commit b0a020783890e526263ef9ecbbeb4048653559d0
author Gustaf Ullberg <gustaf@webrtc.org> Mon Oct 02 10:00:34 2017
committer Commit Bot <commit-bot@chromium.org> Mon Oct 02 10:47:00 2017
tree 546f03215501b9b6213bbfa0363a0a75432f0b3b
parent 652cc84069d3b2ff8d86405fe0b150cd1cb23264

Added RTCMediaStreamTrackStats.jitterBufferDelay for audio

Description of this stat can be found here:
https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamtrackstats-jitterbufferdelay

Bug: webrtc:8281
Change-Id: Ib2e8174f3449e68ad419ae2d58d5565fc9854023
Reviewed-on: https://webrtc-review.googlesource.com/3381
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20069}

pc/rtcstats_integrationtest.cc

diff --git a/pc/rtcstats_integrationtest.cc b/pc/rtcstats_integrationtest.cc
index 62d316d..e0fb577 100644
--- a/pc/rtcstats_integrationtest.cc
+++ b/pc/rtcstats_integrationtest.cc
@@ -562,8 +562,11 @@
     }
     // totalSamplesReceived, concealedSamples and concealmentEvents are only
     // present on inbound audio tracks.
+    // jitterBufferDelay is currently only implemented for audio.
     if (*media_stream_track.kind == RTCMediaStreamTrackKind::kAudio &&
         *media_stream_track.remote_source) {
+      verifier.TestMemberIsNonNegative<double>(
+          media_stream_track.jitter_buffer_delay);
       verifier.TestMemberIsNonNegative<uint64_t>(
           media_stream_track.total_samples_received);
       verifier.TestMemberIsNonNegative<uint64_t>(
@@ -571,6 +574,7 @@
       verifier.TestMemberIsNonNegative<uint64_t>(
           media_stream_track.concealment_events);
     } else {
+      verifier.TestMemberIsUndefined(media_stream_track.jitter_buffer_delay);
       verifier.TestMemberIsUndefined(media_stream_track.total_samples_received);
       verifier.TestMemberIsUndefined(media_stream_track.concealed_samples);
       verifier.TestMemberIsUndefined(media_stream_track.concealment_events);