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Diffstat (limited to '')
| -rw-r--r-- | third_party/aom/test/pickrst_test.cc | 750 |
1 files changed, 750 insertions, 0 deletions
diff --git a/third_party/aom/test/pickrst_test.cc b/third_party/aom/test/pickrst_test.cc new file mode 100644 index 0000000000..04b6f45652 --- /dev/null +++ b/third_party/aom/test/pickrst_test.cc @@ -0,0 +1,750 @@ +/* + * 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 <tuple> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/register_state_check.h" +#include "test/acm_random.h" +#include "test/util.h" + +#include "config/aom_config.h" +#include "config/aom_dsp_rtcd.h" + +#include "aom/aom_integer.h" +#include "aom_ports/aom_timer.h" +#include "av1/encoder/pickrst.h" + +#define MAX_DATA_BLOCK 384 + +namespace pickrst_test_lowbd { +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); + +//////////////////////////////////////////////////////////////////////////////// +// 8 bit +//////////////////////////////////////////////////////////////////////////////// + +typedef std::tuple<const lowbd_pixel_proj_error_func> PixelProjErrorTestParam; + +class PixelProjErrorTest + : public ::testing::TestWithParam<PixelProjErrorTestParam> { + public: + void SetUp() override { + target_func_ = GET_PARAM(0); + src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*src_))); + ASSERT_NE(src_, nullptr); + dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*dgd_))); + ASSERT_NE(dgd_, nullptr); + flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt0_))); + ASSERT_NE(flt0_, nullptr); + flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt1_))); + ASSERT_NE(flt1_, nullptr); + } + void TearDown() override { + 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_; + libaom_test::ACMRandom rng_; + uint8_t *src_; + uint8_t *dgd_; + int32_t *flt0_; + int32_t *flt1_; +}; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PixelProjErrorTest); + +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_SUITE_P(SSE4_1, PixelProjErrorTest, + ::testing::Values(av1_lowbd_pixel_proj_error_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_SUITE_P(AVX2, PixelProjErrorTest, + ::testing::Values(av1_lowbd_pixel_proj_error_avx2)); +#endif // HAVE_AVX2 + +#if HAVE_NEON + +INSTANTIATE_TEST_SUITE_P(NEON, PixelProjErrorTest, + ::testing::Values(av1_lowbd_pixel_proj_error_neon)); +#endif // HAVE_NEON + +} // namespace pickrst_test_lowbd + +#if CONFIG_AV1_HIGHBITDEPTH +namespace pickrst_test_highbd { +static const int kIterations = 100; + +typedef int64_t (*highbd_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); + +//////////////////////////////////////////////////////////////////////////////// +// High bit-depth +//////////////////////////////////////////////////////////////////////////////// + +typedef std::tuple<const highbd_pixel_proj_error_func> PixelProjErrorTestParam; + +class PixelProjHighbdErrorTest + : public ::testing::TestWithParam<PixelProjErrorTestParam> { + public: + void SetUp() override { + target_func_ = GET_PARAM(0); + src_ = + (uint16_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*src_)); + ASSERT_NE(src_, nullptr); + dgd_ = + (uint16_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*dgd_)); + ASSERT_NE(dgd_, nullptr); + flt0_ = + (int32_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*flt0_)); + ASSERT_NE(flt0_, nullptr); + flt1_ = + (int32_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*flt1_)); + ASSERT_NE(flt1_, nullptr); + } + void TearDown() override { + aom_free(src_); + aom_free(dgd_); + aom_free(flt0_); + aom_free(flt1_); + } + void RunPixelProjErrorTest(int32_t run_times); + void RunPixelProjErrorTest_ExtremeValues(); + + private: + highbd_pixel_proj_error_func target_func_; + libaom_test::ACMRandom rng_; + uint16_t *src_; + uint16_t *dgd_; + int32_t *flt0_; + int32_t *flt1_; +}; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PixelProjHighbdErrorTest); + +void PixelProjHighbdErrorTest::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_.Rand16() % (1 << 12); + src_[i] = rng_.Rand16() % (1 << 12); + 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 *dgd8 = CONVERT_TO_BYTEPTR(dgd_); + uint8_t *src8 = CONVERT_TO_BYTEPTR(src_); + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + err_ref = av1_highbd_pixel_proj_error_c( + src8, h_end, v_end, src_stride, dgd8, 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_(src8, h_end, v_end, src_stride, dgd8, 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 PixelProjHighbdErrorTest::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] = (1 << 12) - 1; + 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 *dgd8 = CONVERT_TO_BYTEPTR(dgd_); + uint8_t *src8 = CONVERT_TO_BYTEPTR(src_); + + err_ref = av1_highbd_pixel_proj_error_c( + src8, h_end - h_start, v_end - v_start, src_stride, dgd8, dgd_stride, + flt0_, flt0_stride, flt1_, flt1_stride, xq, ¶ms); + + err_test = target_func_(src8, h_end - h_start, v_end - v_start, src_stride, + dgd8, dgd_stride, flt0_, flt0_stride, flt1_, + flt1_stride, xq, ¶ms); + + ASSERT_EQ(err_ref, err_test); + } +} + +TEST_P(PixelProjHighbdErrorTest, RandomValues) { RunPixelProjErrorTest(1); } + +TEST_P(PixelProjHighbdErrorTest, ExtremeValues) { + RunPixelProjErrorTest_ExtremeValues(); +} + +TEST_P(PixelProjHighbdErrorTest, DISABLED_Speed) { + RunPixelProjErrorTest(200000); +} + +#if HAVE_SSE4_1 +INSTANTIATE_TEST_SUITE_P(SSE4_1, PixelProjHighbdErrorTest, + ::testing::Values(av1_highbd_pixel_proj_error_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_SUITE_P(AVX2, PixelProjHighbdErrorTest, + ::testing::Values(av1_highbd_pixel_proj_error_avx2)); +#endif // HAVE_AVX2 + +#if HAVE_NEON + +INSTANTIATE_TEST_SUITE_P(NEON, PixelProjHighbdErrorTest, + ::testing::Values(av1_highbd_pixel_proj_error_neon)); +#endif // HAVE_NEON + +} // namespace pickrst_test_highbd +#endif // CONFIG_AV1_HIGHBITDEPTH + +//////////////////////////////////////////////////////////////////////////////// +// Get_proj_subspace_Test +//////////////////////////////////////////////////////////////////////////////// + +namespace get_proj_subspace_test_lowbd { +static const int kIterations = 100; + +typedef void (*set_get_proj_subspace)(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, + int64_t H[2][2], int64_t C[2], + const sgr_params_type *params); + +typedef std::tuple<const set_get_proj_subspace> GetProjSubspaceTestParam; + +class GetProjSubspaceTest + : public ::testing::TestWithParam<GetProjSubspaceTestParam> { + public: + void SetUp() override { + target_func_ = GET_PARAM(0); + src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*src_))); + ASSERT_NE(src_, nullptr); + dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*dgd_))); + ASSERT_NE(dgd_, nullptr); + flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt0_))); + ASSERT_NE(flt0_, nullptr); + flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt1_))); + ASSERT_NE(flt1_, nullptr); + } + void TearDown() override { + aom_free(src_); + aom_free(dgd_); + aom_free(flt0_); + aom_free(flt1_); + } + void RunGetProjSubspaceTest(int32_t run_times); + void RunGetProjSubspaceTest_ExtremeValues(); + + private: + set_get_proj_subspace target_func_; + libaom_test::ACMRandom rng_; + uint8_t *src_; + uint8_t *dgd_; + int32_t *flt0_; + int32_t *flt1_; +}; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GetProjSubspaceTest); + +void GetProjSubspaceTest::RunGetProjSubspaceTest(int32_t run_times) { + int h_end = run_times != 1 + ? 128 + : ((rng_.Rand16() % MAX_DATA_BLOCK) & + 2147483640); // We test for widths divisible by 8. + int v_end = + run_times != 1 ? 128 : ((rng_.Rand16() % MAX_DATA_BLOCK) & 2147483640); + 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; + const int iters = run_times == 1 ? kIterations : 3; + static constexpr int kR0[3] = { 1, 1, 0 }; + static constexpr int kR1[3] = { 1, 0, 1 }; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t C_ref[2] = { 0 }, C_test[2] = { 0 }; + int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } }; + int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } }; + 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(); + } + + params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR0[iter]; + params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR1[iter]; + 