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Codec Operation Point RTCP Extension

The information below is for an old version of the document.
Document Type This is an older version of an Internet-Draft whose latest revision is Expired
Authors Magnus Westerlund , Bo Burman , Laurits Hamm
Last updated 2012-09-06 (Latest revision 2012-03-05)
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Expired & archived
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:


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
Bo Burman
Laurits Hamm

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