Subject: [avtext] I-D Action: draft-ietf-avtext-client-to-mixer-audio-level-02.txt

From: [email-masked]
Date: Thu, 02 Jun 2011 06:17:58 -0700

A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Audio/Video Transport Extensions Working Group of the IETF.

	Title           : A Real-Time Transport Protocol (RTP) Header Extension for Client-to- Mixer Audio Level Indication
	Author(s)       : Jonathan Lennox
                          Emil Ivov
                          Enrico Marocco
	Filename        : draft-ietf-avtext-client-to-mixer-audio-level-02.txt
	Pages           : 11
	Date            : 2011-06-02

   This document defines a mechanism by which packets of Real-Time
   Transport Protocol (RTP) audio streams can indicate, in an RTP header
   extension, the audio level of the audio sample carried in the RTP
   packet.  In large conferences, this can reduce the load on an audio
   mixer or other middlebox which wants to forward only a few of the
   loudest audio streams, without requiring it to decode and measure
   every stream that is received.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-avtext-client-to-mixer-audio-level-02.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-avtext-client-to-mixer-audio-level-02.txt