int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags)

{

    if(min_ts > ts || max_ts < ts)

        return -1;



    ff_read_frame_flush(s);



    if (s->iformat->read_seek2)

        return s->iformat->read_seek2(s, stream_index, min_ts, ts, max_ts, flags);



    if(s->iformat->read_timestamp){

        //try to seek via read_timestamp()

    }



    //Fallback to old API if new is not implemented but old is

    //Note the old has somewat different sematics

    if(s->iformat->read_seek || 1)

        return av_seek_frame(s, stream_index, ts, flags | (ts - min_ts > (uint64_t)(max_ts - ts) ? AVSEEK_FLAG_BACKWARD : 0));



    // try some generic seek like seek_frame_generic() but with new ts semantics

}

int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags)

{

    if(min_ts > ts || max_ts < ts)

        return -1;



    ff_read_frame_flush(s);



    if (s->iformat->read_seek2)

        return s->iformat->read_seek2(s, stream_index, min_ts, ts, max_ts, flags);



    if(s->iformat->read_timestamp){

        

    }



    

    

    if(s->iformat->read_seek || 1)

        return av_seek_frame(s, stream_index, ts, flags | (ts - min_ts > (uint64_t)(max_ts - ts) ? AVSEEK_FLAG_BACKWARD : 0));



    

}

int FUNC_0(AVFormatContext *VAR_0, int VAR_1, int64_t VAR_2, int64_t VAR_3, int64_t VAR_4, int VAR_5)

{

    if(VAR_2 > VAR_3 || VAR_4 < VAR_3)

        return -1;



    ff_read_frame_flush(VAR_0);



    if (VAR_0->iformat->read_seek2)

        return VAR_0->iformat->read_seek2(VAR_0, VAR_1, VAR_2, VAR_3, VAR_4, VAR_5);



    if(VAR_0->iformat->read_timestamp){

        

    }



    

    

    if(VAR_0->iformat->read_seek || 1)

        return av_seek_frame(VAR_0, VAR_1, VAR_3, VAR_5 | (VAR_3 - VAR_2 > (uint64_t)(VAR_4 - VAR_3) ? AVSEEK_FLAG_BACKWARD : 0));



    

}

int FUNC_0(AVFormatContext *VAR_0, int VAR_1, int64_t VAR_2, int64_t VAR_3, int64_t VAR_4, int VAR_5)
{ if(VAR_2 > VAR_3 || VAR_4 < VAR_3)
return -1; ff_read_frame_flush(VAR_0); if (VAR_0->iformat->read_seek2)
return VAR_0->iformat->read_seek2(VAR_0, VAR_1, VAR_2, VAR_3, VAR_4, VAR_5); if(VAR_0->iformat->read_timestamp){ } if(VAR_0->iformat->read_seek || 1)
return av_seek_frame(VAR_0, VAR_1, VAR_3, VAR_5 | (VAR_3 - VAR_2 > (uint64_t)(VAR_4 - VAR_3) ? AVSEEK_FLAG_BACKWARD : 0)); }