commit 50cfe1fda7f2b4a6a449fe7234f4c1aa2a475c61
author hbos <hbos@webrtc.org> Mon Jan 23 07:21:55 2017 -0800
committer Commit bot <commit-bot@chromium.org> Mon Jan 23 15:21:55 2017 +0000
tree e387296af5f31c50469f6df349298e141bcd4752
parent 9c3d4c4d881be595dd8e68e2130f23d9f4fab057

RTCMediaStreamTrackStats.framesDropped collected by RTCStatsCollector.

Spec: https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamtrackstats-framesdropped
Implemented as frames_received - frames_rendered.

Part of this CL is adding frames_rendered to VideoReceiveStream::Stats
and updating it at ReceiveStatisticsProxy::OnRenderedFrame.

BUG=webrtc:6757, chromium:659137, chromium:627816
NOTRY=True

Review-Url: https://codereview.webrtc.org/2607933002
Cr-Commit-Position: refs/heads/master@{#16213}

webrtc/pc/rtcstats_integrationtest.cc

diff --git a/webrtc/pc/rtcstats_integrationtest.cc b/webrtc/pc/rtcstats_integrationtest.cc
index 6bba2cb..0765276 100644
--- a/webrtc/pc/rtcstats_integrationtest.cc
+++ b/webrtc/pc/rtcstats_integrationtest.cc
@@ -444,13 +444,15 @@
             media_stream_track.frames_received);
         verifier.TestMemberIsNonNegative<uint32_t>(
             media_stream_track.frames_decoded);
+        verifier.TestMemberIsNonNegative<uint32_t>(
+            media_stream_track.frames_dropped);
       } else {
         verifier.TestMemberIsNonNegative<uint32_t>(
             media_stream_track.frames_sent);
         verifier.TestMemberIsUndefined(media_stream_track.frames_received);
         verifier.TestMemberIsUndefined(media_stream_track.frames_decoded);
+        verifier.TestMemberIsUndefined(media_stream_track.frames_dropped);
       }
-      verifier.TestMemberIsUndefined(media_stream_track.frames_dropped);
       verifier.TestMemberIsUndefined(media_stream_track.frames_corrupted);
       verifier.TestMemberIsUndefined(media_stream_track.partial_frames_lost);
       verifier.TestMemberIsUndefined(media_stream_track.full_frames_lost);