| /* |
| * 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 <tuple> |
| |
| #include "config/aom_dsp_rtcd.h" |
| #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/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 AV1DISTWTDCOMPAVG { |
| |
| typedef void (*distwtdcompavg_func)(uint8_t *comp_pred, const uint8_t *pred, |
| int width, int height, const uint8_t *ref, |
| int ref_stride, |
| const DIST_WTD_COMP_PARAMS *jcp_param); |
| |
| typedef void (*distwtdcompavgupsampled_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 DIST_WTD_COMP_PARAMS *jcp_param, int subpel_search); |
| |
| typedef void (*DistWtdCompAvgFunc)(uint8_t *comp_pred, const uint8_t *pred, |
| int width, int height, const uint8_t *ref, |
| int ref_stride, |
| const DIST_WTD_COMP_PARAMS *jcp_param); |
| |
| typedef std::tuple<distwtdcompavg_func, BLOCK_SIZE> DISTWTDCOMPAVGParam; |
| |
| typedef std::tuple<distwtdcompavgupsampled_func, BLOCK_SIZE> |
| DISTWTDCOMPAVGUPSAMPLEDParam; |
| |
| typedef std::tuple<int, int, DistWtdCompAvgFunc, int> DistWtdCompAvgParam; |
| |
| #if CONFIG_AV1_HIGHBITDEPTH |
| typedef void (*highbddistwtdcompavgupsampled_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 DIST_WTD_COMP_PARAMS *jcp_param, |
| int subpel_search); |
| |
| typedef std::tuple<int, highbddistwtdcompavgupsampled_func, BLOCK_SIZE> |
| HighbdDISTWTDCOMPAVGUPSAMPLEDParam; |
| |
| typedef std::tuple<int, distwtdcompavg_func, BLOCK_SIZE> |
| HighbdDISTWTDCOMPAVGParam; |
| |
| ::testing::internal::ParamGenerator<HighbdDISTWTDCOMPAVGParam> BuildParams( |
| distwtdcompavg_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<HighbdDISTWTDCOMPAVGUPSAMPLEDParam> |
| BuildParams(highbddistwtdcompavgupsampled_func filter) { |
| return ::testing::Combine(::testing::Range(8, 13, 2), |
| ::testing::Values(filter), |
| ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); |
| } |
| #endif // CONFIG_AV1_HIGHBITDEPTH |
| |
| ::testing::internal::ParamGenerator<DISTWTDCOMPAVGParam> BuildParams( |
| distwtdcompavg_func filter) { |
| return ::testing::Combine(::testing::Values(filter), |
| ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); |
| } |
| |
| ::testing::internal::ParamGenerator<DISTWTDCOMPAVGUPSAMPLEDParam> BuildParams( |
| distwtdcompavgupsampled_func filter) { |
| return ::testing::Combine(::testing::Values(filter), |
| ::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL)); |
| } |
| |
| class AV1DISTWTDCOMPAVGTest |
| : public ::testing::TestWithParam<DISTWTDCOMPAVGParam> { |
| public: |
| ~AV1DISTWTDCOMPAVGTest() override = default; |
| void SetUp() override { rnd_.Reset(ACMRandom::DeterministicSeed()); } |
| |
| protected: |
| void RunCheckOutput(distwtdcompavg_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| for (int ii = 0; ii < 2; ii++) { |
| for (int jj = 0; jj < 4; jj++) { |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[jj][ii]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[jj][1 - ii]; |
| |
| const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); |
| const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); |
| aom_dist_wtd_comp_avg_pred_c(output, pred8 + offset_r * w + offset_c, |
| in_w, in_h, ref8 + offset_r * w + offset_c, |
| in_w, &dist_wtd_comp_params); |
| test_impl(output2, pred8 + offset_r * w + offset_c, in_w, in_h, |
| ref8 + offset_r * w + offset_c, in_w, &dist_wtd_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 AV1DISTWTDCOMPAVGTest\n" |
| << in_w << "x" << in_h << " Pixel mismatch at index " << idx |
| << " = (" << i << ", " << j << ")"; |
| } |
| } |
| } |
| } |
| } |
| void RunSpeedTest(distwtdcompavg_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[0][0]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[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_dist_wtd_comp_avg_pred_c(output, pred8, in_w, in_h, ref8, in_w, |
| &dist_wtd_comp_params); |
| |
| aom_usec_timer_mark(&timer); |
