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{
lib,
stdenv,
fetchurl,
pkg-config,
libxext,
libx11,
xorgproto,
mesa,
meson,
ninja,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "libvdpau";
version = "1.5";
src = fetchurl {
url = "https://gitlab.freedesktop.org/vdpau/libvdpau/-/archive/${finalAttrs.version}/libvdpau-${finalAttrs.version}.tar.bz2";
sha256 = "sha256-pdUKQrjCiP68BxUatkOsjeBqGERpZcckH4m06BCCGRM=";
};
patches = [ ./tracing.patch ];
outputs = [
"out"
"dev"
];
nativeBuildInputs = [
meson
ninja
pkg-config
];
buildInputs = [
xorgproto
libxext
];
propagatedBuildInputs = [ libx11 ];
mesonFlags = lib.optionals stdenv.hostPlatform.isLinux [
"-Dmoduledir=${mesa.driverLink}/lib/vdpau"
];
env = lib.optionalAttrs stdenv.hostPlatform.isDarwin {
NIX_LDFLAGS = "-lX11";
};
# The tracing library in this package must be conditionally loaded with dlopen().
# Therefore, we must restore the RPATH entry for the library itself that was removed by the patchelf hook.
postFixup = lib.optionalString stdenv.hostPlatform.isElf ''
patchelf $out/lib/libvdpau.so --add-rpath $out/lib
'';
meta = {
homepage = "https://www.freedesktop.org/wiki/Software/VDPAU/";
description = "Library to use the Video Decode and Presentation API for Unix (VDPAU)";
license = lib.licenses.mit; # expat version
platforms = lib.platforms.unix;
maintainers = [ lib.maintainers.vcunat ];
};
})
|
