Searched refs:prior_snr (Results 1 – 5 of 5) sorted by relevance
| /external/webrtc/modules/audio_processing/ns/ |
| D | signal_model_estimator.cc | 97 void UpdateSpectralLrt(rtc::ArrayView<const float, kFftSizeBy2Plus1> prior_snr, in UpdateSpectralLrt() argument
104 float tmp1 = 1.f + 2.f * prior_snr[i]; in UpdateSpectralLrt()
105 float tmp2 = 2.f * prior_snr[i] / (tmp1 + 0.0001f); in UpdateSpectralLrt()
132 rtc::ArrayView<const float, kFftSizeBy2Plus1> prior_snr, in Update() argument
172 UpdateSpectralLrt(prior_snr, post_snr, features_.avg_log_lrt, &features_.lrt); in Update()
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| D | speech_probability_estimator.cc | 27 rtc::ArrayView<const float, kFftSizeBy2Plus1> prior_snr, in Update() argument
38 signal_model_estimator_.Update(prior_snr, post_snr, in Update()
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| D | noise_suppressor.cc | 167 rtc::ArrayView<float> prior_snr, in ComputeSnr() argument
182 prior_snr[i] = 0.98f * prev_estimate + (1.f - 0.98f) * post_snr[i]; in ComputeSnr()
361 std::array<float, kFftSizeBy2Plus1> prior_snr; in Analyze() local
365 ch_p->noise_estimator.get_noise_spectrum(), prior_snr, post_snr); in Analyze()
368 num_analyzed_frames_, prior_snr, post_snr, in Analyze()
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| D | speech_probability_estimator.h | 33 rtc::ArrayView<const float, kFftSizeBy2Plus1> prior_snr,
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| D | signal_model_estimator.h | 35 rtc::ArrayView<const float, kFftSizeBy2Plus1> prior_snr,
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