guint32 gst_util_seqnum_next (void);
gint32 gst_util_seqnum_compare (guint32 s1, guint32 s2);
-void gst_print_pad_caps (GString *buf, gint indent, GstPad *pad);
-void gst_print_element_args (GString *buf, gint indent, GstElement *element);
-
/**
* GST_CALL_PARENT: