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Diffstat (limited to 'media/libaom/src/test/reconinter_test.cc')
| -rw-r--r-- | media/libaom/src/test/reconinter_test.cc | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/media/libaom/src/test/reconinter_test.cc b/media/libaom/src/test/reconinter_test.cc new file mode 100644 index 000000000..a8536e517 --- /dev/null +++ b/media/libaom/src/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 |