gst-plugins-ugly.tcz
   gst-plugins-base.tcz
      gstreamer.tcz
         glib2.tcz
            libffi.tcz
      libtheora.tcz
         libogg.tcz
      libvorbis.tcz
         libogg.tcz
      libasound.tcz
      libopus.tcz
   libmad.tcz
   libcdio.tcz
      libcddb.tcz
      ncursesw.tcz
   libdvdread.tcz
   liba52.tcz