Support associated payload type when registering Rtx payload type.

Major changes include,
- Add associated payload type for SetRtxSendPayloadType & SetRtxReceivePayloadType.
- Receiver: Restore RTP packets by the new RTX-APT map.
- Sender: Send RTP packets by checking RTX-APT map.
- Add RTX payload type for RED in the default codec list.

BUG=4024
R=pbos@webrtc.org, stefan@webrtc.org
TBR=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/26259004

Patch from Changbin Shao <changbin.shao@intel.com>.

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8028 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
pbos@webrtc.org
2015-01-09 15:16:10 +00:00
parent 8649fed1b8
commit 2a169640a3
39 changed files with 401 additions and 207 deletions

View File

@ -228,7 +228,8 @@ class RtpRtcp : public Module {
// Sets the payload type to use when sending RTX packets. Note that this
// doesn't enable RTX, only the payload type is set.
virtual void SetRtxSendPayloadType(int payload_type) = 0;
virtual void SetRtxSendPayloadType(int payload_type,
int associated_payload_type) = 0;
/*
* Get status of sending RTX (RFC 4588) on a specific SSRC.