commit 0295a967c08b06f25b57334c815ae3e71aa3050b
author Bjorn Terelius <terelius@webrtc.org> Wed Oct 25 17:42:41 2017 +0200
committer Commit Bot <commit-bot@chromium.org> Thu Oct 26 08:42:54 2017 +0000
tree b3e8ef59d1ba683e8eea82ee6e11161135fdcfa1
parent 30915a742d86df55ac5c04501c0e8104675a612e

Estimate RTP clock frequency and plot capture-send delay.

Bug: webrtc:8450
Change-Id: Idea093854a644f3018a565168425583dc4783ce9
Reviewed-on: https://webrtc-review.googlesource.com/15480
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20442}

rtc_tools/event_log_visualizer/analyzer.h

diff --git a/rtc_tools/event_log_visualizer/analyzer.h b/rtc_tools/event_log_visualizer/analyzer.h
index 5504282..15f1fa7 100644
--- a/rtc_tools/event_log_visualizer/analyzer.h
+++ b/rtc_tools/event_log_visualizer/analyzer.h
@@ -94,6 +94,7 @@
   void CreateReceiveSideBweSimulationGraph(Plot* plot);
 
   void CreateNetworkDelayFeedbackGraph(Plot* plot);
+  void CreatePacerDelayGraph(Plot* plot);
   void CreateTimestampGraph(Plot* plot);
 
   void CreateAudioEncoderTargetBitrateGraph(Plot* plot);
@@ -144,7 +145,10 @@
 
   bool IsAudioSsrc(StreamId stream_id) const;
 
-  std::string GetStreamName(StreamId) const;
+  std::string GetStreamName(StreamId stream_id) const;
+
+  rtc::Optional<uint32_t> EstimateRtpClockFrequency(
+      const std::vector<LoggedRtpPacket>& packets) const;
 
   const ParsedRtcEventLog& parsed_log_;