W3C home > Mailing lists > Public > public-media-capture@w3.org > June 2013

[Bug 22251] Define better error when no video or audio source is available

From: <bugzilla@jessica.w3.org>
Date: Wed, 05 Jun 2013 13:16:29 +0000
To: public-media-capture@w3.org
Message-ID: <bug-22251-5753-9QfyWb4xS6@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=22251

Paul Neave <paul.neave@gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |paul.neave@gmail.com

--- Comment #2 from Paul Neave <paul.neave@gmail.com> ---
I believe Firefox have implemented a non-standard NO_DEVICES_FOUND error for
the case when no device for audio/video is available. I prefer this approach as
I think a separate error would be better than conflating with the
CONSTRAINT_NOT_SATISFIED error, which should only be for cases when a specific
mandatory constraint cannot be met.

Firefox also uses a non-standard HARDWARE_UNAVAILABLE error for when a device
exists but for some reason cannot be used (such as, it is already in use by
another web page/program).

Thoughts?

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Received on Wednesday, 5 June 2013 13:16:35 UTC

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