RFC 9627

The Layer Refresh Request (LRR) RTCP Feedback Message, March 2025

File formats:

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Also available: XML file for editing
 
Status:
PROPOSED STANDARD
Authors:
J. Lennox
D. Hong
J. Uberti
S. Holmer
M. Flodman
Stream:
IETF
Source:
avtext (art)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC9627

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Abstract

This memo describes the RTCP Payload-Specific Feedback Message Layer Refresh Request (LRR), which can be used to request a state refresh of one or more substreams of a layered media stream. This document also defines its use with several RTP payloads for scalable media formats.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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