Apologies -- my e-mail client seems to have decided to word-wrap the URL.
I'm sending this again using another client. The URL should be:
http://www.ietf.org/internet-drafts/draft-lennox-avt-rtp-audio-level-exthdr-00.txt
The URL ends with ".txt" in case it's word-wrapped again.
-----Original Message-----
From: Slava Borilin [mailto:Borilin at spiritdsp.com]
Sent: Wed 6/17/2009 4:21 PM
To: Jonathan Lennox; avt at ietf.org
Subject: RE: [AVT] Sound level indicators
Jonathan,
You link doesn't open (
regards,
Slava Borilin
-----Original Message-----
From: avt-bounces at ietf.org [mailto:avt-bounces at ietf.org] On Behalf Of
Jonathan Lennox
Sent: Thursday, June 18, 2009 12:12 AM
To: avt at ietf.org
Subject: [AVT] Sound level indicators
Hi all,
I've just submitted the following draft:
http://www.ietf.org/internet-drafts/draft-lennox-avt-rtp-audio-level-ext
hdr-00.txt
The draft addresses a similar, though not identical, issue, to
draft-ivov-avt-slic-00.
It defines an RTP extension header which indicates the audio level, and
voice activity detection state, of a packet's RTP audio payload. 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 it's
receiving.
Comments are welcome!
--
Jonathan Lennox
Vidyo, Inc
jonathan at vidyo.com
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