ff_framehash_write_header   42 libavformat/framecrcenc.c     return ff_framehash_write_header(s);
ff_framehash_write_header  288 libavformat/hashenc.c     ff_framehash_write_header(s);
ff_framehash_write_header  477 libavformat/internal.h int ff_framehash_write_header(AVFormatContext *s);
ff_framehash_write_header  124 libavformat/uncodedframecrcenc.c     return ff_framehash_write_header(s);