46 lines
1.6 KiB
Nix
46 lines
1.6 KiB
Nix
{ stdenv, lib, fetchFromGitHub, meson, pkg-config, ninja, wayland-scanner
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, libdrm
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, minimal ? false, libva-minimal
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, libX11, libXext, libXfixes, wayland, libffi, libGL
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, mesa
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}:
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stdenv.mkDerivation rec {
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pname = "libva" + lib.optionalString minimal "minimal";
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version = "2.13.0";
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src = fetchFromGitHub {
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owner = "intel";
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repo = "libva";
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rev = version;
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sha256 = "0vsvli3xc0gqqp06p7wkm973lhr7c5qgnyz5jfjmf8kv75rajazp";
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};
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outputs = [ "dev" "out" ];
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nativeBuildInputs = [ meson pkg-config ninja wayland-scanner ];
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buildInputs = [ libdrm ]
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++ lib.optionals (!minimal) [ libva-minimal libX11 libXext libXfixes wayland libffi libGL ];
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# TODO: share libs between minimal and !minimal - perhaps just symlink them
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mesonFlags = [
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# Add FHS and Debian paths for non-NixOS applications
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"-Ddriverdir=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri:/usr/lib/x86_64-linux-gnu/dri:/usr/lib/i386-linux-gnu/dri"
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];
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meta = with lib; {
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description = "An implementation for VA-API (Video Acceleration API)";
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longDescription = ''
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VA-API is an open-source library and API specification, which provides
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access to graphics hardware acceleration capabilities for video
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processing. It consists of a main library (this package) and
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driver-specific acceleration backends for each supported hardware vendor.
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'';
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homepage = "https://01.org/linuxmedia/vaapi";
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changelog = "https://raw.githubusercontent.com/intel/libva/${version}/NEWS";
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license = licenses.mit;
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maintainers = with maintainers; [ primeos ];
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platforms = platforms.unix;
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};
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}
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