397   gdouble a_n, b_n, c_n;  in gst_audio_dynamic_transform_soft_knee_compressor_int()  local
423   a_n = (1 - filter->ratio) / (2 * (thr_n - G_MININT16));  in gst_audio_dynamic_transform_soft_knee_compressor_int()
425   c_n = thr_n * (1 - b_n - a_n * thr_n);  in gst_audio_dynamic_transform_soft_knee_compressor_int()
433       val = a_n * val * val + b_n * val + c_n;  in gst_audio_dynamic_transform_soft_knee_compressor_int()
446   gdouble a_n, b_n, c_n;  in gst_audio_dynamic_transform_soft_knee_compressor_float()  local
474   a_n = (1.0 - filter->ratio) / (2.0 * (-threshold + 1.0));  in gst_audio_dynamic_transform_soft_knee_compressor_float()
476   c_n = -threshold * (1.0 - b_n + a_n * threshold);  in gst_audio_dynamic_transform_soft_knee_compressor_float()
488       val = a_n * val * val + b_n * val + c_n;  in gst_audio_dynamic_transform_soft_knee_compressor_float()
578   gdouble a_n, b_n, c_n;  in gst_audio_dynamic_transform_soft_knee_expander_int()  local
613   a_n = (1.0 - r2) / (4.0 * thr_n);  in gst_audio_dynamic_transform_soft_knee_expander_int()
615   c_n = thr_n * (1.0 - b_n - a_n * thr_n);  in gst_audio_dynamic_transform_soft_knee_expander_int()
625       val = a_n * val * val + b_n * val + c_n;  in gst_audio_dynamic_transform_soft_knee_expander_int()
639   gdouble a_n, b_n, c_n;  in gst_audio_dynamic_transform_soft_knee_expander_float()  local
670   a_n = (1.0 - r2) / (-4.0 * threshold);  in gst_audio_dynamic_transform_soft_knee_expander_float()
672   c_n = -threshold * (1.0 - b_n + a_n * threshold);  in gst_audio_dynamic_transform_soft_knee_expander_float()
682       val = a_n * val * val + b_n * val + c_n;  in gst_audio_dynamic_transform_soft_knee_expander_float()