gst_pad_presence_get_type  721 gst/gst.c        g_type_class_ref (gst_pad_presence_get_type ());
gst_pad_presence_get_type 1088 gst/gst.c        g_type_class_unref (g_type_class_peek (gst_pad_presence_get_type ()));
gst_pad_presence_get_type  138 win32/common/gstenumtypes.h GType gst_pad_presence_get_type (void);
gst_pad_presence_get_type  139 win32/common/gstenumtypes.h #define GST_TYPE_PAD_PRESENCE (gst_pad_presence_get_type())