Re: [AVTCORE] I-D Action: draft-ietf-avtcore-rtp-evc-02.txt

Dear Avtcore Colleagues, 

Authors has done significant updates in evc-02 compared with evc-01 (2 years ago). Per WG agreement at that time, EVC RTP payload format will align some of the core design principle as VVC RTP payload format (RFC9328). The major change summary is following.

1. Updated introduction text. 
2. Updated section 4, EVC Payload header usage
3. Updated section 5, packetization rules, 
4. Updated section 7, payload format parameters. We added EVC SDP optional parameters
5. Updated section 8, Feedback message.

Please refer the diff <https://author-tools.ietf.org/iddiff?url2=draft-ietf-avtcore-rtp-evc-02> file for detailed update. There are areas where authors will continue to work on and marked with “Editor-note”. Comments are welcome.

Best,
Shuai

> On Feb 17, 2023, at 11:18 AM, internet-drafts@ietf.org wrote:
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This Internet-Draft is a work item of the Audio/Video Transport Core Maintenance WG of the IETF.
> 
>        Title           : RTP Payload Format for Essential Video Coding (EVC)
>        Authors         : Shuai Zhao
>                          Stephan Wenger
>                          Youngkwon Lim
>  Filename        : draft-ietf-avtcore-rtp-evc-02.txt
>  Pages           : 51
>  Date            : 2023-02-17
> 
> Abstract:
>   This memo describes an RTP payload format for the Essential Video
>   Coding (EVC) specification, which is published as ISO/IEC
>   International Standard 23094-1.  EVC was developed by the Moving
>   Picture Experts Group (MPEG).  The RTP payload format allows for
>   packetization of one or more Network Abstraction Layer (NAL) units in
>   each RTP packet payload as well as fragmentation of a NAL unit into
>   multiple RTP packets.  The payload format has wide applicability in
>   videoconferencing, Internet video streaming, and high-bitrate
>   entertainment-quality video, among other applications.
> 
> 
> The IETF datatracker status page for this Internet-Draft is:
> https://datatracker.ietf.org/doc/draft-ietf-avtcore-rtp-evc/
> 
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-avtcore-rtp-evc-02
> 
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-avtcore-rtp-evc-02
> 
> 
> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
> 
> 
> _______________________________________________
> Audio/Video Transport Core Maintenance
> avt@ietf.org
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