public void SetMbMi(int width, int height)
{
int alignedWidth = BitUtils.AlignPowerOfTwo(width, Constants.MiSizeLog2);
int alignedHeight = BitUtils.AlignPowerOfTwo(height, Constants.MiSizeLog2);
MiCols = alignedWidth >> Constants.MiSizeLog2;
MiRows = alignedHeight >> Constants.MiSizeLog2;
MiStride = CalcMiSize(MiCols);
MbCols = (MiCols + 1) >> 1;
MbRows = (MiRows + 1) >> 1;
MBs = MbRows * MbCols;
}
public static int MiColsAlignedToSb(int nMis)
{
return(BitUtils.AlignPowerOfTwo(nMis, Constants.MiBlockSizeLog2));
}