Reland: Add BWE plot to event log analyzer.
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}
diff --git a/webrtc/tools/event_log_visualizer/generate_timeseries.cc b/webrtc/tools/event_log_visualizer/generate_timeseries.cc
index d213947..02e9ad3 100644
--- a/webrtc/tools/event_log_visualizer/generate_timeseries.cc
+++ b/webrtc/tools/event_log_visualizer/generate_timeseries.cc
@@ -43,6 +43,10 @@
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 @@
}
}
+ if (FLAGS_plot_all || FLAGS_plot_bwe) {
+ analyzer.CreateBweGraph(collection->append_new_plot());
+ }
+
collection->draw();
return 0;