Home
last modified time | relevance | path

Searched refs:near_spectrum (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/utility/
Ddelay_estimator_wrapper.c415 const uint16_t* near_spectrum, in WebRtc_DelayEstimatorProcessFix() argument
424 if (near_spectrum == NULL) { in WebRtc_DelayEstimatorProcessFix()
438 binary_spectrum = BinarySpectrumFix(near_spectrum, in WebRtc_DelayEstimatorProcessFix()
447 const float* near_spectrum, in WebRtc_DelayEstimatorProcessFloat() argument
455 if (near_spectrum == NULL) { in WebRtc_DelayEstimatorProcessFloat()
465 binary_spectrum = BinarySpectrumFloat(near_spectrum, self->mean_near_spectrum, in WebRtc_DelayEstimatorProcessFloat()
Ddelay_estimator_wrapper.h214 const uint16_t* near_spectrum,
220 const float* near_spectrum,
/external/webrtc/webrtc/modules/audio_processing/aec/
Daec_core.c1251 float near_spectrum = 0.0f; in ProcessBlock() local
1320 near_spectrum = df[0][i] * df[0][i] + df[1][i] * df[1][i]; in ProcessBlock()
1321 aec->dPow[i] = gPow[0] * aec->dPow[i] + gPow[1] * near_spectrum; in ProcessBlock()
1323 abs_near_spectrum[i] = sqrtf(near_spectrum); in ProcessBlock()