 10), + SubpelVarianceParams(4, 3, &aom_highbd_10_sub_pixel_variance16x8_c, 10), + SubpelVarianceParams(3, 4, &aom_highbd_10_sub_pixel_variance8x16_c, 10), + SubpelVarianceParams(3, 3, &aom_highbd_10_sub_pixel_variance8x8_c, 10), + SubpelVarianceParams(3, 2, &aom_highbd_10_sub_pixel_variance8x4_c, 10), + SubpelVarianceParams(2, 3, &aom_highbd_10_sub_pixel_variance4x8_c, 10), + SubpelVarianceParams(2, 2, &aom_highbd_10_sub_pixel_variance4x4_c, 10), + SubpelVarianceParams(7, 7, &aom_highbd_12_sub_pixel_variance128x128_c, 12), + SubpelVarianceParams(7, 6, &aom_highbd_12_sub_pixel_variance128x64_c, 12), + SubpelVarianceParams(6, 7, &aom_highbd_12_sub_pixel_variance64x128_c, 12), + SubpelVarianceParams(6, 6, &aom_highbd_12_sub_pixel_variance64x64_c, 12), + SubpelVarianceParams(6, 5, &aom_highbd_12_sub_pixel_variance64x32_c, 12), + SubpelVarianceParams(5, 6, &aom_highbd_12_sub_pixel_variance32x64_c, 12), + SubpelVarianceParams(5, 5, &aom_highbd_12_sub_pixel_variance32x32_c, 12), + SubpelVarianceParams(5, 4, &aom_highbd_12_sub_pixel_variance32x16_c, 12), + SubpelVarianceParams(4, 5, &aom_highbd_12_sub_pixel_variance16x32_c, 12), + SubpelVarianceParams(4, 4, &aom_highbd_12_sub_pixel_variance16x16_c, 12), + SubpelVarianceParams(4, 3, &aom_highbd_12_sub_pixel_variance16x8_c, 12), + SubpelVarianceParams(3, 4, &aom_highbd_12_sub_pixel_variance8x16_c, 12), + SubpelVarianceParams(3, 3, &aom_highbd_12_sub_pixel_variance8x8_c, 12), + SubpelVarianceParams(3, 2, &aom_highbd_12_sub_pixel_variance8x4_c, 12), + SubpelVarianceParams(2, 3, &aom_highbd_12_sub_pixel_variance4x8_c, 12), + SubpelVarianceParams(2, 2, &aom_highbd_12_sub_pixel_variance4x4_c, 12), +}; +INSTANTIATE_TEST_CASE_P(C, AvxHBDSubpelVarianceTest, + ::testing::ValuesIn(kArrayHBDSubpelVariance_c)); + +const SubpelAvgVarianceParams kArrayHBDSubpelAvgVariance_c[] = { + SubpelAvgVarianceParams(7, 7, &aom_highbd_8_sub_pixel_avg_variance128x128_c, + 8), + SubpelAvgVarianceParams(7, 6, &aom_highbd_8_sub_pixel_avg_variance128x64_c, + 8), + SubpelAvgVarianceParams(6, 7, &aom_highbd_8_sub_pixel_avg_variance64x128_c, + 8), + SubpelAvgVarianceParams(6, 6, &aom_highbd_8_sub_pixel_avg_variance64x64_c, 8), + SubpelAvgVarianceParams(6, 5, &aom_highbd_8_sub_pixel_avg_variance64x32_c, 8), + SubpelAvgVarianceParams(5, 6, &aom_highbd_8_sub_pixel_avg_variance32x64_c, 8), + SubpelAvgVarianceParams(5, 5, &aom_highbd_8_sub_pixel_avg_variance32x32_c, 8), + SubpelAvgVarianceParams(5, 4, &aom_highbd_8_sub_pixel_avg_variance32x16_c, 8), + SubpelAvgVarianceParams(4, 5, &aom_highbd_8_sub_pixel_avg_variance16x32_c, 8), + SubpelAvgVarianceParams(4, 4, &aom_highbd_8_sub_pixel_avg_variance16x16_c, 8), + SubpelAvgVarianceParams(4, 3, &aom_highbd_8_sub_pixel_avg_variance16x8_c, 8), + SubpelAvgVarianceParams(3, 4, &aom_highbd_8_sub_pixel_avg_variance8x16_c, 8), + SubpelAvgVarianceParams(3, 3, &aom_highbd_8_sub_pixel_avg_variance8x8_c, 8), + SubpelAvgVarianceParams(3, 2, &aom_highbd_8_sub_pixel_avg_variance8x4_c, 8), + SubpelAvgVarianceParams(2, 3, &aom_highbd_8_sub_pixel_avg_variance4x8_c, 8), + SubpelAvgVarianceParams(2, 2, &aom_highbd_8_sub_pixel_avg_variance4x4_c, 8), + SubpelAvgVarianceParams(7, 7, &aom_highbd_10_sub_pixel_avg_variance128x128_c, + 10), + SubpelAvgVarianceParams(7, 6, &aom_highbd_10_sub_pixel_avg_variance128x64_c, + 10), + SubpelAvgVarianceParams(6, 7, &aom_highbd_10_sub_pixel_avg_variance64x128_c, + 10), + SubpelAvgVarianceParams(6, 6, &aom_highbd_10_sub_pixel_avg_variance64x64_c, + 10), + SubpelAvgVarianceParams(6, 5, &aom_highbd_10_sub_pixel_avg_variance64x32_c, + 10), + SubpelAvgVarianceParams(5, 6, &aom_highbd_10_sub_pixel_avg_variance32x64_c, + 10), + SubpelAvgVarianceParams(5, 5, &aom_highbd_10_sub_pixel_avg_variance32x32_c, + 10), + SubpelAvgVarianceParams(5, 4, &aom_highbd_10_sub_pixel_avg_variance32x16_c, + 10), + SubpelAvgVarianceParams(4, 5, &aom_highbd_10_sub_pixel_avg_variance16x32_c, + 10), + SubpelAvgVarianceParams(4, 4, &aom_highbd_10_sub_pixel_avg_variance16x16_c, + 10), + SubpelAvgVarianceParams(4, 3, &aom_highbd_10_sub_pixel_avg_variance16x8_c, + 10), + SubpelAvgVarianceParams(3, 4, &aom_highbd_10_sub_pixel_avg_variance8x16_c, + 10), + SubpelAvgVarianceParams(3, 3, &aom_highbd_10_sub_pixel_avg_variance8x8_c, 10), + SubpelAvgVarianceParams(3, 2, &aom_highbd_10_sub_pixel_avg_variance8x4_c, 10), + SubpelAvgVarianceParams(2, 3, &aom_highbd_10_sub_pixel_avg_variance4x8_c, 10), + SubpelAvgVarianceParams(2, 2, &aom_highbd_10_sub_pixel_avg_variance4x4_c, 10), + SubpelAvgVarianceParams(7, 7, &aom_highbd_12_sub_pixel_avg_variance128x128_c, + 12), + SubpelAvgVarianceParams(7, 6, &aom_highbd_12_sub_pixel_avg_variance128x64_c, + 12), + SubpelAvgVarianceParams(6, 7, &aom_highbd_12_sub_pixel_avg_variance64x128_c, + 12), + SubpelAvgVarianceParams(6, 6, &aom_highbd_12_sub_pixel_avg_variance64x64_c, + 12), + SubpelAvgVarianceParams(6, 5, &aom_highbd_12_sub_pixel_avg_variance64x32_c, + 12), + SubpelAvgVarianceParams(5, 6, &aom_highbd_12_sub_pixel_avg_variance32x64_c, + 12), + SubpelAvgVarianceParams(5, 5, &aom_highbd_12_sub_pixel_avg_variance32x32_c, + 12), + SubpelAvgVarianceParams(5, 4, &aom_highbd_12_sub_pixel_avg_variance32x16_c, + 12), + SubpelAvgVarianceParams(4, 5, &aom_highbd_12_sub_pixel_avg_variance16x32_c, + 12), + SubpelAvgVarianceParams(4, 4, &aom_highbd_12_sub_pixel_avg_variance16x16_c, + 12), + SubpelAvgVarianceParams(4, 3, &aom_highbd_12_sub_pixel_avg_variance16x8_c, + 12), + SubpelAvgVarianceParams(3, 4, &aom_highbd_12_sub_pixel_avg_variance8x16_c, + 12), + SubpelAvgVarianceParams(3, 3, &aom_highbd_12_sub_pixel_avg_variance8x8_c, 12), + SubpelAvgVarianceParams(3, 2, &aom_highbd_12_sub_pixel_avg_variance8x4_c, 12), + SubpelAvgVarianceParams(2, 3, &aom_highbd_12_sub_pixel_avg_variance4x8_c, 12), + SubpelAvgVarianceParams(2, 2, &aom_highbd_12_sub_pixel_avg_variance4x4_c, 12) +}; +INSTANTIATE_TEST_CASE_P(C, AvxHBDSubpelAvgVarianceTest, + ::testing::ValuesIn(kArrayHBDSubpelAvgVariance_c)); + +const ObmcSubpelVarianceParams kArrayHBDObmcSubpelVariance_c[] = { + ObmcSubpelVarianceParams(7, 7, &aom_highbd_obmc_sub_pixel_variance128x128_c, + 8), + ObmcSubpelVarianceParams(7, 6, &aom_highbd_obmc_sub_pixel_variance128x64_c, + 8), + ObmcSubpelVarianceParams(6, 7, &aom_highbd_obmc_sub_pixel_variance64x128_c, + 8), + ObmcSubpelVarianceParams(6, 6, &aom_highbd_obmc_sub_pixel_variance64x64_c, 8), + ObmcSubpelVarianceParams(6, 5, &aom_highbd_obmc_sub_pixel_variance64x32_c, 8), + ObmcSubpelVarianceParams(5, 6, &aom_highbd_obmc_sub_pixel_variance32x64_c, 8), + ObmcSubpelVarianceParams(5, 5, &aom_highbd_obmc_sub_pixel_variance32x32_c, 8), + ObmcSubpelVarianceParams(5, 4, &aom_highbd_obmc_sub_pixel_variance32x16_c, 8), + ObmcSubpelVarianceParams(4, 5, &aom_highbd_obmc_sub_pixel_variance16x32_c, 8), + ObmcSubpelVarianceParams(4, 4, &aom_highbd_obmc_sub_pixel_variance16x16_c, 8), + ObmcSubpelVarianceParams(4, 3, &aom_highbd_obmc_sub_pixel_variance16x8_c, 8), + ObmcSubpelVarianceParams(3, 4, &aom_highbd_obmc_sub_pixel_variance8x16_c, 8), + ObmcSubpelVarianceParams(3, 3, &aom_highbd_obmc_sub_pixel_variance8x8_c, 8), + ObmcSubpelVarianceParams(3, 2, &aom_highbd_obmc_sub_pixel_variance8x4_c, 8), + ObmcSubpelVarianceParams(2, 3, &aom_highbd_obmc_sub_pixel_variance4x8_c, 8), + ObmcSubpelVarianceParams(2, 2, &aom_highbd_obmc_sub_pixel_variance4x4_c, 8), + ObmcSubpelVarianceParams(7, 7, + &aom_highbd_10_obmc_sub_pixel_variance128x128_c, 10), + ObmcSubpelVarianceParams(7, 6, &aom_highbd_10_obmc_sub_pixel_variance128x64_c, + 10), + ObmcSubpelVarianceParams(6, 7, &aom_highbd_10_obmc_sub_pixel_variance64x128_c, + 10), + ObmcSubpelVarianceParams(6, 6, &aom_highbd_10_obmc_sub_pixel_variance64x64_c, + 10), + ObmcSubpelVarianceParams(6, 5, &aom_highbd_10_obmc_sub_pixel_variance64x32_c, + 10), + ObmcSubpelVarianceParams(5, 6, &aom_highbd_10_obmc_sub_pixel_variance32x64_c, + 10), + ObmcSubpelVarianceParams(5, 5, &aom_highbd_10_obmc_sub_pixel_variance32x32_c, + 10), + ObmcSubpelVarianceParams(5, 4, &aom_highbd_10_obmc_sub_pixel_variance32x16_c, + 10), + ObmcSubpelVarianceParams(4, 5, &aom_highbd_10_obmc_sub_pixel_variance16x32_c, + 10), + ObmcSubpelVarianceParams(4, 4, &aom_highbd_10_obmc_sub_pixel_variance16x16_c, + 10), + ObmcSubpelVarianceParams(4, 3, &aom_highbd_10_obmc_sub_pixel_variance16x8_c, + 10), + ObmcSubpelVarianceParams(3, 4, &aom_highbd_10_obmc_sub_pixel_variance8x16_c, + 10), + ObmcSubpelVarianceParams(3, 3, &aom_highbd_10_obmc_sub_pixel_variance8x8_c, + 10), + ObmcSubpelVarianceParams(3, 2, &aom_highbd_10_obmc_sub_pixel_variance8x4_c, + 10), + ObmcSubpelVarianceParams(2, 3, &aom_highbd_10_obmc_sub_pixel_variance4x8_c, + 10), + ObmcSubpelVarianceParams(2, 2, &aom_highbd_10_obmc_sub_pixel_variance4x4_c, + 10), + ObmcSubpelVarianceParams(7, 7, + &aom_highbd_12_obmc_sub_pixel_variance128x128_c, 12), + ObmcSubpelVarianceParams(7, 6, &aom_highbd_12_obmc_sub_pixel_variance128x64_c, + 12), + ObmcSubpelVarianceParams(6, 7, &aom_highbd_12_obmc_sub_pixel_variance64x128_c, + 12), + ObmcSubpelVarianceParams(6, 6, &aom_highbd_12_obmc_sub_pixel_variance64x64_c, + 12), + ObmcSubpelVarianceParams(6, 5, &aom_highbd_12_obmc_sub_pixel_variance64x32_c, + 12), + ObmcSubpelVarianceParams(5, 6, &aom_highbd_12_obmc_sub_pixel_variance32x64_c, + 12), + ObmcSubpelVarianceParams(5, 5, &aom_highbd_12_obmc_sub_pixel_variance32x32_c, + 12), + ObmcSubpelVarianceParams(5, 4, &aom_highbd_12_obmc_sub_pixel_variance32x16_c, + 12), + ObmcSubpelVarianceParams(4, 5, &aom_highbd_12_obmc_sub_pixel_variance16x32_c, + 12), + ObmcSubpelVarianceParams(4, 4, &aom_highbd_12_obmc_sub_pixel_variance16x16_c, + 12), + ObmcSubpelVarianceParams(4, 3, &aom_highbd_12_obmc_sub_pixel_variance16x8_c, + 12), + ObmcSubpelVarianceParams(3, 4, &aom_highbd_12_obmc_sub_pixel_variance8x16_c, + 12), + ObmcSubpelVarianceParams(3, 3, &aom_highbd_12_obmc_sub_pixel_variance8x8_c, + 12), + ObmcSubpelVarianceParams(3, 2, &aom_highbd_12_obmc_sub_pixel_variance8x4_c, + 12), + ObmcSubpelVarianceParams(2, 3, &aom_highbd_12_obmc_sub_pixel_variance4x8_c, + 12), + ObmcSubpelVarianceParams(2, 2, &aom_highbd_12_obmc_sub_pixel_variance4x4_c, + 12) +}; +INSTANTIATE_TEST_CASE_P(C, AvxHBDObmcSubpelVarianceTest, + ::testing::ValuesIn(kArrayHBDObmcSubpelVariance_c)); + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P(SSE2, SumOfSquaresTest, + ::testing::Values(aom_get_mb_ss_sse2)); + +INSTANTIATE_TEST_CASE_P(SSE2, AvxMseTest, + ::testing::Values(MseParams(4, 4, &aom_mse16x16_sse2), + MseParams(4, 3, &aom_mse16x8_sse2), + MseParams(3, 4, &aom_mse8x16_sse2), + MseParams(3, 3, &aom_mse8x8_sse2))); + +INSTANTIATE_TEST_CASE_P( + SSE2, AvxVarianceTest, + ::testing::Values(VarianceParams(7, 7, &aom_variance128x128_sse2), + VarianceParams(7, 6, &aom_variance128x64_sse2), + VarianceParams(6, 7, &aom_variance64x128_sse2), + VarianceParams(6, 6, &aom_variance64x64_sse2), + VarianceParams(6, 5, &aom_variance64x32_sse2), + VarianceParams(6, 4, &aom_variance64x16_sse2), + VarianceParams(5, 6, &aom_variance32x64_sse2), + VarianceParams(5, 5, &aom_variance32x32_sse2), + VarianceParams(5, 4, &aom_variance32x16_sse2), + VarianceParams(5, 3, &aom_variance32x8_sse2), + VarianceParams(4, 6, &aom_variance16x64_sse2), + VarianceParams(4, 5, &aom_variance16x32_sse2), + VarianceParams(4, 4, &aom_variance16x16_sse2), + VarianceParams(4, 3, &aom_variance16x8_sse2), + VarianceParams(4, 2, &aom_variance16x4_sse2), + VarianceParams(3, 5, &aom_variance8x32_sse2), + VarianceParams(3, 4, &aom_variance8x16_sse2), + VarianceParams(3, 3, &aom_variance8x8_sse2), + VarianceParams(3, 2, &aom_variance8x4_sse2), + VarianceParams(2, 4, &aom_variance4x16_sse2), + VarianceParams(2, 3, &aom_variance4x8_sse2), + VarianceParams(2, 2, &aom_variance4x4_sse2))); + +INSTANTIATE_TEST_CASE_P( + SSE2, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(7, 7, &aom_sub_pixel_variance128x128_sse2, 0), + SubpelVarianceParams(7, 6, &aom_sub_pixel_variance128x64_sse2, 0), + SubpelVarianceParams(6, 7, &aom_sub_pixel_variance64x128_sse2, 0), + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_sse2, 0), + SubpelVarianceParams(6, 5, &aom_sub_pixel_variance64x32_sse2, 0), + SubpelVarianceParams(5, 6, &aom_sub_pixel_variance32x64_sse2, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_sse2, 0), + SubpelVarianceParams(5, 4, &aom_sub_pixel_variance32x16_sse2, 0), + SubpelVarianceParams(4, 5, &aom_sub_pixel_variance16x32_sse2, 0), + SubpelVarianceParams(4, 4, &aom_sub_pixel_variance16x16_sse2, 0), + SubpelVarianceParams(4, 3, &aom_sub_pixel_variance16x8_sse2, 0), + SubpelVarianceParams(3, 4, &aom_sub_pixel_variance8x16_sse2, 0), + SubpelVarianceParams(3, 3, &aom_sub_pixel_variance8x8_sse2, 0), + SubpelVarianceParams(3, 2, &aom_sub_pixel_variance8x4_sse2, 0), + SubpelVarianceParams(2, 3, &aom_sub_pixel_variance4x8_sse2, 0), + SubpelVarianceParams(2, 2, &aom_sub_pixel_variance4x4_sse2, 0))); + +INSTANTIATE_TEST_CASE_P( + SSE2, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(7, 7, &aom_sub_pixel_avg_variance128x128_sse2, + 