libav: major update and refactoring (close #839)
Also leaving 0_8 branch, as it's compatible with older ffmpeg versions.
I'm planning that all expressions will be able to switch easily
between ffmpeg and libav (whatever default we choose, but I prefer libav).
Edited (twice) according to notes on the reverted b003138.
This commit is contained in:
Vladimír Čunát
parent
7ee76ebd0c
commit
c7187ad59f
@ -1,72 +1,112 @@
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{ stdenv, fetchurl, pkgconfig, yasm, xz
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, mp3Support ? true, lame ? null
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, speexSupport ? true, speex ? null
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, theoraSupport ? true, libtheora ? null
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, vorbisSupport ? true, libvorbis ? null
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, vpxSupport ? false, libvpx ? null
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, x264Support ? false, x264 ? null
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, xvidSupport ? true, xvidcore ? null
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, faacSupport ? false, faac ? null
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{ stdenv, fetchurl, pkgconfig, yasm, bzip2, zlib
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, mp3Support ? true, lame ? null
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, speexSupport ? true, speex ? null
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, theoraSupport ? true, libtheora ? null
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, vorbisSupport ? true, libvorbis ? null
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, vpxSupport ? true, libvpx ? null
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, x264Support ? false, x264 ? null
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, xvidSupport ? true, xvidcore ? null
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, faacSupport ? false, faac ? null
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, vaapiSupport ? false, libva ? null # ToDo: it has huge closure
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, vdpauSupport ? true, libvdpau ? null
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, freetypeSupport ? true, freetype ? null # it's small and almost everywhere
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, SDL # only for avplay in $tools, adds nontrivial closure to it
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, enableGPL ? true # ToDo: some additional default stuff may need GPL
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, enableUnfree ? faacSupport
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}:
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assert speexSupport -> speex != null;
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assert theoraSupport -> libtheora != null;
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assert vorbisSupport -> libvorbis != null;
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assert vpxSupport -> libvpx != null;
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assert x264Support -> x264 != null;
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assert xvidSupport -> xvidcore != null;
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assert faacSupport -> enableUnfree;
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stdenv.mkDerivation rec {
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name = "libav-0.7";
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src = fetchurl {
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url = "http://libav.org/releases/${name}.tar.xz";
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sha256 = "04pl6y53xh6xmwzz0f12mg5vh62ylp5zwwinj6dxzd8pnbjg4lsz";
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with { inherit (stdenv.lib) optional optionals; };
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/* ToDo:
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- more deps, inspiration: http://packages.ubuntu.com/raring/libav-tools
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- maybe do some more splitting into outputs
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*/
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let
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result = {
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libav_9 = libavFun "9.8" "0r7hg9wg3cxjsmwzpa6f2p1a092g2iazyjjy23604ccskzbnirg3";
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libav_0_8 = libavFun "0.8.8" "1wnbmbs0z4f55y8r9bwb63l04zn383l1avy4c9x1ffb2xccgcp79";
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};
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# `--enable-gpl' (as well as the `postproc' and `swscale') mean that
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# the resulting library is GPL'ed, so it can only be used in GPL'ed
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# applications.
