/***************************************************************************
 *   This file is part of the 'Shout LVCS Recognition toolkit'.            *
 ***************************************************************************
 *   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 by Marijn Huijbregts *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; version 2 of the License.               *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "standard.h"
#include "avgenergy.h"
#include "featurepool.h"
#include "shoutconfig.h"

/////////////////////////////////////////////////////////////////////////////////////////////////////
/// Handles the command parameters for AvgEnergy. It is the main function of the 
/// shout_avgEnergy application. 
/////////////////////////////////////////////////////////////////////////////////////////////////////

int main(int argc, char *argv[])
{
  ShoutConfig myConfig(APPID_AVG_ENERGY, argc, argv);

  AvgEnergy AvgEnergy(myConfig.getStringValue(ARGUMENT_AUDIOFILE),myConfig.getStringValue(ARGUMENT_META_IN));
  return 0;
}

AvgEnergy::AvgEnergy(char *audioFile, char *metaIn)
{
  FeaturePool *featurePool = new FeaturePool(audioFile,FILE_TYPE_RAW_SAD,false,1.0,false,true); 
  featurePool->retrieveEnergy(audioFile,1);
  FILE *metaInFile = fopen(metaIn, "rt");
  if(metaInFile==NULL)
  {
    USER_ERROR("No valid META file passed!");
  }
  int segID = featurePool->claimSegmentationID();
  featurePool->readRTTM(segID,NULL,-1,-1,3,metaInFile);
  fclose(metaInFile);

  PRINTF2("Score: %f\n",featurePool->getAverageEnergy(segID,1,CTS_SILFACTOR));

  delete featurePool;
}


AvgEnergy::~AvgEnergy()
{
}