Searched refs:gain_scale_factor (Results 1 – 2 of 2) sorted by relevance
197 float gain_scale_factor = 1.0; in ff_adaptive_gain_control() local201 gain_scale_factor = sqrt(speech_energ / postfilter_energ); in ff_adaptive_gain_control()203 gain_scale_factor *= 1.0 - alpha; in ff_adaptive_gain_control()206 mem = alpha * mem + gain_scale_factor; in ff_adaptive_gain_control()
511 float speech_energy = 0.0, postfilter_energy = 0.0, gain_scale_factor; in adaptive_gain_control() local518 gain_scale_factor = postfilter_energy == 0.0 ? 0.0 : in adaptive_gain_control()522 mem = alpha * mem + gain_scale_factor; in adaptive_gain_control()