1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkgconfig
, libXext, libdrm, libXfixes, wayland, libffi, libX11
, libGL, mesa
, minimal ? false, libva-minimal
, buildPackages
}:
stdenv.mkDerivation rec {
name = "libva-${lib.optionalString minimal "minimal-"}${version}";
version = "2.7.1"; # Also update the hash for libva-utils!
# update libva-utils and vaapiIntel as well
src = fetchFromGitHub {
owner = "intel";
repo = "libva";
rev = version;
sha256 = "0ywasac7z3hwggj8szp83sbxi2naa0a3amblx64y7i1hyyrn0csq";
};
outputs = [ "dev" "out" ];
nativeBuildInputs = [ autoreconfHook pkgconfig wayland ];
buildInputs = [ libdrm ]
++ lib.optionals (!minimal) [ libva-minimal libX11 libXext libXfixes wayland libffi libGL ];
# TODO: share libs between minimal and !minimal - perhaps just symlink them
enableParallelBuilding = true;
configureFlags = [
# Add FHS paths for non-NixOS applications.
"--with-drivers-path=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri"
"ac_cv_path_WAYLAND_SCANNER=${buildPackages.wayland}/bin/wayland-scanner"
] ++ lib.optionals (!minimal) [ "--enable-glx" ];
installFlags = [
"dummy_drv_video_ladir=$(out)/lib/dri"
];
meta = with stdenv.lib; {
description = "An implementation for VA-API (Video Acceleration API)";
longDescription = ''
VA-API is an open-source library and API specification, which provides
access to graphics hardware acceleration capabilities for video
processing. It consists of a main library (this package) and
driver-specific acceleration backends for each supported hardware vendor.
'';
homepage = "https://01.org/linuxmedia/vaapi";
changelog = "https://raw.githubusercontent.com/intel/libva/${version}/NEWS";
license = licenses.mit;
maintainers = with maintainers; [ primeos ];
platforms = platforms.unix;
};
}
|