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Codec Operation Point RTCP Extension

Document type: Expired Internet-Draft (individual)
Document stream: No stream defined
Last updated: 2013-04-25 (latest revision 2012-10-22)
Intended RFC status: Unknown
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IESG State: Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


The Audio-visual Profile with Feedback (AVPF) specification defines a framework and messages for fast feedback and media control over RTCP. The Codec Control Messages (CCM) specification defines an extension to AVPF, by specifying additional messages for codec control and feedback. This specification extends CCM, by specifying messages that let participants dynamically communicate a set of codec configuration parameters, which enables better optimization of resource efficiency and quality of media transmission.


Magnus Westerlund <>
BoB <>
Laurits Hamm <>

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid)