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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/libwebrtc/test/pc/e2e/analyzer_helper.h
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/test/pc/e2e/analyzer_helper.h')
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+/*
+ * 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 <map>
+#include <string>
+
+#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<std::string> 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<std::string, StreamInfo> track_to_stream_map_
+ RTC_GUARDED_BY(signaling_sequence_checker_);
+};
+
+} // namespace webrtc_pc_e2e
+} // namespace webrtc
+
+#endif // TEST_PC_E2E_ANALYZER_HELPER_H_