Sending Multiple RTP Streams in a Single RTP Session, March 2017
- File formats:
- PROPOSED STANDARD
- RFC 3550, RFC 4585
- J. Lennox
- avtcore (art)
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This memo expands and clarifies the behavior of Real-time Transport Protocol (RTP) endpoints that use multiple synchronization sources (SSRCs). This occurs, for example, when an endpoint sends multiple RTP streams in a single RTP session. This memo updates RFC 3550 with regard to handling multiple SSRCs per endpoint in RTP sessions, with a particular focus on RTP Control Protocol (RTCP) behavior. It also updates RFC 4585 to change and clarify the calculation of the timeout of SSRCs and the inclusion of feedback messages.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.