commit dcc3c024686cd256d35b92f7e9611edadfbdf44c
author Steve Anton <steveanton@webrtc.org> Fri Dec 22 16:02:54 2017 -0800
committer Commit Bot <commit-bot@chromium.org> Sat Dec 23 01:12:45 2017 +0000
tree 2801106e92a85b3a65805a95250d8d575d7485c5
parent 24de1735b7757674a5ce6b32419d9f8e2d21bb2b

Add support for JSEP offer/answer with transceivers

This change adds support to PeerConnection's CreateOffer/
CreateAnswer/SetLocalDescription/SetRemoteDescription for
Unified Plan SDP mapping to/from RtpTransceivers. This behavior
is enabled using the kUnifiedPlan SDP semantics in the
PeerConnection configuration.

Bug: webrtc:7600
Change-Id: I4b44f5d3690887d387bf9c47eac00db8ec974571
Reviewed-on: https://webrtc-review.googlesource.com/28341
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21442}

api/rtptransceiverinterface.h

diff --git a/api/rtptransceiverinterface.h b/api/rtptransceiverinterface.h
index 1d2988d..5d74ae1 100644
--- a/api/rtptransceiverinterface.h
+++ b/api/rtptransceiverinterface.h
@@ -29,6 +29,9 @@
   kInactive
 };
 
+// This is provided as a debugging aid. The format of the output is unspecified.
+std::ostream& operator<<(std::ostream& os, RtpTransceiverDirection direction);
+
 // Structure for initializing an RtpTransceiver in a call to
 // PeerConnectionInterface::AddTransceiver.
 // https://w3c.github.io/webrtc-pc/#dom-rtcrtptransceiverinit