ff_mov_cenc_write_stbl_atoms 2572 libavformat/movenc.c         ff_mov_cenc_write_stbl_atoms(&track->cenc, pb);
ff_mov_cenc_write_stbl_atoms   79 libavformat/movenccenc.h void ff_mov_cenc_write_stbl_atoms(MOVMuxCencContext* ctx, AVIOContext *pb);