0), + SubpelAvgVarianceParams(7, 6, &aom_sub_pixel_avg_variance128x64_sse2, + 0), + SubpelAvgVarianceParams(6, 7, &aom_sub_pixel_avg_variance64x128_sse2, + 0), + SubpelAvgVarianceParams(6, 6, &aom_sub_pixel_avg_variance64x64_sse2, 0), + SubpelAvgVarianceParams(6, 5, &aom_sub_pixel_avg_variance64x32_sse2, 0), + SubpelAvgVarianceParams(5, 6, &aom_sub_pixel_avg_variance32x64_sse2, 0), + SubpelAvgVarianceParams(5, 5, &aom_sub_pixel_avg_variance32x32_sse2, 0), + SubpelAvgVarianceParams(5, 4, &aom_sub_pixel_avg_variance32x16_sse2, 0), + SubpelAvgVarianceParams(4, 5, &aom_sub_pixel_avg_variance16x32_sse2, 0), + SubpelAvgVarianceParams(4, 4, &aom_sub_pixel_avg_variance16x16_sse2, 0), + SubpelAvgVarianceParams(4, 3, &aom_sub_pixel_avg_variance16x8_sse2, 0), + SubpelAvgVarianceParams(3, 4, &aom_sub_pixel_avg_variance8x16_sse2, 0), + SubpelAvgVarianceParams(3, 3, &aom_sub_pixel_avg_variance8x8_sse2, 0), + SubpelAvgVarianceParams(3, 2, &aom_sub_pixel_avg_variance8x4_sse2, 0), + SubpelAvgVarianceParams(2, 3, &aom_sub_pixel_avg_variance4x8_sse2, 0), + SubpelAvgVarianceParams(2, 2, &aom_sub_pixel_avg_variance4x4_sse2, 0))); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(2, 2, &aom_highbd_8_sub_pixel_variance4x4_sse4_1, + 8), + SubpelVarianceParams(2, 2, &aom_highbd_10_sub_pixel_variance4x4_sse4_1, + 10), + SubpelVarianceParams(2, 2, &aom_highbd_12_sub_pixel_variance4x4_sse4_1, + 12))); + +INSTANTIATE_TEST_CASE_P( + SSE4_1, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(2, 2, + &aom_highbd_8_sub_pixel_avg_variance4x4_sse4_1, + 8), + SubpelAvgVarianceParams(2, 2, + &aom_highbd_10_sub_pixel_avg_variance4x4_sse4_1, + 10), + SubpelAvgVarianceParams(2, 2, + &aom_highbd_12_sub_pixel_avg_variance4x4_sse4_1, + 12))); +#endif // HAVE_SSE4_1 + +/* TODO(debargha): This test does not support the highbd version +INSTANTIATE_TEST_CASE_P( + SSE2, AvxHBDMseTest, + ::testing::Values(MseParams(4, 4, &aom_highbd_12_mse16x16_sse2), + MseParams(4, 3, &aom_highbd_12_mse16x8_sse2), + MseParams(3, 4, &aom_highbd_12_mse8x16_sse2), + MseParams(3, 3, &aom_highbd_12_mse8x8_sse2), + MseParams(4, 4, &aom_highbd_10_mse16x16_sse2), + MseParams(4, 3, &aom_highbd_10_mse16x8_sse2), + MseParams(3, 4, &aom_highbd_10_mse8x16_sse2), + MseParams(3, 3, &aom_highbd_10_mse8x8_sse2), + MseParams(4, 4, &aom_highbd_8_mse16x16_sse2), + MseParams(4, 3, &aom_highbd_8_mse16x8_sse2), + MseParams(3, 4, &aom_highbd_8_mse8x16_sse2), + MseParams(3, 3, &aom_highbd_8_mse8x8_sse2))); +*/ + +const VarianceParams kArrayHBDVariance_sse2[] = { + VarianceParams(7, 7, &aom_highbd_12_variance128x128_sse2, 12), + VarianceParams(7, 6, &aom_highbd_12_variance128x64_sse2, 12), + VarianceParams(6, 7, &aom_highbd_12_variance64x128_sse2, 12), + VarianceParams(6, 6, &aom_highbd_12_variance64x64_sse2, 12), + VarianceParams(6, 5, &aom_highbd_12_variance64x32_sse2, 12), + VarianceParams(5, 6, &aom_highbd_12_variance32x64_sse2, 12), + VarianceParams(5, 5, &aom_highbd_12_variance32x32_sse2, 12), + VarianceParams(5, 4, &aom_highbd_12_variance32x16_sse2, 12), + VarianceParams(4, 5, &aom_highbd_12_variance16x32_sse2, 12), + VarianceParams(4, 4, &aom_highbd_12_variance16x16_sse2, 12), + VarianceParams(4, 3, &aom_highbd_12_variance16x8_sse2, 12), + VarianceParams(3, 4, &aom_highbd_12_variance8x16_sse2, 12), + VarianceParams(3, 3, &aom_highbd_12_variance8x8_sse2, 12), + VarianceParams(7, 7, &aom_highbd_10_variance128x128_sse2, 10), + VarianceParams(7, 6, &aom_highbd_10_variance128x64_sse2, 10), + VarianceParams(6, 7, &aom_highbd_10_variance64x128_sse2, 10), + VarianceParams(6, 6, &aom_highbd_10_variance64x64_sse2, 10), + VarianceParams(6, 5, &aom_highbd_10_variance64x32_sse2, 10), + VarianceParams(5, 6, &aom_highbd_10_variance32x64_sse2, 10), + VarianceParams(5, 5, &aom_highbd_10_variance32x32_sse2, 10), + VarianceParams(5, 4, &aom_highbd_10_variance32x16_sse2, 10), + VarianceParams(4, 5, &aom_highbd_10_variance16x32_sse2, 10), + VarianceParams(4, 4, &aom_highbd_10_variance16x16_sse2, 10), + VarianceParams(4, 3, &aom_highbd_10_variance16x8_sse2, 10), + VarianceParams(3, 4, &aom_highbd_10_variance8x16_sse2, 10), + VarianceParams(3, 3, &aom_highbd_10_variance8x8_sse2, 10), + VarianceParams(7, 7, &aom_highbd_8_variance128x128_sse2, 8), + VarianceParams(7, 6, &aom_highbd_8_variance128x64_sse2, 8), + VarianceParams(6, 7, &aom_highbd_8_variance64x128_sse2, 8), + VarianceParams(6, 6, &aom_highbd_8_variance64x64_sse2, 8), + VarianceParams(6, 5, &aom_highbd_8_variance64x32_sse2, 8), + VarianceParams(5, 6, &aom_highbd_8_variance32x64_sse2, 8), + VarianceParams(5, 5, &aom_highbd_8_variance32x32_sse2, 8), + VarianceParams(5, 4, &aom_highbd_8_variance32x16_sse2, 8), + VarianceParams(4, 5, &aom_highbd_8_variance16x32_sse2, 8), + VarianceParams(4, 4, &aom_highbd_8_variance16x16_sse2, 8), + VarianceParams(4, 3, &aom_highbd_8_variance16x8_sse2, 8), + VarianceParams(3, 4, &aom_highbd_8_variance8x16_sse2, 8), + VarianceParams(3, 3, &aom_highbd_8_variance8x8_sse2, 8) +}; +INSTANTIATE_TEST_CASE_P(SSE2, AvxHBDVarianceTest, + ::testing::ValuesIn(kArrayHBDVariance_sse2)); + +#if HAVE_AVX2 + +const VarianceParams kArrayHBDVariance_avx2[] = { + VarianceParams(7, 7, &aom_highbd_10_variance128x128_avx2, 10), + VarianceParams(7, 6, &aom_highbd_10_variance128x64_avx2, 10), + VarianceParams(6, 7, &aom_highbd_10_variance64x128_avx2, 10), + VarianceParams(6, 6, &aom_highbd_10_variance64x64_avx2, 10), + VarianceParams(6, 5, &aom_highbd_10_variance64x32_avx2, 10), + VarianceParams(5, 6, &aom_highbd_10_variance32x64_avx2, 10), + VarianceParams(5, 5, &aom_highbd_10_variance32x32_avx2, 10), + VarianceParams(5, 4, &aom_highbd_10_variance32x16_avx2, 10), + VarianceParams(4, 5, &aom_highbd_10_variance16x32_avx2, 10), + VarianceParams(4, 4, &aom_highbd_10_variance16x16_avx2, 10), + VarianceParams(4, 3, &aom_highbd_10_variance16x8_avx2, 10), + VarianceParams(3, 4, &aom_highbd_10_variance8x16_avx2, 10), + VarianceParams(3, 3, &aom_highbd_10_variance8x8_avx2, 10) +}; + +INSTANTIATE_TEST_CASE_P(AVX2, AvxHBDVarianceTest, + ::testing::ValuesIn(kArrayHBDVariance_avx2)); +#endif // HAVE_AVX2 + +const SubpelVarianceParams kArrayHBDSubpelVariance_sse2[] = { + SubpelVarianceParams(6, 6, &aom_highbd_12_sub_pixel_variance64x64_sse2, 12), + SubpelVarianceParams(6, 5, &aom_highbd_12_sub_pixel_variance64x32_sse2, 12), + SubpelVarianceParams(5, 6, &aom_highbd_12_sub_pixel_variance32x64_sse2, 12), + SubpelVarianceParams(5, 5, &aom_highbd_12_sub_pixel_variance32x32_sse2, 12), + SubpelVarianceParams(5, 4, &aom_highbd_12_sub_pixel_variance32x16_sse2, 12), + SubpelVarianceParams(4, 5, &aom_highbd_12_sub_pixel_variance16x32_sse2, 12), + SubpelVarianceParams(4, 4, &aom_highbd_12_sub_pixel_variance16x16_sse2, 12), + SubpelVarianceParams(4, 3, &aom_highbd_12_sub_pixel_variance16x8_sse2, 12), + SubpelVarianceParams(3, 4, &aom_highbd_12_sub_pixel_variance8x16_sse2, 12), + SubpelVarianceParams(3, 3, &aom_highbd_12_sub_pixel_variance8x8_sse2, 12), + SubpelVarianceParams(3, 2, &aom_highbd_12_sub_pixel_variance8x4_sse2, 12), + SubpelVarianceParams(6, 6, &aom_highbd_10_sub_pixel_variance64x64_sse2, 10), + SubpelVarianceParams(6, 5, &aom_highbd_10_sub_pixel_variance64x32_sse2, 10), + SubpelVarianceParams(5, 6, &aom_highbd_10_sub_pixel_variance32x64_sse2, 10), + SubpelVarianceParams(5, 5, &aom_highbd_10_sub_pixel_variance32x32_sse2, 10), + SubpelVarianceParams(5, 4, &aom_highbd_10_sub_pixel_variance32x16_sse2, 10), + SubpelVarianceParams(4, 5, &aom_highbd_10_sub_pixel_variance16x32_sse2, 10), + SubpelVarianceParams(4, 4, &aom_highbd_10_sub_pixel_variance16x16_sse2, 10), + SubpelVarianceParams(4, 3, &aom_highbd_10_sub_pixel_variance16x8_sse2, 10), + SubpelVarianceParams(3, 4, &aom_highbd_10_sub_pixel_variance8x16_sse2, 10), + SubpelVarianceParams(3, 3, &aom_highbd_10_sub_pixel_variance8x8_sse2, 10), + SubpelVarianceParams(3, 2, &aom_highbd_10_sub_pixel_variance8x4_sse2, 10), + SubpelVarianceParams(6, 6, &aom_highbd_8_sub_pixel_variance64x64_sse2, 8), + SubpelVarianceParams(6, 5, &aom_highbd_8_sub_pixel_variance64x32_sse2, 8), + SubpelVarianceParams(5, 6, &aom_highbd_8_sub_pixel_variance32x64_sse2, 8), + SubpelVarianceParams(5, 5, &aom_highbd_8_sub_pixel_variance32x32_sse2, 8), + SubpelVarianceParams(5, 4, &aom_highbd_8_sub_pixel_variance32x16_sse2, 8), + SubpelVarianceParams(4, 5, &aom_highbd_8_sub_pixel_variance16x32_sse2, 8), + SubpelVarianceParams(4, 4, &aom_highbd_8_sub_pixel_variance16x16_sse2, 8), + SubpelVarianceParams(4, 3, &aom_highbd_8_sub_pixel_variance16x8_sse2, 8), + SubpelVarianceParams(3, 4, &aom_highbd_8_sub_pixel_variance8x16_sse2, 8), + SubpelVarianceParams(3, 3, &aom_highbd_8_sub_pixel_variance8x8_sse2, 8), + SubpelVarianceParams(3, 2, &aom_highbd_8_sub_pixel_variance8x4_sse2, 8) +}; + +INSTANTIATE_TEST_CASE_P(SSE2, AvxHBDSubpelVarianceTest, + ::testing::ValuesIn(kArrayHBDSubpelVariance_sse2)); + +const SubpelAvgVarianceParams kArrayHBDSubpelAvgVariance_sse2[] = { + SubpelAvgVarianceParams(6, 6, &aom_highbd_12_sub_pixel_avg_variance64x64_sse2, + 12), + SubpelAvgVarianceParams(6, 5, &aom_highbd_12_sub_pixel_avg_variance64x32_sse2, + 12), + SubpelAvgVarianceParams(5, 6, &aom_highbd_12_sub_pixel_avg_variance32x64_sse2, + 12), + SubpelAvgVarianceParams(5, 5, &aom_highbd_12_sub_pixel_avg_variance32x32_sse2, + 12), + SubpelAvgVarianceParams(5, 4, &aom_highbd_12_sub_pixel_avg_variance32x16_sse2, + 12), + SubpelAvgVarianceParams(4, 5, &aom_highbd_12_sub_pixel_avg_variance16x32_sse2, + 12), + SubpelAvgVarianceParams(4, 4, &aom_highbd_12_sub_pixel_avg_variance16x16_sse2, + 12), + SubpelAvgVarianceParams(4, 3, &aom_highbd_12_sub_pixel_avg_variance16x8_sse2, + 12), + SubpelAvgVarianceParams(3, 4, &aom_highbd_12_sub_pixel_avg_variance8x16_sse2, + 12), + SubpelAvgVarianceParams(3, 3, &aom_highbd_12_sub_pixel_avg_variance8x8_sse2, + 12), + SubpelAvgVarianceParams(3, 2, &aom_highbd_12_sub_pixel_avg_variance8x4_sse2, + 12), + SubpelAvgVarianceParams(6, 6, &aom_highbd_10_sub_pixel_avg_variance64x64_sse2, + 10), + SubpelAvgVarianceParams(6, 5, &aom_highbd_10_sub_pixel_avg_variance64x32_sse2, + 10), + SubpelAvgVarianceParams(5, 6, &aom_highbd_10_sub_pixel_avg_variance32x64_sse2, + 10), + SubpelAvgVarianceParams(5, 5, &aom_highbd_10_sub_pixel_avg_variance32x32_sse2, + 10), + SubpelAvgVarianceParams(5, 4, &aom_highbd_10_sub_pixel_avg_variance32x16_sse2, + 10), + SubpelAvgVarianceParams(4, 5, &aom_highbd_10_sub_pixel_avg_variance16x32_sse2, + 10), + SubpelAvgVarianceParams(4, 4, &aom_highbd_10_sub_pixel_avg_variance16x16_sse2, + 10), + SubpelAvgVarianceParams(4, 3, &aom_highbd_10_sub_pixel_avg_variance16x8_sse2, + 10), + SubpelAvgVarianceParams(3, 4, &aom_highbd_10_sub_pixel_avg_variance8x16_sse2, + 10), + SubpelAvgVarianceParams(3, 3, &aom_highbd_10_sub_pixel_avg_variance8x8_sse2, + 10), + SubpelAvgVarianceParams(3, 2, &aom_highbd_10_sub_pixel_avg_variance8x4_sse2, + 10), + SubpelAvgVarianceParams(6, 6, &aom_highbd_8_sub_pixel_avg_variance64x64_sse2, + 8), + SubpelAvgVarianceParams(6, 5, &aom_highbd_8_sub_pixel_avg_variance64x32_sse2, + 8), + SubpelAvgVarianceParams(5, 6, &aom_highbd_8_sub_pixel_avg_variance32x64_sse2, + 8), + SubpelAvgVarianceParams(5, 5, &aom_highbd_8_sub_pixel_avg_variance32x32_sse2, + 8), + SubpelAvgVarianceParams(5, 4, &aom_highbd_8_sub_pixel_avg_variance32x16_sse2, + 8), + SubpelAvgVarianceParams(4, 5, &aom_highbd_8_sub_pixel_avg_variance16x32_sse2, + 8), + SubpelAvgVarianceParams(4, 4, &aom_highbd_8_sub_pixel_avg_variance16x16_sse2, + 8), + SubpelAvgVarianceParams(4, 3, &aom_highbd_8_sub_pixel_avg_variance16x8_sse2, + 8), + SubpelAvgVarianceParams(3, 4, &aom_highbd_8_sub_pixel_avg_variance8x16_sse2, + 8), + SubpelAvgVarianceParams(3, 3, &aom_highbd_8_sub_pixel_avg_variance8x8_sse2, + 8), + SubpelAvgVarianceParams(3, 2, &aom_highbd_8_sub_pixel_avg_variance8x4_sse2, 8) +}; + +INSTANTIATE_TEST_CASE_P(SSE2, AvxHBDSubpelAvgVarianceTest, + ::testing::ValuesIn(kArrayHBDSubpelAvgVariance_sse2)); +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INSTANTIATE_TEST_CASE_P( + SSSE3, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(7, 7, &aom_sub_pixel_variance128x128_ssse3, 0), + SubpelVarianceParams(7, 6, &aom_sub_pixel_variance128x64_ssse3, 0), + SubpelVarianceParams(6, 7, &aom_sub_pixel_variance64x128_ssse3, 0), + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_ssse3, 0), + SubpelVarianceParams(6, 5, &aom_sub_pixel_variance64x32_ssse3, 0), + SubpelVarianceParams(5, 6, &aom_sub_pixel_variance32x64_ssse3, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_ssse3, 0), + SubpelVarianceParams(5, 4, &aom_sub_pixel_variance32x16_ssse3, 0), + SubpelVarianceParams(4, 5, &aom_sub_pixel_variance16x32_ssse3, 0), + SubpelVarianceParams(4, 4, &aom_sub_pixel_variance16x16_ssse3, 0), + SubpelVarianceParams(4, 3, &aom_sub_pixel_variance16x8_ssse3, 0), + SubpelVarianceParams(3, 4, &aom_sub_pixel_variance8x16_ssse3, 0), + SubpelVarianceParams(3, 3, &aom_sub_pixel_variance8x8_ssse3, 0), + SubpelVarianceParams(3, 2, &aom_sub_pixel_variance8x4_ssse3, 