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gnu: Add libvdpau-va-gl.

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* gnu/packages/video.scm (libvdpau-va-gl): New variable.
* gnu/packages/patches/libvdpau-va-gl-unbundle.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
This commit is contained in:
Efraim Flashner 2017-12-12 21:44:49 +02:00
parent 02345c963e
commit 67df7164e0
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GPG key ID: 41AAE7DCCA3D8351
3 changed files with 71 additions and 0 deletions
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1
gnu/local.mk
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@ -836,6 +836,7 @@ dist_patch_DATA = \
%D%/packages/patches/libunistring-gnulib-multi-core.patch \
%D%/packages/patches/libusb-0.1-disable-tests.patch \
%D%/packages/patches/libusb-for-axoloti.patch \
%D%/packages/patches/libvdpau-va-gl-unbundle.patch \
%D%/packages/patches/libvpx-CVE-2016-2818.patch \
%D%/packages/patches/libxcb-python-3.5-compat.patch \
%D%/packages/patches/libxml2-CVE-2016-4658.patch \

35
gnu/packages/patches/libvdpau-va-gl-unbundle.patch Normal file
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@ -0,0 +1,35 @@
From 18e3ff648356cf06a39372aa4a4bbf2732d9d0f4 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 12 Dec 2017 21:36:44 +0200
Subject: [PATCH] don't use bundled libvdpau headers
---
CMakeLists.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0484179..e950707 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,16 +9,17 @@ find_package(PkgConfig REQUIRED)
find_package(X11 REQUIRED)
pkg_check_modules(LIBVA libva-x11 REQUIRED)
pkg_check_modules(LIBGL gl REQUIRED)
+pkg_check_modules(LIBVDPAU vdpau REQUIRED)
set(DRIVER_NAME "vdpau_va_gl" CACHE STRING "driver name")
set(LIB_SUFFIX "" CACHE STRING "library path suffix (if needed)")
set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/vdpau" CACHE PATH "library installation path")
include_directories (
- 3rdparty
${X11_INCLUDE_DIRS}
${LIBVA_INCLUDE_DIRS}
${LIBGL_INCLUDE_DIRS}
+ ${LIBVDPAU_INCLUDE_DIRS}
${GENERATED_INCLUDE_DIRS}
${CMAKE_BINARY_DIR}
)
--
2.15.1

35
gnu/packages/video.scm
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@ -1864,6 +1864,41 @@ (define-public vdpauinfo
implementation.")
(license (license:x11-style "file://COPYING"))))
(define-public libvdpau-va-gl
(package
(name "libvdpau-va-gl")
(version "0.4.2")
(source
(origin
(method url-fetch)
(uri (string-append "https://github.com/i-rinat/libvdpau-va-gl/"
"releases/download/v" version "/libvdpau-va-gl-"
version ".tar.gz"))
(sha256
(base32
"1x2ag1f2fwa4yh1g5spv99w9x1m33hbxlqwyhm205ssq0ra234bx"))
(patches (search-patches "libvdpau-va-gl-unbundle.patch"))
(modules '((guix build utils)))
(snippet '(delete-file-recursively "3rdparty"))))
(build-system cmake-build-system)
(arguments
'(#:tests? #f)) ; Tests require a running X11 server, with VA-API support.
(native-inputs
`(("libvdpau" ,libvdpau)
("pkg-config" ,pkg-config)))
(inputs
`(("libva" ,libva)
("mesa" ,mesa)))
(home-page "https://github.com/i-rinat/libvdpau-va-gl")
(synopsis "VDPAU driver with VA-API/OpenGL backend")
(description
"Many applications can use VDPAU to accelerate portions of the video
decoding process and video post-processing to the GPU video hardware. Since
there is no VDPAU available on Intel chips, they fall back to different drawing
techniques. This driver uses OpenGL under the hood to accelerate drawing and
scaling and VA-API (if available) to accelerate video decoding.")
(license license:expat)))
(define-public recordmydesktop
(package
(name "recordmydesktop")