Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021, Alliance for Open Media. All rights reserved |
| 3 | * |
| 4 | * This source code is subject to the terms of the BSD 2 Clause License and |
| 5 | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| 6 | * was not distributed with this source code in the LICENSE file, you can |
| 7 | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| 8 | * Media Patent License 1.0 was not distributed with this source code in the |
| 9 | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| 10 | */ |
| 11 | |
| 12 | #include <memory> |
| 13 | #include <string> |
| 14 | #include <unordered_map> |
| 15 | |
| 16 | #include "third_party/googletest/src/googletest/include/gtest/gtest.h" |
| 17 | |
| 18 | #include "test/codec_factory.h" |
| 19 | #include "test/encode_test_driver.h" |
| 20 | #include "test/util.h" |
| 21 | #include "test/y4m_video_source.h" |
| 22 | #include "test/yuv_video_source.h" |
| 23 | |
| 24 | namespace { |
| 25 | |
| 26 | const unsigned int kFrames = 10; |
| 27 | const int kBitrate = 500; |
| 28 | |
| 29 | // List of psnr thresholds for LF settings 0-3 |
| 30 | // keys: video, LF control, aq mode. |
| 31 | std::unordered_map<std::string, |
| 32 | std::unordered_map<int, std::unordered_map<int, double>>> |
| 33 | kPsnrThreshold = { { "park_joy_90p_8_420.y4m", |
Marco Paniconi | 6437950 | 2021-12-03 00:39:03 -0800 | [diff] [blame] | 34 | { { 0, { { 0, 35.0 }, { 3, 35.8 } } }, |
| 35 | { 1, { { 0, 35.1 }, { 3, 35.9 } } }, |
Marco Paniconi | 59a7a0d | 2021-11-04 00:09:01 -0700 | [diff] [blame] | 36 | { 2, { { 0, 35.1 }, { 3, 36.1 } } }, |
Fyodor Kyslov | d3be91b | 2021-11-10 19:52:00 -0800 | [diff] [blame] | 37 | { 3, { { 0, 35.1 }, { 3, 36.1 } } } } }, |
Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 38 | { "paris_352_288_30.y4m", |
Fyodor Kyslov | d3be91b | 2021-11-10 19:52:00 -0800 | [diff] [blame] | 39 | { { 0, { { 0, 35.40 }, { 3, 36.0 } } }, |
Marco Paniconi | 59a7a0d | 2021-11-04 00:09:01 -0700 | [diff] [blame] | 40 | { 1, { { 0, 35.50 }, { 3, 36.0 } } }, |
| 41 | { 2, { { 0, 35.50 }, { 3, 36.0 } } }, |
Fyodor Kyslov | d3be91b | 2021-11-10 19:52:00 -0800 | [diff] [blame] | 42 | { 3, { { 0, 35.50 }, { 3, 36.0 } } } } }, |
Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 43 | { "niklas_1280_720_30.y4m", |
Fyodor Kyslov | d3be91b | 2021-11-10 19:52:00 -0800 | [diff] [blame] | 44 | { { 0, { { 0, 33.20 }, { 3, 32.90 } } }, |
Marco Paniconi | 59a7a0d | 2021-11-04 00:09:01 -0700 | [diff] [blame] | 45 | { 1, { { 0, 33.57 }, { 3, 33.22 } } }, |
Fyodor Kyslov | d3be91b | 2021-11-10 19:52:00 -0800 | [diff] [blame] | 46 | { 2, { { 0, 33.57 }, { 3, 33.22 } } }, |
| 47 | { 3, { { 0, 33.45 }, { 3, 33.10 } } } } } }; |
Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 48 | |
| 49 | typedef struct { |
| 50 | const char *filename; |
| 51 | unsigned int input_bit_depth; |
| 52 | aom_img_fmt fmt; |
| 53 | aom_bit_depth_t bit_depth; |
| 54 | unsigned int profile; |
| 55 | } TestVideoParam; |
| 56 | |
