Reland "Structured ICE logging via RtcEventLog."
This is a reland of eed5aa8904d09179971d3f4e7e10c109d7c62bfc
Original change's description:
> Structured ICE logging via RtcEventLog.
>
> This change list contains the structured logging module for ICE using
> the RtcEventLog infrastructure, and also extension to the log parser
> and analyzer.
>
> Bug: None
> Change-Id: I6539cf282155c2cde4d3161c53500c0746671a02
> Reviewed-on: https://webrtc-review.googlesource.com/34622
> Commit-Queue: Qingsi Wang <qingsi@google.com>
> Reviewed-by: Björn Terelius <terelius@webrtc.org>
> Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21816}
TBR=pthatcher@webrtc.org,terelius@webrtc.org,deadbeef@webrtc.org
Bug: None
Change-Id: I3df585bf636315ceb0273967146111346a83be86
Reviewed-on: https://webrtc-review.googlesource.com/47545
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21881}diff --git a/rtc_tools/event_log_visualizer/analyzer.h b/rtc_tools/event_log_visualizer/analyzer.h
index 5d0faab..fafce66 100644
--- a/rtc_tools/event_log_visualizer/analyzer.h
+++ b/rtc_tools/event_log_visualizer/analyzer.h
@@ -109,6 +109,9 @@
int file_sample_rate_hz,
Plot* plot);
+ void CreateIceCandidatePairConfigGraph(Plot* plot);
+ void CreateIceConnectivityCheckGraph(Plot* plot);
+
// Returns a vector of capture and arrival timestamps for the video frames
// of the stream with the most number of frames.
std::vector<std::pair<int64_t, int64_t>> GetFrameTimestamps() const;
@@ -159,6 +162,8 @@
void Notification(std::unique_ptr<TriageNotification> notification);
+ std::string GetCandidatePairLogDescriptionFromId(uint32_t candidate_pair_id);
+
const ParsedRtcEventLog& parsed_log_;
// A list of SSRCs we are interested in analysing.
@@ -204,6 +209,14 @@
std::vector<ParsedRtcEventLog::AlrStateEvent> alr_state_events_;
+ std::vector<ParsedRtcEventLog::IceCandidatePairConfig>
+ ice_candidate_pair_configs_;
+
+ std::vector<ParsedRtcEventLog::IceCandidatePairEvent>
+ ice_candidate_pair_events_;
+
+ std::map<uint32_t, std::string> candidate_pair_desc_by_id_;
+
// Window and step size used for calculating moving averages, e.g. bitrate.
// The generated data points will be |step_| microseconds apart.
// Only events occuring at most |window_duration_| microseconds before the