C++ (Cpp) B8x8Idx::b8x8Index Exemples

Exemple #1

Fichier : MbParser.cpp Projet : dewn49/thialgou

ErrVal
MbParser::xGet8x8BlockMv( MbDataAccess& rcMbDataAccess, B8x8Idx c8x8Idx, ListIdx eLstIdx )
{
  ParIdx8x8 eParIdx = c8x8Idx.b8x8();

  switch( rcMbDataAccess.getMbData().getBlkMode( c8x8Idx.b8x8Index() ) )
  {
    case BLK_8x8:
    {
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx ) );
      break;
    }
    case BLK_8x4:
    {
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_8x4_0 ) );
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_8x4_1 ) );
      break;
    }
    case BLK_4x8:
    {
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x8_0 ) );
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x8_1 ) );
      break;
    }
    case BLK_4x4:
    {
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_0 ) );
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_1 ) );
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_2 ) );
      DECRNOK( m_pcMbSymbolReadIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_3 ) );
      break;
    }
    case BLK_SKIP:
    {
      break;
    }
    default:
    {
      return Err::m_nERR;
    }
  }

  return Err::m_nOK;
}

Exemple #2

Fichier : MbCoder.cpp Projet : edwardtoday/BE-thesis-code

ErrVal MbCoder::xWriteBlockMv( MbDataAccess& rcMbDataAccess, B8x8Idx c8x8Idx, ListIdx eLstIdx )
{
  BlkMode eBlkMode = rcMbDataAccess.getMbData().getBlkMode( c8x8Idx.b8x8Index() );

  ParIdx8x8 eParIdx = c8x8Idx.b8x8();
  switch( eBlkMode )
  {
    case BLK_8x8:
    {
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx ) );
      break;
    }
    case BLK_8x4:
    {
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_8x4_0 ) );
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_8x4_1 ) );
      break;
    }
    case BLK_4x8:
    {
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x8_0 ) );
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x8_1 ) );
      break;
    }
    case BLK_4x4:
    {
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_0 ) );
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_1 ) );
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_2 ) );
      RNOK( m_pcMbSymbolWriteIf->mvd( rcMbDataAccess, eLstIdx, eParIdx, SPART_4x4_3 ) );
      break;
    }
    case BLK_SKIP:
    {
      break;
    }
    default:
    {
      AF();
      return Err::m_nERR;
    }
  }
  return Err::m_nOK;
}

Exemple #3

Fichier : ReconstructionBypass.cpp Projet : Aldream/jsvm

ErrVal
ReconstructionBypass::xPadRecMb( YuvMbBufferExtension* pcBuffer, UInt uiMask )
{
  Bool bAboveIntra      = 0 != (uiMask & 0x01);
  Bool bBelowIntra      = 0 != (uiMask & 0x10);
  Bool bLeftIntra       = 0 != (uiMask & 0x40);
  Bool bRightIntra      = 0 != (uiMask & 0x04);
  Bool bLeftAboveIntra  = 0 != (uiMask & 0x80);
  Bool bRightAboveIntra = 0 != (uiMask & 0x02);
  Bool bLeftBelowIntra  = 0 != (uiMask & 0x20);
  Bool bRightBelowIntra = 0 != (uiMask & 0x08);

  for( B8x8Idx cIdx; cIdx.isLegal(); cIdx++ )
  {
    switch( cIdx.b8x8Index() )
    {
    case 0:
      {
        if( bAboveIntra )
        {
          if( bLeftIntra )
          {
            pcBuffer->mergeFromLeftAbove( cIdx, bLeftAboveIntra );
          }
          else
          {
            pcBuffer->copyFromAbove( cIdx );
          }
        }
        else
        {
          if( bLeftIntra )
          {
            pcBuffer->copyFromLeft( cIdx );
          }
          else if( bLeftAboveIntra )
          {
            pcBuffer->copyFromLeftAbove( cIdx );
          }
        }
      }
      break;
    case 1:
      {
        if( bAboveIntra )
        {
          if( bRightIntra )
          {
            pcBuffer->mergeFromRightAbove( cIdx, bRightAboveIntra );
          }
          else
          {
            pcBuffer->copyFromAbove( cIdx );
          }
        }
        else
        {
          if( bRightIntra )
          {
            pcBuffer->copyFromRight( cIdx );
          }
          else if( bRightAboveIntra )
          {
            pcBuffer->copyFromRightAbove( cIdx );
          }
        }
      }
      break;
    case 2:
      {
        if( bBelowIntra )
        {
          if( bLeftIntra )
          {
            pcBuffer->mergeFromLeftBelow( cIdx, bLeftBelowIntra );
          }
          else
          {
            pcBuffer->copyFromBelow( cIdx );
          }
        }
        else
        {
          if( bLeftIntra )
          {
            pcBuffer->copyFromLeft( cIdx );
          }
          else if( bLeftBelowIntra )
          {
            pcBuffer->copyFromLeftBelow( cIdx );
          }
        }
      }
      break;
    case 3:
      {
        if( bBelowIntra )
        {
          if( bRightIntra )
          {
            pcBuffer->mergeFromRightBelow( cIdx, bRightBelowIntra );
          }
          else
          {
            pcBuffer->copyFromBelow( cIdx );
          }
        }
        else
        {
          if( bRightIntra )
          {
            pcBuffer->copyFromRight( cIdx );
          }
          else if( bRightBelowIntra )
          {
            pcBuffer->copyFromRightBelow( cIdx );
          }
        }
      }
      break;
    default:
      break;
    }
  }

  return Err::m_nOK;
}