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) { + av1_calc_proj_params_c(src, v_end, h_end, src_stride, dgd, dgd_stride, + flt0_, flt0_stride, flt1_, flt1_stride, H_ref, + C_ref, ¶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) { + target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_, + flt0_stride, flt1_, flt1_stride, H_test, C_test, ¶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); + } else { + ASSERT_EQ(H_ref[0][0], H_test[0][0]); + ASSERT_EQ(H_ref[0][1], H_test[0][1]); + ASSERT_EQ(H_ref[1][0], H_test[1][0]); + ASSERT_EQ(H_ref[1][1], H_test[1][1]); + ASSERT_EQ(C_ref[0], C_test[0]); + ASSERT_EQ(C_ref[1], C_test[1]); + } + } +} + +void GetProjSubspaceTest::RunGetProjSubspaceTest_ExtremeValues() { + const int h_start = 0; + int h_end = MAX_DATA_BLOCK; + const int v_start = 0; + int v_end = MAX_DATA_BLOCK; + 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; + const int iters = kIterations; + static constexpr int kR0[3] = { 1, 1, 0 }; + static constexpr int kR1[3] = { 1, 0, 1 }; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t C_ref[2] = { 0 }, C_test[2] = { 0 }; + int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } }; + int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } }; + 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(); + } + params.r[0] = kR0[iter % 3]; + params.r[1] = kR1[iter % 3]; + uint8_t *dgd = dgd_; + uint8_t *src = src_; + + av1_calc_proj_params_c(src, h_end - h_start, v_end - v_start, src_stride, + dgd, dgd_stride, flt0_, flt0_stride, flt1_, + flt1_stride, H_ref, C_ref, ¶ms); + + target_func_(src, h_end - h_start, v_end - v_start, src_stride, dgd, + dgd_stride, flt0_, flt0_stride, flt1_, flt1_stride, H_test, + C_test, ¶ms); + + ASSERT_EQ(H_ref[0][0], H_test[0][0]); + ASSERT_EQ(H_ref[0][1], H_test[0][1]); + ASSERT_EQ(H_ref[1][0], H_test[1][0]); + ASSERT_EQ(H_ref[1][1], H_test[1][1]); + ASSERT_EQ(C_ref[0], C_test[0]); + ASSERT_EQ(C_ref[1], C_test[1]); + } +} + +TEST_P(GetProjSubspaceTest, RandomValues) { RunGetProjSubspaceTest(1); } + +TEST_P(GetProjSubspaceTest, ExtremeValues) { + RunGetProjSubspaceTest_ExtremeValues(); +} + +TEST_P(GetProjSubspaceTest, DISABLED_Speed) { RunGetProjSubspaceTest(200000); } + +#if HAVE_SSE4_1 + +INSTANTIATE_TEST_SUITE_P(SSE4_1, GetProjSubspaceTest, + ::testing::Values(av1_calc_proj_params_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_SUITE_P(AVX2, GetProjSubspaceTest, + ::testing::Values(av1_calc_proj_params_avx2)); +#endif // HAVE_AVX2 + +#if HAVE_NEON + +INSTANTIATE_TEST_SUITE_P(NEON, GetProjSubspaceTest, + ::testing::Values(av1_calc_proj_params_neon)); +#endif // HAVE_NEON + +} // namespace get_proj_subspace_test_lowbd + +#if CONFIG_AV1_HIGHBITDEPTH +namespace get_proj_subspace_test_hbd { +static const int kIterations = 100; + +typedef void (*set_get_proj_subspace_hbd)(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, + int64_t H[2][2], int64_t C[2], + const sgr_params_type *params); + +typedef std::tuple<const set_get_proj_subspace_hbd> GetProjSubspaceHBDTestParam; + +class GetProjSubspaceTestHBD + : public ::testing::TestWithParam<GetProjSubspaceHBDTestParam> { + public: + void SetUp() override { + target_func_ = GET_PARAM(0); + src_ = (uint16_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*src_))); + ASSERT_NE(src_, nullptr); + dgd_ = (uint16_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*dgd_))); + ASSERT_NE(dgd_, nullptr); + flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt0_))); + ASSERT_NE(flt0_, nullptr); + flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * + sizeof(*flt1_))); + ASSERT_NE(flt1_, nullptr); + } + void TearDown() override { + aom_free(src_); + aom_free(dgd_); + aom_free(flt0_); + aom_free(flt1_); + } + void RunGetProjSubspaceTestHBD(int32_t run_times); + void RunGetProjSubspaceTestHBD_ExtremeValues(); + + private: + set_get_proj_subspace_hbd target_func_; + libaom_test::ACMRandom rng_; + uint16_t *src_; + uint16_t *dgd_; + int32_t *flt0_; + int32_t *flt1_; +}; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GetProjSubspaceTestHBD); + +void GetProjSubspaceTestHBD::RunGetProjSubspaceTestHBD(int32_t run_times) { + int h_end = run_times != 1 + ? 