HIST_C2_BITS      139 third_party/libjpeg/jquant2.c #define HIST_C2_ELEMS  (1<<HIST_C2_BITS)
HIST_C2_BITS      144 third_party/libjpeg/jquant2.c #define C2_SHIFT  (BITS_IN_JSAMPLE-HIST_C2_BITS)
HIST_C2_BITS      626 third_party/libjpeg/jquant2.c #define BOX_C2_LOG  (HIST_C2_BITS-3)