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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc')
-rw-r--r-- | third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc new file mode 100644 index 0000000000..3d3ce5a4ac --- /dev/null +++ b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer_common.cc @@ -0,0 +1,83 @@ + +/* + * 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. + */ + +#include "rtc_tools/rtc_event_log_visualizer/analyzer_common.h" + +namespace webrtc { + +bool IsRtxSsrc(const ParsedRtcEventLog& parsed_log, + PacketDirection direction, + uint32_t ssrc) { + if (direction == kIncomingPacket) { + return parsed_log.incoming_rtx_ssrcs().find(ssrc) != + parsed_log.incoming_rtx_ssrcs().end(); + } else { + return parsed_log.outgoing_rtx_ssrcs().find(ssrc) != + parsed_log.outgoing_rtx_ssrcs().end(); + } +} + +bool IsVideoSsrc(const ParsedRtcEventLog& parsed_log, + PacketDirection direction, + uint32_t ssrc) { + if (direction == kIncomingPacket) { + return parsed_log.incoming_video_ssrcs().find(ssrc) != + parsed_log.incoming_video_ssrcs().end(); + } else { + return parsed_log.outgoing_video_ssrcs().find(ssrc) != + parsed_log.outgoing_video_ssrcs().end(); + } +} + +bool IsAudioSsrc(const ParsedRtcEventLog& parsed_log, + PacketDirection direction, + uint32_t ssrc) { + if (direction == kIncomingPacket) { + return parsed_log.incoming_audio_ssrcs().find(ssrc) != + parsed_log.incoming_audio_ssrcs().end(); + } else { + return parsed_log.outgoing_audio_ssrcs().find(ssrc) != + parsed_log.outgoing_audio_ssrcs().end(); + } +} + +std::string GetStreamName(const ParsedRtcEventLog& parsed_log, + PacketDirection direction, + uint32_t ssrc) { + char buffer[200]; + rtc::SimpleStringBuilder name(buffer); + if (IsAudioSsrc(parsed_log, direction, ssrc)) { + name << "Audio "; + } else if (IsVideoSsrc(parsed_log, direction, ssrc)) { + name << "Video "; + } else { + name << "Unknown "; + } + if (IsRtxSsrc(parsed_log, direction, ssrc)) { + name << "RTX "; + } + if (direction == kIncomingPacket) + name << "(In) "; + else + name << "(Out) "; + name << "SSRC " << ssrc; + return name.str(); +} + +std::string GetLayerName(LayerDescription layer) { + char buffer[100]; + rtc::SimpleStringBuilder name(buffer); + name << "SSRC " << layer.ssrc << " sl " << layer.spatial_layer << ", tl " + << layer.temporal_layer; + return name.str(); +} + +} // namespace webrtc |