gst_registry_add_feature  523 .pc/80_ia32-hack.patch/gst/gstregistry.c gst_registry_add_feature (GstRegistry * registry, GstPluginFeature * feature)
gst_registry_add_feature  527 gst/gstregistry.c gst_registry_add_feature (GstRegistry * registry, GstPluginFeature * feature)