Re: [AVTCORE] I-D Action: draft-ietf-avtext-framemarking-11.txt

"Mo Zanaty (mzanaty)" <mzanaty@cisco.com> Wed, 05 August 2020 07:09 UTC

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From: "Mo Zanaty (mzanaty)" <mzanaty@cisco.com>
To: "avt@ietf.org" <avt@ietf.org>, "i-d-announce@ietf.org" <i-d-announce@ietf.org>
Thread-Topic: [AVTCORE] I-D Action: draft-ietf-avtext-framemarking-11.txt
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Date: Wed, 5 Aug 2020 07:09:00 +0000
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Subject: Re: [AVTCORE] I-D Action: draft-ietf-avtext-framemarking-11.txt
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This update addresses comments from Dale Worley, as summarized in the
email just sent to the list.

Chairs: This requires another WGLC. While the changes were clarifications,
they include changes in normative language, namely the mapping of
S/E/I/D/B bits from various codec payloads. H265, H264-SVC, H264 (AVC),
and VP8 experts should review these changes for correctness.

Thanks,
Mo

On 8/5/20, 2:51 AM, "avt on behalf of internet-drafts@ietf.org"
<avt-bounces@ietf.org on behalf of 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 Audio/Video Transport Core Maintenance
>WG of the IETF.
>
>        Title           : Frame Marking RTP Header Extension
>        Authors         : Mo Zanaty
>                          Espen Berger
>                          Suhas Nandakumar
>	Filename        : draft-ietf-avtext-framemarking-11.txt
>	Pages           : 14
>	Date            : 2020-08-04
>
>Abstract:
>   This document describes a Frame Marking RTP header extension used to
>   convey information about video frames that is critical for error
>   recovery and packet forwarding in RTP middleboxes or network nodes.
>   It is most useful when media is encrypted, and essential when the
>   middlebox or node has no access to the media decryption keys.  It is
>   also useful for codec-agnostic processing of encrypted or unencrypted
>   media, while it also supports extensions for codec-specific
>   information.
>
>
>The IETF datatracker status page for this draft is:
>https://datatracker.ietf.org/doc/draft-ietf-avtext-framemarking/
>
>There are also htmlized versions available at:
>https://tools.ietf.org/html/draft-ietf-avtext-framemarking-11
>https://datatracker.ietf.org/doc/html/draft-ietf-avtext-framemarking-11
>
>A diff from the previous version is available at:
>https://www.ietf.org/rfcdiff?url2=draft-ietf-avtext-framemarking-11
>
>
>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/
>
>
>_______________________________________________
>Audio/Video Transport Core Maintenance
>avt@ietf.org
>https://www.ietf.org/mailman/listinfo/avt