Searched refs:NEG_1 (Results 1 – 2 of 2) sorted by relevance
208 #define NEG_1 ((unsigned)-1) macro209 #define HUFF_EXTEND(x,s) ((x) < (1<<((s)-1)) ? (x) + (((NEG_1)<<(s)) + 1) : (x))502 int m1 = (NEG_1) << cinfo->Al; /* -1 in the bit position being coded */ in decode_mcu_AC_refine()
495 #define NEG_1 ((unsigned int)-1) macro496 #define HUFF_EXTEND(x,s) ((x) + ((((x) - (1<<((s)-1))) >> 31) & (((NEG_1)<<(s)) + 1)))