/external/aac/libAACenc/src/ |
H A D | quantize.h | 103 INT *sfbOffset, FIXP_DBL *mdctSpectrum, 108 FIXP_DBL FDKaacEnc_calcSfbDist(FIXP_DBL *mdctSpectrum, 114 void FDKaacEnc_calcSfbQuantEnergyAndDist(FIXP_DBL *mdctSpectrum,
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H A D | noisedet.h | 100 void FDKaacEnc_noiseDetect( FIXP_DBL *mdctSpectrum,
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H A D | band_nrg.h | 99 const FIXP_DBL *mdctSpectrum, 107 const FIXP_DBL *mdctSpectrum, 118 const FIXP_DBL *mdctSpectrum, 128 const FIXP_DBL *mdctSpectrum,
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H A D | quantize.cpp | 106 FIXP_DBL *mdctSpectrum, 123 FIXP_DBL accu = fMultDiv2(mdctSpectrum[line],quantizer); 162 mdctSpectrum = iquaSpectrum^4/3 *2^(0.25*gain) 170 FIXP_DBL *mdctSpectrum) 214 mdctSpectrum[line] = -accu; 248 mdctSpectrum[line] = accu; 251 mdctSpectrum[line] = FL2FXCONST_DBL(0.0f); 269 FIXP_DBL *mdctSpectrum, 289 mdctSpectrum + sfbOffset[sfbOffs+sfb], 304 FIXP_DBL FDKaacEnc_calcSfbDist(FIXP_DBL *mdctSpectrum, argument 104 FDKaacEnc_quantizeLines(INT gain, INT noOfLines, FIXP_DBL *mdctSpectrum, SHORT *quaSpectrum, INT dZoneQuantEnable) argument 167 FDKaacEnc_invQuantizeLines(INT gain, INT noOfLines, SHORT *quantSpectrum, FIXP_DBL *mdctSpectrum) argument 265 FDKaacEnc_QuantizeSpectrum(INT sfbCnt, INT maxSfbPerGroup, INT sfbPerGroup, INT *sfbOffset, FIXP_DBL *mdctSpectrum, INT globalGain, INT *scalefactors, SHORT *quantizedSpectrum, INT dZoneQuantEnable) argument 360 FDKaacEnc_calcSfbQuantEnergyAndDist(FIXP_DBL *mdctSpectrum, SHORT *quantSpectrum, INT noOfLines, INT gain, FIXP_DBL *en, FIXP_DBL *dist) argument [all...] |
H A D | grp_data.h | 99 FDKaacEnc_groupShortData(FIXP_DBL *mdctSpectrum, /* in-out */
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H A D | noisedet.cpp | 143 void FDKaacEnc_noiseDetect(FIXP_DBL *RESTRICT mdctSpectrum, argument 178 fhelp1 = fPow2AddDiv2(fhelp1, mdctSpectrum[i]<<leadingBits); 179 fhelp2 = fPow2AddDiv2(fhelp2, mdctSpectrum[i+k]<<leadingBits); 180 fhelp3 = fPow2AddDiv2(fhelp3, mdctSpectrum[i+2*k]<<leadingBits); 181 fhelp4 = fPow2AddDiv2(fhelp4, mdctSpectrum[i+3*k]<<leadingBits);
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H A D | band_nrg.cpp | 101 FDKaacEnc_CalcSfbMaxScaleSpec(const FIXP_DBL *RESTRICT mdctSpectrum, argument 112 tmp = fixp_abs(mdctSpectrum[j]); 127 FDKaacEnc_CheckBandEnergyOptim(const FIXP_DBL *RESTRICT mdctSpectrum, argument 144 spec = mdctSpectrum[j]<<scale; 177 FDKaacEnc_CalcBandEnergyOptimLong(const FIXP_DBL *RESTRICT mdctSpectrum, argument 195 spec = mdctSpectrum[j]<<leadingBits; 201 spec = mdctSpectrum[j]>>shift; 253 FDKaacEnc_CalcBandEnergyOptimShort(const FIXP_DBL *RESTRICT mdctSpectrum, argument 267 FIXP_DBL spec = scaleValue(mdctSpectrum[j],leadingBits);
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H A D | interface.h | 136 FIXP_DBL *mdctSpectrum; member in struct:__anon103
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H A D | psy_data.h | 137 FIXP_DBL *mdctSpectrum; member in struct:__anon123 145 INT mdctScale; /* exponent of data in mdctSpectrum */
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H A D | grp_data.cpp | 102 FDKaacEnc_groupShortData(FIXP_DBL *mdctSpectrum, /* in-out */ argument 140 if ( mdctSpectrum[wnd*granuleLength_short+line] != FL2FXCONST_SPC(0.0) ) break; /* this band is not completely zero */ 254 FIXP_DBL *pMdctSpectrum = &mdctSpectrum[sfbOffset[sfb]] + wnd*granuleLength_short; 269 FDKmemcpy(mdctSpectrum, tmpSpectrum, granuleLength*sizeof(FIXP_DBL));
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H A D | pns_func.h | 117 FIXP_DBL *mdctSpectrum,
