192   if (self->factories)  in gst_subtitle_overlay_finalize()
193     gst_plugin_feature_list_free (self->factories);  in gst_subtitle_overlay_finalize()
194   self->factories = NULL;  in gst_subtitle_overlay_finalize()
403   if (!self->factories || self->factories_cookie != cookie) {  in gst_subtitle_overlay_update_factory_list()
405     GList *factories;  in gst_subtitle_overlay_update_factory_list()  local
409     factories = gst_registry_feature_filter (registry,  in gst_subtitle_overlay_update_factory_list()
414     if (self->factories)  in gst_subtitle_overlay_update_factory_list()
415       gst_plugin_feature_list_free (self->factories);  in gst_subtitle_overlay_update_factory_list()
416     self->factories = factories;  in gst_subtitle_overlay_update_factory_list()
420   return (self->factories != NULL);  in gst_subtitle_overlay_update_factory_list()
431   GList *factories;  in gst_subtitle_overlay_create_factory_caps()  local
447     factories = gst_registry_feature_filter (registry,  in gst_subtitle_overlay_create_factory_caps()
450     gst_plugin_feature_list_free (factories);  in gst_subtitle_overlay_create_factory_caps()
1049   GList *l, *factories = NULL;  in _pad_blocked_cb()  local
1143     factories =  in _pad_blocked_cb()
1144         gst_subtitle_overlay_get_factories_for_caps (self->factories, subcaps);  in _pad_blocked_cb()
1145     if (!factories) {  in _pad_blocked_cb()
1167   factories = g_list_sort (factories, (GCompareFunc) _sort_by_ranks);  in _pad_blocked_cb()
1169   for (l = factories; l; l = l->next) {  in _pad_blocked_cb()
1218           gst_subtitle_overlay_get_factories_for_caps (self->factories,  in _pad_blocked_cb()
1333   if (factories)  in _pad_blocked_cb()
1334     gst_plugin_feature_list_free (factories);  in _pad_blocked_cb()