| const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); |
| printf("distwtdcompavg 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, &dist_wtd_comp_params); |
| |
| aom_usec_timer_mark(&timer1); |
| const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); |
| printf("distwtdcompavg test_code %3dx%-3d: %7.2f us\n", in_w, in_h, |
| 1000.0 * elapsed_time1 / num_loops); |
| } |
| |
| libaom_test::ACMRandom rnd_; |
| }; // class AV1DISTWTDCOMPAVGTest |
| |
| class AV1DISTWTDCOMPAVGUPSAMPLEDTest |
| : public ::testing::TestWithParam<DISTWTDCOMPAVGUPSAMPLEDParam> { |
| public: |
| ~AV1DISTWTDCOMPAVGUPSAMPLEDTest() override = default; |
| void SetUp() override { rnd_.Reset(ACMRandom::DeterministicSeed()); } |
| |
| protected: |
| void RunCheckOutput(distwtdcompavgupsampled_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| int sub_x_q3, sub_y_q3; |
| int subpel_search; |
| for (subpel_search = USE_4_TAPS; subpel_search <= USE_8_TAPS; |
| ++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++) { |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[jj][ii]; |
| dist_wtd_comp_params.bck_offset = |
| quant_dist_lookup_table[jj][1 - ii]; |
| |
| const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); |
| const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); |
| |
| aom_dist_wtd_comp_avg_upsampled_pred_c( |
| nullptr, nullptr, 0, 0, nullptr, 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, |
| &dist_wtd_comp_params, subpel_search); |
| test_impl(nullptr, nullptr, 0, 0, nullptr, 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, |
| &dist_wtd_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 " |
| "AV1DISTWTDCOMPAVGUPSAMPLEDTest\n" |
| << in_w << "x" << in_h << " Pixel mismatch at index " |
| << idx << " = (" << i << ", " << j |
| << "), sub pixel offset = (" << sub_y_q3 << ", " |
| << sub_x_q3 << ")"; |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| void RunSpeedTest(distwtdcompavgupsampled_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[0][0]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[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 = USE_8_TAPS; // set to USE_4_TAPS to test 4-tap filter. |
| |
| for (int i = 0; i < num_loops; ++i) |
| aom_dist_wtd_comp_avg_upsampled_pred_c( |
| nullptr, nullptr, 0, 0, nullptr, output, pred8, in_w, in_h, sub_x_q3, |
| sub_y_q3, ref8, in_w, &dist_wtd_comp_params, subpel_search); |
| |
| aom_usec_timer_mark(&timer); |
| const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); |
| printf("distwtdcompavgupsampled 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(nullptr, nullptr, 0, 0, nullptr, output2, pred8, in_w, in_h, |
| sub_x_q3, sub_y_q3, ref8, in_w, &dist_wtd_comp_params, |
| subpel_search); |
| |
| aom_usec_timer_mark(&timer1); |
| const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); |
| printf("distwtdcompavgupsampled test_code %3dx%-3d: %7.2f us\n", in_w, in_h, |
| 1000.0 * elapsed_time1 / num_loops); |
| } |
| |
| libaom_test::ACMRandom rnd_; |
| }; // class AV1DISTWTDCOMPAVGUPSAMPLEDTest |
| |
| class DistWtdCompAvgTest |
| : public ::testing::WithParamInterface<DistWtdCompAvgParam>, |
| public ::testing::Test { |
| public: |
| DistWtdCompAvgTest() |
| : width_(GET_PARAM(0)), height_(GET_PARAM(1)), bd_(GET_PARAM(3)) {} |
| |
| static void SetUpTestSuite() { |
| reference_data8_ = reinterpret_cast<uint8_t *>( |
| aom_memalign(kDataAlignment, kDataBufferSize)); |
| ASSERT_NE(reference_data8_, nullptr); |
| second_pred8_ = |
| reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); |
| ASSERT_NE(second_pred8_, nullptr); |
| comp_pred8_ = |
| reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); |
| ASSERT_NE(comp_pred8_, nullptr); |
| comp_pred8_test_ = |
| reinterpret_cast<uint8_t *>(aom_memalign(kDataAlignment, 128 * 128)); |
| ASSERT_NE(comp_pred8_test_, nullptr); |
| reference_data16_ = reinterpret_cast<uint16_t *>( |
