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  /external/webrtc/src/modules/audio_processing/utility/
delay_estimator_wrapper.h 68 // - far_spectrum : Pointer to the far-end spectrum data.
85 uint16_t* far_spectrum,
93 float* far_spectrum,
delay_estimator_wrapper.c 243 uint16_t* far_spectrum,
255 if (far_spectrum == NULL) {
277 binary_far_spectrum = BinarySpectrumFix(far_spectrum,
292 float* far_spectrum,
302 if (far_spectrum == NULL) {
316 binary_far_spectrum = BinarySpectrumFloat(far_spectrum,
  /external/webrtc/src/modules/audio_processing/aecm/
aecm_core_neon.c 191 const WebRtc_UWord16* far_spectrum,
208 // far_energy += (WebRtc_UWord32)(far_spectrum[i]);
209 __asm__("vld1.16 {d26, d27}, [%0]" : : "r"(&far_spectrum[i]) : "q13");
214 // echoEst[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i]);
226 // aecm->channelAdapt16[i], far_spectrum[i]);
247 echo_est[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i]);
249 *far_energy = far_energy_r + (WebRtc_UWord32)(far_spectrum[i]);
251 aecm->channelAdapt16[i], far_spectrum[i]);
255 const WebRtc_UWord16* far_spectrum,
263 // echo_est[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i])
    [all...]
aecm_core.c 207 // Moves the pointer to the next entry and inserts |far_spectrum| and
212 // - far_spectrum : Pointer to the far end spectrum
216 uint16_t* far_spectrum,
227 far_spectrum,
245 // - far_spectrum : Pointer to the aligned far end spectrum
481 const WebRtc_UWord16* far_spectrum,
494 far_spectrum[i]);
495 (*far_energy) += (WebRtc_UWord32)(far_spectrum[i]);
497 far_spectrum[i]);
503 const WebRtc_UWord16* far_spectrum,
    [all...]
aecm_core.h 341 const WebRtc_UWord16* far_spectrum,
350 const WebRtc_UWord16* far_spectrum,
  /external/webrtc/src/modules/audio_processing/aec/
aec_core.c 642 float far_spectrum = 0.0f; local
703 far_spectrum = (xf_ptr[i] * xf_ptr[i]) +
705 aec->xPow[i] = gPow[0] * aec->xPow[i] + gPow[1] * NR_PART * far_spectrum;
707 abs_far_spectrum[i] = sqrtf(far_spectrum);
    [all...]

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