ff_isom_write_av1c  100 libavformat/av1.h int ff_isom_write_av1c(AVIOContext *pb, const uint8_t *buf, int size);
ff_isom_write_av1c  730 libavformat/matroskaenc.c             return ff_isom_write_av1c(dyn_cp, par->extradata,
ff_isom_write_av1c 2244 libavformat/matroskaenc.c             ff_isom_write_av1c(dyn_cp, side_data, side_data_size);
ff_isom_write_av1c 1222 libavformat/movenc.c     ff_isom_write_av1c(pb, track->vos_data, track->vos_len);