commit 2dbc69fa64a7ea183e090dbfaa68ab16d4bcef7a
author Steve Anton <steveanton@webrtc.org> Fri Aug 25 00:15:13 2017
committer Commit Bot <commit-bot@chromium.org> Fri Aug 25 00:50:42 2017
tree fcea316c7c5f841d7d0fff4dbd99e7dd52da7780
parent d6a5cbdf4c470f5a150f78baedbfba635beb2565

Add stats totalSamplesReceived and concealedSamples

Adds two new stats to RTCMediaStreamTrackStats:
* totalSamplesReceived is the total number of samples received on
      the audio channel and includes real and synthetic samples.
* concealedSamples is the total number of synthetic samples
      received on the audio channel used to conceal packet loss.

Bug: webrtc:8076
Change-Id: I36e9828525ec341490cf3310a972b56a8b443667
Reviewed-on: https://chromium-review.googlesource.com/615902
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19506}

webrtc/modules/audio_coding/acm2/acm_receiver.cc

diff --git a/webrtc/modules/audio_coding/acm2/acm_receiver.cc b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
index b512f84..8912eaa 100644
--- a/webrtc/modules/audio_coding/acm2/acm_receiver.cc
+++ b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
@@ -332,6 +332,10 @@
   acm_stat->medianWaitingTimeMs = neteq_stat.median_waiting_time_ms;
   acm_stat->minWaitingTimeMs = neteq_stat.min_waiting_time_ms;
   acm_stat->maxWaitingTimeMs = neteq_stat.max_waiting_time_ms;
+
+  NetEqLifetimeStatistics neteq_lifetime_stat = neteq_->GetLifetimeStatistics();
+  acm_stat->totalSamplesReceived = neteq_lifetime_stat.total_samples_received;
+  acm_stat->concealedSamples = neteq_lifetime_stat.concealed_samples;
 }
 
 int AcmReceiver::DecoderByPayloadType(uint8_t payload_type,