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nixpkgs/pkgs/development/libraries/vapoursynth/default.nix
2017-02-19 02:11:08 +01:00

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{ stdenv, fetchFromGitHub, pkgconfig, autoreconfHook,
glibc, zimg, imagemagick, libass, yasm, python3,
ocrSupport ? false, tesseract
}:
assert ocrSupport -> tesseract != null;
with stdenv.lib;
stdenv.mkDerivation rec {
name = "vapoursynth-${version}";
version = "R36";
src = fetchFromGitHub {
owner = "vapoursynth";
repo = "vapoursynth";
rev = version;
sha256 = "10yiccj7yd4bd3a6k15xahb5y3ymcagyaqavh0wal2rwzfck9k8c";
};
buildInputs = [
pkgconfig autoreconfHook
zimg imagemagick libass glibc tesseract yasm
(python3.withPackages (ps: with ps; [ sphinx cython ]))
] ++ optional ocrSupport tesseract;
configureFlags = [
"--enable-imwri"
"--disable-static"
(optionalString (!ocrSupport) "--disable-ocr")
];
meta = {
description = "A video processing framework with the future in mind";
homepage = http://www.vapoursynth.com/;
license = licenses.lgpl21;
platforms = platforms.unix;
maintainers = with maintainers; [ rnhmjoj ];
};
}