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{ stdenv, fetchurl, pkgconfig, yasm, bzip2, zlib
, mp3Support ? true, lame ? null
, speexSupport ? true, speex ? null
, theoraSupport ? true, libtheora ? null
, vorbisSupport ? true, libvorbis ? null
, vpxSupport ? true, libvpx ? null
, x264Support ? false, x264 ? null
, xvidSupport ? true, xvidcore ? null
, faacSupport ? false, faac ? null
, vaapiSupport ? false, libva ? null # ToDo: it has huge closure
, vdpauSupport ? true, libvdpau ? null
, freetypeSupport ? true, freetype ? null # it's small and almost everywhere
, SDL # only for avplay in $tools, adds nontrivial closure to it
, enableGPL ? true # ToDo: some additional default stuff may need GPL
, enableUnfree ? faacSupport
}:
assert faacSupport -> enableUnfree;
with { inherit (stdenv.lib) optional optionals; };
/* ToDo:
- more deps, inspiration: http://packages.ubuntu.com/raring/libav-tools
- maybe do some more splitting into outputs
*/
let
result = {
libav_0_8 = libavFun "0.8.13" "1fr3rzykrlm1cla0csm9hqa3gcqp19hf5rgn70nyb9w92r67v685";
libav_9 = libavFun "9.14" "07gn4lbqx6wfhb2h2ddj88hcsacwmzb4syalg211m55xmp1g1fp4";
libav_10 = libavFun "10.3" "1fq83rc5534fjqjlhkw5i9k54dmyqn2pgvyillm6pws8rkn9yb5r";
};
libavFun = version : sha256 : stdenv.mkDerivation rec {
name = "libav-${version}";
src = fetchurl {
url = "${meta.homepage}/releases/${name}.tar.xz";
inherit sha256;
};
configureFlags =
assert stdenv.lib.all (x: x!=null) buildInputs;
[
#"--enable-postproc" # it's now a separate package in upstream
"--disable-avserver" # upstream says it's in a bad state
"--enable-avplay"
"--enable-shared"
"--enable-runtime-cpudetect"
]
++ optionals enableGPL [ "--enable-gpl" "--enable-swscale" ]
++ optional mp3Support "--enable-libmp3lame"
++ optional speexSupport "--enable-libspeex"
++ optional theoraSupport "--enable-libtheora"
++ optional vorbisSupport "--enable-libvorbis"
++ optional vpxSupport "--enable-libvpx"
++ optional x264Support "--enable-libx264"
++ optional xvidSupport "--enable-libxvid"
++ optional faacSupport "--enable-libfaac --enable-nonfree"
++ optional vaapiSupport "--enable-vaapi"
++ optional vdpauSupport "--enable-vdpau"
++ optional freetypeSupport "--enable-libfreetype"
;
buildInputs = [ pkgconfig lame yasm zlib bzip2 SDL ]
++ optional mp3Support lame
++ optional speexSupport speex
++ optional theoraSupport libtheora
++ optional vorbisSupport libvorbis
++ optional vpxSupport libvpx
++ optional x264Support x264
++ optional xvidSupport xvidcore
++ optional faacSupport faac
++ optional vaapiSupport libva
++ optional vdpauSupport libvdpau
++ optional freetypeSupport freetype
;
enableParallelBuilding = true;
outputs = [ "out" "tools" ];
postInstall = ''
mkdir -p "$tools/bin"
mv "$out/bin/avplay" "$tools/bin"
cp -s "$out"/bin/* "$tools/bin/"
'';
doInstallCheck = false; # fails randomly
installCheckTarget = "check"; # tests need to be run *after* installation
crossAttrs = {
dontSetConfigureCross = true;
configureFlags = configureFlags ++ [
"--cross-prefix=${stdenv.cross.config}-"
"--enable-cross-compile"
"--target_os=linux"
"--arch=${stdenv.cross.arch}"
];
};
passthru = { inherit vdpauSupport; };
meta = with stdenv.lib; {
homepage = http://libav.org/;
description = "A complete, cross-platform solution to record, convert and stream audio and video (fork of ffmpeg)";
license = with licenses; if enableUnfree then unfree #ToDo: redistributable or not?
else if enableGPL then gpl2Plus else lgpl21Plus;
platforms = platforms.linux;
maintainers = [ maintainers.vcunat ];
};
}; # libavFun
in result
|