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Extension Formatting for the Opus Codec

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Jean-Marc Valin , Timothy B. Terriberry
Last updated 2023-10-13 (Latest revision 2023-04-11)
Replaced by draft-ietf-mlcodec-opus-extension
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-mlcodec-opus-extension
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document proposes a mechanism to extend the Opus codec (RFC6716) in a way that maintains inter-operability, while adding optional functionality.


Jean-Marc Valin
Timothy B. Terriberry

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