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H A D | psy_main.cpp | 503 psyData[ch]->mdctSpectrum = psyOutChannel[ch]->mdctSpectrum; 612 psyData[ch]->mdctSpectrum+wOffset, 623 FDKmemclear(&psyData[ch]->mdctSpectrum[psyData[ch]->lowpassLine+wOffset], 629 psyData[ch]->mdctSpectrum[psyData[ch]->lowpassLine+wOffset - FADE_OUT_LEN + i] = fMult(psyData[ch]->mdctSpectrum[psyData[ch]->lowpassLine+wOffset - FADE_OUT_LEN + i], fadeOutFactor[i]); 636 if (psyData[ch]->mdctSpectrum[line+wOffset] != (FIXP_DBL)0) { 673 FDKaacEnc_CalcSfbMaxScaleSpec(psyData[ch]->mdctSpectrum+wOffset, 688 currNrg = FDKaacEnc_CheckBandEnergyOptim(psyData[ch]->mdctSpectrum+wOffset, 738 psyData[ch]->mdctSpectrum[lin [all...] |
H A D | aacenc_pns.cpp | 111 FIXP_DBL *mdctSpectrum, 190 FIXP_DBL *mdctSpectrum, 238 mdctSpectrum, 345 FIXP_DBL *mdctSpectrum, 370 FDKaacEnc_noiseDetect( mdctSpectrum, 183 FDKaacEnc_PnsDetect(PNS_CONFIG *pnsConf, PNS_DATA *pnsData, const INT lastWindowSequence, const INT sfbActive, const INT maxSfbPerGroup, FIXP_DBL *sfbThresholdLdData, const INT *sfbOffset, FIXP_DBL *mdctSpectrum, INT *sfbMaxScaleSpec, FIXP_SGL *sfbtonality, INT tnsOrder, INT tnsPredictionGain, INT tnsActive, FIXP_DBL *sfbEnergyLdData, INT *noiseNrg ) argument 338 FDKaacEnc_FDKaacEnc_noiseDetection( PNS_CONFIG *pnsConf, PNS_DATA *pnsData, const INT sfbActive, const INT *sfbOffset, int tnsOrder, INT tnsPredictionGain, INT tnsActive, FIXP_DBL *mdctSpectrum, INT *sfbMaxScaleSpec, FIXP_SGL *sfbtonality ) argument
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H A D | qc_data.h | 164 FIXP_DBL mdctSpectrum[(1024)]; member in struct:__anon131
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H A D | sf_estim.cpp | 133 formFactor += sqrtFixp(fixp_abs(psyOutChan->mdctSpectrum[j]))>>FORM_FAC_SHIFT; 576 sfbDistNew = FDKaacEnc_calcSfbDist(qcOutChannel->mdctSpectrum+sfbOffs, 732 sfbDistNew[sfb] = FDKaacEnc_calcSfbDist(qcOutChannel->mdctSpectrum+sfbOffs, 893 sfbDistNew[sfb] = FDKaacEnc_calcSfbDist(qcOutChannel->mdctSpectrum+sfbOffs[sfb], 974 sfbDistNew[sfb] = FDKaacEnc_calcSfbDist(qcOutChannel->mdctSpectrum+sfbOffs[sfb], 1032 FDKaacEnc_calcSfbQuantEnergyAndDist(qcOutChannel->mdctSpectrum+sfbOffs[sfb], 1148 absSpec = fixp_abs(qcOutChannel->mdctSpectrum[j]); 1171 scfInt = FDKaacEnc_improveScf(qcOutChannel->mdctSpectrum+psyOutChannel->sfbOffsets[sfbOffs+sfb], 1249 FDKaacEnc_calcSfbDist(qcOutChannel->mdctSpectrum+psyOutChannel->sfbOffsets[sfbOffs+sfb], 1278 qcOutChannel->mdctSpectrum[ [all...] |
H A D | ms_stereo.cpp | 123 FIXP_DBL *mdctSpectrumLeft = psyData[0]->mdctSpectrum; /* modified where msMask==1 */ 124 FIXP_DBL *mdctSpectrumRight = psyData[1]->mdctSpectrum; /* modified where msMask==1 */
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H A D | intensity.cpp | 164 input: *mdctSpectrum 174 calcSfbMaxScale(const FIXP_DBL *mdctSpectrum, argument 184 FIXP_DBL tmp = fixp_abs((FIXP_DBL)mdctSpectrum[i]);
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H A D | aacenc.cpp | 751 psyOutChan->mdctSpectrum = qcOutChan->mdctSpectrum;
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H A D | qc_main.cpp | 1011 qcOutCh->mdctSpectrum,
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/external/aac/libAACdec/src/ |
H A D | block.cpp | 552 FIXP_DBL *mdctSpectrum = SPEC(pSpectralCoefficient, window, pAacDecoderChannelInfo->granuleLength); local 570 mdctSpectrum[index+i] = tmp; 575 mdctSpectrum[index+0] = (FIXP_DBL)CBlock_GetEscape(bs, (LONG)mdctSpectrum[index+0]); 576 mdctSpectrum[index+1] = (FIXP_DBL)CBlock_GetEscape(bs, (LONG)mdctSpectrum[index+1]);
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