0), + SubpelVarianceParams(2, 3, &aom_sub_pixel_variance4x8_ssse3, 0), + SubpelVarianceParams(2, 2, &aom_sub_pixel_variance4x4_ssse3, 0))); + +INSTANTIATE_TEST_CASE_P( + SSSE3, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(7, 7, &aom_sub_pixel_avg_variance128x128_ssse3, + 0), + SubpelAvgVarianceParams(7, 6, &aom_sub_pixel_avg_variance128x64_ssse3, + 0), + SubpelAvgVarianceParams(6, 7, &aom_sub_pixel_avg_variance64x128_ssse3, + 0), + SubpelAvgVarianceParams(6, 6, &aom_sub_pixel_avg_variance64x64_ssse3, + 0), + SubpelAvgVarianceParams(6, 5, &aom_sub_pixel_avg_variance64x32_ssse3, + 0), + SubpelAvgVarianceParams(5, 6, &aom_sub_pixel_avg_variance32x64_ssse3, + 0), + SubpelAvgVarianceParams(5, 5, &aom_sub_pixel_avg_variance32x32_ssse3, + 0), + SubpelAvgVarianceParams(5, 4, &aom_sub_pixel_avg_variance32x16_ssse3, + 0), + SubpelAvgVarianceParams(4, 5, &aom_sub_pixel_avg_variance16x32_ssse3, + 0), + SubpelAvgVarianceParams(4, 4, &aom_sub_pixel_avg_variance16x16_ssse3, + 0), + SubpelAvgVarianceParams(4, 3, &aom_sub_pixel_avg_variance16x8_ssse3, 0), + SubpelAvgVarianceParams(3, 4, &aom_sub_pixel_avg_variance8x16_ssse3, 0), + SubpelAvgVarianceParams(3, 3, &aom_sub_pixel_avg_variance8x8_ssse3, 0), + SubpelAvgVarianceParams(3, 2, &aom_sub_pixel_avg_variance8x4_ssse3, 0), + SubpelAvgVarianceParams(2, 3, &aom_sub_pixel_avg_variance4x8_ssse3, 0), + SubpelAvgVarianceParams(2, 2, &aom_sub_pixel_avg_variance4x4_ssse3, + 0))); + +INSTANTIATE_TEST_CASE_P( + SSSE3, AvxJntSubpelAvgVarianceTest, + ::testing::Values( + JntSubpelAvgVarianceParams(6, 6, + &aom_jnt_sub_pixel_avg_variance64x64_ssse3, + 0), + JntSubpelAvgVarianceParams(6, 5, + &aom_jnt_sub_pixel_avg_variance64x32_ssse3, + 0), + JntSubpelAvgVarianceParams(5, 6, + &aom_jnt_sub_pixel_avg_variance32x64_ssse3, + 0), + JntSubpelAvgVarianceParams(5, 5, + &aom_jnt_sub_pixel_avg_variance32x32_ssse3, + 0), + JntSubpelAvgVarianceParams(5, 4, + &aom_jnt_sub_pixel_avg_variance32x16_ssse3, + 0), + JntSubpelAvgVarianceParams(4, 5, + &aom_jnt_sub_pixel_avg_variance16x32_ssse3, + 0), + JntSubpelAvgVarianceParams(4, 4, + &aom_jnt_sub_pixel_avg_variance16x16_ssse3, + 0), + JntSubpelAvgVarianceParams(4, 3, + &aom_jnt_sub_pixel_avg_variance16x8_ssse3, + 0), + JntSubpelAvgVarianceParams(3, 4, + &aom_jnt_sub_pixel_avg_variance8x16_ssse3, + 0), + JntSubpelAvgVarianceParams(3, 3, + &aom_jnt_sub_pixel_avg_variance8x8_ssse3, 0), + JntSubpelAvgVarianceParams(3, 2, + &aom_jnt_sub_pixel_avg_variance8x4_ssse3, 0), + JntSubpelAvgVarianceParams(2, 3, + &aom_jnt_sub_pixel_avg_variance4x8_ssse3, 0), + JntSubpelAvgVarianceParams(2, 2, + &aom_jnt_sub_pixel_avg_variance4x4_ssse3, + 0))); +#endif // HAVE_SSSE3 + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, AvxObmcSubpelVarianceTest, + ::testing::Values( + ObmcSubpelVarianceParams(7, 7, + &aom_obmc_sub_pixel_variance128x128_sse4_1, 0), + ObmcSubpelVarianceParams(7, 6, + &aom_obmc_sub_pixel_variance128x64_sse4_1, 0), + ObmcSubpelVarianceParams(6, 7, + &aom_obmc_sub_pixel_variance64x128_sse4_1, 0), + ObmcSubpelVarianceParams(6, 6, &aom_obmc_sub_pixel_variance64x64_sse4_1, + 0), + ObmcSubpelVarianceParams(6, 5, &aom_obmc_sub_pixel_variance64x32_sse4_1, + 0), + ObmcSubpelVarianceParams(5, 6, &aom_obmc_sub_pixel_variance32x64_sse4_1, + 0), + ObmcSubpelVarianceParams(5, 5, &aom_obmc_sub_pixel_variance32x32_sse4_1, + 0), + ObmcSubpelVarianceParams(5, 4, &aom_obmc_sub_pixel_variance32x16_sse4_1, + 0), + ObmcSubpelVarianceParams(4, 5, &aom_obmc_sub_pixel_variance16x32_sse4_1, + 0), + ObmcSubpelVarianceParams(4, 4, &aom_obmc_sub_pixel_variance16x16_sse4_1, + 0), + ObmcSubpelVarianceParams(4, 3, &aom_obmc_sub_pixel_variance16x8_sse4_1, + 0), + ObmcSubpelVarianceParams(3, 4, &aom_obmc_sub_pixel_variance8x16_sse4_1, + 0), + ObmcSubpelVarianceParams(3, 3, &aom_obmc_sub_pixel_variance8x8_sse4_1, + 0), + ObmcSubpelVarianceParams(3, 2, &aom_obmc_sub_pixel_variance8x4_sse4_1, + 0), + ObmcSubpelVarianceParams(2, 3, &aom_obmc_sub_pixel_variance4x8_sse4_1, + 0), + ObmcSubpelVarianceParams(2, 2, &aom_obmc_sub_pixel_variance4x4_sse4_1, + 0))); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 +INSTANTIATE_TEST_CASE_P(AVX2, AvxMseTest, + ::testing::Values(MseParams(4, 4, &aom_mse16x16_avx2))); + +INSTANTIATE_TEST_CASE_P( + AVX2, AvxVarianceTest, + ::testing::Values(VarianceParams(7, 7, &aom_variance128x128_avx2), + VarianceParams(7, 6, &aom_variance128x64_avx2), + VarianceParams(6, 7, &aom_variance64x128_avx2), + VarianceParams(6, 6, &aom_variance64x64_avx2), + VarianceParams(6, 5, &aom_variance64x32_avx2), + VarianceParams(6, 4, &aom_variance64x16_avx2), + VarianceParams(5, 6, &aom_variance32x64_avx2), + VarianceParams(5, 5, &aom_variance32x32_avx2), + VarianceParams(5, 4, &aom_variance32x16_avx2), + VarianceParams(5, 3, &aom_variance32x8_avx2), + VarianceParams(4, 6, &aom_variance16x64_avx2), + VarianceParams(4, 5, &aom_variance16x32_avx2), + VarianceParams(4, 4, &aom_variance16x16_avx2), + VarianceParams(4, 3, &aom_variance16x8_avx2), + VarianceParams(4, 2, &aom_variance16x4_avx2))); + +INSTANTIATE_TEST_CASE_P( + AVX2, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(7, 7, &aom_sub_pixel_variance128x128_avx2, 0), + SubpelVarianceParams(7, 6, &aom_sub_pixel_variance128x64_avx2, 0), + SubpelVarianceParams(6, 7, &aom_sub_pixel_variance64x128_avx2, 0), + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_avx2, 0), + SubpelVarianceParams(6, 5, &aom_sub_pixel_variance64x32_avx2, 0), + SubpelVarianceParams(5, 6, &aom_sub_pixel_variance32x64_avx2, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_avx2, 0), + SubpelVarianceParams(5, 4, &aom_sub_pixel_variance32x16_avx2, 0))); + +INSTANTIATE_TEST_CASE_P( + AVX2, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(7, 7, &aom_sub_pixel_avg_variance128x128_avx2, + 0), + SubpelAvgVarianceParams(7, 6, &aom_sub_pixel_avg_variance128x64_avx2, + 0), + SubpelAvgVarianceParams(6, 7, &aom_sub_pixel_avg_variance64x128_avx2, + 0), + SubpelAvgVarianceParams(6, 6, &aom_sub_pixel_avg_variance64x64_avx2, 0), + SubpelAvgVarianceParams(6, 5, &aom_sub_pixel_avg_variance64x32_avx2, 0), + SubpelAvgVarianceParams(5, 6, &aom_sub_pixel_avg_variance32x64_avx2, 0), + SubpelAvgVarianceParams(5, 5, &aom_sub_pixel_avg_variance32x32_avx2, 0), + SubpelAvgVarianceParams(5, 4, &aom_sub_pixel_avg_variance32x16_avx2, + 0))); +#endif // HAVE_AVX2 + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P(NEON, AvxSseTest, + ::testing::Values(SseParams(2, 2, + &aom_get4x4sse_cs_neon))); + +INSTANTIATE_TEST_CASE_P(NEON, AvxMseTest, + ::testing::Values(MseParams(4, 4, &aom_mse16x16_neon))); + +INSTANTIATE_TEST_CASE_P( + NEON, AvxVarianceTest, + ::testing::Values(VarianceParams(6, 6, &aom_variance64x64_neon), + VarianceParams(6, 5, &aom_variance64x32_neon), + VarianceParams(5, 6, &aom_variance32x64_neon), + VarianceParams(5, 5, &aom_variance32x32_neon), + VarianceParams(4, 4, &aom_variance16x16_neon), + VarianceParams(4, 3, &aom_variance16x8_neon), + VarianceParams(3, 4, &aom_variance8x16_neon), + VarianceParams(3, 3, &aom_variance8x8_neon))); + +INSTANTIATE_TEST_CASE_P( + NEON, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_neon, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_neon, 0), + SubpelVarianceParams(4, 4, &aom_sub_pixel_variance16x16_neon, 0), + SubpelVarianceParams(3, 3, &aom_sub_pixel_variance8x8_neon, 0))); +#endif // HAVE_NEON + +#if HAVE_MSA +INSTANTIATE_TEST_CASE_P(MSA, SumOfSquaresTest, + ::testing::Values(aom_get_mb_ss_msa)); + +INSTANTIATE_TEST_CASE_P(MSA, AvxSseTest, + ::testing::Values(SseParams(2, 2, + &aom_get4x4sse_cs_msa))); + +INSTANTIATE_TEST_CASE_P(MSA, AvxMseTest, + ::testing::Values(MseParams(4, 4, &aom_mse16x16_msa), + MseParams(4, 3, &aom_mse16x8_msa), + MseParams(3, 4, &aom_mse8x16_msa), + MseParams(3, 3, &aom_mse8x8_msa))); + +INSTANTIATE_TEST_CASE_P( + MSA, AvxVarianceTest, + ::testing::Values(VarianceParams(6, 6, &aom_variance64x64_msa), + VarianceParams(6, 5, &aom_variance64x32_msa), + VarianceParams(5, 6, &aom_variance32x64_msa), + VarianceParams(5, 5, &aom_variance32x32_msa), + VarianceParams(5, 4, &aom_variance32x16_msa), + VarianceParams(4, 5, &aom_variance16x32_msa), + VarianceParams(4, 4, &aom_variance16x16_msa), + VarianceParams(4, 3, &aom_variance16x8_msa), + VarianceParams(3, 4, &aom_variance8x16_msa), + VarianceParams(3, 3, &aom_variance8x8_msa), + VarianceParams(3, 2, &aom_variance8x4_msa), + VarianceParams(2, 3, &aom_variance4x8_msa), + VarianceParams(2, 2, &aom_variance4x4_msa))); + +INSTANTIATE_TEST_CASE_P( + MSA, AvxSubpelVarianceTest, + ::testing::Values( + SubpelVarianceParams(2, 2, &aom_sub_pixel_variance4x4_msa, 0), + SubpelVarianceParams(2, 3, &aom_sub_pixel_variance4x8_msa, 0), + SubpelVarianceParams(3, 2, &aom_sub_pixel_variance8x4_msa, 0), + SubpelVarianceParams(3, 3, &aom_sub_pixel_variance8x8_msa, 0), + SubpelVarianceParams(3, 4, &aom_sub_pixel_variance8x16_msa, 0), + SubpelVarianceParams(4, 3, &aom_sub_pixel_variance16x8_msa, 0), + SubpelVarianceParams(4, 4, &aom_sub_pixel_variance16x16_msa, 0), + SubpelVarianceParams(4, 5, &aom_sub_pixel_variance16x32_msa, 0), + SubpelVarianceParams(5, 4, &aom_sub_pixel_variance32x16_msa, 0), + SubpelVarianceParams(5, 5, &aom_sub_pixel_variance32x32_msa, 0), + SubpelVarianceParams(5, 6, &aom_sub_pixel_variance32x64_msa, 0), + SubpelVarianceParams(6, 5, &aom_sub_pixel_variance64x32_msa, 0), + SubpelVarianceParams(6, 6, &aom_sub_pixel_variance64x64_msa, 0))); + +INSTANTIATE_TEST_CASE_P( + MSA, AvxSubpelAvgVarianceTest, + ::testing::Values( + SubpelAvgVarianceParams(6, 6, &aom_sub_pixel_avg_variance64x64_msa, 0), + SubpelAvgVarianceParams(6, 5, &aom_sub_pixel_avg_variance64x32_msa, 0), + SubpelAvgVarianceParams(5, 6, &aom_sub_pixel_avg_variance32x64_msa, 0), + SubpelAvgVarianceParams(5, 5, &aom_sub_pixel_avg_variance32x32_msa, 0), + SubpelAvgVarianceParams(5, 4, &aom_sub_pixel_avg_variance32x16_msa, 0), + SubpelAvgVarianceParams(4, 5, &aom_sub_pixel_avg_variance16x32_msa, 0), + SubpelAvgVarianceParams(4, 4, &aom_sub_pixel_avg_variance16x16_msa, 0), + SubpelAvgVarianceParams(4, 3, &aom_sub_pixel_avg_variance16x8_msa, 0), + SubpelAvgVarianceParams(3, 4, &aom_sub_pixel_avg_variance8x16_msa, 0), + SubpelAvgVarianceParams(3, 3, &aom_sub_pixel_avg_variance8x8_msa, 0), + SubpelAvgVarianceParams(3, 2, &aom_sub_pixel_avg_variance8x4_msa, 0), + SubpelAvgVarianceParams(2, 3, &aom_sub_pixel_avg_variance4x8_msa, 0), + SubpelAvgVarianceParams(2, 2, &aom_sub_pixel_avg_variance4x4_msa, 0))); +#endif // HAVE_MSA +} // namespace diff --git a/third_party/aom/test/video_source.h b/third_party/aom/test/video_source.h new file mode 100644 index 0000000000..3c1c5e559e --- /dev/null +++ b/third_party/aom/test/video_source.h @@ -0,0 +1,259 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_VIDEO_SOURCE_H_ +#define AOM_TEST_VIDEO_SOURCE_H_ + +#if defined(_WIN32) +#undef NOMINMAX +#define NOMINMAX +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#endif +#include <cstdio> +#include <cstdlib> +#include <string> +#include "test/acm_random.h" +#include "aom/aom_encoder.h" + +namespace libaom_test { + +// Helper macros to ensure LIBAOM_TEST_DATA_PATH is a quoted string. +// These are undefined right below GetDataPath +// NOTE: LIBAOM_TEST_DATA_PATH MUST NOT be a quoted string before +// Stringification or the GetDataPath will fail at runtime +#define TO_STRING(S) #S +#define STRINGIFY(S) TO_STRING(S) + +// A simple function to encapsulate cross platform retrieval of test data path +static std::string GetDataPath() { + const char *const data_path = getenv("LIBAOM_TEST_DATA_PATH"); + if (data_path == NULL) { +#ifdef LIBAOM_TEST_DATA_PATH + // In some environments, we cannot set environment variables + // Instead, we set the data path by using a preprocessor symbol + // which can be set from make files + return STRINGIFY(LIBAOM_TEST_DATA_PATH); +#else + return "."; +#endif + } + return data_path; +} + +// Undefining stringification macros because they are not used elsewhere +#undef TO_STRING +#undef STRINGIFY + +inline FILE *OpenTestDataFile(const std::string &file_name) { + const std::string path_to_source = GetDataPath() + "/" + file_name; + return fopen(path_to_source.c_str(), "rb"); +} + +static FILE *GetTempOutFile(std::string *file_name) { + file_name->clear(); +#if defined(_WIN32) + char fname[MAX_PATH]; + char tmppath[MAX_PATH]; + if (GetTempPathA(MAX_PATH, tmppath)) { + // Assume for now that the filename generated is unique per process + if (GetTempFileNameA(tmppath, "lvx", 0, fname)) { + file_name->assign(fname); + return fopen(fname, "wb+"); + } + } + return NULL; +#else + char name_template[] = "/tmp/libaomtest.XXXXXX"; + const int fd = mkstemp(name_template); + *file_name = name_template; + return fdopen(fd, "wb+"); +#endif +} + +class TempOutFile { + public: + TempOutFile() { file_ = GetTempOutFile(&file_name_); } + ~TempOutFile() { + CloseFile(); + if (!file_name_.empty()) { + EXPECT_EQ(0, remove(file_name_.c_str())); + } + } + FILE *file() { return file_; } + const std::string &file_name() { return file_name_; } + + protected: + void CloseFile() { + if (file_) { + fclose(file_); + file_ = NULL; + } + } + FILE *file_; + std::string file_name_; +}; + +// Abstract base class for test video sources, which provide a stream of +// aom_image_t images with associated timestamps and duration. +class VideoSource { + public: + virtual ~VideoSource() {} + + // Prepare the stream for reading, rewind/open as necessary. + virtual void Begin() = 0; + + // Advance the cursor to the next frame + virtual void Next() = 0; + + // Get the current video frame, or NULL on End-Of-Stream. + virtual aom_image_t *img() const = 0; + + // Get the presentation timestamp of the current frame. + virtual aom_codec_pts_t pts() const = 0; + + // Get the current frame's duration + virtual unsigned long duration() const = 0; + + // Get the timebase for the stream + virtual aom_rational_t timebase() const = 0; + + // Get the current frame counter, starting at 0. + virtual unsigned int frame() const = 0; + + // Get the current file limit. + virtual unsigned int limit() const = 0; +}; + +class DummyVideoSource : public VideoSource { + public: + DummyVideoSource() + : img_(NULL), limit_(100), width_(80), height_(64), + format_(AOM_IMG_FMT_I420) { + ReallocImage(); + } + + virtual ~DummyVideoSource() { aom_img_free(img_); } + + virtual void Begin() { + frame_ = 0; + FillFrame(); + } + + virtual void Next() { + ++frame_; + FillFrame(); + } + + virtual aom_image_t *img() const { return (frame_ < limit_) ? img_ : NULL; } + + // Models a stream where Timebase = 1/FPS, so pts == frame. + virtual aom_codec_pts_t pts() const { return frame_; } + + virtual unsigned long duration() const { return 1; } + + virtual aom_rational_t timebase() const { + const aom_rational_t t = { 1, 30 }; + return t; + } + + virtual unsigned int frame() const { return frame_; } + + virtual unsigned int limit() const { return limit_; } + + void set_limit(unsigned int limit) { limit_ = limit; } + + void SetSize(unsigned int width, unsigned int height) { + if (width != width_ || height != height_) { + width_ = width; + height_ = height; + ReallocImage(); + } + } + + void SetImageFormat(aom_img_fmt_t format) { + if (format_ != format) { + format_ = format; + ReallocImage(); + } + } + + protected: + virtual void FillFrame() { + if (img_) memset(img_->img_data, 0, raw_sz_); + } + + void ReallocImage() { + aom_img_free(img_); + img_ = aom_img_alloc(NULL, format_, width_, height_, 32); + raw_sz_ = ((img_->w + 31) & ~31) * img_->h * img_->bps / 8; + } + + aom_image_t *img_; + size_t raw_sz_; + unsigned int limit_; + unsigned int frame_; + unsigned int width_; + unsigned int height_; + aom_img_fmt_t format_; +}; + +class RandomVideoSource : public DummyVideoSource { + public: + RandomVideoSource(int seed = ACMRandom::DeterministicSeed()) + : rnd_(seed), seed_(seed) {} + + protected: + // Reset the RNG to get a matching stream for the second pass + virtual void Begin() { + frame_ = 0; + rnd_.Reset(seed_); + FillFrame(); + } + + // 15 frames of noise, followed by 15 static frames. Reset to 0 rather + // than holding previous frames to encourage keyframes to be thrown. + virtual void FillFrame() { + if (img_) { + if (frame_ % 30 < 15) + for (size_t i = 0; i < raw_sz_; ++i) img_->img_data[i] = rnd_.Rand8(); + else + memset(img_->img_data, 0, raw_sz_); + } + } + + ACMRandom rnd_; + int seed_; +}; + +// Abstract base class for test video sources, which provide a stream of +// decompressed images to the decoder. +class CompressedVideoSource { + public: + virtual ~CompressedVideoSource() {} + + virtual void Init() = 0; + + // Prepare the stream for reading, rewind/open as necessary. + virtual void Begin() = 0; + + // Advance the cursor to the next frame + virtual void Next() = 0; + + virtual const uint8_t *cxdata() const = 0; + + virtual size_t frame_size() const = 0; + + virtual unsigned int frame_number() const = 0; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_VIDEO_SOURCE_H_ diff --git a/third_party/aom/test/visual_metrics.py b/third_party/aom/test/visual_metrics.py new file mode 100755 index 0000000000..9055feb334 --- /dev/null +++ b/third_party/aom/test/visual_metrics.py @@ -0,0 +1,466 @@ +#!/usr/bin/python +# +# Copyright (c) 2016, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and +# the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License +# was not distributed with this source code in the LICENSE file, you can +# obtain it at www.aomedia.org/license/software. If the Alliance for Open +# Media Patent License 1.0 was not distributed with this source code in the +# PATENTS file, you can obtain it at www.aomedia.org/license/patent. +# + +"""Converts video encoding result data from text files to visualization +data source.""" + +__author__ = "jzern@google.com (James Zern)," +__author__ += "jimbankoski@google.com (Jim Bankoski)" + +import fnmatch +import numpy as np +import scipy as sp +import scipy.interpolate +import os +import re +import string +import sys +import math +import warnings + +import gviz_api + +from os.path import basename +from os.path import splitext + +warnings.simplefilter('ignore', np.RankWarning) +warnings.simplefilter('ignore', RuntimeWarning) + +def bdsnr2(metric_set1, metric_set2): + """ + BJONTEGAARD Bjontegaard metric calculation adapted + Bjontegaard's snr metric allows to compute the average % saving in decibels + between two rate-distortion curves [1]. This is an adaptation of that + method that fixes inconsistencies when the curve fit operation goes awry + by replacing the curve fit function with a Piecewise Cubic Hermite + Interpolating Polynomial and then integrating that by evaluating that + function at small intervals using the trapezoid method to calculate + the integral. + + metric_set1 - list of tuples ( bitrate, metric ) for first graph + metric_set2 - list of tuples ( bitrate, metric ) for second graph + """ + + if not metric_set1 or not metric_set2: + return 0.0 + + try: + + # pchip_interlopate requires keys sorted by x axis. x-axis will + # be our metric not the bitrate so sort by metric. + metric_set1.sort() + metric_set2.sort() + + # Pull the log of the rate and clamped psnr from metric_sets. + log_rate1 = [math.log(x[0]) for x in metric_set1] + metric1 = [100.0 if x[1] == float('inf') else x[1] for x in metric_set1] + log_rate2 = [math.log(x[0]) for x in metric_set2] + metric2 = [100.0 if x[1] == float('inf') else x[1] for x in metric_set2] + + # Integration interval. This metric only works on the area that's + # overlapping. Extrapolation of these things is sketchy so we avoid. + min_int = max([min(log_rate1), min(log_rate2)]) + max_int = min([max(log_rate1), max(log_rate2)]) + + # No overlap means no sensible metric possible. + if max_int <= min_int: + return 0.0 + + # Use Piecewise Cubic Hermite Interpolating Polynomial interpolation to + # create 100 new samples points separated by interval. + lin = np.linspace(min_int, max_int, num=100, retstep=True) + interval = lin[1] + samples = lin[0] + v1 = scipy.interpolate.pchip_interpolate(log_rate1, metric1, samples) + v2 = scipy.interpolate.pchip_interpolate(log_rate2, metric2, samples) + + # Calculate the integral using the trapezoid method on the samples. + int_v1 = np.trapz(v1, dx=interval) + int_v2 = np.trapz(v2, dx=interval) + + # Calculate the average improvement. + avg_exp_diff = (int_v2 - int_v1) / (max_int - min_int) + + except (TypeError, ZeroDivisionError, ValueError, np.RankWarning) as e: + return 0 + + return avg_exp_diff + +def bdrate2(metric_set1, metric_set2): + """ + BJONTEGAARD Bjontegaard metric calculation adapted + Bjontegaard's metric allows to compute the average % saving in bitrate + between two rate-distortion curves [1]. This is an adaptation of that + method that fixes inconsistencies when the curve fit operation goes awry + by replacing the curve fit function with a Piecewise Cubic Hermite + Interpolating Polynomial and then integrating that by evaluating that + function at small intervals using the trapezoid method to calculate + the integral. + + metric_set1 - list of tuples ( bitrate, metric ) for first graph + metric_set2 - list of tuples ( bitrate, metric ) for second graph + """ + + if not metric_set1 or not metric_set2: + return 0.0 + + try: + + # pchip_interlopate requires keys sorted by x axis. x-axis will + # be our metric not the bitrate so sort by metric. + metric_set1.sort(key=lambda tup: tup[1]) + metric_set2.sort(key=lambda tup: tup[1]) + + # Pull the log of the rate and clamped psnr from metric_sets. + log_rate1 = [math.log(x[0]) for x in metric_set1] + metric1 = [100.0 if x[1] == float('inf') else x[1] for x in metric_set1] + log_rate2 = [math.log(x[0]) for x in metric_set2] + metric2 = [100.0 if x[1] == float('inf') else x[1] for x in metric_set2] + + # Integration interval. This metric only works on the area that's + # overlapping. Extrapolation of these things is sketchy so we avoid. + min_int = max([min(metric1), min(metric2)]) + max_int = min([max(metric1), max(metric2)]) + + # No overlap means no sensible metric possible. + if max_int <= min_int: + return 0.0 + + # Use Piecewise Cubic Hermite Interpolating Polynomial interpolation to + # create 100 new samples points separated by interval. + lin = np.linspace(min_int, max_int, num=100, retstep=True) + interval = lin[1] + samples = lin[0] + v1 = scipy.interpolate.pchip_interpolate(metric1, log_rate1, samples) + v2 = scipy.interpolate.pchip_interpolate(metric2, log_rate2, samples) + + # Calculate the integral using the trapezoid method on the samples. + int_v1 = np.trapz(v1, dx=interval) + int_v2 = np.trapz(v2, dx=interval) + + # Calculate the average improvement. + avg_exp_diff = (int_v2 - int_v1) / (max_int - min_int) + + except (TypeError, ZeroDivisionError, ValueError, np.RankWarning) as e: + return 0 + + # Convert to a percentage. + avg_diff = (math.exp(avg_exp_diff) - 1) * 100 + + return avg_diff + + + +def FillForm(string_for_substitution, dictionary_of_vars): + """ + This function substitutes all matches of the command string //%% ... %%// + with the variable represented by ... . + """ + return_string = string_for_substitution + for i in re.findall("//%%(.*)%%//", string_for_substitution): + return_string = re.sub("//%%" + i + "%%//", dictionary_of_vars[i], + return_string) + return return_string + + +def HasMetrics(line): + """ + The metrics files produced by aomenc are started with a B for headers. + """ + # If the first char of the first word on the line is a digit + if len(line) == 0: + return False + if len(line.split()) == 0: + return False + if line.split()[0][0:1].isdigit(): + return True + return False + +def GetMetrics(file_name): + metric_file = open(file_name, "r") + return metric_file.readline().split(); + +def ParseMetricFile(file_name, metric_column): + metric_set1 = set([]) + metric_file = open(file_name, "r") + for line in metric_file: + metrics = string.split(line) + if HasMetrics(line): + if metric_column < len(metrics): + try: + tuple = float(metrics[0]), float(metrics[metric_column]) + except: + tuple = float(metrics[0]), 0 + else: + tuple = float(metrics[0]), 0 + metric_set1.add(tuple) + metric_set1_sorted = sorted(metric_set1) + return metric_set1_sorted + + +def FileBetter(file_name_1, file_name_2, metric_column, method): + """ + Compares two data files and determines which is better and by how + much. Also produces a histogram of how much better, by PSNR. + metric_column is the metric. + """ + # Store and parse our two files into lists of unique tuples. + + # Read the two files, parsing out lines starting with bitrate. + metric_set1_sorted = ParseMetricFile(file_name_1, metric_column) + metric_set2_sorted = ParseMetricFile(file_name_2, metric_column) + + + def GraphBetter(metric_set1_sorted, metric_set2_sorted, base_is_set_2): + """ + Search through the sorted metric file for metrics on either side of + the metric from file 1. Since both lists are sorted we really + should not have to search through the entire range, but these + are small files.""" + total_bitrate_difference_ratio = 0.0 + count = 0 + for bitrate, metric in metric_set1_sorted: + if bitrate == 0: + continue + for i in range(len(metric_set2_sorted) - 1): + s2_bitrate_0, s2_metric_0 = metric_set2_sorted[i] + s2_bitrate_1, s2_metric_1 = metric_set2_sorted[i + 1] + # We have a point on either side of our metric range. + if metric > s2_metric_0 and metric <= s2_metric_1: + + # Calculate a slope. + if s2_metric_1 - s2_metric_0 != 0: + metric_slope = ((s2_bitrate_1 - s2_bitrate_0) / + (s2_metric_1 - s2_metric_0)) + else: + metric_slope = 0 + + estimated_s2_bitrate = (s2_bitrate_0 + (metric - s2_metric_0) * + metric_slope) + + if estimated_s2_bitrate == 0: + continue + # Calculate percentage difference as given by base. + if base_is_set_2 == 0: + bitrate_difference_ratio = ((bitrate - estimated_s2_bitrate) / + bitrate) + else: + bitrate_difference_ratio = ((bitrate - estimated_s2_bitrate) / + estimated_s2_bitrate) + + total_bitrate_difference_ratio += bitrate_difference_ratio + count += 1 + break + + # Calculate the average improvement between graphs. + if count != 0: + avg = total_bitrate_difference_ratio / count + + else: + avg = 0.0 + + return avg + + # Be fair to both graphs by testing all the points in each. + if method == 'avg': + avg_improvement = 50 * ( + GraphBetter(metric_set1_sorted, metric_set2_sorted, 1) - + GraphBetter(metric_set2_sorted, metric_set1_sorted, 0)) + elif method == 'dsnr': + avg_improvement = bdsnr2(metric_set1_sorted, metric_set2_sorted) + else: + avg_improvement = bdrate2(metric_set2_sorted, metric_set1_sorted) + + return avg_improvement + + +def HandleFiles(variables): + """ + This script creates html for displaying metric data produced from data + in a video stats file, as created by the AOM project when enable_psnr + is turned on: + + Usage: visual_metrics.py template.html pattern base_dir sub_dir [ sub_dir2 ..] + + The script parses each metrics file [see below] that matches the + statfile_pattern in the baseline directory and looks for the file that + matches that same file in each of the sub_dirs, and compares the resultant + metrics bitrate, avg psnr, glb psnr, and ssim. " + + It provides a table in which each row is a file in the line directory, + and a column for each subdir, with the cells representing how that clip + compares to baseline for that subdir. A graph is given for each which + compares filesize to that metric. If you click on a point in the graph it + zooms in on that point. + + a SAMPLE metrics file: + + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 25.911 38.242 38.104 38.258 38.121 75.790 14103 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 49.982 41.264 41.129 41.255 41.122 83.993 19817 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 74.967 42.911 42.767 42.899 42.756 87.928 17332 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 100.012 43.983 43.838 43.881 43.738 89.695 25389 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 149.980 45.338 45.203 45.184 45.043 91.591 25438 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 199.852 46.225 46.123 46.113 45.999 92.679 28302 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 249.922 46.864 46.773 46.777 46.673 93.334 27244 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 299.998 47.366 47.281 47.317 47.220 93.844 27137 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 349.769 47.746 47.677 47.722 47.648 94.178 32226 + Bitrate AVGPsnr GLBPsnr AVPsnrP GLPsnrP VPXSSIM Time(us) + 399.773 48.032 47.971 48.013 47.946 94.362 36203 + + sample use: + visual_metrics.py template.html "*stt" aom aom_b aom_c > metrics.html + """ + + # The template file is the html file into which we will write the + # data from the stats file, formatted correctly for the gviz_api. + template_file = open(variables[1], "r") + page_template = template_file.read() + template_file.close() + + # This is the path match pattern for finding stats files amongst + # all the other files it could be. eg: *.stt + file_pattern = variables[2] + + # This is the directory with files that we will use to do the comparison + # against. + baseline_dir = variables[3] + snrs = '' + filestable = {} + + filestable['dsnr'] = '' + filestable['drate'] = '' + filestable['avg'] = '' + + # Dirs is directories after the baseline to compare to the base. + dirs = variables[4:len(variables)] + + # Find the metric files in the baseline directory. + dir_list = sorted(fnmatch.filter(os.listdir(baseline_dir), file_pattern)) + + metrics = GetMetrics(baseline_dir + "/" + dir_list[0]) + + metrics_js = 'metrics = ["' + '", "'.join(metrics) + '"];' + + for column in range(1, len(metrics)): + + for metric in ['avg','dsnr','drate']: + description = {"file": ("string", "File")} + + # Go through each directory and add a column header to our description. + countoverall = {} + sumoverall = {} + + for directory in dirs: + description[directory] = ("number", directory) + countoverall[directory] = 0 + sumoverall[directory] = 0 + + # Data holds the data for the visualization, name given comes from + # gviz_api sample code. + data = [] + for filename in dir_list: + row = {'file': splitext(basename(filename))[0] } + baseline_file_name = baseline_dir + "/" + filename + + # Read the metric file from each of the directories in our list. + for directory in dirs: + metric_file_name = directory + "/" + filename + + # If there is a metric file in the current directory, open it + # and calculate its overall difference between it and the baseline + # directory's metric file. + if os.path.isfile(metric_file_name): + overall = FileBetter(baseline_file_name, metric_file_name, + column, metric) + row[directory] = overall + + sumoverall[directory] += overall + countoverall[directory] += 1 + + data.append(row) + + # Add the overall numbers. + row = {"file": "OVERALL" } + for directory in dirs: + row[directory] = sumoverall[directory] / countoverall[directory] + data.append(row) + + # write the tables out + data_table = gviz_api.DataTable(description) + data_table.LoadData(data) + + filestable[metric] = ( filestable[metric] + "filestable_" + metric + + "[" + str(column) + "]=" + + data_table.ToJSon(columns_order=["file"]+dirs) + "\n" ) + + filestable_avg = filestable['avg'] + filestable_dpsnr = filestable['dsnr'] + filestable_drate = filestable['drate'] + + # Now we collect all the data for all the graphs. First the column + # headers which will be Datarate and then each directory. + columns = ("datarate",baseline_dir) + description = {"datarate":("number", "Datarate")} + for directory in dirs: + description[directory] = ("number", directory) + + description[baseline_dir] = ("number", baseline_dir) + + snrs = snrs + "snrs[" + str(column) + "] = [" + + # Now collect the data for the graphs, file by file. + for filename in dir_list: + + data = [] + + # Collect the file in each directory and store all of its metrics + # in the associated gviz metrics table. + all_dirs = dirs + [baseline_dir] + for directory in all_dirs: + + metric_file_name = directory + "/" + filename + if not os.path.isfile(metric_file_name): + continue + + # Read and parse the metrics file storing it to the data we'll + # use for the gviz_api.Datatable. + metrics = ParseMetricFile(metric_file_name, column) + for bitrate, metric in metrics: + data.append({"datarate": bitrate, directory: metric}) + + data_table = gviz_api.DataTable(description) + data_table.LoadData(data) + snrs = snrs + "'" + data_table.ToJSon( + columns_order=tuple(["datarate",baseline_dir]+dirs)) + "'," + + snrs = snrs + "]\n" + + formatters = "" + for i in range(len(dirs)): + formatters = "%s formatter.format(better, %d);" % (formatters, i+1) + + print FillForm(page_template, vars()) + return + +if len(sys.argv) < 3: + print HandleFiles.__doc__ +else: + HandleFiles(sys.argv) diff --git a/third_party/aom/test/warp_filter_test.cc b/third_party/aom/test/warp_filter_test.cc new file mode 100644 index 0000000000..19a4e8b6a1 --- /dev/null +++ b/third_party/aom/test/warp_filter_test.cc @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/warp_filter_test_util.h" +using ::testing::make_tuple; +using ::testing::tuple; +using libaom_test::ACMRandom; +using libaom_test::AV1HighbdWarpFilter::AV1HighbdWarpFilterTest; +using libaom_test::AV1WarpFilter::AV1WarpFilterTest; + +namespace { + +TEST_P(AV1WarpFilterTest, CheckOutput) { + RunCheckOutput(::testing::get<3>(GET_PARAM(0))); +} +TEST_P(AV1WarpFilterTest, DISABLED_Speed) { + RunSpeedTest(::testing::get<3>(GET_PARAM(0))); +} + +INSTANTIATE_TEST_CASE_P( + C, AV1WarpFilterTest, + libaom_test::AV1WarpFilter::BuildParams(av1_warp_affine_c)); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P( + SSE4_1, AV1WarpFilterTest, + libaom_test::AV1WarpFilter::BuildParams(av1_warp_affine_sse4_1)); + +TEST_P(AV1HighbdWarpFilterTest, CheckOutput) { + RunCheckOutput(::testing::get<4>(GET_PARAM(0))); +} +TEST_P(AV1HighbdWarpFilterTest, DISABLED_Speed) { + RunSpeedTest(::testing::get<4>(GET_PARAM(0))); +} + +INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdWarpFilterTest, + libaom_test::AV1HighbdWarpFilter::BuildParams( + av1_highbd_warp_affine_sse4_1)); + +#endif // HAVE_SSE4_1 + +#if HAVE_NEON +INSTANTIATE_TEST_CASE_P( + NEON, AV1WarpFilterTest, + libaom_test::AV1WarpFilter::BuildParams(av1_warp_affine_neon)); +#endif // HAVE_NEON + +} // namespace diff --git a/third_party/aom/test/warp_filter_test_util.cc b/third_party/aom/test/warp_filter_test_util.cc new file mode 100644 index 0000000000..69b2ed4afe --- /dev/null +++ b/third_party/aom/test/warp_filter_test_util.cc @@ -0,0 +1,480 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#include "aom_ports/aom_timer.h" +#include "test/warp_filter_test_util.h" + +using ::testing::make_tuple; +using ::testing::tuple; + +namespace libaom_test { + +int32_t random_warped_param(libaom_test::ACMRandom *rnd, int bits) { + // 1 in 8 chance of generating zero (arbitrarily chosen) + if (((rnd->Rand8()) & 7) == 0) return 0; + // Otherwise, enerate uniform values in the range + // [-(1 << bits), 1] U [1, 1<<bits] + int32_t v = 1 + (rnd->Rand16() & ((1 << bits) - 1)); + if ((rnd->Rand8()) & 1) return -v; + return v; +} + +void generate_warped_model(libaom_test::ACMRandom *rnd, int32_t *mat, + int16_t *alpha, int16_t *beta, int16_t *gamma, + int16_t *delta, const int is_alpha_zero, + const int is_beta_zero, const int is_gamma_zero, + const int is_delta_zero) { + while (1) { + int rnd8 = rnd->Rand8() & 3; + mat[0] = random_warped_param(rnd, WARPEDMODEL_PREC_BITS + 6); + mat[1] = random_warped_param(rnd, WARPEDMODEL_PREC_BITS + 6); + mat[2] = (random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3)) + + (1 << WARPEDMODEL_PREC_BITS); + mat[3] = random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3); + + if (rnd8 <= 1) { + // AFFINE + mat[4] = random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3); + mat[5] = (random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3)) + + (1 << WARPEDMODEL_PREC_BITS); + } else if (rnd8 == 2) { + mat[4] = -mat[3]; + mat[5] = mat[2]; + } else { + mat[4] = random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3); + mat[5] = (random_warped_param(rnd, WARPEDMODEL_PREC_BITS - 3)) + + (1 << WARPEDMODEL_PREC_BITS); + if (is_alpha_zero == 1) mat[2] = 1 << WARPEDMODEL_PREC_BITS; + if (is_beta_zero == 1) mat[3] = 0; + if (is_gamma_zero == 1) mat[4] = 0; + if (is_delta_zero == 1) + mat[5] = (((int64_t)mat[3] * mat[4] + (mat[2] / 2)) / mat[2]) + + (1 << WARPEDMODEL_PREC_BITS); + } + + // Calculate the derived parameters and check that they are suitable + // for the warp filter. + assert(mat[2] != 0); + + *alpha = clamp(mat[2] - (1 << WARPEDMODEL_PREC_BITS), INT16_MIN, INT16_MAX); + *beta = clamp(mat[3], INT16_MIN, INT16_MAX); + *gamma = clamp(((int64_t)mat[4] * (1 << WARPEDMODEL_PREC_BITS)) / mat[2], + INT16_MIN, INT16_MAX); + *delta = + clamp(mat[5] - (((int64_t)mat[3] * mat[4] + (mat[2] / 2)) / mat[2]) - + (1 << WARPEDMODEL_PREC_BITS), + INT16_MIN, INT16_MAX); + + if ((4 * abs(*alpha) + 7 * abs(*beta) >= (1 << WARPEDMODEL_PREC_BITS)) || + (4 * abs(*gamma) + 4 * abs(*delta) >= (1 << WARPEDMODEL_PREC_BITS))) + continue; + + *alpha = ROUND_POWER_OF_TWO_SIGNED(*alpha, WARP_PARAM_REDUCE_BITS) * + (1 << WARP_PARAM_REDUCE_BITS); + *beta = ROUND_POWER_OF_TWO_SIGNED(*beta, WARP_PARAM_REDUCE_BITS) * + (1 << WARP_PARAM_REDUCE_BITS); + *gamma = ROUND_POWER_OF_TWO_SIGNED(*gamma, WARP_PARAM_REDUCE_BITS) * + (1 << WARP_PARAM_REDUCE_BITS); + *delta = ROUND_POWER_OF_TWO_SIGNED(*delta, WARP_PARAM_REDUCE_BITS) * + (1 << WARP_PARAM_REDUCE_BITS); + + // We have a valid model, so finish + return; + } +} + +namespace AV1WarpFilter { +::testing::internal::ParamGenerator<WarpTestParams> BuildParams( + warp_affine_func filter) { + WarpTestParam params[] = { + make_tuple(4, 4, 50000, filter), make_tuple(8, 8, 50000, filter), + make_tuple(64, 64, 1000, filter), make_tuple(4, 16, 20000, filter), + make_tuple(32, 8, 10000, filter), + }; + return ::testing::Combine(::testing::ValuesIn(params), + ::testing::Values(0, 1), ::testing::Values(0, 1), + ::testing::Values(0, 1), ::testing::Values(0, 1)); +} + +AV1WarpFilterTest::~AV1WarpFilterTest() {} +void AV1WarpFilterTest::SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); } + +void AV1WarpFilterTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1WarpFilterTest::RunSpeedTest(warp_affine_func test_impl) { + const int w = 128, h = 128; + const int border = 16; + const int stride = w + 2 * border; + WarpTestParam params = GET_PARAM(0); + const int out_w = ::testing::get<0>(params), + out_h = ::testing::get<1>(params); + const int is_alpha_zero = GET_PARAM(1); + const int is_beta_zero = GET_PARAM(2); + const int is_gamma_zero = GET_PARAM(3); + const int is_delta_zero = GET_PARAM(4); + int sub_x, sub_y; + const int bd = 8; + + uint8_t *input_ = new uint8_t[h * stride]; + uint8_t *input = input_ + border; + + // The warp functions always write rows with widths that are multiples of 8. + // So to avoid a buffer overflow, we may need to pad rows to a multiple of 8. + int output_n = ((out_w + 7) & ~7) * out_h; + uint8_t *output = new uint8_t[output_n]; + int32_t mat[8]; + int16_t alpha, beta, gamma, delta; + ConvolveParams conv_params = get_conv_params(0, 0, bd); + CONV_BUF_TYPE *dsta = new CONV_BUF_TYPE[output_n]; + generate_warped_model(&rnd_, mat, &alpha, &beta, &gamma, &delta, + is_alpha_zero, is_beta_zero, is_gamma_zero, + is_delta_zero); + + for (int r = 0; r < h; ++r) + for (int c = 0; c < w; ++c) input[r * stride + c] = rnd_.Rand8(); + for (int r = 0; r < h; ++r) { + memset(input + r * stride - border, input[r * stride], border); + memset(input + r * stride + w, input[r * stride + (w - 1)], border); + } + + sub_x = 0; + sub_y = 0; + int do_average = 0; + + conv_params = get_conv_params_no_round(do_average, 0, dsta, out_w, 1, bd); + conv_params.use_jnt_comp_avg = 0; + + const int num_loops = 1000000000 / (out_w + out_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < num_loops; ++i) + test_impl(mat, input, w, h, stride, output, 32, 32, out_w, out_h, out_w, + sub_x, sub_y, &conv_params, alpha, beta, gamma, delta); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("warp %3dx%-3d: %7.2f ns\n", out_w, out_h, + 1000.0 * elapsed_time / num_loops); + + delete[] input_; + delete[] output; + delete[] dsta; +} + +void AV1WarpFilterTest::RunCheckOutput(warp_affine_func test_impl) { + const int w = 128, h = 128; + const int border = 16; + const int stride = w + 2 * border; + WarpTestParam params = GET_PARAM(0); + const int is_alpha_zero = GET_PARAM(1); + const int is_beta_zero = GET_PARAM(2); + const int is_gamma_zero = GET_PARAM(3); + const int is_delta_zero = GET_PARAM(4); + const int out_w = ::testing::get<0>(params), + out_h = ::testing::get<1>(params); + const int num_iters = ::testing::get<2>(params); + int i, j, sub_x, sub_y; + const int bd = 8; + + // The warp functions always write rows with widths that are multiples of 8. + // So to avoid a buffer overflow, we may need to pad rows to a multiple of 8. + int output_n = ((out_w + 7) & ~7) * out_h; + uint8_t *input_ = new uint8_t[h * stride]; + uint8_t *input = input_ + border; + uint8_t *output = new uint8_t[output_n]; + uint8_t *output2 = new uint8_t[output_n]; + int32_t mat[8]; + int16_t alpha, beta, gamma, delta; + ConvolveParams conv_params = get_conv_params(0, 0, bd); + CONV_BUF_TYPE *dsta = new CONV_BUF_TYPE[output_n]; + CONV_BUF_TYPE *dstb = new CONV_BUF_TYPE[output_n]; + for (int i = 0; i < output_n; ++i) output[i] = output2[i] = rnd_.Rand8(); + + for (i = 0; i < num_iters; ++i) { + // Generate an input block and extend its borders horizontally + for (int r = 0; r < h; ++r) + for (int c = 0; c < w; ++c) input[r * stride + c] = rnd_.Rand8(); + for (int r = 0; r < h; ++r) { + memset(input + r * stride - border, input[r * stride], border); + memset(input + r * stride + w, input[r * stride + (w - 1)], border); + } + const int use_no_round = rnd_.Rand8() & 1; + for (sub_x = 0; sub_x < 2; ++sub_x) + for (sub_y = 0; sub_y < 2; ++sub_y) { + generate_warped_model(&rnd_, mat, &alpha, &beta, &gamma, &delta, + is_alpha_zero, is_beta_zero, is_gamma_zero, + is_delta_zero); + + for (int ii = 0; ii < 2; ++ii) { + for (int jj = 0; jj < 5; ++jj) { + for (int do_average = 0; do_average <= 1; ++do_average) { + if (use_no_round) { + conv_params = + get_conv_params_no_round(do_average, 0, dsta, out_w, 1, bd); + } else { + conv_params = get_conv_params(0, 0, bd); + } + if (jj >= 4) { + conv_params.use_jnt_comp_avg = 0; + } else { + conv_params.use_jnt_comp_avg = 1; + conv_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + conv_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + } + av1_warp_affine_c(mat, input, w, h, stride, output, 32, 32, out_w, + out_h, out_w, sub_x, sub_y, &conv_params, alpha, + beta, gamma, delta); + if (use_no_round) { + conv_params = + get_conv_params_no_round(do_average, 0, dstb, out_w, 1, bd); + } + if (jj >= 4) { + conv_params.use_jnt_comp_avg = 0; + } else { + conv_params.use_jnt_comp_avg = 1; + conv_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + conv_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + } + test_impl(mat, input, w, h, stride, output2, 32, 32, out_w, out_h, + out_w, sub_x, sub_y, &conv_params, alpha, beta, gamma, + delta); + if (use_no_round) { + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(dsta[j], dstb[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + } else { + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + } + } + } + } + } + } + delete[] input_; + delete[] output; + delete[] output2; + delete[] dsta; + delete[] dstb; +} +} // namespace AV1WarpFilter + +namespace AV1HighbdWarpFilter { +::testing::internal::ParamGenerator<HighbdWarpTestParams> BuildParams( + highbd_warp_affine_func filter) { + const HighbdWarpTestParam params[] = { + make_tuple(4, 4, 100, 8, filter), make_tuple(8, 8, 100, 8, filter), + make_tuple(64, 64, 100, 8, filter), make_tuple(4, 16, 100, 8, filter), + make_tuple(32, 8, 100, 8, filter), make_tuple(4, 4, 100, 10, filter), + make_tuple(8, 8, 100, 10, filter), make_tuple(64, 64, 100, 10, filter), + make_tuple(4, 16, 100, 10, filter), make_tuple(32, 8, 100, 10, filter), + make_tuple(4, 4, 100, 12, filter), make_tuple(8, 8, 100, 12, filter), + make_tuple(64, 64, 100, 12, filter), make_tuple(4, 16, 100, 12, filter), + make_tuple(32, 8, 100, 12, filter), + }; + return ::testing::Combine(::testing::ValuesIn(params), + ::testing::Values(0, 1), ::testing::Values(0, 1), + ::testing::Values(0, 1), ::testing::Values(0, 1)); +} + +AV1HighbdWarpFilterTest::~AV1HighbdWarpFilterTest() {} +void AV1HighbdWarpFilterTest::SetUp() { + rnd_.Reset(ACMRandom::DeterministicSeed()); +} + +void AV1HighbdWarpFilterTest::TearDown() { libaom_test::ClearSystemState(); } + +void AV1HighbdWarpFilterTest::RunSpeedTest(highbd_warp_affine_func test_impl) { + const int w = 128, h = 128; + const int border = 16; + const int stride = w + 2 * border; + HighbdWarpTestParam param = GET_PARAM(0); + const int is_alpha_zero = GET_PARAM(1); + const int is_beta_zero = GET_PARAM(2); + const int is_gamma_zero = GET_PARAM(3); + const int is_delta_zero = GET_PARAM(4); + const int out_w = ::testing::get<0>(param), out_h = ::testing::get<1>(param); + const int bd = ::testing::get<3>(param); + const int mask = (1 << bd) - 1; + int sub_x, sub_y; + + // The warp functions always write rows with widths that are multiples of 8. + // So to avoid a buffer overflow, we may need to pad rows to a multiple of 8. + int output_n = ((out_w + 7) & ~7) * out_h; + uint16_t *input_ = new uint16_t[h * stride]; + uint16_t *input = input_ + border; + uint16_t *output = new uint16_t[output_n]; + int32_t mat[8]; + int16_t alpha, beta, gamma, delta; + ConvolveParams conv_params = get_conv_params(0, 0, bd); + CONV_BUF_TYPE *dsta = new CONV_BUF_TYPE[output_n]; + + generate_warped_model(&rnd_, mat, &alpha, &beta, &gamma, &delta, + is_alpha_zero, is_beta_zero, is_gamma_zero, + is_delta_zero); + // Generate an input block and extend its borders horizontally + for (int r = 0; r < h; ++r) + for (int c = 0; c < w; ++c) input[r * stride + c] = rnd_.Rand16() & mask; + for (int r = 0; r < h; ++r) { + for (int c = 0; c < border; ++c) { + input[r * stride - border + c] = input[r * stride]; + input[r * stride + w + c] = input[r * stride + (w - 1)]; + } + } + + sub_x = 0; + sub_y = 0; + int do_average = 0; + conv_params.use_jnt_comp_avg = 0; + conv_params = get_conv_params_no_round(do_average, 0, dsta, out_w, 1, bd); + + const int num_loops = 1000000000 / (out_w + out_h); + aom_usec_timer timer; + aom_usec_timer_start(&timer); + + for (int i = 0; i < num_loops; ++i) + test_impl(mat, input, w, h, stride, output, 32, 32, out_w, out_h, out_w, + sub_x, sub_y, bd, &conv_params, alpha, beta, gamma, delta); + + aom_usec_timer_mark(&timer); + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("highbd warp %3dx%-3d: %7.2f ns\n", out_w, out_h, + 1000.0 * elapsed_time / num_loops); + + delete[] input_; + delete[] output; + delete[] dsta; +} + +void AV1HighbdWarpFilterTest::RunCheckOutput( + highbd_warp_affine_func test_impl) { + const int w = 128, h = 128; + const int border = 16; + const int stride = w + 2 * border; + HighbdWarpTestParam param = GET_PARAM(0); + const int is_alpha_zero = GET_PARAM(1); + const int is_beta_zero = GET_PARAM(2); + const int is_gamma_zero = GET_PARAM(3); + const int is_delta_zero = GET_PARAM(4); + const int out_w = ::testing::get<0>(param), out_h = ::testing::get<1>(param); + const int bd = ::testing::get<3>(param); + const int num_iters = ::testing::get<2>(param); + const int mask = (1 << bd) - 1; + int i, j, sub_x, sub_y; + + // The warp functions always write rows with widths that are multiples of 8. + // So to avoid a buffer overflow, we may need to pad rows to a multiple of 8. + int output_n = ((out_w + 7) & ~7) * out_h; + uint16_t *input_ = new uint16_t[h * stride]; + uint16_t *input = input_ + border; + uint16_t *output = new uint16_t[output_n]; + uint16_t *output2 = new uint16_t[output_n]; + int32_t mat[8]; + int16_t alpha, beta, gamma, delta; + ConvolveParams conv_params = get_conv_params(0, 0, bd); + CONV_BUF_TYPE *dsta = new CONV_BUF_TYPE[output_n]; + CONV_BUF_TYPE *dstb = new CONV_BUF_TYPE[output_n]; + for (int i = 0; i < output_n; ++i) output[i] = output2[i] = rnd_.Rand16(); + + for (i = 0; i < num_iters; ++i) { + // Generate an input block and extend its borders horizontally + for (int r = 0; r < h; ++r) + for (int c = 0; c < w; ++c) input[r * stride + c] = rnd_.Rand16() & mask; + for (int r = 0; r < h; ++r) { + for (int c = 0; c < border; ++c) { + input[r * stride - border + c] = input[r * stride]; + input[r * stride + w + c] = input[r * stride + (w - 1)]; + } + } + const int use_no_round = rnd_.Rand8() & 1; + for (sub_x = 0; sub_x < 2; ++sub_x) + for (sub_y = 0; sub_y < 2; ++sub_y) { + generate_warped_model(&rnd_, mat, &alpha, &beta, &gamma, &delta, + is_alpha_zero, is_beta_zero, is_gamma_zero, + is_delta_zero); + for (int ii = 0; ii < 2; ++ii) { + for (int jj = 0; jj < 5; ++jj) { + for (int do_average = 0; do_average <= 1; ++do_average) { + if (use_no_round) { + conv_params = + get_conv_params_no_round(do_average, 0, dsta, out_w, 1, bd); + } else { + conv_params = get_conv_params(0, 0, bd); + } + if (jj >= 4) { + conv_params.use_jnt_comp_avg = 0; + } else { + conv_params.use_jnt_comp_avg = 1; + conv_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + conv_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + } + + av1_highbd_warp_affine_c(mat, input, w, h, stride, output, 32, 32, + out_w, out_h, out_w, sub_x, sub_y, bd, + &conv_params, alpha, beta, gamma, delta); + if (use_no_round) { + // TODO(angiebird): Change this to test_impl once we have SIMD + // implementation + conv_params = + get_conv_params_no_round(do_average, 0, dstb, out_w, 1, bd); + } + if (jj >= 4) { + conv_params.use_jnt_comp_avg = 0; + } else { + conv_params.use_jnt_comp_avg = 1; + conv_params.fwd_offset = quant_dist_lookup_table[ii][jj][0]; + conv_params.bck_offset = quant_dist_lookup_table[ii][jj][1]; + } + test_impl(mat, input, w, h, stride, output2, 32, 32, out_w, out_h, + out_w, sub_x, sub_y, bd, &conv_params, alpha, beta, + gamma, delta); + + if (use_no_round) { + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(dsta[j], dstb[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + } else { + for (j = 0; j < out_w * out_h; ++j) + ASSERT_EQ(output[j], output2[j]) + << "Pixel mismatch at index " << j << " = (" + << (j % out_w) << ", " << (j / out_w) << ") on iteration " + << i; + } + } + } + } + } + } + + delete[] input_; + delete[] output; + delete[] output2; + delete[] dsta; + delete[] dstb; +} +} // namespace AV1HighbdWarpFilter +} // namespace libaom_test diff --git a/third_party/aom/test/warp_filter_test_util.h b/third_party/aom/test/warp_filter_test_util.h new file mode 100644 index 0000000000..b8998e5c8e --- /dev/null +++ b/third_party/aom/test/warp_filter_test_util.h @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_TEST_WARP_FILTER_TEST_UTIL_H_ +#define AOM_TEST_WARP_FILTER_TEST_UTIL_H_ + +#include "config/av1_rtcd.h" +#include "config/aom_dsp_rtcd.h" + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" +#include "test/acm_random.h" +#include "test/util.