[Bug 25298] How to represent VideoFacingMode if browser is not able to detect the FacingMode of the camera.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=25298

--- Comment #7 from Martin Thomson <martin.thomson@gmail.com> ---
(In reply to Jan-Ivar Bruaroey [:jib] from comment #6)
> However we achieve it, I agree this needs clarification.

Sure.

> I would also like clarification on whether the following excludes a "camera
> of unknown direction":
> 
> {video:{mandatory:{facingMode:['user','environment','left','right']}}}
> 
> I assume yes.

Likewise.  Perhaps the reason that the camera is not given a facing mode from
the selected set is that it *is* known, but not one of the four provided
options.  Unset wouldn't be strictly "I don't know" it would also encompass
"none of the above".

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Received on Wednesday, 9 April 2014 18:17:35 UTC