RTP Payload Format for Vorbis Encoded Audio

Document Type Replaced Internet-Draft (individual in rai area)
Author Luca Barbato 
Last updated 2015-10-14 (latest revision 2009-02-24)
Replaced by RFC 5215
Stream IETF
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state (None)
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-avt-rtp-vorbis
Consensus Boilerplate Unknown
Telechat date
Responsible AD Cullen Jennings
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes an RTP payload format for transporting Vorbis encoded audio. It details the RTP encapsulation mechanism for raw Vorbis data and details the delivery mechanisms for the decoder probability model, referred to as a codebook and other setup information. Also included within the document are the necessary details for the use of Vorbis with MIME and Session Description Protocol (SDP).


Luca Barbato (lu_zero@gentoo.org)

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