diff options
Diffstat (limited to 'third_party/aom/test/selfguided_filter_test.cc')
| -rw-r--r-- | third_party/aom/test/selfguided_filter_test.cc | 410 |
1 files changed, 0 insertions, 410 deletions
diff --git a/third_party/aom/test/selfguided_filter_test.cc b/third_party/aom/test/selfguided_filter_test.cc deleted file mode 100644 index d2d5c6105..000000000 --- a/third_party/aom/test/selfguided_filter_test.cc +++ /dev/null @@ -1,410 +0,0 @@ -/* - * 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 |