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Status:

PROPOSED STANDARD

Updates:

RFC 3550,RFC 4585

Authors:

J. Lennox
M. Westerlund
Q. Wu
C. Perkins

Stream:

IETF

Source:

avtcore (wit)

Cite this RFC:TXT  | XML  |  BibTeX

DOI:  https://doi.org/10.17487/RFC8108

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Other actions:Submit Errata  | Find IPR Disclosures from the IETF  | View History of RFC 8108

Abstract

This memo expands and clarifies the behavior of Real-time TransportProtocol (RTP) endpoints that use multiple synchronization sources(SSRCs). This occurs, for example, when an endpoint sends multipleRTP streams in a single RTP session. This memo updates RFC 3550 withregard to handling multiple SSRCs per endpoint in RTP sessions, witha particular focus on RTP Control Protocol (RTCP) behavior. It alsoupdates RFC 4585 to change and clarify the calculation of the timeoutof SSRCs and the inclusion of feedback messages.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.