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Diffstat (limited to 'third_party/libwebrtc/test/pc/e2e/analyzer/video/video_quality_metrics_reporter.h')
-rw-r--r-- | third_party/libwebrtc/test/pc/e2e/analyzer/video/video_quality_metrics_reporter.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/pc/e2e/analyzer/video/video_quality_metrics_reporter.h b/third_party/libwebrtc/test/pc/e2e/analyzer/video/video_quality_metrics_reporter.h new file mode 100644 index 0000000000..d3d976343b --- /dev/null +++ b/third_party/libwebrtc/test/pc/e2e/analyzer/video/video_quality_metrics_reporter.h @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2020 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 TEST_PC_E2E_ANALYZER_VIDEO_VIDEO_QUALITY_METRICS_REPORTER_H_ +#define TEST_PC_E2E_ANALYZER_VIDEO_VIDEO_QUALITY_METRICS_REPORTER_H_ + +#include <map> +#include <string> + +#include "absl/strings/string_view.h" +#include "api/numerics/samples_stats_counter.h" +#include "api/test/metrics/metrics_logger.h" +#include "api/test/peerconnection_quality_test_fixture.h" +#include "api/test/track_id_stream_info_map.h" +#include "api/units/data_size.h" +#include "api/units/timestamp.h" +#include "rtc_base/synchronization/mutex.h" + +namespace webrtc { +namespace webrtc_pc_e2e { + +struct VideoBweStats { + SamplesStatsCounter available_send_bandwidth; + SamplesStatsCounter transmission_bitrate; + SamplesStatsCounter retransmission_bitrate; +}; + +class VideoQualityMetricsReporter + : public PeerConnectionE2EQualityTestFixture::QualityMetricsReporter { + public: + VideoQualityMetricsReporter(Clock* const clock, + test::MetricsLogger* const metrics_logger); + ~VideoQualityMetricsReporter() override = default; + + void Start(absl::string_view test_case_name, + const TrackIdStreamInfoMap* reporter_helper) override; + void OnStatsReports( + absl::string_view pc_label, + const rtc::scoped_refptr<const RTCStatsReport>& report) override; + void StopAndReportResults() override; + + private: + struct StatsSample { + DataSize bytes_sent = DataSize::Zero(); + DataSize header_bytes_sent = DataSize::Zero(); + DataSize retransmitted_bytes_sent = DataSize::Zero(); + + Timestamp sample_time = Timestamp::Zero(); + }; + + std::string GetTestCaseName(const std::string& peer_name) const; + void ReportVideoBweResults(const std::string& peer_name, + const VideoBweStats& video_bwe_stats); + Timestamp Now() const { return clock_->CurrentTime(); } + + Clock* const clock_; + test::MetricsLogger* const metrics_logger_; + + std::string test_case_name_; + absl::optional<Timestamp> start_time_; + + Mutex video_bwe_stats_lock_; + // Map between a peer connection label (provided by the framework) and + // its video BWE stats. + std::map<std::string, VideoBweStats> video_bwe_stats_ + RTC_GUARDED_BY(video_bwe_stats_lock_); + std::map<std::string, StatsSample> last_stats_sample_ + RTC_GUARDED_BY(video_bwe_stats_lock_); +}; + +} // namespace webrtc_pc_e2e +} // namespace webrtc + +#endif // TEST_PC_E2E_ANALYZER_VIDEO_VIDEO_QUALITY_METRICS_REPORTER_H_ |