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Re: [mediacapture-main] Specify relation between return from getConstraints and constraints argument

From: Harald Alvestrand via GitHub <sysbot+gh@w3.org>
Date: Thu, 08 Sep 2016 10:16:59 +0000
To: public-media-capture-logs@w3.org
Message-ID: <issue_comment.created-245555016-1473329817-sysbot+gh@w3.org>
Hmm..... would the following work?

somewhere under "operation":
"When external events happen that cause the UA to desire a change to 
the settings of a track, the UA can run the Select Settings algorithm 
again and apply the results at any time.
If this results in not being able to satisfy the constraints, the UA 
MUST fire the "overconstrained" event."

"Examples of things that might cause such events are lightning 
condition changes, network congestion, capture devices being shared by
 other tracks, or ...."

(For consistency, we should start sending black/silence when this 
happens. I don't think that's very user-friendly, however - sending 
out-of-constraints results might be more useful for the user.)

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Received on Thursday, 8 September 2016 10:17:06 UTC

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