Searched refs:z0 (Results 1 – 3 of 3) sorted by relevance
42 int32_t z0; in biquad2() local44 z0 = sample * bq->gain + bq->z1 * bq->a1 + bq->z2 * bq->a2; in biquad2()45 y = z0 + bq->z1 * bq->b1 + bq->z2 * bq->b2; in biquad2()48 bq->z1 = z0 >> 15; in biquad2()
69 PATH ([/]*[-A-Za-z0-9_.])+
201 u32 x0, y0, z0, color0; member