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[bug#36814] [PATCH 0/2] Add VA-API Intel back-end and utilities
From: |
Jelle Licht |
Subject: |
[bug#36814] [PATCH 0/2] Add VA-API Intel back-end and utilities |
Date: |
Fri, 26 Jul 2019 10:56:24 +0200 |
Hey Tobias,
Tobias Geerinckx-Rice via Guix-patches <address@hidden> writes:
> Tobias Geerinckx-Rice via Guix-patches 写道:
>> I don't know enough about libva or mesa to know how all this can
>> be
>> made to compose nicely.
>
> It's actually as simple as exporting
> LIBVA_DRIVERS_PATH="<intel-vaapi-driver>/lib/dri".
A cursory check using the LIBVA_DRIVERS_PATH workaround on a youtube
video using mpv seems to indicate that your packages work wonderfully
(~16% cpu load normally -> ~5% cpu load with vaapi flags).
Thanks for working on this!
>
> I guess making that a search-path for libva should work?
I do not see why not.
>
> Kind regards,
>
> T G-R
bug#36814: [PATCH 0/2] Add VA-API Intel back-end and utilities, Tobias Geerinckx-Rice, 2019/07/27