AV_CODEC_ID_XFACE 1484 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_XFACE,
AV_CODEC_ID_XFACE  183 libavcodec/xfacedec.c     .id             = AV_CODEC_ID_XFACE,
AV_CODEC_ID_XFACE  218 libavcodec/xfaceenc.c     .id             = AV_CODEC_ID_XFACE,
AV_CODEC_ID_XFACE   83 libavformat/img2.c     { AV_CODEC_ID_XFACE,      "xface"    },
AV_CODEC_ID_XFACE   43 libavformat/nut.c     { AV_CODEC_ID_XFACE,            MKTAG('X', 'F', 'A', 'C') },