| 57 | std::ostream &operator<<(std::ostream &os, const TestVideoParam &test_arg) { |
| 58 | return os << "TestVideoParam { filename:" << test_arg.filename |
| 59 | << " input_bit_depth:" << test_arg.input_bit_depth |
| 60 | << " fmt:" << test_arg.fmt << " bit_depth:" << test_arg.bit_depth |
| 61 | << " profile:" << test_arg.profile << " }"; |
| 62 | } |
| 63 | |
| 64 | const TestVideoParam kTestVectors[] = { |
| 65 | { "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 }, |
| 66 | { "paris_352_288_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 }, |
| 67 | { "niklas_1280_720_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 }, |
| 68 | }; |
| 69 | |
| 70 | // Params: test video, lf_control, aq mode, threads, tile columns. |
| 71 | class LFControlEndToEndTest |
| 72 | : public ::libaom_test::CodecTestWith5Params<TestVideoParam, int, |
| 73 | unsigned int, int, int>, |
| 74 | public ::libaom_test::EncoderTest { |
| 75 | protected: |
| 76 | LFControlEndToEndTest() |
| 77 | : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)), |
| 78 | lf_control_(GET_PARAM(2)), psnr_(0.0), nframes_(0), |
| 79 | aq_mode_(GET_PARAM(3)), threads_(GET_PARAM(4)), |
| 80 | tile_columns_(GET_PARAM(5)) {} |
| 81 | |
| 82 | virtual ~LFControlEndToEndTest() {} |
| 83 | |
| 84 | virtual void SetUp() { |
| 85 | InitializeConfig(::libaom_test::kRealTime); |
| 86 | |
| 87 | cfg_.g_threads = threads_; |
| 88 | cfg_.rc_buf_sz = 1000; |
| 89 | cfg_.rc_buf_initial_sz = 500; |
| 90 | cfg_.rc_buf_optimal_sz = 600; |
| 91 | cfg_.kf_max_dist = 9999; |
| 92 | cfg_.kf_min_dist = 9999; |
| 93 | } |
| 94 | |
| 95 | virtual void BeginPassHook(unsigned int) { |
| 96 | psnr_ = 0.0; |
| 97 | nframes_ = 0; |
| 98 | } |
| 99 | |
| 100 | virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) { |
| 101 | psnr_ += pkt->data.psnr.psnr[0]; |
| 102 | nframes_++; |
| 103 | } |
| 104 | |
| 105 | virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, |
| 106 | ::libaom_test::Encoder *encoder) { |
| 107 | if (video->frame() == 0) { |
| 108 | encoder->Control(AV1E_SET_ENABLE_RESTORATION, 0); |
| 109 | encoder->Control(AV1E_SET_ENABLE_OBMC, 0); |
| 110 | encoder->Control(AV1E_SET_ENABLE_GLOBAL_MOTION, 0); |
| 111 | encoder->Control(AV1E_SET_ENABLE_WARPED_MOTION, 0); |
| 112 | encoder->Control(AV1E_SET_DELTAQ_MODE, 0); |
| 113 | encoder->Control(AV1E_SET_ENABLE_TPL_MODEL, 0); |
| 114 | encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1); |
| 115 | encoder->Control(AV1E_SET_TILE_COLUMNS, tile_columns_); |
| 116 | encoder->Control(AOME_SET_CPUUSED, 10); |
| 117 | encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT); |
| 118 | encoder->Control(AV1E_SET_AQ_MODE, aq_mode_); |
| 119 | encoder->Control(AV1E_SET_ROW_MT, 1); |
| 120 | encoder->Control(AV1E_SET_ENABLE_CDEF, 1); |
| 121 | encoder->Control(AV1E_SET_COEFF_COST_UPD_FREQ, 2); |
| 122 | encoder->Control(AV1E_SET_MODE_COST_UPD_FREQ, 2); |
| 123 | encoder->Control(AV1E_SET_MV_COST_UPD_FREQ, 2); |
| 124 | encoder->Control(AV1E_SET_DV_COST_UPD_FREQ, 2); |
