Log2              183 libde265/fallback-dct.cc   int fact = (1<<(5-Log2(nT)));
Log2              467 libde265/intrapred.cc   int Log2_nT = Log2(nT);
Log2              497 libde265/intrapred.cc   int Log2_nT = Log2(nT);
Log2              269 libde265/transform.cc     int bdShift = (cIdx==0 ? sps->BitDepth_Y : sps->BitDepth_C) + Log2(nT) - 5;