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From: Jelle Licht <jlicht@fsfe.org>
To: Tobias Geerinckx-Rice <me@tobias.gr>, 36814@debbugs.gnu.org
Subject: [bug#36814] [PATCH 0/2] Add VA-API Intel back-end and utilities
Date: Fri, 26 Jul 2019 10:56:24 +0200	[thread overview]
Message-ID: <87muh1xjgn.fsf@jlicht.xyz> (raw)
In-Reply-To: <87y30lgqgo.fsf@nckx>

Hey Tobias,

Tobias Geerinckx-Rice via Guix-patches <guix-patches@gnu.org> 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

  reply	other threads:[~2019-07-26  8:57 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-26  3:27 [bug#36814] [PATCH 0/2] Add VA-API Intel back-end and utilities Tobias Geerinckx-Rice via Guix-patches
2019-07-26  3:30 ` [bug#36814] [PATCH 1/2] gnu: Add intel-vaapi-driver Tobias Geerinckx-Rice via Guix-patches
2019-07-26  3:30   ` [bug#36814] [PATCH 2/2] gnu: Add libva-utils Tobias Geerinckx-Rice via Guix-patches
2019-07-27 18:37     ` Marius Bakke
2019-07-27 18:35   ` [bug#36814] [PATCH 1/2] gnu: Add intel-vaapi-driver Marius Bakke
2019-07-27 19:00     ` Tobias Geerinckx-Rice via Guix-patches
2019-07-26  8:17 ` [bug#36814] [PATCH 0/2] Add VA-API Intel back-end and utilities Tobias Geerinckx-Rice via Guix-patches
2019-07-26  8:56   ` Jelle Licht [this message]
2019-07-26 17:58     ` Tobias Geerinckx-Rice via Guix-patches
2019-07-26 18:40 ` [bug#36814] [BONUS PATCH 3/2] gnu: intel-vaapi-driver: Provide LIBVA_DRIVERS_PATH Tobias Geerinckx-Rice via Guix-patches
2019-07-27 18:26   ` Marius Bakke
2019-07-27 18:50     ` Tobias Geerinckx-Rice via Guix-patches
2019-07-27 19:08       ` Tobias Geerinckx-Rice via Guix-patches
2019-07-27 19:16         ` Marius Bakke
2019-07-27 19:13       ` Marius Bakke
2019-07-27 21:29 ` bug#36814: [PATCH 0/2] Add VA-API Intel back-end and utilities Tobias Geerinckx-Rice via Guix-patches

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