gst-plugins-base1.0-dev.tcz
   gst-plugins-base1.0.tcz
      gstreamer1.0.tcz
         glib2.tcz
            libffi.tcz
         libxml2.tcz
            liblzma.tcz
      pango.tcz
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            libffi.tcz
         Xorg-7.6-lib.tcz
         libxcb.tcz
      libtheora.tcz
         libogg.tcz
      libvorbis.tcz
         libogg.tcz
      iso-codes.tcz
   gstreamer1.0-dev.tcz
      gstreamer1.0.tcz
         glib2.tcz
            libffi.tcz
         libxml2.tcz
            liblzma.tcz
      glib2-dev.tcz
         glib2.tcz
            libffi.tcz
         libffi-dev.tcz
         perl5.tcz
      libxml2-dev.tcz
         libxml2-bin.tcz
            libxml2.tcz
               liblzma.tcz
         liblzma-dev.tcz
            liblzma.tcz