Running video loopback on https://appr.tc/ revealed that it is possible to use the same SSRC for a local and remote audio or video track. This caused a DCHECK crash. The constructor of TrackMediaInfoMap is updated to support this mapping and the unittest is updated (moved and modified a test from being a death test to being a non-death test). I've verified that this fixes the bug. BUG=chromium:693087 Review-Url: https://codereview.webrtc.org/2703783002 Cr-Commit-Position: refs/heads/master@{#16713}
Name: WebRTC URL: http://www.webrtc.org Version: 90 License: BSD License File: LICENSE Description: WebRTC provides real time voice and video processing functionality to enable the implementation of PeerConnection/MediaStream. Third party code used in this project is described in the file LICENSE_THIRD_PARTY.