gst_index_certainty_get_type  703 gst/gst.c        g_type_class_ref (gst_index_certainty_get_type ());
gst_index_certainty_get_type 1069 gst/gst.c        g_type_class_unref (g_type_class_peek (gst_index_certainty_get_type ()));
gst_index_certainty_get_type   86 win32/common/gstenumtypes.h GType gst_index_certainty_get_type (void);
gst_index_certainty_get_type   87 win32/common/gstenumtypes.h #define GST_TYPE_INDEX_CERTAINTY (gst_index_certainty_get_type())