MAX_UVLC_LEADING_ZEROS   35 libde265-1.0.3/libde265/bitstream.h #define MAX_UVLC_LEADING_ZEROS 20
MAX_UVLC_LEADING_ZEROS   27 libheif-1.3.2/libheif/bitstream.cc #define MAX_UVLC_LEADING_ZEROS 20