* Set the timebase for each stream from the corresponding codec timebase and
* print it.
*/
-int ff_framehash_write_header(AVFormatContext *s, int version);
+int ff_framehash_write_header(AVFormatContext *s);
/**
* Read a transport packet from a media file.
* @param size size of extradata
* @return >= 0 if OK, AVERROR_xxx on error
*/
-int ff_get_extradata(AVCodecParameters *par, AVIOContext *pb, int size);
+int ff_get_extradata(AVFormatContext *s, AVCodecParameters *par, AVIOContext *pb, int size);
/**
* add frame for rfps calculation.