Prevents having two places where codecs etc. are set up and allows us to avoid creating the underlying VideoSendStream before send codecs are set up. BUG=1788 R=pthatcher@webrtc.org Review URL: https://webrtc-codereview.appspot.com/20939004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@6716 4adac7df-926f-26a2-2b94-8c16560cd09d
R=wu@webrtc.org Review URL: https://webrtc-codereview.appspot.com/4999004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5217 4adac7df-926f-26a2-2b94-8c16560cd09d
trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d