SET_UID_METADATA 2088 libavformat/mxfdec.c         SET_UID_METADATA(pb, "product_uid", uid, str);
SET_UID_METADATA 2097 libavformat/mxfdec.c         SET_UID_METADATA(pb, "generation_uid", uid, str);
SET_UID_METADATA 2100 libavformat/mxfdec.c         SET_UID_METADATA(pb, "uid", uid, str);