Lines Matching defs:b0
30 static void set_coefficient(struct biquad *bq, double b0, double b1, double b2,
34 bq->b0 = b0 * a0_inv;
61 double b0 = 2 * alpha;
67 set_coefficient(bq, b0, b1, b2, 1, a1, a2);
96 double b0 = 2 * alpha;
102 set_coefficient(bq, b0, b1, b2, 1, a1, a2);
127 double b0 = alpha;
134 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
173 double b0 = A * (a_plus_one - a_minus_one * k + k2);
180 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
208 double b0 = A * (a_plus_one + a_minus_one * k + k2);
215 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
239 double b0 = 1 + alpha * A;
246 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
274 double b0 = 1;
281 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
309 double b0 = 1 - alpha;
316 set_coefficient(bq, b0, b1, b2, a0, a1, a2);
