统计宏块各个模式所占的比例

MbEncoder::encodeMacroblock( MbDataAccess&  rcMbDataAccess,
                             IntFrame*      pcFrame,
                             IntFrame*   pcOrgFrame,//lufeng
                             RefFrameList&  rcList0,
                             RefFrameList&  rcList1,
                             UInt           uiNumMaxIter,
                             UInt           uiIterSearchRange,
                             Double         dLambda,
                             Double&       rdCost,//lufeng
                             Bool            bSkipModeAllowed
                             )
{
  ROF( m_bInitDone );

  UInt  uiQp = rcMbDataAccess.getMbData().getQp();
  RNOK( m_pcRateDistortionIf->setMbQpLambda( rcMbDataAccess, uiQp, dLambda ) );

  m_pcIntMbBestIntraChroma  = NULL;
  m_pcIntMbBestData   ->init( rcMbDataAccess );
  m_pcIntMbTempData   ->init( rcMbDataAccess );
  m_pcIntMbBest8x8Data->init( rcMbDataAccess );
  m_pcIntMbTemp8x8Data->init( rcMbDataAccess );


  m_pcIntPicBuffer = pcFrame->getFullPelYuvBuffer();
//  m_pcXDistortion->loadOrgMbPelData( m_pcIntPicBuffer, m_pcIntOrgMbPelData );
    m_pcXDistortion->loadOrgMbPelData( pcOrgFrame->getFullPelYuvBuffer(), m_pcIntOrgMbPelData );//lufeng: bug fixed for org pic lost in mbaff coding
  m_pcTransform->setQp( rcMbDataAccess, rcMbDataAccess.getSH().getKeyPictureFlag() );


  //====== evaluate macroblock modes ======
  if( rcMbDataAccess.getSH().isInterP() && bSkipModeAllowed  )
  {
    RNOK( xEstimateMbSkip     ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1 ) );
  }
  if( rcMbDataAccess.getSH().isInterB() )
  {
    RNOK( xEstimateMbDirect   ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, NULL, false,bSkipModeAllowed ) );


  }


  if( rcMbDataAccess.getSH().isInterP() || rcMbDataAccess.getSH().isInterB() )
  {

    RNOK( xEstimateMb16x16    ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, false,  uiNumMaxIter, uiIterSearchRange,  false,  NULL, false ) );
    RNOK( xEstimateMb16x8     ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, false,  uiNumMaxIter, uiIterSearchRange,  false,  NULL, false ) );
    RNOK( xEstimateMb8x16     ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, false,  uiNumMaxIter, uiIterSearchRange,  false,  NULL, false ) );

    RNOK( xEstimateMb8x8      ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, false,  uiNumMaxIter, uiIterSearchRange,  false,  NULL, false ) );
    RNOK( xEstimateMb8x8Frext ( m_pcIntMbTempData,  m_pcIntMbBestData,  rcList0,  rcList1, false,  uiNumMaxIter, uiIterSearchRange,  false,  NULL, false ) );
  }
  RNOK(   xEstimateMbIntra16  ( m_pcIntMbTempData,  m_pcIntMbBestData, rcMbDataAccess.getSH().isInterB() ) );
  RNOK(   xEstimateMbIntra8   ( m_pcIntMbTempData,  m_pcIntMbBestData, rcMbDataAccess.getSH().isInterB() ) );
  RNOK(   xEstimateMbIntra4   ( m_pcIntMbTempData,  m_pcIntMbBestData, rcMbDataAccess.getSH().isInterB() ) );
  RNOK(   xEstimateMbPCM      ( m_pcIntMbTempData,  m_pcIntMbBestData, rcMbDataAccess.getSH().isInterB() ) );


  //===== fix estimation =====
  RNOK( m_pcRateDistortionIf->fixMacroblockQP( *m_pcIntMbBestData ) );
  xStoreEstimation( rcMbDataAccess, *m_pcIntMbBestData, NULL, NULL, false, NULL );

  rdCost = m_pcIntMbBestData->rdCost();//lufeng

  static int count0=0;
  static int count1=0;
  static int count2=0;
  static int count3=0;
  static int count4=0;
  static int count5=0;
  static int count6=0;
  int count=0;

//============统计各个宏块模式所占的比例2012.11.28===================

  if(( rcMbDataAccess.getSH().isInterP() )||( rcMbDataAccess.getSH().isInterB() ))//判断当前编码宏块属于P帧还是B帧，一帧是一幅图像，一幅图像含有多个宏块
  {
   if(m_pcIntMbBestData->m_eMbMode==MODE_SKIP) count0++;
   else if(m_pcIntMbBestData->m_eMbMode==MODE_16x16) count1++;
   else if(m_pcIntMbBestData->m_eMbMode==MODE_16x8) count2++;
   else if(m_pcIntMbBestData->m_eMbMode==MODE_8x16) count3++;
   else if(m_pcIntMbBestData->m_eMbMode==MODE_8x8) count4++;
   else if(m_pcIntMbBestData->m_eMbMode==MODE_8x8ref0) count5++;
   else   count6++;
 //  XPel *MbAddress=m_pcIntPicBuffer-> getMbLumAddr();
 //   XPel *MaxMbAddress = rcSH.getMbInPic()
   static int Mbnum=0;//统计宏块总数
   Mbnum+=1;
   if (Mbnum==1200)//如果宏块总数为1200，即一帧结束，则进行统计宏块模式数据处理

                                   //这里编码ballroom_0.yuv，分辨率640*480，故宏块总数为(640*480)/16*16=1200

 /* if(Mbnum==((t_uiLumPicWidth*t_uiLumPicHeight)/256))*/    //这个是我自己对作者源程序的修改，这样就不用手动修改Mbnum的值了

//这样处理的前提，需要在ReadYuvFile.cpp文件里面相应位置添加extern UInt  t_uiLumPicWidth=0; extern UInt  t_uiLumPicHeight=0; 

//t_uiLumPicWidth = uiLumPicWidth; t_uiLumPicHeight= uiLumPicHeight;

//同时,在MbEncoder.cpp文件里面相应位置添加extern UInt  t_uiLumPicWidth;extern UInt  t_uiLumPicHeight;

  {

     count=count0+count1+count2+count3+count4+count5+count6;
     float percent0=(float)count0*100/count;
     float percent1=(float)count1*100/count;
     float percent2=(float)count2*100/count;
     float percent3=(float)count3*100/count;
     float percent4=(float)count4*100/count;
     float percent5=(float)count5*100/count;
     float percent6=(float)count6*100/count;
   printf("count0=%d,count1=%d,count2=%d,count3=%d,count4=%d,count5=%d,count6=%d,count=%d\n",count0,count1,count2,count3,count4,count5,count6,count);
   printf("percent0=%f,percent1=%f,percent2=%f,percent3=%f,percent4=%f,percent5=%f,percent6=f\n\n",percent0,percent1,percent2,percent3,percent4,percent5,percent6);
   // count=0,count0=0,count1=0,count2=0,count3=0,count4=0,count5=0;
   }
  }

 


  //===== uninit =====
  m_pcIntMbBestData   ->uninit();
  m_pcIntMbTempData   ->uninit();
  m_pcIntMbBest8x8Data->uninit();
  m_pcIntMbTemp8x8Data->uninit();

  return Err::m_nOK;
}