128 + : ((rng_.Rand16() % MAX_DATA_BLOCK) & + 2147483640); // We test for widths divisible by 8. + int v_end = + run_times != 1 ? 128 : ((rng_.Rand16() % MAX_DATA_BLOCK) & 2147483640); + 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; + const int iters = run_times == 1 ? kIterations : 3; + static constexpr int kR0[3] = { 1, 1, 0 }; + static constexpr int kR1[3] = { 1, 0, 1 }; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t C_ref[2] = { 0 }, C_test[2] = { 0 }; + int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } }; + int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } }; + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_[i] = rng_.Rand16() % 4095; + src_[i] = rng_.Rand16() % 4095; + flt0_[i] = rng_.Rand15Signed(); + flt1_[i] = rng_.Rand15Signed(); + } + + params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR0[iter]; + params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR1[iter]; + uint8_t *dgd = CONVERT_TO_BYTEPTR(dgd_); + uint8_t *src = CONVERT_TO_BYTEPTR(src_); + + aom_usec_timer timer; + aom_usec_timer_start(&timer); + for (int i = 0; i < run_times; ++i) { + av1_calc_proj_params_high_bd_c(src, v_end, h_end, src_stride, dgd, + dgd_stride, flt0_, flt0_stride, flt1_, + flt1_stride, H_ref, C_ref, ¶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) { + target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_, + flt0_stride, flt1_, flt1_stride, H_test, C_test, ¶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); + } else { + ASSERT_EQ(H_ref[0][0], H_test[0][0]); + ASSERT_EQ(H_ref[0][1], H_test[0][1]); + ASSERT_EQ(H_ref[1][0], H_test[1][0]); + ASSERT_EQ(H_ref[1][1], H_test[1][1]); + ASSERT_EQ(C_ref[0], C_test[0]); + ASSERT_EQ(C_ref[1], C_test[1]); + } + } +} + +void GetProjSubspaceTestHBD::RunGetProjSubspaceTestHBD_ExtremeValues() { + const int h_start = 0; + int h_end = MAX_DATA_BLOCK; + const int v_start = 0; + int v_end = MAX_DATA_BLOCK; + 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; + const int iters = kIterations; + static constexpr int kR0[3] = { 1, 1, 0 }; + static constexpr int kR1[3] = { 1, 0, 1 }; + for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) { + int64_t C_ref[2] = { 0 }, C_test[2] = { 0 }; + int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } }; + int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } }; + for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) { + dgd_[i] = 0; + src_[i] = 4095; + flt0_[i] = rng_.Rand15Signed(); + flt1_[i] = rng_.Rand15Signed(); + } + params.r[0] = kR0[iter % 3]; + params.r[1] = kR1[iter % 3]; + uint8_t *dgd = CONVERT_TO_BYTEPTR(dgd_); + uint8_t *src = CONVERT_TO_BYTEPTR(src_); + + av1_calc_proj_params_high_bd_c( + src, h_end - h_start, v_end - v_start, src_stride, dgd, dgd_stride, + flt0_, flt0_stride, flt1_, flt1_stride, H_ref, C_ref, ¶ms); + + target_func_(src, h_end - h_start, v_end - v_start, src_stride, dgd, + dgd_stride, flt0_, flt0_stride, flt1_, flt1_stride, H_test, + C_test, ¶ms); + + ASSERT_EQ(H_ref[0][0], H_test[0][0]); + ASSERT_EQ(H_ref[0][1], H_test[0][1]); + ASSERT_EQ(H_ref[1][0], H_test[1][0]); + ASSERT_EQ(H_ref[1][1], H_test[1][1]); + ASSERT_EQ(C_ref[0], C_test[0]); + ASSERT_EQ(C_ref[1], C_test[1]); + } +} + +TEST_P(GetProjSubspaceTestHBD, RandomValues) { RunGetProjSubspaceTestHBD(1); } + +TEST_P(GetProjSubspaceTestHBD, ExtremeValues) { + RunGetProjSubspaceTestHBD_ExtremeValues(); +} + +TEST_P(GetProjSubspaceTestHBD, DISABLED_Speed) { + RunGetProjSubspaceTestHBD(200000); +} + +#if HAVE_SSE4_1 + +INSTANTIATE_TEST_SUITE_P( + SSE4_1, GetProjSubspaceTestHBD, + ::testing::Values(av1_calc_proj_params_high_bd_sse4_1)); +#endif // HAVE_SSE4_1 + +#if HAVE_AVX2 + +INSTANTIATE_TEST_SUITE_P(AVX2, GetProjSubspaceTestHBD, + ::testing::Values(av1_calc_proj_params_high_bd_avx2)); +#endif // HAVE_AVX2 + +#if HAVE_NEON + +INSTANTIATE_TEST_SUITE_P(NEON, GetProjSubspaceTestHBD, + ::testing::Values(av1_calc_proj_params_high_bd_neon)); +#endif // HAVE_NEON +} // namespace get_proj_subspace_test_hbd + +#endif // CONFIG_AV1_HIGHBITDEPTH |