static void
    new_pad (GstElement *element,
             GstPad     *pad,
             gpointer    data)
{
  GstPad *sinkpad;
  /* We can now link this pad with the audio decoder */
  g_print ("Dynamic pad created, linking parser/decoder\n");

  sinkpad = gst_element_get_pad (conv, "sink");
  gst_pad_link (pad, sinkpad);

  gst_object_unref (sinkpad);
}