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" + +#include "av1/common/mv.h" +#include "av1/common/common_data.h" + +namespace libaom_test { + +void generate_warped_model(libaom_test::ACMRandom *rnd, int32_t *mat, + int16_t *alpha, int16_t *beta, int16_t *gamma, + int16_t *delta, int is_alpha_zero, int is_beta_zero, + int is_gamma_zero, int is_delta_zero); + +namespace AV1WarpFilter { + +typedef void (*warp_affine_func)(const int32_t *mat, const uint8_t *ref, + int width, int height, int stride, + uint8_t *pred, int p_col, int p_row, + int p_width, int p_height, int p_stride, + int subsampling_x, int subsampling_y, + ConvolveParams *conv_params, int16_t alpha, + int16_t beta, int16_t gamma, int16_t delta); + +typedef ::testing::tuple<int, int, int, warp_affine_func> WarpTestParam; +typedef ::testing::tuple<WarpTestParam, int, int, int, int> WarpTestParams; + +::testing::internal::ParamGenerator<WarpTestParams> BuildParams( + warp_affine_func filter); + +class AV1WarpFilterTest : public ::testing::TestWithParam<WarpTestParams> { + public: + virtual ~AV1WarpFilterTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(warp_affine_func test_impl); + void RunSpeedTest(warp_affine_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +} // namespace AV1WarpFilter + +namespace AV1HighbdWarpFilter { +typedef void (*highbd_warp_affine_func)(const int32_t *mat, const uint16_t *ref, + int width, int height, int stride, + uint16_t *pred, int p_col, int p_row, + int p_width, int p_height, int p_stride, + int subsampling_x, int subsampling_y, + int bd, ConvolveParams *conv_params, + int16_t alpha, int16_t beta, + int16_t gamma, int16_t delta); + +typedef ::testing::tuple<int, int, int, int, highbd_warp_affine_func> + HighbdWarpTestParam; +typedef ::testing::tuple<HighbdWarpTestParam, int, int, int, int> + HighbdWarpTestParams; + +::testing::internal::ParamGenerator<HighbdWarpTestParams> BuildParams( + highbd_warp_affine_func filter); + +class AV1HighbdWarpFilterTest + : public ::testing::TestWithParam<HighbdWarpTestParams> { + public: + virtual ~AV1HighbdWarpFilterTest(); + virtual void SetUp(); + + virtual void TearDown(); + + protected: + void RunCheckOutput(highbd_warp_affine_func test_impl); + void RunSpeedTest(highbd_warp_affine_func test_impl); + + libaom_test::ACMRandom rnd_; +}; + +} // namespace AV1HighbdWarpFilter + +} // namespace libaom_test + +#endif // AOM_TEST_WARP_FILTER_TEST_UTIL_H_ diff --git a/third_party/aom/test/webm_video_source.h b/third_party/aom/test/webm_video_source.h new file mode 100644 index 0000000000..bb3d117355 --- /dev/null +++ b/third_party/aom/test/webm_video_source.h @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_WEBM_VIDEO_SOURCE_H_ +#define AOM_TEST_WEBM_VIDEO_SOURCE_H_ +#include <cstdarg> +#include <cstdio> +#include <cstdlib> +#include <new> +#include <string> +#include "common/tools_common.h" +#include "common/webmdec.h" +#include "test/video_source.h" + +namespace libaom_test { + +// This class extends VideoSource to allow parsing of WebM files, +// so that we can do actual file decodes. +class WebMVideoSource : public CompressedVideoSource { + public: + explicit WebMVideoSource(const std::string &file_name) + : file_name_(file_name), aom_ctx_(new AvxInputContext()), + webm_ctx_(new WebmInputContext()), buf_(NULL), buf_sz_(0), frame_sz_(0), + frame_number_(0), end_of_file_(false) {} + + virtual ~WebMVideoSource() { + if (aom_ctx_->file != NULL) fclose(aom_ctx_->file); + webm_free(webm_ctx_); + delete aom_ctx_; + delete webm_ctx_; + } + + virtual void Init() {} + + virtual void Begin() { + aom_ctx_->file = OpenTestDataFile(file_name_); + ASSERT_TRUE(aom_ctx_->file != NULL) + << "Input file open failed. Filename: " << file_name_; + + ASSERT_EQ(file_is_webm(webm_ctx_, aom_ctx_), 1) << "file is not WebM"; + + FillFrame(); + } + + virtual void Next() { + ++frame_number_; + FillFrame(); + } + + void FillFrame() { + ASSERT_TRUE(aom_ctx_->file != NULL); + const int status = webm_read_frame(webm_ctx_, &buf_, &frame_sz_, &buf_sz_); + ASSERT_GE(status, 0) << "webm_read_frame failed"; + if (status == 1) { + end_of_file_ = true; + } + } + + void SeekToNextKeyFrame() { + ASSERT_TRUE(aom_ctx_->file != NULL); + do { + const int status = + webm_read_frame(webm_ctx_, &buf_, &frame_sz_, &buf_sz_); + ASSERT_GE(status, 0) << "webm_read_frame failed"; + ++frame_number_; + if (status == 1) { + end_of_file_ = true; + } + } while (!webm_ctx_->is_key_frame && !end_of_file_); + } + + virtual const uint8_t *cxdata() const { return end_of_file_ ? NULL : buf_; } + virtual size_t frame_size() const { return frame_sz_; } + virtual unsigned int frame_number() const { return frame_number_; } + + protected: + std::string file_name_; + AvxInputContext *aom_ctx_; + WebmInputContext *webm_ctx_; + uint8_t *buf_; // Owned by webm_ctx_ and freed when webm_ctx_ is freed. + size_t buf_sz_; + size_t frame_sz_; + unsigned int frame_number_; + bool end_of_file_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_WEBM_VIDEO_SOURCE_H_ diff --git a/third_party/aom/test/wiener_test.cc b/third_party/aom/test/wiener_test.cc new file mode 100644 index 0000000000..dfec09119d --- /dev/null +++ b/third_party/aom/test/wiener_test.cc @@ -0,0 +1,280 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <vector> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/function_equivalence_test.h" +#include "test/register_state_check.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" +#include "av1/encoder/pickrst.h" + +#define MAX_WIENER_BLOCK 384 +#define MAX_DATA_BLOCK (MAX_WIENER_BLOCK + WIENER_WIN) +using libaom_test::FunctionEquivalenceTest; + +namespace { + +static void compute_stats_win_opt_c(int wiener_win, const uint8_t *dgd, + const uint8_t *src, int h_start, int h_end, + int v_start, int v_end, int dgd_stride, + int src_stride, double *M, double *H) { + ASSERT_TRUE(wiener_win == WIENER_WIN || wiener_win == WIENER_WIN_CHROMA); + int i, j, k, l, m, n; + const int pixel_count = (h_end - h_start) * (v_end - v_start); + const int wiener_win2 = wiener_win * wiener_win; + const int wiener_halfwin = (wiener_win >> 1); + const double avg = + find_average(dgd, h_start, h_end, v_start, v_end, dgd_stride); + + std::vector<std::vector<int64_t> > M_int(wiener_win, + std::vector<int64_t>(wiener_win, 0)); + std::vector<std::vector<int64_t> > H_int( + wiener_win * wiener_win, std::vector<int64_t>(wiener_win * 8, 0)); + std::vector<std::vector<int32_t> > sumY(wiener_win, + std::vector<int32_t>(wiener_win, 0)); + int32_t sumX = 0; + const uint8_t *dgd_win = dgd - wiener_halfwin * dgd_stride - wiener_halfwin; + + for (i = v_start; i < v_end; i++) { + for (j = h_start; j < h_end; j += 2) { + const uint8_t X1 = src[i * src_stride + j]; + const uint8_t X2 = src[i * src_stride + j + 1]; + sumX += X1 + X2; + + const uint8_t *dgd_ij = dgd_win + i * dgd_stride + j; + for (k = 0; k < wiener_win; k++) { + for (l = 0; l < wiener_win; l++) { + const uint8_t *dgd_ijkl = dgd_ij + k * dgd_stride + l; + int64_t *H_int_temp = &H_int[(l * wiener_win + k)][0]; + const uint8_t D1 = dgd_ijkl[0]; + const uint8_t D2 = dgd_ijkl[1]; + sumY[k][l] += D1 + D2; + M_int[l][k] += D1 * X1 + D2 * X2; + for (m = 0; m < wiener_win; m++) { + for (n = 0; n < wiener_win; n++) { + H_int_temp[m * 8 + n] += D1 * dgd_ij[n + dgd_stride * m] + + D2 * dgd_ij[n + dgd_stride * m + 1]; + } + } + } + } + } + } + + const double avg_square_sum = avg * avg * pixel_count; + for (k = 0; k < wiener_win; k++) { + for (l = 0; l < wiener_win; l++) { + M[l * wiener_win + k] = + M_int[l][k] + avg_square_sum - avg * (sumX + sumY[k][l]); + for (m = 0; m < wiener_win; m++) { + for (n = 0; n < wiener_win; n++) { + H[(l * wiener_win + k) * wiener_win2 + m * wiener_win + n] = + H_int[(l * wiener_win + k)][n * 8 + m] + avg_square_sum - + avg * (sumY[k][l] + sumY[n][m]); + } + } + } + } +} + +void compute_stats_opt_c(int wiener_win, const uint8_t *dgd, const uint8_t *src, + int h_start, int h_end, int v_start, int v_end, + int dgd_stride, int src_stride, double *M, double *H) { + if (wiener_win == WIENER_WIN || wiener_win == WIENER_WIN_CHROMA) { + compute_stats_win_opt_c(wiener_win, dgd, src, h_start, h_end, v_start, + v_end, dgd_stride, src_stride, M, H); + } else { + av1_compute_stats_c(wiener_win, dgd, src, h_start, h_end, v_start, v_end, + dgd_stride, src_stride, M, H); + } +} + +static const int kIterations = 100; +static const double min_error = (double)(0.01); +typedef void (*compute_stats_Func)(int wiener_win, const uint8_t *dgd, + const uint8_t *src, int h_start, int h_end, + int v_start, int v_end, int dgd_stride, + int src_stride, double *M, double *H); + +typedef libaom_test::FuncParam<compute_stats_Func> TestFuncs; + +//////////////////////////////////////////////////////////////////////////////// +// 8 bit +//////////////////////////////////////////////////////////////////////////////// + +typedef ::testing::tuple<const compute_stats_Func> WienerTestParam; + +class WienerTest : public ::testing::TestWithParam<WienerTestParam> { + public: + virtual void SetUp() { target_func_ = GET_PARAM(0); } + void runWienerTest(const int32_t wiener_win, int32_t run_times); + void runWienerTest_ExtremeValues(const int32_t wiener_win); + + private: + compute_stats_Func target_func_; + ACMRandom rng_; +}; + +void WienerTest::runWienerTest(const int32_t wiener_win, int32_t run_times) { + const int32_t wiener_halfwin = wiener_win >> 1; + const int32_t wiener_win2 = wiener_win * wiener_win; + DECLARE_ALIGNED(32, uint8_t, dgd_buf[MAX_DATA_BLOCK * MAX_DATA_BLOCK]); + DECLARE_ALIGNED(32, uint8_t, src_buf[MAX_DATA_BLOCK * MAX_DATA_BLOCK]); + DECLARE_ALIGNED(32, double, M_ref[WIENER_WIN2]); + DECLARE_ALIGNED(32, double, H_ref[WIENER_WIN2 * WIENER_WIN2]); + DECLARE_ALIGNED(32, double, M_test[WIENER_WIN2]); + DECLARE_ALIGNED(32, double, H_test[WIENER_WIN2 * WIENER_WIN2]); + const int h_start = ((rng_.Rand16() % (MAX_WIENER_BLOCK / 2)) & (~7)); + int h_end = + run_times != 1 ? 256 : ((rng_.Rand16() % MAX_WIENER_BLOCK) & (~7)) + 8; + const int v_start = ((rng_.Rand16() % (MAX_WIENER_BLOCK / 2)) & (~7)); + int v_end = + run_times != 1 ? 256 : ((rng_.Rand16() % MAX_WIENER_BLOCK) & (~7)) + 8; + const int dgd_stride = h_end; + const int src_stride = MAX_DATA_BLOCK; + const int iters = run_times == 1 ? kIterations : 2; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_buf[i] = rng_.Rand8(); + src_buf[i] = rng_.Rand8(); + } + uint8_t *dgd = dgd_buf + wiener_halfwin * MAX_DATA_BLOCK + wiener_halfwin; + uint8_t *src = src_buf; + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + av1_compute_stats_c(wiener_win, dgd, src, h_start, h_end, v_start, v_end, + dgd_stride, src_stride, M_ref, H_ref); + } + aom_usec_timer_mark(&timer); + const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + target_func_(wiener_win, dgd, src, h_start, h_end, v_start, v_end, + dgd_stride, src_stride, M_test, H_test); + } + aom_usec_timer_mark(&timer); + const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer)); + if (run_times > 10) { + printf("win %d %3dx%-3d:%7.2f/%7.2fns", wiener_win, h_end, v_end, time1, + time2); + printf("(%3.2f)\n", time1 / time2); + } + int failed = 0; + for (int i = 0; i < wiener_win2; ++i) { + if (fabs(M_ref[i] - M_test[i]) > min_error) { + failed = 1; + printf("win %d M iter %d [%4d] ref %6.0f test %6.0f \n", wiener_win, + iter, i, M_ref[i], M_test[i]); + break; + } + } + // ASSERT_EQ(failed, 0); + for (int i = 0; i < wiener_win2 * wiener_win2; ++i) { + if (fabs(H_ref[i] - H_test[i]) > min_error) { + failed = 1; + printf("win %d H iter %d [%4d] ref %6.0f test %6.0f \n", wiener_win, + iter, i, H_ref[i], H_test[i]); + break; + } + } + ASSERT_EQ(failed, 0); + } +} + +void WienerTest::runWienerTest_ExtremeValues(const int32_t wiener_win) { + const int32_t wiener_halfwin = wiener_win >> 1; + const int32_t wiener_win2 = wiener_win * wiener_win; + DECLARE_ALIGNED(32, uint8_t, dgd_buf[MAX_DATA_BLOCK * MAX_DATA_BLOCK]); + DECLARE_ALIGNED(32, uint8_t, src_buf[MAX_DATA_BLOCK * MAX_DATA_BLOCK]); + DECLARE_ALIGNED(32, double, M_ref[WIENER_WIN2]); + DECLARE_ALIGNED(32, double, H_ref[WIENER_WIN2 * WIENER_WIN2]); + DECLARE_ALIGNED(32, double, M_test[WIENER_WIN2]); + DECLARE_ALIGNED(32, double, H_test[WIENER_WIN2 * WIENER_WIN2]); + const int h_start = 16; + const int h_end = MAX_WIENER_BLOCK; + const int v_start = 16; + const int v_end = MAX_WIENER_BLOCK; + const int dgd_stride = h_end; + const int src_stride = MAX_DATA_BLOCK; + const int iters = 1; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_buf[i] = 255; + src_buf[i] = 255; + } + uint8_t *dgd = dgd_buf + wiener_halfwin * MAX_DATA_BLOCK + wiener_halfwin; + uint8_t *src = src_buf; + + av1_compute_stats_c(wiener_win, dgd, src, h_start, h_end, v_start, v_end, + dgd_stride, src_stride, M_ref, H_ref); + + target_func_(wiener_win, dgd, src, h_start, h_end, v_start, v_end, + dgd_stride, src_stride, M_test, H_test); + + int failed = 0; + for (int i = 0; i < wiener_win2; ++i) { + if (fabs(M_ref[i] - M_test[i]) > min_error) { + failed = 1; + printf("win %d M iter %d [%4d] ref %6.0f test %6.0f \n", wiener_win, + iter, i, M_ref[i], M_test[i]); + break; + } + } + // ASSERT_EQ(failed, 0); + for (int i = 0; i < wiener_win2 * wiener_win2; ++i) { + if (fabs(H_ref[i] - H_test[i]) > min_error) { + failed = 1; + printf("win %d H iter %d [%4d] ref %6.0f test %6.0f \n", wiener_win, + iter, i, H_ref[i], H_test[i]); + break; + } + } + ASSERT_EQ(failed, 0); + } +} + +TEST_P(WienerTest, RandomValues) { + runWienerTest(WIENER_WIN, 1); + runWienerTest(WIENER_WIN_CHROMA, 1); +} + +TEST_P(WienerTest, ExtremeValues) { + runWienerTest_ExtremeValues(WIENER_WIN); + runWienerTest_ExtremeValues(WIENER_WIN_CHROMA); +} + +TEST_P(WienerTest, DISABLED_Speed) { + runWienerTest(WIENER_WIN, 200); + runWienerTest(WIENER_WIN_CHROMA, 200); +} + +INSTANTIATE_TEST_CASE_P(C, WienerTest, ::testing::Values(compute_stats_opt_c)); + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_CASE_P(SSE4_1, WienerTest, + ::testing::Values(av1_compute_stats_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_CASE_P(AVX2, WienerTest, + ::testing::Values(av1_compute_stats_avx2)); +#endif // HAVE_AVX2 + +} // namespace diff --git a/third_party/aom/test/y4m_test.cc b/third_party/aom/test/y4m_test.cc new file mode 100644 index 0000000000..6cc75ef5b0 --- /dev/null +++ b/third_party/aom/test/y4m_test.cc @@ -0,0 +1,180 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include <string> + +#include "config/aom_config.h" + +#include "common/y4menc.h" +#include "test/md5_helper.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +namespace { + +using std::string; + +static const unsigned int kWidth = 160; +static const unsigned int kHeight = 90; +static const unsigned int kFrames = 10; + +struct Y4mTestParam { + const char *filename; + unsigned int bit_depth; + aom_img_fmt format; + const char *md5raw; +}; + +const Y4mTestParam kY4mTestVectors[] = { + { "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, + "e5406275b9fc6bb3436c31d4a05c1cab" }, + { "park_joy_90p_8_420_monochrome.y4m", 8, AOM_IMG_FMT_I420, + "95ef5bf6218580588be24a5271bb6a7f" }, + { "park_joy_90p_8_420_vertical_csp.y4m", 8, AOM_IMG_FMT_I420, + "f53a40fec15254ac312527339d9c686b" }, + { "park_joy_90p_8_422.y4m", 8, AOM_IMG_FMT_I422, + "284a47a47133b12884ec3a14e959a0b6" }, + { "park_joy_90p_8_444.y4m", 8, AOM_IMG_FMT_I444, + "90517ff33843d85de712fd4fe60dbed0" }, + { "park_joy_90p_10_420.y4m", 10, AOM_IMG_FMT_I42016, + "63f21f9f717d8b8631bd2288ee87137b" }, + { "park_joy_90p_10_422.y4m", 10, AOM_IMG_FMT_I42216, + "48ab51fb540aed07f7ff5af130c9b605" }, + { "park_joy_90p_10_444.y4m", 10, AOM_IMG_FMT_I44416, + "067bfd75aa85ff9bae91fa3e0edd1e3e" }, + { "park_joy_90p_12_420.y4m", 12, AOM_IMG_FMT_I42016, + "9e6d8f6508c6e55625f6b697bc461cef" }, + { "park_joy_90p_12_422.y4m", 12, AOM_IMG_FMT_I42216, + "b239c6b301c0b835485be349ca83a7e3" }, + { "park_joy_90p_12_444.y4m", 12, AOM_IMG_FMT_I44416, + "5a6481a550821dab6d0192f5c63845e9" }, +}; + +static const int PLANES_YUV[] = { AOM_PLANE_Y, AOM_PLANE_U, AOM_PLANE_V }; + +class Y4mVideoSourceTest : public ::testing::TestWithParam<Y4mTestParam>, + public ::libaom_test::Y4mVideoSource { + protected: + Y4mVideoSourceTest() : Y4mVideoSource("", 0, 0) {} + + virtual ~Y4mVideoSourceTest() { CloseSource(); } + + virtual void Init(const std::string &file_name, int limit) { + file_name_ = file_name; + start_ = 0; + limit_ = limit; + frame_ = 0; + Begin(); + } + + // Checks y4m header information + void HeaderChecks(unsigned int bit_depth, aom_img_fmt_t fmt) { + ASSERT_TRUE(input_file_ != NULL); + ASSERT_EQ(y4m_.pic_w, (int)kWidth); + ASSERT_EQ(y4m_.pic_h, (int)kHeight); + ASSERT_EQ(img()->d_w, kWidth); + ASSERT_EQ(img()->d_h, kHeight); + ASSERT_EQ(y4m_.bit_depth, bit_depth); + ASSERT_EQ(y4m_.aom_fmt, fmt); + if (fmt == AOM_IMG_FMT_I420 || fmt == AOM_IMG_FMT_I42016) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 3 / 2); + ASSERT_EQ(img()->x_chroma_shift, 1U); + ASSERT_EQ(img()->y_chroma_shift, 1U); + } + if (fmt == AOM_IMG_FMT_I422 || fmt == AOM_IMG_FMT_I42216) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 2); + ASSERT_EQ(img()->x_chroma_shift, 1U); + ASSERT_EQ(img()->y_chroma_shift, 0U); + } + if (fmt == AOM_IMG_FMT_I444 || fmt == AOM_IMG_FMT_I44416) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 3); + ASSERT_EQ(img()->x_chroma_shift, 0U); + ASSERT_EQ(img()->y_chroma_shift, 0U); + } + } + + // Checks MD5 of the raw frame data + void Md5Check(const string &expected_md5) { + ASSERT_TRUE(input_file_ != NULL); + libaom_test::MD5 md5; + for (unsigned int i = start_; i < limit_; i++) { + md5.Add(img()); + Next(); + } + ASSERT_EQ(string(md5.Get()), expected_md5); + } +}; + +TEST_P(Y4mVideoSourceTest, SourceTest) { + const Y4mTestParam t = GetParam(); + Init(t.filename, kFrames); + HeaderChecks(t.bit_depth, t.format); + Md5Check(t.md5raw); +} + +INSTANTIATE_TEST_CASE_P(C, Y4mVideoSourceTest, + ::testing::ValuesIn(kY4mTestVectors)); + +class Y4mVideoWriteTest : public Y4mVideoSourceTest { + protected: + Y4mVideoWriteTest() : tmpfile_(NULL) {} + + virtual ~Y4mVideoWriteTest() { + delete tmpfile_; + input_file_ = NULL; + } + + void ReplaceInputFile(FILE *input_file) { + CloseSource(); + frame_ = 0; + input_file_ = input_file; + rewind(input_file_); + ReadSourceToStart(); + } + + // Writes out a y4m file and then reads it back + void WriteY4mAndReadBack() { + ASSERT_TRUE(input_file_ != NULL); + char buf[Y4M_BUFFER_SIZE] = { 0 }; + const struct AvxRational framerate = { y4m_.fps_n, y4m_.fps_d }; + tmpfile_ = new libaom_test::TempOutFile; + ASSERT_TRUE(tmpfile_->file() != NULL); + y4m_write_file_header(buf, sizeof(buf), kWidth, kHeight, &framerate, + img()->monochrome, img()->csp, y4m_.aom_fmt, + y4m_.bit_depth); + fputs(buf, tmpfile_->file()); + for (unsigned int i = start_; i < limit_; i++) { + y4m_write_frame_header(buf, sizeof(buf)); + fputs(buf, tmpfile_->file()); + y4m_write_image_file(img(), PLANES_YUV, tmpfile_->file()); + Next(); + } + ReplaceInputFile(tmpfile_->file()); + } + + virtual void Init(const std::string &file_name, int limit) { + Y4mVideoSourceTest::Init(file_name, limit); + WriteY4mAndReadBack(); + } + libaom_test::TempOutFile *tmpfile_; +}; + +TEST_P(Y4mVideoWriteTest, WriteTest) { + const Y4mTestParam t = GetParam(); + Init(t.filename, kFrames); + HeaderChecks(t.bit_depth, t.format); + Md5Check(t.md5raw); +} + +INSTANTIATE_TEST_CASE_P(C, Y4mVideoWriteTest, + ::testing::ValuesIn(kY4mTestVectors)); +} // namespace diff --git a/third_party/aom/test/y4m_video_source.h b/third_party/aom/test/y4m_video_source.h new file mode 100644 index 0000000000..3dea901e6d --- /dev/null +++ b/third_party/aom/test/y4m_video_source.h @@ -0,0 +1,123 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_Y4M_VIDEO_SOURCE_H_ +#define AOM_TEST_Y4M_VIDEO_SOURCE_H_ +#include <algorithm> +#include <string> + +#include "common/y4minput.h" +#include "test/video_source.h" + +namespace libaom_test { + +// This class extends VideoSource to allow parsing of raw yv12 +// so that we can do actual file encodes. +class Y4mVideoSource : public VideoSource { + public: + Y4mVideoSource(const std::string &file_name, unsigned int start, int limit) + : file_name_(file_name), input_file_(NULL), img_(new aom_image_t()), + start_(start), limit_(limit), frame_(0), framerate_numerator_(0), + framerate_denominator_(0), y4m_() {} + + virtual ~Y4mVideoSource() { + aom_img_free(img_.get()); + CloseSource(); + } + + virtual void OpenSource() { + CloseSource(); + input_file_ = OpenTestDataFile(file_name_); + ASSERT_TRUE(input_file_ != NULL) + << "Input file open failed. Filename: " << file_name_; + } + + virtual void ReadSourceToStart() { + ASSERT_TRUE(input_file_ != NULL); + ASSERT_FALSE(y4m_input_open(&y4m_, input_file_, NULL, 0, 0)); + framerate_numerator_ = y4m_.fps_n; + framerate_denominator_ = y4m_.fps_d; + frame_ = 0; + for (unsigned int i = 0; i < start_; i++) { + Next(); + } + FillFrame(); + } + + virtual void Begin() { + OpenSource(); + ReadSourceToStart(); + } + + virtual void Next() { + ++frame_; + FillFrame(); + } + + virtual aom_image_t *img() const { + return (frame_ < limit_) ? img_.get() : NULL; + } + + // Models a stream where Timebase = 1/FPS, so pts == frame. + virtual aom_codec_pts_t pts() const { return frame_; } + + virtual unsigned long duration() const { return 1; } + + virtual aom_rational_t timebase() const { + const aom_rational_t t = { framerate_denominator_, framerate_numerator_ }; + return t; + } + + virtual unsigned int frame() const { return frame_; } + + virtual unsigned int limit() const { return limit_; } + + virtual void FillFrame() { + ASSERT_TRUE(input_file_ != NULL); + // Read a frame from input_file. + y4m_input_fetch_frame(&y4m_, input_file_, img_.get()); + } + + // Swap buffers with another y4m source. This allows reading a new frame + // while keeping the old frame around. A whole Y4mSource is required and + // not just a aom_image_t because of how the y4m reader manipulates + // aom_image_t internals, + void SwapBuffers(Y4mVideoSource *other) { + std::swap(other->y4m_.dst_buf, y4m_.dst_buf); + aom_image_t *tmp; + tmp = other->img_.release(); + other->img_.reset(img_.release()); + img_.reset(tmp); + } + + protected: + void CloseSource() { + y4m_input_close(&y4m_); + y4m_ = y4m_input(); + if (input_file_ != NULL) { + fclose(input_file_); + input_file_ = NULL; + } + } + + std::string file_name_; + FILE *input_file_; + testing::internal::scoped_ptr<aom_image_t> img_; + unsigned int start_; + unsigned int limit_; + unsigned int frame_; + int framerate_numerator_; + int framerate_denominator_; + y4m_input y4m_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_Y4M_VIDEO_SOURCE_H_ diff --git a/third_party/aom/test/yuv_video_source.h b/third_party/aom/test/yuv_video_source.h new file mode 100644 index 0000000000..774ecc0086 --- /dev/null +++ b/third_party/aom/test/yuv_video_source.h @@ -0,0 +1,123 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ +#ifndef AOM_TEST_YUV_VIDEO_SOURCE_H_ +#define AOM_TEST_YUV_VIDEO_SOURCE_H_ + +#include <cstdio> +#include <cstdlib> +#include <string> + +#include "test/video_source.h" +#include "aom/aom_image.h" + +namespace libaom_test { + +// This class extends VideoSource to allow parsing of raw YUV +// formats of various color sampling and bit-depths so that we can +// do actual file encodes. +class YUVVideoSource : public VideoSource { + public: + YUVVideoSource(const std::string &file_name, aom_img_fmt format, + unsigned int width, unsigned int height, int rate_numerator, + int rate_denominator, unsigned int start, int limit) + : file_name_(file_name), input_file_(NULL), img_(NULL), start_(start), + limit_(limit), frame_(0), width_(0), height_(0), + format_(AOM_IMG_FMT_NONE), framerate_numerator_(rate_numerator), + framerate_denominator_(rate_denominator) { + // This initializes format_, raw_size_, width_, height_ and allocates img. + SetSize(width, height, format); + } + + virtual ~YUVVideoSource() { + aom_img_free(img_); + if (input_file_) fclose(input_file_); + } + + virtual void Begin() { + if (input_file_) fclose(input_file_); + input_file_ = OpenTestDataFile(file_name_); + ASSERT_TRUE(input_file_ != NULL) + << "Input file open failed. Filename: " << file_name_; + if (start_) + fseek(input_file_, static_cast<unsigned>(raw_size_) * start_, SEEK_SET); + + frame_ = start_; + FillFrame(); + } + + virtual void Next() { + ++frame_; + FillFrame(); + } + + virtual aom_image_t *img() const { return (frame_ < limit_) ? img_ : NULL; } + + // Models a stream where Timebase = 1/FPS, so pts == frame. + virtual aom_codec_pts_t pts() const { return frame_; } + + virtual unsigned long duration() const { return 1; } + + virtual aom_rational_t timebase() const { + const aom_rational_t t = { framerate_denominator_, framerate_numerator_ }; + return t; + } + + virtual unsigned int frame() const { return frame_; } + + virtual unsigned int limit() const { return limit_; } + + virtual void SetSize(unsigned int width, unsigned int height, + aom_img_fmt format) { + if (width != width_ || height != height_ || format != format_) { + aom_img_free(img_); + img_ = aom_img_alloc(NULL, format, width, height, 1); + ASSERT_TRUE(img_ != NULL); + width_ = width; + height_ = height; + format_ = format; + switch (format) { + case AOM_IMG_FMT_I420: raw_size_ = width * height * 3 / 2; break; + case AOM_IMG_FMT_I422: raw_size_ = width * height * 2; break; + case AOM_IMG_FMT_I444: raw_size_ = width * height * 3; break; + case AOM_IMG_FMT_I42016: raw_size_ = width * height * 3; break; + case AOM_IMG_FMT_I42216: raw_size_ = width * height * 4; break; + case AOM_IMG_FMT_I44416: raw_size_ = width * height * 6; break; + default: ASSERT_TRUE(0); + } + } + } + + virtual void FillFrame() { + ASSERT_TRUE(input_file_ != NULL); + // Read a frame from input_file. + if (fread(img_->img_data, raw_size_, 1, input_file_) == 0) { + limit_ = frame_; + } + } + + protected: + std::string file_name_; + FILE *input_file_; + aom_image_t *img_; + size_t raw_size_; + unsigned int start_; + unsigned int limit_; + unsigned int frame_; + unsigned int width_; + unsigned int height_; + aom_img_fmt format_; + int framerate_numerator_; + int framerate_denominator_; +}; + +} // namespace libaom_test + +#endif // AOM_TEST_YUV_VIDEO_SOURCE_H_ |