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Re: [rtcweb] Add, remove, add, remove, add, remove a media stream (lines in SDP)

Iñaki Baz Castillo <ibc@aliax.net> Mon, 23 April 2012 08:03 UTC

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From: Iñaki Baz Castillo <ibc@aliax.net>
Date: Mon, 23 Apr 2012 10:03:34 +0200
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To: Saúl Ibarra Corretgé <saul@ag-projects.com>
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] Add, remove, add, remove, add, remove a media stream (lines in SDP)
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2012/4/23 Saúl Ibarra Corretgé <saul@ag-projects.com>:
> On Apr 23, 2012, at 9:29 AM, Iñaki Baz Castillo wrote:
>> Maybe the previosly used UDP port is not available later. Probably
>> there are no more reasons :)
>>
>
> But when you disabled the stream you did set the port to zero, so when you resurrect the stream you'd allocate a new port.

The stack could try to allocate the same port as default bahavior.



> Were you thinking about setting the stream as inactive (a=inactive in SDP terms) instead?

But setting a=inactive just pauses the stream in a single direction
(according to RFC 4566). You could be interested in stopping sending
and receiving video.





-- 
Iñaki Baz Castillo
<ibc@aliax.net>

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