philipel 463d3011ce Added ClearTo(seq_num) to RtpFrameReferenceFinder.
In order to be able to clear out any potentially stashed old frames from
the RtpFrameReferenceFinder we can now clear frames that contain packets
older than |seq_num|.

BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2304723004
Cr-Commit-Position: refs/heads/master@{#14156}
2016-09-09 10:32:51 +00:00
..