Subject: Re: [rtcweb] Death of a one-way stream (#76)
From: Martin Thomson <[email-masked]>
To: Justin Uberti <[email-masked]>
Cc: "[email-masked]" <[email-masked]>
Date: Mon, 10 Nov 2014 19:09:05 -0800
List-Id: Real-Time Communication in WEB-browsers working group list <rtcweb.ietf.org>

On 10 November 2014 18:52, Justin Uberti <[email-masked]> wrote:
> A and B are exchanging media.
> B stops A's stream, i.e., it no longer wants to receive media from A.
> However, B still wants to send media to A.
> So if B changes the m= line to a=inactive, B's stream stops as well.

Yep, and then there is the case where B disposes of their stream and
can't resurrect it.  A doesn't know that this is a terminal state for
that media section.