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

/external/webrtc/src/modules/audio_processing/aecm/
Decho_control_mobile.c32 #define MAX_RESAMP_LEN (5 * FRAME_LEN)
34 static const size_t kBufSizeSamp = BUF_SIZE_FRAMES * FRAME_LEN; // buffer size (samples)
48 short farendOld[2][FRAME_LEN];
335 nFrames = nrOfSamples / FRAME_LEN; in WebRtcAecm_Process()
349 (short) WebRtc_available_read(aecm->farendBuf) / FRAME_LEN; in WebRtcAecm_Process()
413 - (int) aecm->bufSizeStart * FRAME_LEN); in WebRtcAecm_Process()
425 int16_t farend[FRAME_LEN]; in WebRtcAecm_Process()
429 (short) WebRtc_available_read(aecm->farendBuf) / FRAME_LEN; in WebRtcAecm_Process()
436 FRAME_LEN); in WebRtcAecm_Process()
440 FRAME_LEN * sizeof(short)); in WebRtcAecm_Process()
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Daecm_core.c283 if (WebRtc_CreateBuffer(&aecm->farFrameBuf, FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
291 if (WebRtc_CreateBuffer(&aecm->nearNoisyFrameBuf, FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
299 if (WebRtc_CreateBuffer(&aecm->nearCleanFrameBuf, FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
307 if (WebRtc_CreateBuffer(&aecm->outFrameBuf, FRAME_LEN + PART_LEN, in WebRtcAecm_CreateCore()
723 WebRtc_Word16 farFrame[FRAME_LEN]; in WebRtcAecm_ProcessFrame()
729 WebRtcAecm_BufferFarFrame(aecm, farend, FRAME_LEN); in WebRtcAecm_ProcessFrame()
730 WebRtcAecm_FetchFarFrame(aecm, farFrame, FRAME_LEN, aecm->knownDelay); in WebRtcAecm_ProcessFrame()
734 WebRtc_WriteBuffer(aecm->farFrameBuf, farFrame, FRAME_LEN); in WebRtcAecm_ProcessFrame()
735 WebRtc_WriteBuffer(aecm->nearNoisyFrameBuf, nearendNoisy, FRAME_LEN); in WebRtcAecm_ProcessFrame()
738 WebRtc_WriteBuffer(aecm->nearCleanFrameBuf, nearendClean, FRAME_LEN); in WebRtcAecm_ProcessFrame()
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Daecm_core.h25 #define FRAME_LEN 80 // Total frame length, 10 ms macro
/external/webrtc/src/modules/audio_processing/aec/
Decho_cancellation.c32 #define MAX_RESAMP_LEN (5 * FRAME_LEN)
462 nFrames = nrOfSamples / FRAME_LEN; in WebRtcAec_Process()
555 int16_t out_tmp[FRAME_LEN]; in WebRtcAec_Process()
559 &nearend[FRAME_LEN * i], in WebRtcAec_Process()
560 &nearendH[FRAME_LEN * i], in WebRtcAec_Process()
569 if (out_elements < FRAME_LEN) { in WebRtcAec_Process()
571 out_elements - FRAME_LEN); in WebRtcAec_Process()
574 out_elements - FRAME_LEN); in WebRtcAec_Process()
580 out_tmp, FRAME_LEN); in WebRtcAec_Process()
581 memcpy(&out[FRAME_LEN * i], out_ptr, sizeof(int16_t) * FRAME_LEN); in WebRtcAec_Process()
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Daec_resampler.c86 if (size < 0 || size > 2 * FRAME_LEN) { in WebRtcAec_ResampleLinear()
91 memcpy(&obj->buffer[FRAME_LEN + kResamplingDelay], in WebRtcAec_ResampleLinear()
100 y = &obj->buffer[FRAME_LEN]; // Point at current frame in WebRtcAec_ResampleLinear()
Daec_resampler.h17 enum { kResamplerBufferSize = FRAME_LEN * 4 };
Daec_core.c156 FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
164 FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
172 FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
180 FRAME_LEN + PART_LEN, in WebRtcAec_CreateAec()
597 WebRtc_WriteBuffer(aec->nearFrBuf, nearend, FRAME_LEN); in WebRtcAec_ProcessFrame()
600 WebRtc_WriteBuffer(aec->nearFrBufH, nearendH, FRAME_LEN); in WebRtcAec_ProcessFrame()
606 if (aec->system_delay < FRAME_LEN) { in WebRtcAec_ProcessFrame()
631 aec->system_delay -= FRAME_LEN; in WebRtcAec_ProcessFrame()
Daec_core.h23 #define FRAME_LEN 80 macro