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nixpkgs/pkgs/development/libraries/gstreamer/libav/default.nix
Vladimír Čunát 9f629280c6 gst-*: maintenance 1.8.1 -> 1.8.2
For now I left *-vaapi out, as the jump would be larger,
simple update isn't enough, and it's unreferenced in nixpkgs.
2016-07-09 19:19:41 +02:00

40 lines
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Nix

{ stdenv, fetchurl, pkgconfig, python, yasm
, gst-plugins-base, orc, bzip2
, withSystemLibav ? true, libav ? null
}:
# Note that since gst-libav-1.6, libav is actually ffmpeg. See
# http://gstreamer.freedesktop.org/releases/1.6/ for more info.
assert withSystemLibav -> libav != null;
stdenv.mkDerivation rec {
name = "gst-libav-1.8.2";
meta = {
homepage = "http://gstreamer.freedesktop.org";
license = stdenv.lib.licenses.lgpl2Plus;
platforms = stdenv.lib.platforms.linux;
};
src = fetchurl {
url = "${meta.homepage}/src/gst-libav/${name}.tar.xz";
sha256 = "b5f3c7a27b39b5f5c2f0bfd546b0c655020faf6b38d27b64b346c43e5ebf687a";
};
outputs = [ "dev" "out" ];
configureFlags = stdenv.lib.optionalString withSystemLibav
"--with-system-libav";
nativeBuildInputs = with stdenv.lib;
[ pkgconfig python ]
++ optional (!withSystemLibav) yasm
;
buildInputs = with stdenv.lib;
[ gst-plugins-base orc bzip2 ]
++ optional withSystemLibav libav
;
}