Searched refs:alpha_down (Results 1 – 2 of 2) sorted by relevance
395 Word16 alpha_up, alpha_down, bckr_add = 2; in noise_estimate_update() local404 alpha_down = ALPHA_DOWN1; in noise_estimate_update()410 alpha_down = ALPHA_DOWN2; in noise_estimate_update()414 alpha_down = ALPHA3; in noise_estimate_update()427 st->bckr_est[i] = add1(-2, add(st->bckr_est[i],vo_mult_r(alpha_down, temp))); in noise_estimate_update()
1111 Word16 alpha_down; in noise_estimate_update() local1125 alpha_down = ALPHA_DOWN1; in noise_estimate_update()1133 alpha_down = ALPHA_DOWN2; in noise_estimate_update()1138 alpha_down = ALPHA3; in noise_estimate_update()1152 temp = mult_r(alpha_down, temp, pOverflow); in noise_estimate_update()