Searched refs:knee_expf (Results 1 – 2 of 2) sorted by relevance
49 static inline float knee_expf(float input) PURE;186 static inline float knee_expf(float input) in knee_expf() function
120 (1 - knee_expf(-k * (x - dk->linear_threshold))) / k; in knee_curve()215 return dk->knee_alpha + dk->knee_beta * knee_expf(-dk->K * x); in knee_curveK()237 y = dk->ratio_base * knee_expf(logf(x) * (dk->slope - 1)); in volume_gain()