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Searched
full:farend
(Results
1 - 9
of
9
) sorted by null
/external/webrtc/src/modules/audio_processing/aecm/
aecm_core.h
155
WebRtc_Word16 xBuf_buf[PART_LEN2 + 16]; //
farend
274
// -
farend
: In buffer containing one frame of echo signal
282
int WebRtcAecm_ProcessFrame(AecmCore_t * aecm, const WebRtc_Word16 *
farend
,
295
// -
farend
: In buffer containing one block of echo signal
303
int WebRtcAecm_ProcessBlock(AecmCore_t * aecm, const WebRtc_Word16 *
farend
,
311
// Inserts a frame of data into
farend
buffer.
315
// -
farend
: In buffer containing one frame of
farend
signal
318
void WebRtcAecm_BufferFarFrame(AecmCore_t * const aecm, const WebRtc_Word16 * const
farend
,
324
// Read the
farend
buffer to account for known dela
[
all
...]
echo_control_mobile.c
47
// Stores the last frame added to the
farend
buffer
82
// Estimates delay to set the position of the
farend
buffer read pointer
86
// Stuffs the
farend
buffer if the estimated delay is too large
187
// Initialize
farend
buffer
226
WebRtc_Word32 WebRtcAecm_BufferFarend(void *aecmInst, const WebRtc_Word16 *
farend
,
237
if (
farend
== NULL)
261
WebRtc_WriteBuffer(aecm->farendBuf,
farend
, (size_t) nrOfSamples);
351
// AECM is disabled until the soundcard buffer and
farend
buffers are OK
380
// The
farend
buffer size is determined in blocks of 80 samples
425
int16_t
farend
[FRAME_LEN]
local
[
all
...]
aecm_core.c
715
const WebRtc_Word16 *
farend
,
729
WebRtcAecm_BufferFarFrame(aecm,
farend
, FRAME_LEN);
843
// This function calculates the log of energies for nearend,
farend
and estimated
848
// @param far_spectrum [in] Pointer to
farend
spectrum.
849
// @param far_q [in] Q-domain of
farend
spectrum.
[
all
...]
/external/webrtc/src/modules/audio_processing/aec/
aec_core.h
92
float xfBuf[2][NR_PART * PART_LEN1]; //
farend
fft buffer
95
complex_t sxd[PART_LEN1]; // cross-psd of
farend
and nearend
96
complex_t xfwBuf[NR_PART * PART_LEN1]; //
farend
windowed fft buffer
173
void WebRtcAec_BufferFarendPartition(aec_t *aec, const float*
farend
);
echo_cancellation.c
291
// only buffer L band for
farend
292
WebRtc_Word32 WebRtcAec_BufferFarend(void *aecInst, const WebRtc_Word16 *
farend
,
299
const int16_t* farend_ptr =
farend
;
309
if (
farend
== NULL) {
330
farend
,
aec_resampler.c
12
* skew by resampling the
farend
signal.
aec_core.c
544
void WebRtcAec_BufferFarendPartition(aec_t *aec, const float*
farend
) {
558
memcpy(fft,
farend
, sizeof(float) * PART_LEN2);
563
memcpy(fft,
farend
, sizeof(float) * PART_LEN2);
685
int16_t
farend
[PART_LEN];
local
687
WebRtc_ReadBuffer(aec->far_time_buf, (void**) &farend_ptr,
farend
, 1);
964
// We threshold here to protect against the ill-effects of a zero
farend
.
[
all
...]
/external/webrtc/src/modules/audio_processing/aec/interface/
echo_cancellation.h
112
* Inserts an 80 or 160 sample block of data into the
farend
buffer.
117
* WebRtc_Word16 *
farend
In buffer containing one frame of
118
*
farend
signal for L band
119
* WebRtc_Word16 nrOfSamples Number of samples in
farend
buffer
127
const WebRtc_Word16 *
farend
,
/external/webrtc/src/modules/audio_processing/aecm/interface/
echo_control_mobile.h
87
* Inserts an 80 or 160 sample block of data into the
farend
buffer.
92
* WebRtc_Word16 *
farend
In buffer containing one frame of
93
*
farend
signal
94
* WebRtc_Word16 nrOfSamples Number of samples in
farend
buffer
102
const WebRtc_Word16*
farend
,
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