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Re: [media-and-entertainment] Frame accurate seeking of HTML5 MediaElement

From: Jon Piesing via GitHub <sysbot+gh@w3.org>
Date: Mon, 18 Jun 2018 16:01:36 +0000
To: public-web-and-tv@w3.org
Message-ID: <issue_comment.created-398105774-1529337695-sysbot+gh@w3.org>
> Wouldn't it be more interesting to get the "frame that will be rendered on next repaint" instead, to avoid reacting up to 16ms late to a change of frame?
> 
> Good point. The key thing is indeed to be able to act essentially in sync with the frame changes, so that you can match external actions to frame changes in the video.

I agree with that aim butt then you need to be very careful about definitions as there may be several frame-times worth of delay between where graphics and video are composited and what the user is actually seeing. I suspect both are needed!

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Received on Monday, 18 June 2018 16:01:38 UTC

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