_info.fps1000=_param->newfps;
ADMVideoResampleFPS::ADMVideoResampleFPS(  AVDMGenericVideoStream *in,CONFcouple *couples){    _in=in;           memcpy(&_info,_in->getInfo(),sizeof(_info));      _info.encoding=1;   _param=new  FPS_Param;     if(couples)  {                     GET(newfps);                              }  else  {    _param->newfps =_info.fps1000;                  }         double newlength;    newlength=_info.nb_frames;  newlength/=_info.fps1000;  newlength*=_param->newfps;  _info.nb_frames=(uint32_t)floor(newlength);  }