anchor.diff:      ++ optional stdenv.isLinux wayland
       # wildmidi requires apple's OpenAL
       # TODO: package apple's OpenAL, fix wildmidi, include on Darwin
  -    ++ optional (!stdenv.isDarwin) wildmidi;
  +    ++ optional (!stdenv.isDarwin) wildmidi
  +    # TODO: mjpegtools uint64_t is not compatible with guint64 on Darwin
  +    ++ optional (!stdenv.isDarwin) mjpegtools;
   
     LDFLAGS = optionalString stdenv.isDarwin "-lintl";
   
  
positive.code:       a real live maintainer, or some actual wide use.
      '';
      license     = licenses.lgpl2Plus;
      platforms   = platforms.linux;
    };
  
    patchPhase = ''
      sed -i 's/openjpeg-2.2/openjpeg-${openJpegVersion}/' ext/openjpeg/*
  
negative.code:     openjpeg libopus librsvg
      fluidsynth libvdpau
      libwebp xvidcore gnutls mesa
      libgme openssl x265 libxml2
    ]
      ++ libintlOrEmpty
      ++ optional faacSupport faac
  