tree 2e950482c21c9b309efb0b8bce0bc2346dced3a0
parent d5601329aa716d279deec4b9adef92020e6e1f7a
author Steve Anton <steveanton@webrtc.org> 1523308201 -0700
committer Commit Bot <commit-bot@chromium.org> 1523470586 +0000

Report an error when trying to set complex Plan B SDP on Unified Plan

This changes the PeerConnection when in Unified Plan mode to reject
SDP applied with SetLocalDescription or SetRemoteDescription if the
SDP has multiple "Plan B tracks" (a=ssrc lines) in a media section.
The error is to inform developers that the given SDP will not be
interpreted as they might expect.

Bug: None
Change-Id: I7a0e11282fbf63dac06038cd22a66683517a87d0
Reviewed-on: https://webrtc-review.googlesource.com/68764
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22829}