depot/third_party/nixpkgs/pkgs/development/libraries/gstreamer/bad/default.nix

{ lib
, stdenv
, fetchurl
, substituteAll
, meson
, ninja
, gettext
, pkg-config
, python3
, gst-plugins-base
, orc
, gstreamer
, gobject-introspection
, enableZbar ? false
, faacSupport ? false
, faac
, opencvSupport ? false
, opencv4
, faad2
, ldacbt
, liblc3
, libass
, libkate
, lrdf
, ladspaH
, lcms2
, libnice
, webrtc-audio-processing_1
, lilv
, lv2
, serd
, sord
, sratom
, libbs2b
, libmodplug
, libmpeg2
, libmicrodns
, openjpeg
, libopus
, librsvg
, bluez
, chromaprint
, curl
, fdk_aac
, flite
, gsm
, json-glib
, libajantv2
, libaom
, libdc1394
, libde265
, libdrm
, libdvdnav
, libdvdread
, libgudev
, qrencode
, libsndfile
, libusb1
, neon
, openal
, openexr_3
, openh264
, libopenmpt
, pango
, rtmpdump
, sbc
, soundtouch
, spandsp
, srtp
, zbar
, wayland-protocols
, wildmidi
, svt-av1
, fluidsynth
, libva
, libvdpau
, wayland
, libwebp
, xvidcore
, gnutls
, mjpegtools
, libGLU
, libGL
, addOpenGLRunpath
, gtk3
, libintl
, game-music-emu
, openssl
, x265
, libxml2
, srt
, vo-aacenc
, libfreeaptx
, zxing-cpp
, usrsctp
, VideoToolbox
, AudioToolbox
, AVFoundation
, Cocoa
, CoreMedia
, CoreVideo
, Foundation
, MediaToolbox
, enableGplPlugins ? true
, bluezSupport ? stdenv.isLinux
# Causes every application using GstDeviceMonitor to send mDNS queries every 2 seconds
, microdnsSupport ? false
# Checks meson.is_cross_build(), so even canExecute isn't enough.
, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
, guiSupport ? true, directfb
}:

stdenv.mkDerivation rec {
  pname = "gst-plugins-bad";
  version = "1.24.2";

  outputs = [ "out" "dev" ];

  src = fetchurl {
    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
    hash = "sha256-RI4yeHvIK1hsbLL4HJqO9AT+pPd/JVZv4G5Zej9ZE2s=";
  };

  patches = [
    # Add fallback paths for nvidia userspace libraries
    (substituteAll {
      src = ./fix-paths.patch;
      inherit (addOpenGLRunpath) driverLink;
    })
  ];

  nativeBuildInputs = [
    meson
    ninja
    pkg-config
    orc # for orcc
    python3
    gettext
    gstreamer # for gst-tester-1.0
    gobject-introspection
  ] ++ lib.optionals enableDocumentation [
    hotdoc
  ] ++ lib.optionals stdenv.isLinux [
    wayland # for wayland-scanner
  ];

  buildInputs = [
    gst-plugins-base
    orc
    json-glib
    lcms2
    ldacbt
    liblc3
    libass
    libkate
    webrtc-audio-processing_1
    libbs2b
    libmodplug
    openjpeg
    libopenmpt
    libopus
    librsvg
    curl.dev
    fdk_aac
    gsm
    libaom
    libdc1394
    libde265
    libdvdnav
    libdvdread
    libnice
    qrencode
    libsndfile
    libusb1
    neon
    openal
    openexr_3
    openh264
    rtmpdump
    pango
    soundtouch
    srtp
    fluidsynth
    libvdpau
    libwebp
    xvidcore
    gnutls
    game-music-emu
    openssl
    libxml2
    libintl
    srt
    vo-aacenc
    libfreeaptx
    zxing-cpp
    usrsctp
    wildmidi
    svt-av1
  ] ++ lib.optionals opencvSupport [
    opencv4
  ] ++ lib.optionals enableZbar [
    zbar
  ] ++ lib.optionals faacSupport [
    faac
  ] ++ lib.optionals enableGplPlugins [
    libmpeg2
    mjpegtools
    faad2
    x265
  ] ++ lib.optionals bluezSupport [
    bluez
  ] ++ lib.optionals microdnsSupport [
    libmicrodns
  ] ++ lib.optionals stdenv.isLinux [
    libva # vaapi requires libva -> libdrm -> libpciaccess, which is Linux-only in nixpkgs
    wayland
    wayland-protocols
  ] ++ lib.optionals (!stdenv.isDarwin) [
    # TODO: mjpegtools uint64_t is not compatible with guint64 on Darwin
    mjpegtools

