text: /* The copyright in this software is being made available under the BSD
   * License, included below. This software may be subject to other third party
   * and contributor rights, including patent rights, and no such rights are
   * granted under this license.  
   *
   * Copyright (c) 2010-2011, ITU/ISO/IEC
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   *  * Redistributions of source code must retain the above copyright notice,
   *    this list of conditions and the following disclaimer.
   *  * Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
   *    be used to endorse or promote products derived from this software without
   *    specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
   * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   * THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  /** \file     TEncAnalyze.h
      \brief    encoder analyzer class (header)
  */
  
  #ifndef __TENCANALYZE__
  #define __TENCANALYZE__
  
  #if _MSC_VER > 1000
  #pragma once
  #endif // _MSC_VER > 1000
  
  #include <stdio.h>
  #include <memory.h>
  #include <assert.h>
  #include "../TLibCommon/CommonDef.h"
  
  // ====================================================================================================================
  // Class definition
  // ====================================================================================================================
  
  /// encoder analyzer class
  class TEncAnalyze
  {
  private:
    Double    m_dPSNRSumY;
    Double    m_dPSNRSumU;
    Double    m_dPSNRSumV;
    Double    m_dAddBits;
    UInt      m_uiNumPic;
    Double    m_dFrmRate; //--CFG_KDY
    
  public:
    TEncAnalyze() { m_dPSNRSumY = m_dPSNRSumU = m_dPSNRSumV = m_dAddBits = m_uiNumPic = 0;  }
    virtual ~TEncAnalyze()  {}
    
    Void  addResult( Double psnrY, Double psnrU, Double psnrV, Double bits)
    {
      m_dPSNRSumY += psnrY;
      m_dPSNRSumU += psnrU;
      m_dPSNRSumV += psnrV;
      m_dAddBits  += bits;
      
      m_uiNumPic++;
    }
    
    Double  getPsnrY()  { return  m_dPSNRSumY;  }
    Double  getPsnrU()  { return  m_dPSNRSumU;  }
    Double  getPsnrV()  { return  m_dPSNRSumV;  }
    Double  getBits()   { return  m_dAddBits;   }
    UInt    getNumPic() { return  m_uiNumPic;   }
    
    Void    setFrmRate  (Double dFrameRate) { m_dFrmRate = dFrameRate; } //--CFG_KDY
    Void    clear() { m_dPSNRSumY = m_dPSNRSumU = m_dPSNRSumV = m_dAddBits = m_uiNumPic = 0;  }
    Void    printOut ( Char cDelim )
    {
      Double dFps     =   m_dFrmRate; //--CFG_KDY
      Double dScale   = dFps / 1000 / (Double)m_uiNumPic;
      
      printf( "\tTotal Frames |  "   "Bitrate    "  "Y-PSNR    "  "U-PSNR    "  "V-PSNR \n" );
      //printf( "\t------------ "  " ----------"   " -------- "  " -------- "  " --------\n" );
      printf( "\t %8d    %c"          "%12.4lf  "    "%8.4lf  "   "%8.4lf  "    "%8.4lf\n",
             getNumPic(), cDelim,
             getBits() * dScale,
             getPsnrY() / (Double)getNumPic(),
             getPsnrU() / (Double)getNumPic(),
             getPsnrV() / (Double)getNumPic() );
    }
    
    Void    printSummaryOut ()
    {
      FILE* pFile = fopen ("summaryTotal.txt", "at");
      Double dFps     =   m_dFrmRate; //--CFG_KDY
      Double dScale   = dFps / 1000 / (Double)m_uiNumPic;
      
      fprintf(pFile, "%f\t %f\t %f\t %f\n", getBits() * dScale,
              getPsnrY() / (Double)getNumPic(),
              getPsnrU() / (Double)getNumPic(),
              getPsnrV() / (Double)getNumPic() );
      fclose(pFile);
    }
    
    Void    printSummary(Char ch)
    {
      FILE* pFile = NULL;
      
      switch( ch ) 
      {
        case 'I':
          pFile = fopen ("summary_I.txt", "at");
          break;
        case 'P':
          pFile = fopen ("summary_P.txt", "at");
          break;
        case 'B':
          pFile = fopen ("summary_B.txt", "at");
          break;
        default:
          assert(0);
          return;
          break;
      }
      
      Double dFps     =   m_dFrmRate; //--CFG_KDY
      Double dScale   = dFps / 1000 / (Double)m_uiNumPic;
      
      fprintf(pFile, "%f\t %f\t %f\t %f\n",
              getBits() * dScale,
              getPsnrY() / (Double)getNumPic(),
              getPsnrU() / (Double)getNumPic(),
              getPsnrV() / (Double)getNumPic() );
      
      fclose(pFile);
    }
  };
  extern TEncAnalyze             m_gcAnalyzeAll;
  extern TEncAnalyze             m_gcAnalyzeI;
  extern TEncAnalyze             m_gcAnalyzeP;
  extern TEncAnalyze             m_gcAnalyzeB;
  
  extern TEncAnalyze             m_gcAnalyzeAllMultiRes[NUM_PIC_RESOLUTIONS];
  extern TEncAnalyze             m_gcAnalyzeIMultiRes[NUM_PIC_RESOLUTIONS];
  extern TEncAnalyze             m_gcAnalyzePMultiRes[NUM_PIC_RESOLUTIONS];
  extern TEncAnalyze             m_gcAnalyzeBMultiRes[NUM_PIC_RESOLUTIONS];
  
  #endif // !defined(AFX_TENCANALYZE_H__C79BCAA2_6AC8_4175_A0FE_CF02F5829233__INCLUDED_)
  
  