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/*
* 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_CROSS_MEDIA_METRICS_REPORTER_H_
#define TEST_PC_E2E_CROSS_MEDIA_METRICS_REPORTER_H_
#include <map>
#include <string>
#include "absl/strings/string_view.h"
#include "absl/types/optional.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/timestamp.h"
#include "rtc_base/synchronization/mutex.h"
namespace webrtc {
namespace webrtc_pc_e2e {
class CrossMediaMetricsReporter
: public PeerConnectionE2EQualityTestFixture::QualityMetricsReporter {
public:
explicit CrossMediaMetricsReporter(test::MetricsLogger* metrics_logger);
~CrossMediaMetricsReporter() 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 StatsInfo {
SamplesStatsCounter audio_ahead_ms;
SamplesStatsCounter video_ahead_ms;
std::string audio_stream_label;
std::string video_stream_label;
};
std::string GetTestCaseName(const std::string& stream_label,
const std::string& sync_group) const;
test::MetricsLogger* const metrics_logger_;
std::string test_case_name_;
const TrackIdStreamInfoMap* reporter_helper_;
Mutex mutex_;
std::map<std::string, StatsInfo> stats_info_ RTC_GUARDED_BY(mutex_);
};
} // namespace webrtc_pc_e2e
} // namespace webrtc
#endif // TEST_PC_E2E_CROSS_MEDIA_METRICS_REPORTER_H_
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