Lines Matching defs:sign
168 double value; // is sign in other types
518 static int parse_pow(AVExpr **e, Parser *p, int *sign)
520 *sign= (*p->s == '+') - (*p->s == '-');
521 p->s += *sign&1;
525 static int parse_dB(AVExpr **e, Parser *p, int *sign)
527 /* do not filter out the negative sign when parsing a dB value.
533 *sign = 0;
537 return parse_pow(e, p, sign);
542 int sign, sign2, ret;
544 if ((ret = parse_dB(&e0, p, &sign)) < 0)
561 if (e0) e0->value *= (sign|1);