[Bug 12544] MEDIA CONTROLLER requires track kind for in-band tracks

http://www.w3.org/Bugs/Public/show_bug.cgi?id=12544

--- Comment #8 from Philip Jägenstedt <philipj@opera.com> 2011-05-13 07:56:33 UTC ---
(In reply to comment #7)
> captions - video with open ("burned in") captions
> subtitles - video with open ("burned in") subtitles

If the video track has burned in text then you can't turn it on or off, so what
could a user agent do with this information? It seems like it would only be
theoretically relevant in a case where you have *both* the original video and a
version with open captions/subtitles, which must be extremely uncommon.

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Received on Friday, 13 May 2011 07:56:38 UTC