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Reland: Add BWE plot to event log analyzer.

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The plot is constructed by actually running the congestion controller with
the logged rtp headers and rtcp feedback messages to reproduce the same behavior
as in the real call.

R=phoglund@webrtc.org, terelius@webrtc.org

Review URL: https://codereview.webrtc.org/2193763002 .

Cr-Commit-Position: refs/heads/master@{#13574}
This commit is contained in:
Stefan Holmer
2016-07-29 14:48:54 +02:00
parent 3d9c71ad73
commit 13181035bc
13 changed files with 269 additions and 89 deletions
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8
webrtc/tools/event_log_visualizer/generate_timeseries.cc
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@ -43,6 +43,10 @@ DEFINE_bool(plot_total_bitrate,
DEFINE_bool(plot_stream_bitrate,
false,
"Plot the bitrate used by each stream.");
DEFINE_bool(plot_bwe,
false,
"Run the bandwidth estimator with the logged rtp and rtcp and plot "
"the output.");
int main(int argc, char* argv[]) {
std::string program_name = argv[0];
@ -132,6 +136,10 @@ int main(int argc, char* argv[]) {
}
}
if (FLAGS_plot_all || FLAGS_plot_bwe) {
analyzer.CreateBweGraph(collection->append_new_plot());
}
collection->draw();
return 0;