| /* |
| * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef API_TEST_VIDEOCODEC_TEST_FIXTURE_H_ |
| #define API_TEST_VIDEOCODEC_TEST_FIXTURE_H_ |
| |
| #include <vector> |
| |
| #include "api/video_codecs/video_decoder_factory.h" |
| #include "api/video_codecs/video_encoder_factory.h" |
| #include "modules/video_coding/codecs/test/stats.h" |
| |
| namespace webrtc { |
| namespace test { |
| |
| // Rates for the encoder and the frame number when to change profile. |
| struct RateProfile { |
| size_t target_kbps; |
| size_t input_fps; |
| size_t frame_index_rate_update; |
| }; |
| |
| struct RateControlThresholds { |
| double max_avg_bitrate_mismatch_percent; |
| double max_time_to_reach_target_bitrate_sec; |
| // TODO(ssilkin): Use absolute threshold for framerate. |
| double max_avg_framerate_mismatch_percent; |
| double max_avg_buffer_level_sec; |
| double max_max_key_frame_delay_sec; |
| double max_max_delta_frame_delay_sec; |
| size_t max_num_spatial_resizes; |
| size_t max_num_key_frames; |
| }; |
| |
| struct QualityThresholds { |
| double min_avg_psnr; |
| double min_min_psnr; |
| double min_avg_ssim; |
| double min_min_ssim; |
| }; |
| |
| struct BitstreamThresholds { |
| size_t max_max_nalu_size_bytes; |
| }; |
| |
| // Should video files be saved persistently to disk for post-run visualization? |
| struct VisualizationParams { |
| bool save_encoded_ivf; |
| bool save_decoded_y4m; |
| }; |
| |
| class VideoCodecTestFixture { |
| public: |
| virtual ~VideoCodecTestFixture() = default; |
| |
| virtual void RunTest(const std::vector<RateProfile>& rate_profiles, |
| const std::vector<RateControlThresholds>* rc_thresholds, |
| const std::vector<QualityThresholds>* quality_thresholds, |
| const BitstreamThresholds* bs_thresholds, |
| const VisualizationParams* visualization_params) = 0; |
| virtual Stats GetStats() = 0; |
| }; |
| |
| } // namespace test |
| } // namespace webrtc |
| |
| #endif // API_TEST_VIDEOCODEC_TEST_FIXTURE_H_ |