67 lines
2 KiB
Nix
67 lines
2 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, fetchpatch
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, cmake
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, pkg-config
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, libva
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, libpciaccess
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, intel-gmmlib
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, enableX11 ? stdenv.isLinux
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, libX11
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}:
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stdenv.mkDerivation rec {
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pname = "intel-media-driver";
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version = "21.4.3";
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outputs = [ "out" "dev" ];
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src = fetchFromGitHub {
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owner = "intel";
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repo = "media-driver";
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rev = "intel-media-${version}";
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sha256 = "04r03f48j1nly0j6aq8017va9m3yrnscv6lbrvf3a98fpwk9gc1l";
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};
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patches = [
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# fix platform detection
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(fetchpatch {
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url = "https://salsa.debian.org/multimedia-team/intel-media-driver-non-free/-/raw/master/debian/patches/0002-Remove-settings-based-on-ARCH.patch";
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sha256 = "sha256-f4M0CPtAVf5l2ZwfgTaoPw7sPuAP/Uxhm5JSHEGhKT0=";
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})
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];
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cmakeFlags = [
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"-DINSTALL_DRIVER_SYSCONF=OFF"
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"-DLIBVA_DRIVERS_PATH=${placeholder "out"}/lib/dri"
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# Works only on hosts with suitable CPUs.
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"-DMEDIA_RUN_TEST_SUITE=OFF"
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];
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NIX_CFLAGS_COMPILE = lib.optionalString (stdenv.hostPlatform.system == "i686-linux") "-D_FILE_OFFSET_BITS=64";
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nativeBuildInputs = [ cmake pkg-config ];
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buildInputs = [ libva libpciaccess intel-gmmlib ]
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++ lib.optional enableX11 libX11;
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postFixup = lib.optionalString enableX11 ''
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patchelf --set-rpath "$(patchelf --print-rpath $out/lib/dri/iHD_drv_video.so):${lib.makeLibraryPath [ libX11 ]}" \
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$out/lib/dri/iHD_drv_video.so
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'';
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meta = with lib; {
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description = "Intel Media Driver for VAAPI — Broadwell+ iGPUs";
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longDescription = ''
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The Intel Media Driver for VAAPI is a new VA-API (Video Acceleration API)
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user mode driver supporting hardware accelerated decoding, encoding, and
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video post processing for GEN based graphics hardware.
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'';
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homepage = "https://github.com/intel/media-driver";
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changelog = "https://github.com/intel/media-driver/releases/tag/intel-media-${version}";
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license = with licenses; [ bsd3 mit ];
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platforms = platforms.linux;
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maintainers = with maintainers; [ primeos jfrankenau SuperSandro2000 ];
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};
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}
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