philipel 647998cccf Use picture id to check continuity between frames.
BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2036913003
Cr-Commit-Position: refs/heads/master@{#13038}
2016-06-03 16:40:24 +00:00
..
2016-06-03 13:07:41 +00:00