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configureFlags = [
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"--enable-gpl"
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"--enable-postproc"
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"--enable-swscale"
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"--disable-ffserver"
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"--disable-ffplay"
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"--enable-shared"
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"--enable-runtime-cpudetect"
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]
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++ stdenv.lib.optional mp3Support "--enable-libmp3lame"
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++ stdenv.lib.optional speexSupport "--enable-libspeex"
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++ stdenv.lib.optional theoraSupport "--enable-libtheora"
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++ stdenv.lib.optional vorbisSupport "--enable-libvorbis"
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++ stdenv.lib.optional vpxSupport "--enable-libvpx"
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++ stdenv.lib.optional x264Support "--enable-libx264"
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++ stdenv.lib.optional xvidSupport "--enable-libxvid"
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++ stdenv.lib.optional faacSupport "--enable-libfaac --enable-nonfree";
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libavFun = version : sha256 : stdenv.mkDerivation rec {
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name = "libav-${version}";
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buildInputs = [ pkgconfig lame yasm ]
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++ stdenv.lib.optional mp3Support lame
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++ stdenv.lib.optional speexSupport speex
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++ stdenv.lib.optional theoraSupport libtheora
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++ stdenv.lib.optional vorbisSupport libvorbis
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++ stdenv.lib.optional vpxSupport libvpx
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++ stdenv.lib.optional x264Support x264
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++ stdenv.lib.optional xvidSupport xvidcore
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++ stdenv.lib.optional faacSupport faac;
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src = fetchurl {
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url = "http://libav.org/releases/${name}.tar.xz";
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inherit sha256;
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};
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configureFlags =
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assert stdenv.lib.all (x: x!=null) buildInputs;
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[
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#"--enable-postproc" # it's now a separate package in upstream
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"--disable-avserver" # upstream says it's in a bad state
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"--enable-avplay"
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"--enable-shared"
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"--enable-runtime-cpudetect"
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]
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++ optionals enableGPL [ "--enable-gpl" "--enable-swscale" ]
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++ optional mp3Support "--enable-libmp3lame"
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++ optional speexSupport "--enable-libspeex"
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++ optional theoraSupport "--enable-libtheora"
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++ optional vorbisSupport "--enable-libvorbis"
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++ optional vpxSupport "--enable-libvpx"
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++ optional x264Support "--enable-libx264"
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++ optional xvidSupport "--enable-libxvid"
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++ optional faacSupport "--enable-libfaac --enable-nonfree"
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++ optional vaapiSupport "--enable-vaapi"
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++ optional vdpauSupport "--enable-vdpau"
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++ optional freetypeSupport "--enable-libfreetype"
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;
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crossAttrs = {
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dontSetConfigureCross = true;
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configureFlags = configureFlags ++ [
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"--cross-prefix=${stdenv.cross.config}-"
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"--enable-cross-compile"
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"--target_os=linux"
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"--arch=${stdenv.cross.arch}"
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];
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};
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buildInputs = [ pkgconfig lame yasm zlib bzip2 SDL ]
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++ optional mp3Support lame
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++ optional speexSupport speex
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++ optional theoraSupport libtheora
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++ optional vorbisSupport libvorbis
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++ optional vpxSupport libvpx
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++ optional x264Support x264
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++ optional xvidSupport xvidcore
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++ optional faacSupport faac
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++ optional vaapiSupport libva
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++ optional vdpauSupport libvdpau
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++ optional freetypeSupport freetype
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;
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enableParallelBuilding = true;
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outputs = [ "out" "tools" ];
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postInstall = ''
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mkdir -p "$tools/bin"
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mv "$out/bin/avplay" "$tools/bin"
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cp -s "$out"/bin/* "$tools/bin/"
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'';
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doInstallCheck = true;
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installCheckTarget = "check"; # tests need to be run *after* installation
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crossAttrs = {
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dontSetConfigureCross = true;
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configureFlags = configureFlags ++ [
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"--cross-prefix=${stdenv.cross.config}-"
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"--enable-cross-compile"
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"--target_os=linux"
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"--arch=${stdenv.cross.arch}"
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];
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};
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passthru = { inherit vdpauSupport; };
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meta = with stdenv.lib; {
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homepage = http://libav.org/;
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description = "A complete, cross-platform solution to record, convert and stream audio and video (fork of ffmpeg)";
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license = with licenses; if enableUnfree then unfree #ToDo: redistributable or not?
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else if enableGPL then gpl2Plus else lgpl21Plus;
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platforms = platforms.all;
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};
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}; # libavFun
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in result
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meta = {
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homepage = http://libav.org/;
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description = "A complete, cross-platform solution to record, convert and stream audio and video (fork of ffmpeg)";
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};
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}
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@ -4484,7 +4484,9 @@ let
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libassuan2_1 = callPackage ../development/libraries/libassuan/git.nix { };
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libav = callPackage ../development/libraries/libav { };
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libav = libav_9;
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libav_all = callPackage ../development/libraries/libav { };
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inherit (libav_all) libav_9 libav_0_8;
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libavc1394 = callPackage ../development/libraries/libavc1394 { };
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