Searched defs:knownDelay (Results 1 - 6 of 6) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/aec/
H A Decho_cancellation_internal.h25 int knownDelay; member in struct:__anon20937
H A Daec_core_internal.h55 int knownDelay; member in struct:AecCore
H A Daec_core.c1665 aec->knownDelay = 0;
1757 int knownDelay,
1781 // shifted buffer elements is controlled by |knownDelay|. This delay will
1814 // right now we know that incoming |knownDelay| is underestimated when
1815 // it's less than |aec->knownDelay|. We therefore, round (-32) in that
1820 int move_elements = (aec->knownDelay - knownDelay - 32) / PART_LEN;
1823 aec->knownDelay -= moved_elements * PART_LEN;
1753 WebRtcAec_ProcessFrames(AecCore* aec, const float* const* nearend, size_t num_bands, size_t num_samples, int knownDelay, float* const* out) argument
/external/webrtc/webrtc/modules/audio_processing/aecm/
H A Daecm_core.h37 int knownDelay; member in struct:__anon20940
257 // - knownDelay : known delay
262 const int knownDelay);
H A Decho_control_mobile.c39 int knownDelay; member in struct:__anon20941
75 // (controlled by knownDelay)
178 aecm->knownDelay = 0;
414 &out[FRAME_LEN * i], aecm->knownDelay);*/
430 fwrite(&(aecm->knownDelay), sizeof(aecm->knownDelay), 1, aecm->delayFile);
593 diff = aecm->filtDelay - aecm->knownDelay;
603 } else if (diff < 96 && aecm->knownDelay > 0)
620 aecm->knownDelay = WEBRTC_SPL_MAX((int)aecm->filtDelay - 160, 0);
H A Daecm_core.c413 aecm->knownDelay = 0;
568 WebRtcAecm_FetchFarFrame(aecm, farFrame, FRAME_LEN, aecm->knownDelay);
1199 const int knownDelay) {
1202 int delayChange = knownDelay - aecm->lastKnownDelay;
1216 aecm->lastKnownDelay = knownDelay;
1196 WebRtcAecm_FetchFarFrame(AecmCore* const aecm, int16_t* const farend, const int farLen, const int knownDelay) argument

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