diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/ffmpeg/generic.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/ffmpeg/generic.nix | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/ffmpeg/generic.nix b/nixpkgs/pkgs/development/libraries/ffmpeg/generic.nix new file mode 100644 index 000000000000..5b98884c1fc5 --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/ffmpeg/generic.nix @@ -0,0 +1,228 @@ +{ stdenv, buildPackages, fetchurl, pkgconfig, addOpenGLRunpath, perl, texinfo, yasm +, alsaLib, bzip2, fontconfig, freetype, gnutls, libiconv, lame, libass, libogg +, libssh, libtheora, libva, libdrm, libvorbis, libvpx, lzma, libpulseaudio, soxr +, x264, x265, xvidcore, zlib, libopus, speex, nv-codec-headers, dav1d +, openglSupport ? false, libGLU ? null, libGL ? null +, libmfxSupport ? false, intel-media-sdk ? null +, libaomSupport ? false, libaom ? null +# Build options +, runtimeCpuDetectBuild ? true # Detect CPU capabilities at runtime +, multithreadBuild ? true # Multithreading via pthreads/win32 threads +, sdlSupport ? !stdenv.isAarch32, SDL ? null, SDL2 ? null +, vdpauSupport ? !stdenv.isAarch32, libvdpau ? null +# Developer options +, debugDeveloper ? false +, optimizationsDeveloper ? true +, extraWarningsDeveloper ? false +# Darwin frameworks +, Cocoa, darwinFrameworks ? [ Cocoa ] +# Inherit generics +, branch, sha256, version, patches ? [], ... +}: + +/* Maintainer notes: + * + * THIS IS A MINIMAL BUILD OF FFMPEG, do not include dependencies unless + * a build that depends on ffmpeg requires them to be compiled into ffmpeg, + * see `ffmpeg-full' for an ffmpeg build with all features included. + * + * Need fixes to support Darwin: + * pulseaudio + * + * Known issues: + * 0.6 - fails to compile (unresolved) (so far, only disabling a number of + * features works, but that is not a feasible solution) + * 0.6.90 - mmx: compile errors (fix: disable for 0.6.90-rc0) + * 1.1 - libsoxr: compile error (fix: disable for 1.1) + * Support was initially added in 1.1 before soxr api change, fix + * would probably be to add soxr-1.0 + * ALL - Cross-compiling will disable features not present on host OS + * (e.g. dxva2 support [DirectX] will not be enabled unless natively + * compiled on Cygwin) + * + */ + +let + inherit (stdenv) isDarwin isFreeBSD isLinux isAarch32; + inherit (stdenv.lib) optional optionals optionalString enableFeature filter; + + cmpVer = builtins.compareVersions; + reqMin = requiredVersion: (cmpVer requiredVersion branch != 1); + reqMatch = requiredVersion: (cmpVer requiredVersion branch == 0); + + ifMinVer = minVer: flag: if reqMin minVer then flag else null; + + # Version specific fix + verFix = withoutFix: fixVer: withFix: if reqMatch fixVer then withFix else withoutFix; + + # Disable dependency that needs fixes before it will work on Darwin or Arm + disDarwinOrArmFix = origArg: minVer: fixArg: if ((isDarwin || isAarch32) && reqMin minVer) then fixArg else origArg; + + vaapiSupport = reqMin "0.6" && ((isLinux || isFreeBSD) && !isAarch32); + + vpxSupport = reqMin "0.6" && !isAarch32; +in + +assert openglSupport -> libGL != null && libGLU != null; +assert libmfxSupport -> intel-media-sdk != null; +assert libaomSupport -> libaom != null; + +stdenv.mkDerivation rec { + + pname = "ffmpeg"; + inherit version; + + src = fetchurl { + url = "https://www.ffmpeg.org/releases/${pname}-${version}.tar.bz2"; + inherit sha256; + }; + + postPatch = ''patchShebangs .''; + inherit patches; + + outputs = [ "bin" "dev" "out" "man" ] + ++ optional (reqMin "1.0") "doc" ; # just dev-doc + setOutputFlags = false; # doesn't accept all and stores configureFlags in libs! + + configurePlatforms = []; + configureFlags = filter (v: v != null) ([ + "--arch=${stdenv.hostPlatform.parsed.cpu.name}" + "--target_os=${stdenv.hostPlatform.parsed.kernel.name}" + # License + "--enable-gpl" + "--enable-version3" + # Build flags + "--enable-shared" + (ifMinVer "0.6" "--enable-pic") + (enableFeature runtimeCpuDetectBuild "runtime-cpudetect") + "--enable-hardcoded-tables" + ] ++ + (if multithreadBuild then ( + if stdenv.isCygwin then + ["--disable-pthreads" "--enable-w32threads"] + else # Use POSIX threads by default + ["--enable-pthreads" "--disable-w32threads"]) + else + ["--disable-pthreads" "--disable-w32threads"]) + ++ [ + (ifMinVer "0.9" "--disable-os2threads") # We don't support OS/2 + "--enable-network" + (ifMinVer "2.4" "--enable-pixelutils") + # Executables + "--enable-ffmpeg" + "--disable-ffplay" + (ifMinVer "0.6" "--enable-ffprobe") + (if reqMin "4" then null else "--disable-ffserver") + # Libraries + (ifMinVer "0.6" "--enable-avcodec") + (ifMinVer "0.6" "--enable-avdevice") + "--enable-avfilter" + (ifMinVer "0.6" "--enable-avformat") + (ifMinVer "1.0" "--enable-avresample") + (ifMinVer "1.1" "--enable-avutil") + "--enable-postproc" + (ifMinVer "0.9" "--enable-swresample") + "--enable-swscale" + # Docs + (ifMinVer "0.6" "--disable-doc") + # External Libraries + "--enable-bzlib" + "--enable-gnutls" + (ifMinVer "1.0" "--enable-fontconfig") + (ifMinVer "0.7" "--enable-libfreetype") + "--enable-libmp3lame" + (ifMinVer "1.2" "--enable-iconv") + "--enable-libtheora" + (ifMinVer "2.1" "--enable-libssh") + (ifMinVer "0.6" (enableFeature vaapiSupport "vaapi")) + (ifMinVer "3.4" (enableFeature vaapiSupport "libdrm")) + (enableFeature vdpauSupport "vdpau") + "--enable-libvorbis" + (ifMinVer "0.6" (enableFeature vpxSupport "libvpx")) + (ifMinVer "2.4" "--enable-lzma") + (ifMinVer "2.2" (enableFeature openglSupport "opengl")) + (ifMinVer "4.2" (enableFeature libmfxSupport "libmfx")) + (ifMinVer "4.2" (enableFeature libaomSupport "libaom")) + (disDarwinOrArmFix (ifMinVer "0.9" "--enable-libpulse") "0.9" "--disable-libpulse") + (ifMinVer "2.5" (if sdlSupport && reqMin "3.2" then "--enable-sdl2" else if sdlSupport then "--enable-sdl" else null)) # autodetected before 2.5, SDL1 support removed in 3.2 for SDL2 + (ifMinVer "1.2" "--enable-libsoxr") + "--enable-libx264" + "--enable-libxvid" + "--enable-zlib" + (ifMinVer "2.8" "--enable-libopus") + "--enable-libspeex" + (ifMinVer "2.8" "--enable-libx265") + (ifMinVer "4.2" (enableFeature (dav1d != null) "libdav1d")) + # Developer flags + (enableFeature debugDeveloper "debug") + (enableFeature optimizationsDeveloper "optimizations") + (enableFeature extraWarningsDeveloper "extra-warnings") + "--disable-stripping" + # Disable mmx support for 0.6.90 + (verFix null "0.6.90" "--disable-mmx") + ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "--cross-prefix=${stdenv.cc.targetPrefix}" + "--enable-cross-compile" + ] ++ optional stdenv.cc.isClang "--cc=clang"); + + depsBuildBuild = [ buildPackages.stdenv.cc ]; + nativeBuildInputs = [ addOpenGLRunpath perl pkgconfig texinfo yasm ]; + + buildInputs = [ + bzip2 fontconfig freetype gnutls libiconv lame libass libogg libssh libtheora + libvorbis lzma soxr x264 x265 xvidcore zlib libopus speex nv-codec-headers + ] ++ optionals openglSupport [ libGL libGLU ] + ++ optional libmfxSupport intel-media-sdk + ++ optional libaomSupport libaom + ++ optional vpxSupport libvpx + ++ optionals (!isDarwin && !isAarch32) [ libpulseaudio ] # Need to be fixed on Darwin and ARM + ++ optional ((isLinux || isFreeBSD) && !isAarch32) libva + ++ optional ((isLinux || isFreeBSD) && !isAarch32) libdrm + ++ optional isLinux alsaLib + ++ optionals isDarwin darwinFrameworks + ++ optional vdpauSupport libvdpau + ++ optional sdlSupport (if reqMin "3.2" then SDL2 else SDL) + ++ optional (reqMin "4.2") dav1d; + + enableParallelBuilding = true; + + doCheck = false; # fails + + # ffmpeg 3+ generates pkg-config (.pc) files that don't have the + # form automatically handled by the multiple-outputs hooks. + postFixup = '' + moveToOutput bin "$bin" + moveToOutput share/ffmpeg/examples "$doc" + for pc in ''${!outputDev}/lib/pkgconfig/*.pc; do + substituteInPlace $pc \ + --replace "includedir=$out" "includedir=''${!outputInclude}" + done + '' + optionalString stdenv.isLinux '' + # Set RUNPATH so that libnvcuvid and libcuda in /run/opengl-driver(-32)/lib can be found. + # See the explanation in addOpenGLRunpath. + addOpenGLRunpath $out/lib/libavcodec.so + addOpenGLRunpath $out/lib/libavutil.so + ''; + + installFlags = [ "install-man" ]; + + passthru = { + inherit vaapiSupport vdpauSupport; + }; + + meta = with stdenv.lib; { + description = "A complete, cross-platform solution to record, convert and stream audio and video"; + homepage = "http://www.ffmpeg.org/"; + longDescription = '' + FFmpeg is the leading multimedia framework, able to decode, encode, transcode, + mux, demux, stream, filter and play pretty much anything that humans and machines + have created. It supports the most obscure ancient formats up to the cutting edge. + No matter if they were designed by some standards committee, the community or + a corporation. + ''; + license = licenses.gpl3; + platforms = platforms.all; + maintainers = with maintainers; [ codyopel ]; + inherit branch; + }; +} |