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Searched refs:FRAME_LEN (Results 1 – 8 of 8) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/aecm/
Decho_control_mobile.c26 #define MAX_RESAMP_LEN (5 * FRAME_LEN)
28 static const size_t kBufSizeSamp = BUF_SIZE_FRAMES * FRAME_LEN; // buffer size (samples)
42 short farendOld[2][FRAME_LEN];
289 nFrames = nrOfSamples / FRAME_LEN; in WebRtcAecm_Process()
306 (short) WebRtc_available_read(aecm->farendBuf) / FRAME_LEN; in WebRtcAecm_Process()
370 - (int) aecm->bufSizeStart * FRAME_LEN); in WebRtcAecm_Process()
382 int16_t farend[FRAME_LEN]; in WebRtcAecm_Process()
386 (short) WebRtc_available_read(aecm->farendBuf) / FRAME_LEN; in WebRtcAecm_Process()
393 FRAME_LEN); in WebRtcAecm_Process()
397 FRAME_LEN * sizeof(short)); in WebRtcAecm_Process()
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Daecm_core.c213 aecm->farFrameBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
221 aecm->nearNoisyFrameBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
229 aecm->nearCleanFrameBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
237 aecm->outFrameBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
561 int16_t farFrame[FRAME_LEN]; in WebRtcAecm_ProcessFrame()
567 WebRtcAecm_BufferFarFrame(aecm, farend, FRAME_LEN); in WebRtcAecm_ProcessFrame()
568 WebRtcAecm_FetchFarFrame(aecm, farFrame, FRAME_LEN, aecm->knownDelay); in WebRtcAecm_ProcessFrame()
572 WebRtc_WriteBuffer(aecm->farFrameBuf, farFrame, FRAME_LEN); in WebRtcAecm_ProcessFrame()
573 WebRtc_WriteBuffer(aecm->nearNoisyFrameBuf, nearendNoisy, FRAME_LEN); in WebRtcAecm_ProcessFrame()
576 WebRtc_WriteBuffer(aecm->nearCleanFrameBuf, nearendClean, FRAME_LEN); in WebRtcAecm_ProcessFrame()
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Daecm_defines.h17 #define FRAME_LEN 80 /* Total frame length, 10 ms. */ macro
/external/webrtc/webrtc/modules/audio_processing/aec/
Daec_resampler.c77 assert(size <= 2 * FRAME_LEN); in WebRtcAec_ResampleLinear()
84 memcpy(&obj->buffer[FRAME_LEN + kResamplingDelay], in WebRtcAec_ResampleLinear()
93 y = &obj->buffer[FRAME_LEN]; // Point at current frame in WebRtcAec_ResampleLinear()
Daec_core.c1431 aec->nearFrBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, sizeof(float)); in WebRtcAec_CreateAec()
1437 aec->outFrBuf = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, sizeof(float)); in WebRtcAec_CreateAec()
1444 aec->nearFrBufH[i] = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
1450 aec->outFrBufH[i] = WebRtc_CreateBuffer(FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
1792 for (j = 0; j < num_samples; j+= FRAME_LEN) { in WebRtcAec_ProcessFrames()
1796 WebRtc_WriteBuffer(aec->nearFrBuf, &nearend[0][j], FRAME_LEN); in WebRtcAec_ProcessFrames()
1799 WebRtc_WriteBuffer(aec->nearFrBufH[i - 1], &nearend[i][j], FRAME_LEN); in WebRtcAec_ProcessFrames()
1805 if (aec->system_delay < FRAME_LEN) { in WebRtcAec_ProcessFrames()
1851 aec->system_delay -= FRAME_LEN; in WebRtcAec_ProcessFrames()
1857 if (out_elements < FRAME_LEN) { in WebRtcAec_ProcessFrames()
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Daec_resampler.h20 kResamplerBufferSize = FRAME_LEN * 4
Daec_core.h22 #define FRAME_LEN 80 macro
Decho_cancellation.c92 #define MAX_RESAMP_LEN (5 * FRAME_LEN)
622 nBlocks10ms = nrOfSamples / (FRAME_LEN * aecpc->rate_factor); in ProcessNormal()
809 current_delay += FRAME_LEN * aecpc->rate_factor; in EstBufDelayNormal()
862 current_delay += FRAME_LEN * self->rate_factor; in EstBufDelayExtended()