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Re: [codec] I-D Action: draft-ietf-codec-opus-update-04.txt

Jean-Marc Valin <jmvalin@jmvalin.ca> Mon, 24 October 2016 21:01 UTC

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From: Jean-Marc Valin <jmvalin@jmvalin.ca>
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Date: Mon, 24 Oct 2016 17:01:01 -0400
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Subject: Re: [codec] I-D Action: draft-ietf-codec-opus-update-04.txt
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Hi,

The only change in this new version is the addition of a cap on the band
energy. While it's technically not required to properly decode any of
the test vectors, it avoids causing the decoder to output NaNs on
extreme (invalid) bit-streams. I'm not aware of any other issues in the
spec that needs fixing at this point.

Cheers,

	Jean-Marc

On 21/10/16 03:51 AM, internet-drafts@ietf.org wrote:
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Internet Wideband Audio Codec of the IETF.
> 
>         Title           : Updates to the Opus Audio Codec
>         Authors         : Jean-Marc Valin
>                           Koen Vos
> 	Filename        : draft-ietf-codec-opus-update-04.txt
> 	Pages           : 10
> 	Date            : 2016-10-21
> 
> Abstract:
>    This document addresses minor issues that were found in the
>    specification of the Opus audio codec in RFC 6716 [RFC6716].
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-codec-opus-update/
> 
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-codec-opus-update-04
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-codec-opus-update-04
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
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