| aom_memalign(kDataAlignment, kDataBufferSize * sizeof(uint16_t))); |
| ASSERT_NE(reference_data16_, nullptr); |
| second_pred16_ = reinterpret_cast<uint16_t *>( |
| aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); |
| ASSERT_NE(second_pred16_, nullptr); |
| comp_pred16_ = reinterpret_cast<uint16_t *>( |
| aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); |
| ASSERT_NE(comp_pred16_, nullptr); |
| comp_pred16_test_ = reinterpret_cast<uint16_t *>( |
| aom_memalign(kDataAlignment, 128 * 128 * sizeof(uint16_t))); |
| ASSERT_NE(comp_pred16_test_, nullptr); |
| } |
| |
| static void TearDownTestSuite() { |
| aom_free(reference_data8_); |
| reference_data8_ = nullptr; |
| aom_free(second_pred8_); |
| second_pred8_ = nullptr; |
| aom_free(comp_pred8_); |
| comp_pred8_ = nullptr; |
| aom_free(comp_pred8_test_); |
| comp_pred8_test_ = nullptr; |
| aom_free(reference_data16_); |
| reference_data16_ = nullptr; |
| aom_free(second_pred16_); |
| second_pred16_ = nullptr; |
| aom_free(comp_pred16_); |
| comp_pred16_ = nullptr; |
| aom_free(comp_pred16_test_); |
| comp_pred16_test_ = nullptr; |
| } |
| |
| 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; |
| |
| void SetUp() override { |
| if (bd_ == -1) { |
| use_high_bit_depth_ = false; |
| bit_depth_ = AOM_BITS_8; |
| 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_); |
| 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; |
| 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; |
| } |
| |
| void ReferenceDistWtdCompAvg(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); |
| } |
| } |
| } |
| } |
| |
| 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_; |
| } |
| } |
| } |
| } |
| |
| void dist_wtd_comp_avg(int block_idx) { |
| const uint8_t *const reference = GetReference(block_idx); |
| |
| API_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[i][j]; |
| jcp_param_.bck_offset = quant_dist_lookup_table[i][1 - j]; |
| |
| ReferenceDistWtdCompAvg(0); |
| dist_wtd_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]); |
| } |
| } |
| } |
| |
| int width_, height_, mask_, bd_; |
| aom_bit_depth_t bit_depth_; |
| static uint8_t *reference_data_; |
| static uint8_t *second_pred_; |
| bool use_high_bit_depth_; |
| static uint8_t *reference_data8_; |
| static uint8_t *second_pred8_; |
| 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_; |
| DIST_WTD_COMP_PARAMS jcp_param_; |
| |
| ACMRandom rnd_; |
| }; |
| |
| #if CONFIG_AV1_HIGHBITDEPTH |
| class AV1HighBDDISTWTDCOMPAVGTest |
| : public ::testing::TestWithParam<HighbdDISTWTDCOMPAVGParam> { |
| public: |
| ~AV1HighBDDISTWTDCOMPAVGTest() override = default; |
| void SetUp() override { rnd_.Reset(ACMRandom::DeterministicSeed()); } |
| |
| protected: |
| void RunCheckOutput(distwtdcompavg_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| for (int ii = 0; ii < 2; ii++) { |
| for (int jj = 0; jj < 4; jj++) { |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[jj][ii]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[jj][1 - ii]; |
| |
| const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); |
| const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); |
| aom_highbd_dist_wtd_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, |
| &dist_wtd_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, &dist_wtd_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 AV1HighBDDISTWTDCOMPAVGTest\n" |
| << in_w << "x" << in_h << " Pixel mismatch at index " << idx |
| << " = (" << i << ", " << j << ")"; |
| } |
| } |
| } |
| } |
| } |
| void RunSpeedTest(distwtdcompavg_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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[0][0]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[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_dist_wtd_comp_avg_pred_c( |
| CONVERT_TO_BYTEPTR(output), CONVERT_TO_BYTEPTR(pred8), in_w, in_h, |
