HEVC代码追踪（一）:int main

int main(int argc, char* argv[])
{
  TAppEncTop  cTAppEncTop;

  // print information
  fprintf( stdout, "\n" );
  fprintf( stdout, "HM software: Encoder Version [%s]", NV_VERSION );
  fprintf( stdout, NVM_ONOS );
  fprintf( stdout, NVM_COMPILEDBY );
  fprintf( stdout, NVM_BITS );
  fprintf( stdout, "\n" );

  // create application encoder class
  cTAppEncTop.create();

  // parse configuration
  try
  {
    if(!cTAppEncTop.parseCfg( argc, argv ))
    {
      cTAppEncTop.destroy();
      return 1;
    }
  }
  catch (po::ParseFailure& e)
  {
    cerr << "Error parsing option \""<< e.arg <<"\" with argument \""<< e.val <<"\"." << endl;
    return 1;
  }

  // starting time
  double dResult;
  long lBefore = clock();

  // call encoding function
  cTAppEncTop.encode();

  // ending time
  dResult = (double)(clock()-lBefore) / CLOCKS_PER_SEC;
  printf("\n Total Time: %12.3f sec.\n", dResult);

  // destroy application encoder class
  cTAppEncTop.destroy();

  return 0;
}