case X264_ME_KNIGHT:
        omx = bmx; omy = bmy;
        for( i = 0; i < i_me_range/4; i++)
        {
        for( j = 0; j < i_me_range/4; j++)
        {
        COST_MV(omx+4*i,omy+4*j);
        COST_MV(omx-4*i,omy+4*j);
        COST_MV(omy+4*i,omy-4*j);
        COST_MV(omx-4*i,omy-4*j);
        if( !CHECK_MVRANGE(bmx, bmy) )
            break;
        }
        }
        for( i = 0; i < 4; i++)
            DIA1_ITER(bmx,bmy);
    break;