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[Bug 23933] Proposal: Change constraints to use WebIDL dictionaries

From: <bugzilla@jessica.w3.org>
Date: Thu, 28 Nov 2013 07:51:52 +0000
To: public-media-capture@w3.org
Message-ID: <bug-23933-5753-9ApBUZljJf@http.www.w3.org/Bugs/Public/>

Stefan Hakansson LK <stefan.lk.hakansson@ericsson.com> changed:

           What    |Removed                     |Added
            Summary|Change constraints to use   |Proposal: Change
                   |WebIDL dictionaries         |constraints to use WebIDL
                   |                            |dictionaries

--- Comment #2 from Stefan Hakansson LK <stefan.lk.hakansson@ericsson.com> ---
(In reply to Gili from comment #1)
> Just to be clear: the implication of this proposal is that users will need
> to ask for a set of constraints, but then they will have to check that the
> returned device meets those constraints (because some of them may have been
> omitted as "unknown").

That is not true really. Since the proposal also includes a method that allows
the app to probe for what constraints that the UA understands, it can first
check, and if one or more constraints the app wants to use as mandatory are not
known by the UA the app can at that stage decide to not go ahead and call gUM.

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Received on Thursday, 28 November 2013 07:51:53 UTC

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