Searched refs:Whitened (Results 1 - 2 of 2) sorted by relevance
| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
| H A D | pitch_estimator.c | 476 double Whitened[PITCH_FRAME_LEN + QLOOKAHEAD]; local
492 memcpy(Whitened, State->whitened_buf, sizeof(double) * QLOOKAHEAD);
495 WebRtcIsac_WeightingFilter(HPin, &Weighted[0], &Whitened[QLOOKAHEAD], &(State->Wghtstr));
498 memcpy(State->whitened_buf, Whitened+PITCH_FRAME_LEN, sizeof(double) * QLOOKAHEAD);
512 nrg_wht += Whitened[k] * Whitened[k];
529 WebRtcIsac_PitchfilterPre_gains(Whitened, out_G, out_dG, &(State->PFstr_wght), lags, gains);
611 WebRtcIsac_PitchfilterPre(Whitened, out, &(State->PFstr_wght), lags, gains);
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| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| H A D | pitch_estimator.c | 475 double Whitened[PITCH_FRAME_LEN + QLOOKAHEAD]; local
491 memcpy(Whitened, State->whitened_buf, sizeof(double) * QLOOKAHEAD);
494 WebRtcIsac_WeightingFilter(HPin, &Weighted[0], &Whitened[QLOOKAHEAD], &(State->Wghtstr));
497 memcpy(State->whitened_buf, Whitened+PITCH_FRAME_LEN, sizeof(double) * QLOOKAHEAD);
511 nrg_wht += Whitened[k] * Whitened[k];
528 WebRtcIsac_PitchfilterPre_gains(Whitened, out_G, out_dG, &(State->PFstr_wght), lags, gains);
610 WebRtcIsac_PitchfilterPre(Whitened, out, &(State->PFstr_wght), lags, gains);
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Completed in 196 milliseconds