Jonathan Lennox, Magnus Westerlund, Qin Wu, and Colin Perkins
Internet Engineering Task Force,
RFC 8108,
March 2017.
DOI:10.17487/RFC8108
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.
Download: rfc8108.txt