XING_SIZE         211 libavformat/mp3enc.c         bytes_needed     = mp3->xing_offset + XING_SIZE;
XING_SIZE         457 libavformat/mp3enc.c     AV_WB32(mp3->xing_frame + mp3->xing_offset + XING_SIZE - 8, mp3->audio_size);
XING_SIZE         458 libavformat/mp3enc.c     AV_WB16(mp3->xing_frame + mp3->xing_offset + XING_SIZE - 4, mp3->audio_crc);
XING_SIZE         461 libavformat/mp3enc.c     AV_WB16(mp3->xing_frame + mp3->xing_offset + XING_SIZE - 2, tag_crc);