mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-04 21:03:15 +00:00
66 lines
2.3 KiB
Nix
66 lines
2.3 KiB
Nix
{ lib, stdenv, fetchFromGitHub, makeWrapper
|
|
, SDL, ffmpeg, frei0r, libjack2, libdv, libsamplerate, libexif
|
|
, libvorbis, libxml2, movit, pkg-config, sox, fftw, opencv4, SDL2
|
|
, gtk2, genericUpdater, common-updater-scripts, libebur128
|
|
, jack2, ladspa-sdk, swig, which, ncurses
|
|
, enablePython ? false, python
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "mlt";
|
|
version = "6.26.0";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "mltframework";
|
|
repo = "mlt";
|
|
rev = "v${version}";
|
|
sha256 = "FPXROiX7A6oB1VMipw3slyhk7q4fO6m9amohnC67lnA=";
|
|
};
|
|
|
|
buildInputs = [
|
|
SDL ffmpeg frei0r libjack2 libdv libsamplerate libvorbis libxml2.dev
|
|
movit sox libexif gtk2 fftw libebur128 opencv4 SDL2 jack2
|
|
ladspa-sdk
|
|
] ++ lib.optional enablePython ncurses;
|
|
|
|
nativeBuildInputs = [ pkg-config makeWrapper which ]
|
|
++ lib.optionals enablePython [ python swig ];
|
|
|
|
# Mostly taken from:
|
|
# http://www.kdenlive.org/user-manual/downloading-and-installing-kdenlive/installing-source/installing-mlt-rendering-engine
|
|
configureFlags = [
|
|
"--avformat-swscale" "--enable-gpl" "--enable-gpl3" "--enable-opengl"
|
|
] ++ lib.optional enablePython "--swig-languages=python";
|
|
|
|
enableParallelBuilding = true;
|
|
outPythonPath = lib.optionalString enablePython "$(toPythonPath $out)";
|
|
|
|
postInstall = ''
|
|
wrapProgram $out/bin/melt --prefix FREI0R_PATH : ${frei0r}/lib/frei0r-1
|
|
|
|
# Remove an unnecessary reference to movit.dev.
|
|
s=${movit.dev}/include
|
|
t=$(for ((i = 0; i < ''${#s}; i++)); do echo -n X; done)
|
|
sed -i $out/lib/mlt/libmltopengl.so -e "s|$s|$t|g"
|
|
'' + lib.optionalString enablePython ''
|
|
mkdir -p ${outPythonPath}/mlt
|
|
cp -a src/swig/python/_mlt.so ${outPythonPath}/mlt/
|
|
cp -a src/swig/python/mlt.py ${outPythonPath}/mlt/__init__.py
|
|
sed -i ${outPythonPath}/mlt/__init__.py -e "s|return importlib.import_module('_mlt')|return importlib.import_module('mlt._mlt')|g"
|
|
'';
|
|
|
|
passthru.updateScript = genericUpdater {
|
|
inherit pname version;
|
|
versionLister = "${common-updater-scripts}/bin/list-git-tags ${src.meta.homepage}";
|
|
rev-prefix = "v";
|
|
};
|
|
|
|
meta = with lib; {
|
|
description = "Open source multimedia framework, designed for television broadcasting";
|
|
homepage = "https://www.mltframework.org";
|
|
license = with licenses; [ gpl3Only gpl2Only lgpl21Only ];
|
|
maintainers = with maintainers; [ tohl peti ];
|
|
platforms = platforms.linux;
|
|
};
|
|
}
|