UnitTools.cpp

  else if( ( intraModeIsEven && uiChFinalMode >= 2 && uiChFinalMode <= 30 ) || ( !intraModeIsEven && uiChFinalMode >= 39 && uiChFinalMode <= 65 ) )
  {
    typeH = DST7;
    typeV = DCT2;
  }
  else if( ( !intraModeIsEven && uiChFinalMode >= 3 && uiChFinalMode <= 29 ) || ( intraModeIsEven && uiChFinalMode >= 38 && uiChFinalMode <= 66 ) )
  {
    typeH = DCT2;
    typeV = DST7;
  }
  //Size restriction for non-DCT-II transforms
  Area tuArea = tu.blocks[compID];
  typeH = tuArea.width  <= 2 || tuArea.width  >= 32 ? DCT2 : typeH;
  typeV = tuArea.height <= 2 || tuArea.height >= 32 ? DCT2 : typeV;
}
#endif


// other tools

uint32_t getCtuAddr( const Position& pos, const PreCalcValues& pcv )
{
  return ( pos.x >> pcv.maxCUWidthLog2 ) + ( pos.y >> pcv.maxCUHeightLog2 ) * pcv.widthInCtus;
}