Searched refs:gain_scale_factor (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dacelp_vectors.c185 float gain_scale_factor = 1.0; local
189 gain_scale_factor = sqrt(speech_energ / postfilter_energ);
191 gain_scale_factor *= 1.0 - alpha;
194 mem = alpha * mem + gain_scale_factor;
H A Dwmavoice.c476 float speech_energy = 0.0, postfilter_energy = 0.0, gain_scale_factor; local
483 gain_scale_factor = (1.0 - alpha) * speech_energy / postfilter_energy;
486 mem = alpha * mem + gain_scale_factor;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dacelp_vectors.c207 float gain_scale_factor = 1.0; local
211 gain_scale_factor = sqrt(speech_energ / postfilter_energ);
213 gain_scale_factor *= 1.0 - alpha;
216 mem = alpha * mem + gain_scale_factor;
H A Dwmavoice.c479 float speech_energy = 0.0, postfilter_energy = 0.0, gain_scale_factor; local
486 gain_scale_factor = (1.0 - alpha) * speech_energy / postfilter_energy;
489 mem = alpha * mem + gain_scale_factor;

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