SAO_BO_BITS       127 source/common/loopfilter.cpp     #define SAO_BO_BITS 5
SAO_BO_BITS       555 source/encoder/sao.cpp             #define SAO_BO_BITS 5
SAO_BO_BITS        51 source/encoder/sao.h     enum { SAO_BO_BITS  = 5 };