anchor.diff:      description = "‘Ugly’ (potentially patent-encumbered) plug-ins for GStreamer";
   
       maintainers = [stdenv.lib.maintainers.raskin];
  -    platforms = stdenv.lib.platforms.linux;
  +    platforms = stdenv.lib.platforms.unix;
   
       license = stdenv.lib.licenses.lgpl2Plus;
     };
  
positive.code:   };
  
    buildInputs =
      [ pkgconfig glib gstreamer gst_plugins_base libmad libdvdread a52dec x264 orc ];
  
    enableParallelBuilding = true;
  
  
negative.code: { fetchurl, stdenv, pkgconfig, glib, gstreamer, gst_plugins_base
  , libmad, libdvdread, libmpeg2, libcdio, a52dec, x264, orc, libintlOrEmpty }:
  
  stdenv.mkDerivation rec {
    name = "gst-plugins-ugly-0.10.19";
  