Re: [AVTCORE] I-D Action: draft-ietf-avtcore-rtp-v3c-05.txt: BUNDLE example

["Lauri Ilola (Nokia)" <[e-mail]>]

Hi Christer,

Thanks for the feedback. That indeed sounds like something to fix. 

I've added it on the issues to be resolved (https://github.com/laurilo/draft-ilola-avtcore-rtp-v3c/issues) and will be making the updates accordingly along with the other fixes. 

Kind Regards,
-Lauri

-----Original Message-----
From: avt <[e-mail]> On Behalf Of Christer Holmberg
Sent: Monday, March 18, 2024 11:41 AM
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Subject: Re: [AVTCORE] I-D Action: draft-ietf-avtcore-rtp-v3c-05.txt: BUNDLE example

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Hi,

I had a quick look at the -05 version, and one editorial comment regarding BUNDLE (RFC 9143). In the example in Section 9.3, the same PT value (96) is used for all video streams. I assume you would use different PT values for each bundled video stream?

Regards,

Christer




> -----Original Message-----
> From: avt <[e-mail]> On Behalf Of [e-mail]
> Sent: Monday, 18 March 2024 10.12
> To: [e-mail]
> Cc: [e-mail]
> Subject: [AVTCORE] I-D Action: draft-ietf-avtcore-rtp-v3c-05.txt
>
> Internet-Draft draft-ietf-avtcore-rtp-v3c-05.txt is now available. It 
> is a work item of the Audio/Video Transport Core Maintenance (AVTCORE) 
> WG of the IETF.
>
>    Title:   RTP Payload Format for Visual Volumetric Video-based Coding
> (V3C)
>    Authors: Lauri Ilola
>             Lukasz Kondrad
>    Name:    draft-ietf-avtcore-rtp-v3c-05.txt
>    Pages:   42
>    Dates:   2024-03-18
>
> Abstract:
>
>    This memo describes an RTP payload format for visual volumetric
>    video-based coding (V3C) [ISO.IEC.23090-5].  A V3C bitstream is
>    composed of V3C units that contain V3C video sub-bitstreams, V3C
>    atlas sub-bitstreams, or a V3C parameter set.  The RTP payload format
>    for V3C video sub-bitstreams is defined by relevant Internet
>    Standards for the applicable video codec.  The RTP payload format for
>    V3C atlas sub-bitstreams is described by this memo.  The V3C RTP
>    payload format allows for packetization of one or more V3C atlas
>    Network Abstraction Layer (NAL) units in an RTP packet payload as
>    well as fragmentation of a V3C atlas NAL unit into multiple RTP
>    packets.  The memo also describes the mechanisms for grouping RTP
>    streams of V3C component sub-bitstreams, providing a complete
>    solution for streaming V3C encoded content.
>
> The IETF datatracker status page for this Internet-Draft is:
> https://datatr/
> acker.ietf.org%2Fdoc%2Fdraft-ietf-avtcore-rtp-
> v3c%2F&data=05%7C02%7Cchrister.holmberg%40ericsson.com%7Ccaac9d84
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