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Searched refs:maskdata (Results 1 – 9 of 9) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Dinitialize.c23 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc *maskdata) { in WebRtcIsacfix_InitMaskingEnc() argument
28 maskdata->DataBufferLoQ0[k] = (WebRtc_Word16) 0; in WebRtcIsacfix_InitMaskingEnc()
29 maskdata->DataBufferHiQ0[k] = (WebRtc_Word16) 0; in WebRtcIsacfix_InitMaskingEnc()
32 maskdata->CorrBufLoQQ[k] = (WebRtc_Word32) 0; in WebRtcIsacfix_InitMaskingEnc()
33 maskdata->CorrBufLoQdom[k] = 0; in WebRtcIsacfix_InitMaskingEnc()
35 maskdata->PreStateLoGQ15[k] = 0; in WebRtcIsacfix_InitMaskingEnc()
39 maskdata->CorrBufHiQQ[k] = (WebRtc_Word32) 0; in WebRtcIsacfix_InitMaskingEnc()
40 maskdata->CorrBufHiQdom[k] = 0; in WebRtcIsacfix_InitMaskingEnc()
41 maskdata->PreStateHiGQ15[k] = 0; in WebRtcIsacfix_InitMaskingEnc()
44 maskdata->OldEnergy = 10; in WebRtcIsacfix_InitMaskingEnc()
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Dlpc_masking_model.c543 MaskFiltstr_enc *maskdata, in WebRtcIsacfix_GetLpcCoef() argument
600 WebRtcIsacfix_GetVars(inLoQ0, pitchGains_Q12, &(maskdata->OldEnergy), &varscaleQ14); in WebRtcIsacfix_GetLpcCoef()
621 maskdata->DataBufferLoQ0[pos1 + WINLEN - QLOOKAHEAD] = inLoQ0[pos1]; in WebRtcIsacfix_GetLpcCoef()
628 maskdata->DataBufferLoQ0[pos1] = maskdata->DataBufferLoQ0[pos1 + UPDATE/2]; in WebRtcIsacfix_GetLpcCoef()
629 maskdata->DataBufferHiQ0[pos1] = maskdata->DataBufferHiQ0[pos1 + UPDATE/2]; in WebRtcIsacfix_GetLpcCoef()
631 maskdata->DataBufferLoQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6 in WebRtcIsacfix_GetLpcCoef()
633 maskdata->DataBufferHiQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6 in WebRtcIsacfix_GetLpcCoef()
637 maskdata->DataBufferLoQ0[pos1] = inLoQ0[QLOOKAHEAD + pos2]; in WebRtcIsacfix_GetLpcCoef()
638 maskdata->DataBufferHiQ0[pos1] = inHiQ0[pos2++]; in WebRtcIsacfix_GetLpcCoef()
640 maskdata->DataBufferLoQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6 in WebRtcIsacfix_GetLpcCoef()
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Dcodec.h51 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc *maskdata);
52 void WebRtcIsacfix_InitMaskingDec(MaskFiltstr_dec *maskdata);
Dlpc_masking_model.h34 MaskFiltstr_enc *maskdata,
/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dintialize.c19 void WebRtcIsac_InitMasking(MaskFiltstr *maskdata) { in WebRtcIsac_InitMasking() argument
24 maskdata->DataBufferLo[k] = 0.0; in WebRtcIsac_InitMasking()
25 maskdata->DataBufferHi[k] = 0.0; in WebRtcIsac_InitMasking()
28 maskdata->CorrBufLo[k] = 0.0; in WebRtcIsac_InitMasking()
29 maskdata->PreStateLoF[k] = 0.0; in WebRtcIsac_InitMasking()
30 maskdata->PreStateLoG[k] = 0.0; in WebRtcIsac_InitMasking()
31 maskdata->PostStateLoF[k] = 0.0; in WebRtcIsac_InitMasking()
32 maskdata->PostStateLoG[k] = 0.0; in WebRtcIsac_InitMasking()
35 maskdata->CorrBufHi[k] = 0.0; in WebRtcIsac_InitMasking()
36 maskdata->PreStateHiF[k] = 0.0; in WebRtcIsac_InitMasking()
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Dlpc_analysis.c208 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata, in WebRtcIsac_GetLpcCoefLb() argument
241 WebRtcIsac_GetVars(inLo, pitchGains_Q12, &(maskdata->OldEnergy), &varscale); in WebRtcIsac_GetLpcCoefLb()
248 maskdata->DataBufferLo[pos1 + WINLEN - QLOOKAHEAD] = inLo[pos1]; in WebRtcIsac_GetLpcCoefLb()
254 maskdata->DataBufferLo[pos1] = maskdata->DataBufferLo[pos1 + UPDATE/2]; in WebRtcIsac_GetLpcCoefLb()
255 maskdata->DataBufferHi[pos1] = maskdata->DataBufferHi[pos1 + UPDATE/2]; in WebRtcIsac_GetLpcCoefLb()
256 DataLo[pos1] = maskdata->DataBufferLo[pos1] * kLpcCorrWindow[pos1]; in WebRtcIsac_GetLpcCoefLb()
257 DataHi[pos1] = maskdata->DataBufferHi[pos1] * kLpcCorrWindow[pos1]; in WebRtcIsac_GetLpcCoefLb()
261 maskdata->DataBufferLo[pos1] = inLo[QLOOKAHEAD + pos2]; in WebRtcIsac_GetLpcCoefLb()
262 maskdata->DataBufferHi[pos1] = inHi[pos2++]; in WebRtcIsac_GetLpcCoefLb()
263 DataLo[pos1] = maskdata->DataBufferLo[pos1] * kLpcCorrWindow[pos1]; in WebRtcIsac_GetLpcCoefLb()
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Dlpc_analysis.h29 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata,
44 MaskFiltstr* maskdata,
Dcodec.h158 void WebRtcIsac_InitMasking(MaskFiltstr* maskdata);
/external/opencv/cv/src/
Dcvhistogram.cpp2287 const float* maskdata = (const float*)(iterator.ptr[1]); in cvCalcProbDensity() local
2294 float m = maskdata[i]; in cvCalcProbDensity()