| 125 | encoder->Control(AV1E_SET_LOOPFILTER_CONTROL, lf_control_); |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | double GetAveragePsnr() const { |
| 130 | if (nframes_) return psnr_ / nframes_; |
| 131 | return 0.0; |
| 132 | } |
| 133 | |
| 134 | double GetPsnrThreshold() { |
| 135 | return kPsnrThreshold[test_video_param_.filename][lf_control_][aq_mode_]; |
| 136 | } |
| 137 | |
| 138 | void DoTest() { |
| 139 | cfg_.rc_target_bitrate = kBitrate; |
| 140 | cfg_.g_error_resilient = 0; |
| 141 | cfg_.g_profile = test_video_param_.profile; |
| 142 | cfg_.g_input_bit_depth = test_video_param_.input_bit_depth; |
| 143 | cfg_.g_bit_depth = test_video_param_.bit_depth; |
| 144 | init_flags_ = AOM_CODEC_USE_PSNR; |
| 145 | if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH; |
| 146 | |
| 147 | std::unique_ptr<libaom_test::VideoSource> video; |
| 148 | video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0, |
| 149 | kFrames)); |
James Zern | 9dea04e | 2022-04-28 13:18:36 -0700 | [diff] [blame] | 150 | ASSERT_NE(video, nullptr); |
Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 151 | |
| 152 | ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); |
| 153 | const double psnr = GetAveragePsnr(); |
| 154 | EXPECT_GT(psnr, GetPsnrThreshold()) |
| 155 | << "loopfilter control = " << lf_control_ << " aq mode = " << aq_mode_; |
| 156 | } |
| 157 | |
| 158 | TestVideoParam test_video_param_; |
| 159 | int lf_control_; |
| 160 | |
| 161 | private: |
| 162 | double psnr_; |
| 163 | unsigned int nframes_; |
| 164 | unsigned int aq_mode_; |
| 165 | int threads_; |
| 166 | int tile_columns_; |
| 167 | }; |
| 168 | |
| 169 | class LFControlEndToEndTestThreaded : public LFControlEndToEndTest {}; |
| 170 | |
| 171 | TEST_P(LFControlEndToEndTest, EndtoEndPSNRTest) { DoTest(); } |
| 172 | |
| 173 | TEST_P(LFControlEndToEndTestThreaded, EndtoEndPSNRTest) { DoTest(); } |
| 174 | |
Jerome Jiang | ab96393 | 2021-11-15 13:18:52 -0800 | [diff] [blame] | 175 | TEST(LFControlGetterTest, NullptrInput) { |
| 176 | int *lf_level = nullptr; |
| 177 | aom_codec_ctx_t encoder; |
| 178 | aom_codec_enc_cfg_t cfg; |
| 179 | aom_codec_enc_config_default(aom_codec_av1_cx(), &cfg, 1); |
| 180 | EXPECT_EQ(aom_codec_enc_init(&encoder, aom_codec_av1_cx(), &cfg, 0), |
| 181 | AOM_CODEC_OK); |
| 182 | EXPECT_EQ(aom_codec_control(&encoder, AOME_GET_LOOPFILTER_LEVEL, lf_level), |
| 183 | AOM_CODEC_INVALID_PARAM); |
| 184 | EXPECT_EQ(aom_codec_destroy(&encoder), AOM_CODEC_OK); |
| 185 | } |
| 186 | |
Fyodor Kyslov | 2372d3e | 2021-11-01 16:11:13 -0700 | [diff] [blame] | 187 | AV1_INSTANTIATE_TEST_SUITE(LFControlEndToEndTest, |
| 188 | ::testing::ValuesIn(kTestVectors), |
| 189 | ::testing::Range(0, 4), |
| 190 | ::testing::Values<unsigned int>(0, 3), |
| 191 | ::testing::Values(1), ::testing::Values(1)); |
| 192 | |
| 193 | AV1_INSTANTIATE_TEST_SUITE(LFControlEndToEndTestThreaded, |
| 194 | ::testing::ValuesIn(kTestVectors), |
| 195 | ::testing::Range(0, 4), |
| 196 | ::testing::Values<unsigned int>(0, 3), |
| 197 | ::testing::Range(2, 5), ::testing::Range(2, 5)); |
| 198 | } // namespace |