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Searched refs:LPC_ORDER (Results 1 – 5 of 5) sorted by relevance

/external/aac/libSBRdec/src/
Dlpp_tran.cpp242 FIXP_SGL alphar[LPC_ORDER], a0r, a1r; in lppTransposer()
243 FIXP_SGL alphai[LPC_ORDER], a0i=0, a1i=0; in lppTransposer()
321 FIXP_DBL lowBandReal[(((1024)/(32))+(6))+LPC_ORDER]; in lppTransposer()
324 FIXP_DBL lowBandImag[(((1024)/(32))+(6))+LPC_ORDER]; in lppTransposer()
331 for(i=0;i<LPC_ORDER;i++){ in lppTransposer()
362 …dynamicScale = fixMin(dynamicScale, getScalefactor(lowBandReal, LPC_ORDER+pSettings->overlap) + ov… in lppTransposer()
363 …dynamicScale = fixMin(dynamicScale, getScalefactor(&lowBandReal[LPC_ORDER+pSettings->overlap], pSe… in lppTransposer()
365 …dynamicScale = fixMin(dynamicScale, getScalefactor(lowBandImag, LPC_ORDER+pSettings->overlap) + ov… in lppTransposer()
366 …dynamicScale = fixMin(dynamicScale, getScalefactor(&lowBandImag[LPC_ORDER+pSettings->overlap], pSe… in lppTransposer()
373 scaleValues(&lowBandReal[0], LPC_ORDER+pSettings->overlap, dynamicScale-ovLowBandShift); in lppTransposer()
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Dlpp_tran.h129 #define LPC_ORDER 2 macro
189 FIXP_DBL lpcFilterStatesReal[LPC_ORDER][(32)]; /*!< pointer array to save filter states */
190 FIXP_DBL lpcFilterStatesImag[LPC_ORDER][(32)]; /*!< pointer array to save filter states */
Dsbr_dec.cpp487 for (i=0; i<LPC_ORDER; i++){ in sbr_dec()
492 …FDKmemcpy(hSbrDec->LppTrans.lpcFilterStatesReal[i], QmfBufferReal[noCols-LPC_ORDER+i], hSbrDec->An… in sbr_dec()
493 …FDKmemcpy(hSbrDec->LppTrans.lpcFilterStatesImag[i], QmfBufferImag[noCols-LPC_ORDER+i], hSbrDec->An… in sbr_dec()
495 …FDKmemcpy(hSbrDec->LppTrans.lpcFilterStatesReal[i], QmfBufferReal[noCols-LPC_ORDER+i], hSbrDec->An… in sbr_dec()
/external/aac/libSBRenc/src/
Dton_corr.cpp205 …= fixMin(getScalefactor(&realBuf[k-LPC_ORDER], LPC_ORDER+blockLength), getScalefactor(&imagBuf[k-L… in FDKsbrEnc_CalculateTonalityQuotas()
208 scaleValues(&realBuf[k-LPC_ORDER], LPC_ORDER+blockLength, autoCorrScaling); in FDKsbrEnc_CalculateTonalityQuotas()
209 scaleValues(&imagBuf[k-LPC_ORDER], LPC_ORDER+blockLength, autoCorrScaling); in FDKsbrEnc_CalculateTonalityQuotas()
692 hTonCorr->lpcLength[0] = 8 - LPC_ORDER; in FDKsbrEnc_InitTonCorrParamExtr()
693 hTonCorr->lpcLength[1] = 7 - LPC_ORDER; in FDKsbrEnc_InitTonCorrParamExtr()
700 hTonCorr->lpcLength[0] = 8 - LPC_ORDER; in FDKsbrEnc_InitTonCorrParamExtr()
701 hTonCorr->lpcLength[1] = 8 - LPC_ORDER; in FDKsbrEnc_InitTonCorrParamExtr()
711 hTonCorr->lpcLength[0] = 16 - LPC_ORDER; /* blockLength[0] */ in FDKsbrEnc_InitTonCorrParamExtr()
712 hTonCorr->lpcLength[1] = 16 - LPC_ORDER; /* blockLength[0] */ in FDKsbrEnc_InitTonCorrParamExtr()
719 hTonCorr->lpcLength[0] = 15 - LPC_ORDER; /* blockLength[0] */ in FDKsbrEnc_InitTonCorrParamExtr()
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/external/aac/libFDK/include/
Dautocorr2nd.h112 #define LPC_ORDER 2 macro