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Re: [rtcweb] Terminate or Reject streams by setting port to zero in SDP

Harald Alvestrand <harald@alvestrand.no> Fri, 20 July 2012 05:38 UTC

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Date: Fri, 20 Jul 2012 07:39:20 +0200
From: Harald Alvestrand <harald@alvestrand.no>
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Subject: Re: [rtcweb] Terminate or Reject streams by setting port to zero in SDP
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On 07/17/2012 07:35 AM, José Luis Millán wrote:
> Hi,
>
> Offer/Answer Model with Session Description Protocol states that a
> stream can be terminated or rejected by setting the port to zero in
> the Offer/Answer SDP respectively.
>
> How can this be achieved with PeerConnection?
Terminating a stream: Remove all references to the stream in the SDP 
"msid" attributes.

draft-alvestrand-rtcweb-msid-02 section 4.

Rejecting a stream: draft-westerlund-avtext-rtp-stream-pause-02 suggests 
one way to do this (I have not reviewed it).

Note: An m-line (the entity in SDP that carries the port number) does 
NOT correspond to a WebRTC MediaStream.

>
> Thanks in advance.
> _______________________________________________
> rtcweb mailing list
> rtcweb@ietf.org
> https://www.ietf.org/mailman/listinfo/rtcweb

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