Lines Matching refs:sign
232 #define DIFF_SIGN(val, sign) (((val) >> 31) ^ (sign))
234 #define TO_GOLOMB2(val,sign) ((val)==0 ? 0 : ((val) << 1) + (sign))
238 int sign = (val >> 31);
239 return (val ^ sign) - sign;
250 int i, sign, idx;
257 code = 5; sign = 0; idx = 64;
261 diff_sign = DIFF_SIGN(delta, sign);
267 sign = delta >> 31;