Lines Matching defs:f2
70 Word16 f1[NC + 1], f2[NC];80 * f2[i] = a[i] - a[M-i]; *85 * f2[i] += f2[i-2]; *91 f2[i] = vo_round(t0 - (a[M - i] << 15)); /* =(a[i]-a[M-i])/2 */95 f2[i] = add1(f2[i], f2[i - 2]);109 ip = 0; /* indicator for f1 or f2 */170 coef = f2;