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Add macros for ability to log samples that are added to histograms (RTC_LOGGED_*).

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Adds logging of:
- video stats that are recorded when a stream is removed
- bitrate stats that are recorded at the end of a call
- initial bwe rampup stats

BUG=

Review URL: https://codereview.webrtc.org/1788783002

Cr-Commit-Position: refs/heads/master@{#12133}
This commit is contained in:
asapersson
2016-03-29 02:15:06 -07:00
committed by Commit bot
parent 6b1968ea70
commit 58d992e025
10 changed files with 187 additions and 118 deletions
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12
webrtc/modules/video_coding/jitter_buffer.cc
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@ -301,18 +301,18 @@ void VCMJitterBuffer::UpdateHistograms() {
return;
}
RTC_HISTOGRAM_PERCENTAGE("WebRTC.Video.DiscardedPacketsInPercent",
num_discarded_packets_ * 100 / num_packets_);
RTC_HISTOGRAM_PERCENTAGE("WebRTC.Video.DuplicatedPacketsInPercent",
num_duplicated_packets_ * 100 / num_packets_);
RTC_LOGGED_HISTOGRAM_PERCENTAGE("WebRTC.Video.DiscardedPacketsInPercent",
num_discarded_packets_ * 100 / num_packets_);
RTC_LOGGED_HISTOGRAM_PERCENTAGE("WebRTC.Video.DuplicatedPacketsInPercent",
num_duplicated_packets_ * 100 / num_packets_);
int total_frames =
receive_statistics_.key_frames + receive_statistics_.delta_frames;
if (total_frames > 0) {
RTC_HISTOGRAM_COUNTS_100(
RTC_LOGGED_HISTOGRAM_COUNTS_100(
"WebRTC.Video.CompleteFramesReceivedPerSecond",
static_cast<int>((total_frames / elapsed_sec) + 0.5f));
RTC_HISTOGRAM_COUNTS_1000(
RTC_LOGGED_HISTOGRAM_COUNTS_1000(
"WebRTC.Video.KeyFramesReceivedInPermille",
static_cast<int>(
(receive_statistics_.key_frames * 1000.0f / total_frames) + 0.5f));