Re: Grab GPU output

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On Mon, Jul 07, 2014 at 10:17:44AM -0600, reza wrote:
> Hi,
> We're working on Video Wall project on Linux, I need to know if it's
> possible to grab Intel gpu output frames or not ?

Not without a video grabber or some other hardware device. Usually
people choose a software approach as below.

> I also need to know if
> It's possible to create virtual outputs for an Intel gpu to use gpu
> acceleration and then grab the output frames ?

Yes.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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