From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../libwebrtc/test/pc/e2e/analyzer_helper.h | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 third_party/libwebrtc/test/pc/e2e/analyzer_helper.h (limited to 'third_party/libwebrtc/test/pc/e2e/analyzer_helper.h') diff --git a/third_party/libwebrtc/test/pc/e2e/analyzer_helper.h b/third_party/libwebrtc/test/pc/e2e/analyzer_helper.h new file mode 100644 index 0000000000..d0b47c4fb9 --- /dev/null +++ b/third_party/libwebrtc/test/pc/e2e/analyzer_helper.h @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2019 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_HELPER_H_ +#define TEST_PC_E2E_ANALYZER_HELPER_H_ + +#include +#include + +#include "absl/strings/string_view.h" +#include "absl/types/optional.h" +#include "api/sequence_checker.h" +#include "api/test/track_id_stream_info_map.h" +#include "rtc_base/thread_annotations.h" + +namespace webrtc { +namespace webrtc_pc_e2e { + +// This class is a utility that provides bookkeeping capabilities that +// are useful to associate stats reports track_ids to the remote stream info. +// The framework will populate an instance of this class and it will pass +// it to the Start method of Media Quality Analyzers. +// An instance of AnalyzerHelper must only be accessed from a single +// thread and since stats collection happens on the signaling thread, +// AddTrackToStreamMapping, GetStreamLabelFromTrackId and +// GetSyncGroupLabelFromTrackId must be invoked from the signaling thread. Get +// methods should be invoked only after all data is added. Mixing Get methods +// with adding new data may lead to undefined behavior. +class AnalyzerHelper : public TrackIdStreamInfoMap { + public: + AnalyzerHelper(); + + void AddTrackToStreamMapping(absl::string_view track_id, + absl::string_view receiver_peer, + absl::string_view stream_label, + absl::optional sync_group); + void AddTrackToStreamMapping(std::string track_id, std::string stream_label); + void AddTrackToStreamMapping(std::string track_id, + std::string stream_label, + std::string sync_group); + + StreamInfo GetStreamInfoFromTrackId( + absl::string_view track_id) const override; + + private: + SequenceChecker signaling_sequence_checker_; + std::map track_to_stream_map_ + RTC_GUARDED_BY(signaling_sequence_checker_); +}; + +} // namespace webrtc_pc_e2e +} // namespace webrtc + +#endif // TEST_PC_E2E_ANALYZER_HELPER_H_ -- cgit v1.2.3