Re: [AVTCORE] Review of RTP over QUIC (draft-ietf-avtcore-rtp-over-quic-01)

Vidhi Goel <vidhi_goel@apple.com> Thu, 15 December 2022 20:10 UTC

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From: Vidhi Goel <vidhi_goel@apple.com>
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To: Spencer Dawkins at IETF <spencerdawkins.ietf@gmail.com>, Mathis Engelbart <mathis.engelbart@gmail.com>, Joerg Ott <ott@in.tum.de>
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Subject: Re: [AVTCORE] Review of RTP over QUIC (draft-ietf-avtcore-rtp-over-quic-01)
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Hi Spencer, Authors,

I plan to create a PR for editorial + other things. I would work on the congestion control section a bit and it’d be good if you could tell me what you think about using the word “rate adaptation”.

Vidhi

> On Dec 15, 2022, at 7:43 AM, Spencer Dawkins at IETF <spencerdawkins.ietf@gmail.com> wrote:
> 
> Hi, Vidhi, 
> 
> On Mon, Dec 12, 2022 at 9:48 PM Vidhi Goel <vidhi_goel=40apple.com@dmarc.ietf.org <mailto:40apple.com@dmarc.ietf.org>> wrote:
>> Hello Authors,
>> 
>> I have read and reviewed draft-ietf-avtcore-rtp-over-quic-01 and below are my comments.
> 
> This is super helpful, and your timing is excellent - I'm planning to talk about several of the topics you mention during the slot on scoping, during today's virtual interim meeting (meeting details are at https://datatracker.ietf.org/meeting/interim-2022-avtcore-04/session/avtcore).
> 
> Mathis, Jeorg, and I have also been entering issues in https://github.com/mengelbart/rtp-over-quic-draft/issues, beyond what I'm prepared to talk about today. For example, I don't have QUIC multipath on my slides, but we have it as https://github.com/mengelbart/rtp-over-quic-draft/issues/51.
>  
>> General comment - I think this draft will be really helpful for developers of real time applications in migrating to QUIC (from UDP and DTLS). The current draft touches on some important aspects such as multiplexing, de-depulication of RTCP feedback fields etc. But it needs some more details and clarifications regarding sections like congestion control, connection migration, multi path capability.
> 
> If you would like to send a PR for the editorial corrections you mentioned, that would be fine with me, and there are only three names in the ACKs section now, so I'm happy to add people as they send issues and text! 
> 
> Best,
> 
> Spencer