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Re: [rtcweb] how to control which track plays in a video tag

Ami Fischman <fischman@google.com> Wed, 18 September 2013 16:53 UTC

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Date: Wed, 18 Sep 2013 09:53:34 -0700
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From: Ami Fischman <fischman@google.com>
To: "Cullen Jennings (fluffy)" <fluffy@cisco.com>
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Subject: Re: [rtcweb] how to control which track plays in a video tag
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On Wed, Sep 18, 2013 at 9:01 AM, Cullen Jennings (fluffy)
<fluffy@cisco.com>wrote:
>
> The issue got raised if there is multiple video tracks in a media stream,
> how do you control which video track gets played in a video stream
>

Set the selected<http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#dom-videotrack-selected>attribute
on a
VideoTrack<http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#audiotracklist-and-videotracklist-objects>from
HTMLMediaElement.videoTracks<http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#media-resources-with-multiple-media-tracks>
?
(though I don't know that it's implemented in any shipping browser today;
e.g. crbug.com/249427)

Cheers,
-a

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