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-rw-r--r--third_party/aom/test/pickrst_test.cc750
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, &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) {
+ err_test =
+ target_func_(src, h_end, v_end, src_stride, dgd, dgd_stride, flt0_,
+ flt0_stride, flt1_, flt1_stride, xq, &params);
+ }
+ 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, &params);
+
+ 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, &params);
+
+ 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, &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) {
+ err_test =
+ target_func_(src8, h_end, v_end, src_stride, dgd8, dgd_stride, flt0_,
+ flt0_stride, flt1_, flt1_stride, xq, &params);
+ }
+ 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, &params);
+
+ 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, &params);
+
+ 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, &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) {
+ target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_,
+ flt0_stride, flt1_, flt1_stride, H_test, C_test, &params);
+ }
+ 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, &params);
+
+ 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, &params);
+
+ 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, &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) {
+ target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_,
+ flt0_stride, flt1_, flt1_stride, H_test, C_test, &params);
+ }
+ 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, &params);
+
+ 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, &params);
+
+ 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