Searched refs:rms (Results 1 - 9 of 9) sorted by relevance
| /external/webrtc/src/modules/audio_processing/ |
| H A D | level_estimator_impl.cc | 59 double rms = sum_square_ / (sample_count_ * kMaxSquaredLevel); local
61 rms = 10 * log10(rms);
62 if (rms > 0)
63 rms = 0;
64 else if (rms < -kMinLevel)
65 rms = -kMinLevel;
67 rms = -rms;
69 return static_cast<int>(rms
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| /external/chromium_org/content/browser/speech/endpointer/ |
| H A D | energy_endpointer.cc | 237 float rms = RMS(samples, num_samples); local
250 decision = (rms > decision_threshold_);
306 decision_threshold_ = (0.98f * decision_threshold_) + (0.02f * 2 * rms);
315 if (rms_adapt_ > rms) {
316 rms_adapt_ = (0.99f * rms_adapt_) + (0.01f * rms);
318 rms_adapt_ = (0.95f * rms_adapt_) + (0.05f * rms);
332 UpdateLevels(rms);
336 *rms_out = GetDecibel(rms);
343 void EnergyEndpointer::UpdateLevels(float rms) { argument
351 noise_level_ = (alpha * noise_level_) + ((1 - alpha) * rms);
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| H A D | energy_endpointer.h | 107 void UpdateLevels(float rms);
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| /external/chromium_org/third_party/opus/src/src/ |
| H A D | mlp_train.c | 118 double rms=0; local
157 rms += error[i]*error[i];
181 return rms;
198 double rms; member in struct:GradientArg
218 arg->rms = compute_gradient(arg->net, arg->inputs, arg->outputs, arg->nbSamples, arg->W0_grad, arg->W1_grad, arg->error_rate);
299 double rms=0; local
310 rms += args[i].rms;
320 rms = (rms/(outDi
434 float rms; local
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| /external/chromium_org/content/browser/speech/ |
| H A D | speech_recognizer_impl.cc | 473 float rms = 0.0f; local
478 endpointer_.ProcessAudio(raw_audio, &rms);
481 DCHECK(route_to_endpointer); // Depends on endpointer due to |rms|.
482 UpdateSignalAndNoiseLevels(rms, clip_detected);
783 void SpeechRecognizerImpl::UpdateSignalAndNoiseLevels(const float& rms, argument
789 float level = (rms - kAudioMeterMinDb) /
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| H A D | speech_recognizer_impl.h | 121 void UpdateSignalAndNoiseLevels(const float& rms, bool clip_detected);
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| /external/chromium_org/content/public/android/java/src/org/chromium/content/browser/ |
| H A D | SpeechRecognition.java | 149 public void onRmsChanged(float rms) { } argument
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| /external/grub/docs/ |
| H A D | texinfo.tex | 1810 % -- rms.
1906 % rms does not like angle brackets --karl, 17may97.
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| /external/bison/build-aux/ |
| H A D | texinfo.tex | 2484 % -- rms.
2679 % rms does not like angle brackets --karl, 17may97.
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