    chromaprint
    flite
    libajantv2
    libdrm
    libgudev
    sbc
    spandsp

    # ladspa plug-in
    ladspaH
    lrdf # TODO: make build on Darwin

    # lv2 plug-in
    lilv
    lv2
    serd
    sord
    sratom

    libGL
    libGLU
  ] ++ lib.optionals guiSupport [
    gtk3
  ] ++ lib.optionals (stdenv.isLinux && guiSupport) [
    directfb
  ] ++ lib.optionals stdenv.isDarwin [
    # For unknown reasons the order is important, e.g. if
    # VideoToolbox is last, we get:
    #     fatal error: 'VideoToolbox/VideoToolbox.h' file not found
    VideoToolbox
    AudioToolbox
    AVFoundation
    Cocoa
    CoreMedia
    CoreVideo
    Foundation
    MediaToolbox
  ];

  mesonFlags = [
    "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
    "-Dglib-asserts=disabled" # asserts should be disabled on stable releases

    "-Damfcodec=disabled" # Windows-only
    "-Davtp=disabled"
    "-Ddirectshow=disabled" # Windows-only
    "-Dqt6d3d11=disabled" # Windows-only
    "-Ddts=disabled" # required `libdca` library not packaged in nixpkgs as of writing, and marked as "BIG FAT WARNING: libdca is still in early development"
    "-Dzbar=${if enableZbar then "enabled" else "disabled"}"
    "-Dfaac=${if faacSupport then "enabled" else "disabled"}"
    "-Diqa=disabled" # required `dssim` library not packaging in nixpkgs as of writing, also this is AGPL so update license when adding support
    "-Dmagicleap=disabled" # required `ml_audio` library not packaged in nixpkgs as of writing
    "-Dmsdk=disabled" # not packaged in nixpkgs as of writing / no Windows support
    # As of writing, with `libmpcdec` in `buildInputs` we get
    #   "Could not find libmpcdec header files, but Musepack was enabled via options"
    # This is likely because nixpkgs has the header in libmpc/mpcdec.h
    # instead of mpc/mpcdec.h, like Arch does. The situation is not trivial.
    # There are apparently 2 things called `libmpcdec` from the same author:
    #   * http://svn.musepack.net/libmpcdec/trunk/src/
    #   * http://svn.musepack.net/libmpc/trunk/include/mpc/
    # Fixing it likely requires to first figure out with upstream which one
    # is needed, and then patching upstream to find it (though it probably
    # already works on Arch?).
    "-Dmusepack=disabled"
    "-Dopenni2=disabled" # not packaged in nixpkgs as of writing
    "-Dopensles=disabled" # not packaged in nixpkgs as of writing
    "-Dsvthevcenc=disabled" # required `SvtHevcEnc` library not packaged in nixpkgs as of writing
    "-Dteletext=disabled" # required `zvbi` library not packaged in nixpkgs as of writing
    "-Dtinyalsa=disabled" # not packaged in nixpkgs as of writing
    "-Dvoamrwbenc=disabled" # required `vo-amrwbenc` library not packaged in nixpkgs as of writing
    "-Dvulkan=disabled" # Linux-only, and we haven't figured out yet which of the vulkan nixpkgs it needs
    "-Dwasapi=disabled" # not packaged in nixpkgs as of writing / no Windows support
    "-Dwasapi2=disabled" # not packaged in nixpkgs as of writing / no Windows support
    "-Dwpe=disabled" # required `wpe-webkit` library not packaged in nixpkgs as of writing
    "-Dgs=disabled" # depends on `google-cloud-cpp`