| CONVERT_TO_BYTEPTR(ref8), in_w, &dist_wtd_comp_params); |
| |
| aom_usec_timer_mark(&timer); |
| const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); |
| printf("highbddistwtdcompavg 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, &dist_wtd_comp_params); |
| |
| aom_usec_timer_mark(&timer1); |
| const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); |
| printf("highbddistwtdcompavg test_code %3dx%-3d: %7.2f us\n", in_w, in_h, |
| 1000.0 * elapsed_time1 / num_loops); |
| } |
| |
| libaom_test::ACMRandom rnd_; |
| }; // class AV1HighBDDISTWTDCOMPAVGTest |
| |
| class AV1HighBDDISTWTDCOMPAVGUPSAMPLEDTest |
| : public ::testing::TestWithParam<HighbdDISTWTDCOMPAVGUPSAMPLEDParam> { |
| public: |
| ~AV1HighBDDISTWTDCOMPAVGUPSAMPLEDTest() override = default; |
| void SetUp() override { rnd_.Reset(ACMRandom::DeterministicSeed()); } |
| |
| protected: |
| void RunCheckOutput(highbddistwtdcompavgupsampled_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]; |
| DECLARE_ALIGNED(16, uint16_t, output[kMaxSize * kMaxSize]); |
| DECLARE_ALIGNED(16, 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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| int sub_x_q3, sub_y_q3; |
| int subpel_search; |
| for (subpel_search = USE_4_TAPS; subpel_search <= USE_8_TAPS; |
| ++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++) { |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[jj][ii]; |
| dist_wtd_comp_params.bck_offset = |
| quant_dist_lookup_table[jj][1 - ii]; |
| |
| const int offset_r = 3 + rnd_.PseudoUniform(h - in_h - 7); |
| const int offset_c = 3 + rnd_.PseudoUniform(w - in_w - 7); |
| |
| aom_highbd_dist_wtd_comp_avg_upsampled_pred_c( |
| nullptr, nullptr, 0, 0, nullptr, 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, |
| &dist_wtd_comp_params, subpel_search); |
| test_impl(nullptr, nullptr, 0, 0, nullptr, |
| 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, &dist_wtd_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 " |
| "AV1HighBDDISTWTDCOMPAVGUPSAMPLEDTest\n" |
| << in_w << "x" << in_h << " Pixel mismatch at index " |
| << idx << " = (" << i << ", " << j |
| << "), sub pixel offset = (" << sub_y_q3 << ", " |
| << sub_x_q3 << ")"; |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| void RunSpeedTest(highbddistwtdcompavgupsampled_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]; |
| DECLARE_ALIGNED(16, uint16_t, output[kMaxSize * kMaxSize]); |
| DECLARE_ALIGNED(16, 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]; |
| |
| DIST_WTD_COMP_PARAMS dist_wtd_comp_params; |
| dist_wtd_comp_params.use_dist_wtd_comp_avg = 1; |
| |
| dist_wtd_comp_params.fwd_offset = quant_dist_lookup_table[0][0]; |
| dist_wtd_comp_params.bck_offset = quant_dist_lookup_table[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 = USE_8_TAPS; // set to USE_4_TAPS to test 4-tap filter. |
| for (int i = 0; i < num_loops; ++i) |
| aom_highbd_dist_wtd_comp_avg_upsampled_pred_c( |
| nullptr, nullptr, 0, 0, nullptr, 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, &dist_wtd_comp_params, |
| subpel_search); |
| |
| aom_usec_timer_mark(&timer); |
| const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); |
| printf("highbddistwtdcompavgupsampled 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(nullptr, nullptr, 0, 0, nullptr, 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, &dist_wtd_comp_params, |
| subpel_search); |
| |
| aom_usec_timer_mark(&timer1); |
| const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1)); |
| printf("highbddistwtdcompavgupsampled test_code %3dx%-3d: %7.2f us\n", in_w, |
| in_h, 1000.0 * elapsed_time1 / num_loops); |
| } |
| |
| libaom_test::ACMRandom rnd_; |
| }; // class AV1HighBDDISTWTDCOMPAVGUPSAMPLEDTest |
| #endif // CONFIG_AV1_HIGHBITDEPTH |
| |
| } // namespace AV1DISTWTDCOMPAVG |
| } // namespace libaom_test |
| |
| #endif // AOM_TEST_COMP_AVG_PRED_TEST_H_ |
