W3C home > Mailing lists > Public > public-webrtc-logs@w3.org > May 2022

[webrtc-pc] webrtc-pc does not specify what level of support is required for RFC 7728 (RTP pause) (#2735)

From: docfaraday via GitHub <sysbot+gh@w3.org>
Date: Fri, 13 May 2022 15:07:02 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issues.opened-1235364066-1652454420-sysbot+gh@w3.org>
docfaraday has just created a new issue for https://github.com/w3c/webrtc-pc:

== webrtc-pc does not specify what level of support is required for RFC 7728 (RTP pause) ==
webrtc-pc has support for simulcast paused, which RFC 8853 says requires support for RFC 7728, at least in an answer:

"An answerer that receives an offer without RTP stream pause/resume
   capability MUST NOT mark any simulcast streams as initially paused in
   the answer."

However, RFC 7728 allows partial implementation; there are 8 different "profiles" (that are negotiated with a=rtcp-fb:ccm pause config=\<number\>):

https://datatracker.ietf.org/doc/html/rfc7728#section-9

webrtc-pc probably ought to specify the minimum level of support for RFC 7728.

Please view or discuss this issue at https://github.com/w3c/webrtc-pc/issues/2735 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Friday, 13 May 2022 15:07:03 UTC

This archive was generated by hypermail 2.4.0 : Saturday, 6 May 2023 21:19:57 UTC