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Message-ID: <540D3415.1000008@gmail.com>
Date: Sun, 07 Sep 2014 21:44:05 -0700
From: Daniel Frey <djqfrey@gmail.com>
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Subject: Re: [gentoo-user] i965 (Valley View) video acceleration
References: <CAN0CFw1tS=7ME5fxhuCe=h=J_VLbYctx0zX8dkg+LBKq2AtWgg@mail.gmail.com>
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On 09/07/2014 09:25 PM, Grant wrote:
> I can't seem to get video acceleration working on my Gigabyte Brix
> 2807 device which lspci identifies as Valley View.  1080p playback is
> still stuttery.  I've tried every trick I know and Googled a lot.
> Could anyone throw me some suggestions?
> 

What kernel are you running? I had this problem initially with my NUC -
I updated to gentoo-sources:3.14.14, enabled the vaapi thread globally,
rebuilt, and forced mplayer2 to use opengl (-vo gl).

After that, I am even able to play 1080p with no glitches.

Apparently Intel made a lot of enhancements to the intel in-kernel
driver with the 3.14 series.

Dan