    "-Donnx=disabled" # depends on `libonnxruntime` not packaged in nixpkgs as of writing
    "-Dopenaptx=enabled" # since gstreamer-1.20.1 `libfreeaptx` is supported for circumventing the dubious license conflict with `libopenaptx`
    "-Dopencv=${if opencvSupport then "enabled" else "disabled"}" # Reduces rebuild size when `config.cudaSupport = true`
    "-Daja=disabled" # should pass libajantv2 via aja-sdk-dir instead
    "-Dmicrodns=${if microdnsSupport then "enabled" else "disabled"}"
    "-Dbluez=${if bluezSupport then "enabled" else "disabled"}"
    (lib.mesonEnable "doc" enableDocumentation)
  ]
  ++ lib.optionals (!stdenv.isLinux) [
    "-Ddoc=disabled" # needs gstcuda to be enabled which is Linux-only
    "-Dnvcodec=disabled" # Linux-only
    "-Dva=disabled" # see comment on `libva` in `buildInputs`
  ] ++ lib.optionals (!stdenv.isLinux || !guiSupport) [
    "-Ddirectfb=disabled"
  ] ++ lib.optionals stdenv.isDarwin [
    "-Daja=disabled"
    "-Dchromaprint=disabled"
    "-Dflite=disabled"
    "-Dkms=disabled" # renders to libdrm output
    "-Dlv2=disabled"
    "-Dsbc=disabled"
    "-Dspandsp=disabled"
    "-Ddvb=disabled"
    "-Dfbdev=disabled"
    "-Duvcgadget=disabled" # requires gudev
    "-Duvch264=disabled" # requires gudev
    "-Dv4l2codecs=disabled" # requires gudev
    "-Dladspa=disabled" # requires lrdf
  ] ++ lib.optionals (!stdenv.isLinux || !stdenv.isx86_64) [
    "-Dqsv=disabled" # Linux (and Windows) x86 only
  ] ++ lib.optionals (!gst-plugins-base.glEnabled) [
    "-Dgl=disabled"
  ] ++ lib.optionals (!gst-plugins-base.waylandEnabled || !guiSupport) [
    "-Dgtk3=disabled" # Wayland-based GTK sink
    "-Dwayland=disabled"
  ] ++ lib.optionals (!gst-plugins-base.glEnabled) [
    # `applemedia/videotexturecache.h` requires `gst/gl/gl.h`,
    # but its meson build system does not declare the dependency.
    "-Dapplemedia=disabled"
  ] ++ (if enableGplPlugins then [
    "-Dgpl=enabled"
  ] else [
    "-Ddts=disabled"
    "-Dfaad=disabled"
    "-Diqa=disabled"
    "-Dmpeg2enc=disabled"
    "-Dmplex=disabled"
    "-Dresindvd=disabled"
    "-Dx265=disabled"
  ]);

  # Argument list too long
  strictDeps = true;

  postPatch = ''
    patchShebangs \
      scripts/extract-release-date-from-doap-file.py
  '';

  # This package has some `_("string literal")` string formats
  # that trip up clang with format security enabled.
  hardeningDisable = [ "format" ];

  doCheck = false; # fails 20 out of 58 tests, expensive

  meta = with lib; {
    description = "GStreamer Bad Plugins";
    mainProgram = "gst-transcoder-1.0";
    homepage = "https://gstreamer.freedesktop.org";
    longDescription = ''
      a set of plug-ins that aren't up to par compared to the
      rest.  They might be close to being good quality, but they're missing
      something - be it a good code review, some documentation, a set of tests,
      a real live maintainer, or some actual wide use.
    '';
    license = if enableGplPlugins then licenses.gpl2Plus else licenses.lgpl2Plus;
    platforms = platforms.linux ++ platforms.darwin;
    maintainers = with maintainers; [ matthewbauer lilyinstarlight ];
  };
}