| /* |
| * Copyright (c) 2015 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 WEBRTC_VIDEO_VIDEO_QUALITY_TEST_H_ |
| #define WEBRTC_VIDEO_VIDEO_QUALITY_TEST_H_ |
| |
| #include <string> |
| |
| #include "webrtc/test/call_test.h" |
| #include "webrtc/test/frame_generator.h" |
| #include "webrtc/test/testsupport/trace_to_stderr.h" |
| |
| namespace webrtc { |
| |
| class VideoQualityTest : public test::CallTest { |
| public: |
| // Parameters are grouped into smaller structs to make it easier to set |
| // the desired elements and skip unused, using aggregate initialization. |
| // Unfortunately, C++11 (as opposed to C11) doesn't support unnamed structs, |
| // which makes the implementation of VideoQualityTest a bit uglier. |
| struct Params { |
| struct { |
| size_t width; |
| size_t height; |
| int32_t fps; |
| int min_bitrate_bps; |
| int target_bitrate_bps; |
| int max_bitrate_bps; |
| std::string codec; |
| size_t num_temporal_layers; |
| |
| int min_transmit_bps; |
| Call::Config::BitrateConfig call_bitrate_config; |
| size_t tl_discard_threshold; |
| } common; |
| struct { // Video-specific settings. |
| std::string clip_name; |
| } video; |
| struct { // Screenshare-specific settings. |
| bool enabled; |
| int32_t slide_change_interval; |
| int32_t scroll_duration; |
| } screenshare; |
| struct { // Analyzer settings. |
| std::string test_label; |
| double avg_psnr_threshold; |
| double avg_ssim_threshold; |
| int test_durations_secs; |
| std::string graph_data_output_filename; |
| } analyzer; |
| FakeNetworkPipe::Config pipe; |
| bool logs; |
| }; |
| |
| VideoQualityTest(); |
| void RunWithAnalyzer(const Params& params); |
| void RunWithVideoRenderer(const Params& params); |
| |
| protected: |
| // No-op implementation to be able to instantiate this class from non-TEST_F |
| // locations. |
| void TestBody() override; |
| |
| void CreateCapturer(const Params& params, VideoCaptureInput* input); |
| void ValidateParams(const Params& params); |
| void SetupFullStack(const Params& params, |
| newapi::Transport* send_transport, |
| newapi::Transport* recv_transport); |
| void SetupScreenshare(const Params& params); |
| |
| rtc::scoped_ptr<test::TraceToStderr> trace_to_stderr_; |
| rtc::scoped_ptr<test::FrameGenerator> frame_generator_; |
| rtc::scoped_ptr<VideoEncoder> encoder_; |
| VideoCodecUnion codec_settings_; |
| Clock* const clock_; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // WEBRTC_VIDEO_VIDEO_QUALITY_TEST_H_ |