unofficial mirror of guix-patches@gnu.org 
 help / color / mirror / code / Atom feed
From: Tobias Geerinckx-Rice via Guix-patches <guix-patches@gnu.org>
To: Marius Bakke <mbakke@fastmail.com>
Cc: 36814@debbugs.gnu.org
Subject: [bug#36814] [PATCH 1/2] gnu: Add intel-vaapi-driver.
Date: Sat, 27 Jul 2019 21:00:56 +0200	[thread overview]
Message-ID: <87ftmrgv4n.fsf@nckx> (raw)
In-Reply-To: <877e83496t.fsf@devup.no>

[-- Attachment #1: Type: text/plain, Size: 2612 bytes --]

Marius,

Marius Bakke 写道:
> Tobias Geerinckx-Rice via Guix-patches <guix-patches@gnu.org> 
> writes:
>
>> * gnu/packages/video.scm (intel-vaapi-driver): New public 
>> variable.
>> ---
>>  gnu/packages/video.scm | 38 
>>  ++++++++++++++++++++++++++++++++++++++
>>  1 file changed, 38 insertions(+)
>>
>> diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
>> index 4b9e05edfe..f068c5df65 100644
>> --- a/gnu/packages/video.scm
>> +++ b/gnu/packages/video.scm
>> @@ -2695,6 +2695,44 @@ of modern, widely supported codecs.")
>>      ;; Combination under GPLv2.  See LICENSE.
>>      (license license:gpl2)))
>>  
>> +(define-public intel-vaapi-driver
>> +  (package
>> +    (name "intel-vaapi-driver")
>> +    (version "2.3.0")
>> +    (source
>> +     (origin
>> +       (method url-fetch)
>> +       (uri (string-append 
>> "https://github.com/intel/intel-vaapi-driver/"
>> +                           "releases/download/" version 
>> "/intel-vaapi-driver-"
>> +                           version ".tar.bz2"))
>> +       (sha256
>> +        (base32 
>> "1qyzxh3p8cw4fv8bz9zd4kc8hajlaps7xryzh6pad814n3m5sbjw"))))
>> +    (build-system gnu-build-system)
>> +    (native-inputs
>> +     `(("pkg-config" ,pkg-config)))
>> +    (inputs
>> +     `(("libdrm" ,libdrm)
>> +       ("libva" ,libva)
>> +       ("libx11" ,libx11)))
>> +    (arguments
>> +     `(#:phases
>> +       (modify-phases %standard-phases
>> +         (add-before 'configure 'set-up-directories
>> +           (lambda* (#:key outputs #:allow-other-keys)
>> +             (let ((out (assoc-ref outputs "out")))
>> +               (setenv "LIBVA_DRIVERS_PATH" (string-append out 
>> "/lib/dri"))
>> +               #t))))))
>
> Can this be passed in #:configure-flags?  What does it do, 
> anyway?  :-)
>
>> +    (home-page "https://01.org/linuxmedia/vaapi")
>> +    (synopsis "VA-API video acceleration driver for Intel GEN 
>> Graphics devices")
>> +    (description
>> +     "This is the @acronym{VA-API, Video Acceleration API} 
>> back end required for
>> +for hardware-accelerated video processing on Intel GEN 
>> Graphics devices
>> +supported by the i915 driver, such as integrated Intel HD 
>> Graphics.  It provides
>> +access to both hardware and shader functionality for faster 
>> encoding, decoding,
>> +and post-processing video formats like MPEG2, H.264/AVC, and 
>> VC-1.")
>
> I suppose we should limit this driver to i686-linux and 
> x86_64-linux only.

That is a very good point.

> LGTM, looking forward to try it!

Thanks!

T G-R

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 227 bytes --]

  reply	other threads:[~2019-07-27 19:02 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 [this message]
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
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://guix.gnu.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87ftmrgv4n.fsf@nckx \
    --to=guix-patches@gnu.org \
    --cc=36814@debbugs.gnu.org \
    --cc=mbakke@fastmail.com \
    --cc=me@tobias.gr \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/guix.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).