| /external/chromium_org/third_party/webrtc/modules/audio_processing/aecm/ |
| aecm_core.h | 281 // Moves the pointer to the next entry and inserts |far_spectrum| and
286 // - far_spectrum : Pointer to the far end spectrum
290 uint16_t* far_spectrum,
310 // - far_spectrum : Pointer to the aligned far end spectrum
341 // - far_spectrum : Pointer to farend spectrum.
350 const uint16_t* far_spectrum,
376 // - far_spectrum : Absolute value of the farend signal in Q(far_q)
385 const uint16_t* far_spectrum,
400 const uint16_t* far_spectrum,
409 const uint16_t* far_spectrum,
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| aecm_core_neon.S | 25 @ const uint16_t* far_spectrum,
47 vld1.16 {d26, d27}, [r1]! @ far_spectrum[i]
73 ldrh r1, [r1] @ far_spectrum[i]
93 @ const uint16_t* far_spectrum,
105 vld1.16 {d26, d27}, [r1]! @ &far_spectrum[i]
|
| aecm_core_neon.c | 231 const uint16_t* far_spectrum,
253 // far_energy += (uint32_t)(far_spectrum[i]);
254 __asm __volatile("vld1.16 {d26, d27}, [%0]" : : "r"(&far_spectrum[i]) : "q13");
259 // echoEst[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i]);
270 // echo_energy_adapt += aecm->channelAdapt16[i] * far_spectrum[i];
291 echo_est[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i]);
293 *far_energy = far_energy_r + (uint32_t)(far_spectrum[i]);
295 aecm->channelAdapt16[i] * far_spectrum[i];
299 const uint16_t* far_spectrum,
311 // echo_est[i] = WEBRTC_SPL_MUL_16_U16(aecm->channelStored[i], far_spectrum[i])
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| aecm_core.c | 147 // Moves the pointer to the next entry and inserts |far_spectrum| and
152 // - far_spectrum : Pointer to the far end spectrum
156 uint16_t* far_spectrum,
167 far_spectrum,
185 // - far_spectrum : Pointer to the aligned far end spectrum
318 const uint16_t* far_spectrum,
331 far_spectrum[i]);
332 (*far_energy) += (uint32_t)(far_spectrum[i]);
333 *echo_energy_adapt += aecm->channelAdapt16[i] * far_spectrum[i];
339 const uint16_t* far_spectrum,
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| aecm_core_mips.c | 436 const uint16_t* far_spectrum,
447 uint16_t* spectrum_p = (uint16_t*)(&(far_spectrum[0]));
513 far_spectrum[PART_LEN]);
514 par1 += (uint32_t)(far_spectrum[PART_LEN]);
515 par2 += aecm->channelAdapt16[PART_LEN] * far_spectrum[PART_LEN];
525 const uint16_t* far_spectrum,
533 temp8 = (uint16_t*)(&far_spectrum[0]);
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| /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])
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| 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,
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| aecm_core.h | 341 const WebRtc_UWord16* far_spectrum,
350 const WebRtc_UWord16* far_spectrum,
|
| /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,
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| /external/chromium_org/third_party/webrtc/modules/audio_processing/utility/ |
| delay_estimator_wrapper.c | 201 const uint16_t* far_spectrum,
210 if (far_spectrum == NULL) {
224 binary_spectrum = BinarySpectrumFix(far_spectrum, self->mean_far_spectrum,
232 const float* far_spectrum,
240 if (far_spectrum == NULL) {
250 binary_spectrum = BinarySpectrumFloat(far_spectrum, self->mean_far_spectrum,
|
| delay_estimator_wrapper.h | 56 // - far_spectrum : Far-end spectrum.
65 const uint16_t* far_spectrum,
71 const float* far_spectrum,
|
| /external/chromium_org/third_party/webrtc/modules/audio_processing/aec/ |
| aec_core.c | 1029 float far_spectrum = 0.0f; local
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| /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);
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