ff_vorbiscomment_write   66 libavformat/flacenc.c     ff_vorbiscomment_write(&p, m, vendor);
ff_vorbiscomment_write  564 libavformat/matroskaenc.c         ff_vorbiscomment_write(&p, &dict, vendor);
ff_vorbiscomment_write  301 libavformat/oggenc.c     ff_vorbiscomment_write(&p, m, vendor);
ff_vorbiscomment_write   49 libavformat/vorbiscomment.h int ff_vorbiscomment_write(uint8_t **p, AVDictionary **m,