/external/aac/libAACenc/src/ |
D | channel_map.cpp | 405 fMult(sceRate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> sc_brTot; in FDKaacEnc_InitElementBits() 407 fMult(cpeRate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> (sc_brTot + 1); in FDKaacEnc_InitElementBits() 423 fMult(sce1Rate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> sc_brTot; in FDKaacEnc_InitElementBits() 425 fMult(cpeRate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> (sc_brTot + 1); in FDKaacEnc_InitElementBits() 427 fMult(sce2Rate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> sc_brTot; in FDKaacEnc_InitElementBits() 444 fMult(sceRate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> sc_brTot; in FDKaacEnc_InitElementBits() 446 fMult(cpe1Rate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> (sc_brTot + 1); in FDKaacEnc_InitElementBits() 448 fMult(cpe2Rate, (FIXP_DBL)(bitrateTot << sc_brTot)) >> (sc_brTot + 1); in FDKaacEnc_InitElementBits() 470 (INT)((fMult(lfeRate, (FIXP_DBL)(maxChannelBits << sc)) >> sc) << 1), in FDKaacEnc_InitElementBits() 471 (INT)((fMult(FL2FXCONST_DBL(1.1f / 2.f), in FDKaacEnc_InitElementBits() [all …]
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D | metadata_compressor.cpp | 382 exponent = fMult(exponent, FIXP_ILOG2_DIV2) << 1; /* e^(x) = 2^(x*ld(e)) */ in tc2Coeff() 523 peak[0] = fMult(dmxGain5, peak[0]) in findPeakLevels() 552 tmp = fMult(FL2FXCONST_DBL(0.707f), tmp); /* 7.1ch */ in findPeakLevels() 569 tmp = fMult(dmxGain5, tmp) << (DFRACT_BITS - 1 - METADATA_FRACT_BITS); in findPeakLevels() 571 tmp = fMult(dmxGain2, tmp) << (DFRACT_BITS - 1 - METADATA_FRACT_BITS); in findPeakLevels() 594 tmp = fMult(FL2FXCONST_DBL(0.707f), tmp); /* 7.1ch */ in findPeakLevels() 611 tmp = fMult(dmxGain5, tmp) << (DFRACT_BITS - 1 - METADATA_FRACT_BITS); in findPeakLevels() 613 tmp = fMult(dmxGain2, tmp) << (DFRACT_BITS - 1 - METADATA_FRACT_BITS); in findPeakLevels() 626 tmp += fMultDiv2(fMult(slev, ext_leva), in findPeakLevels() 629 tmp += fMultDiv2(fMult(slev, ext_levb), in findPeakLevels() [all …]
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D | psy_configuration.cpp | 301 center_freq = fMult(center_freq, INV480) << 4; // q13 in FDKaacEnc_BarcLineValue() 307 x1 = fMult(center_freq, FOURBY3EM4); /* q13 * q43 - (DFRACT_BITS-1) = q25 */ in FDKaacEnc_BarcLineValue() 308 x2 = fMult(center_freq, PZZZ76) in FDKaacEnc_BarcLineValue() 315 bvalFFTLine = fMult(ONE3P3, atan2) + fMult(THREEP5, fMult(atan1, atan1)); in FDKaacEnc_BarcLineValue() 386 fMult(MASKHIGH, (pbBarcValue[i] - pbBarcValue[i - 1])), 23, TEN, 27); in FDKaacEnc_initSpreading() 389 fMult(MASKLOW, (pbBarcValue[i] - pbBarcValue[i - 1])), 23, TEN, 27); in FDKaacEnc_initSpreading() 392 fMult(MASKHIGHSPREN, (pbBarcValue[i] - pbBarcValue[i - 1])), 23, TEN, in FDKaacEnc_initSpreading() 396 fMult(MASKLOWSPREN, (pbBarcValue[i] - pbBarcValue[i - 1])), 23, TEN, in FDKaacEnc_initSpreading() 452 pePerWindow = fMult(pePerWindow, BITS2PEFAC); in FDKaacEnc_initMinSnr() 454 pePerWindow = fMult(pePerWindow, PERS2P4); in FDKaacEnc_initMinSnr() [all …]
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D | sf_estim.cpp | 258 ldRatio = sfbConstPePart - fMult(FL2FXCONST_DBL(0.375f), scfFract); in FDKaacEnc_calcSingleSpecPe() 261 specPe = fMult(FL2FXCONST_DBL(0.7f), fMult(nLines, ldRatio)); in FDKaacEnc_calcSingleSpecPe() 263 specPe = fMult(FL2FXCONST_DBL(0.7f), in FDKaacEnc_calcSingleSpecPe() 264 fMult(nLines, (PE_C2 + fMult(PE_C3, ldRatio)))); in FDKaacEnc_calcSingleSpecPe() 347 sfbConstPePart[sfb] - fMult(FL2FXCONST_DBL(0.375f), scfFract); in FDKaacEnc_calcSpecPeDiff() 351 sfbConstPePart[sfb] - fMult(FL2FXCONST_DBL(0.375f), scfFract); in FDKaacEnc_calcSpecPeDiff() 356 pOld = PE_C2 + fMult(PE_C3, ldRatioOld); in FDKaacEnc_calcSpecPeDiff() 361 pNew = PE_C2 + fMult(PE_C3, ldRatioNew); in FDKaacEnc_calcSpecPeDiff() 363 specPeDiff += fMult(FL2FXCONST_DBL(0.7f), in FDKaacEnc_calcSpecPeDiff() 364 fMult(sfbNRelevantLines[sfb], (pNew - pOld))); in FDKaacEnc_calcSpecPeDiff() [all …]
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D | aacenc_tns.cpp | 569 result += (fMult(spectrum[i], spectrum[i + lag]) >> scale); in FDKaacEnc_CalcAutoCorrValue() 607 retValue = fMult(tmp, tmp); in FDKaacEnc_AutoCorrNormFac() 683 _rxx1[0] = scaleValue(fMult(rxx1_0, fac1), sc_fac1); in FDKaacEnc_MergedAutoCorrelation() 692 fMult(scaleValue(fMult(x1, fac1), sc_fac1), acfWindow[LOFILT][lag]); in FDKaacEnc_MergedAutoCorrelation() 699 _rxx1[lag] = fMult(scaleValue(fMult(x1, fac1), sc_fac1), in FDKaacEnc_MergedAutoCorrelation() 727 _rxx2[0] = scaleValue(fMult(rxx2_0, fac2), sc_fac2) + in FDKaacEnc_MergedAutoCorrelation() 728 scaleValue(fMult(rxx3_0, fac3), sc_fac3) + in FDKaacEnc_MergedAutoCorrelation() 729 scaleValue(fMult(rxx4_0, fac4), sc_fac4); in FDKaacEnc_MergedAutoCorrelation() 734 FIXP_DBL x2 = scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue( in FDKaacEnc_MergedAutoCorrelation() 738 scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue( in FDKaacEnc_MergedAutoCorrelation() [all …]
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D | adj_thr.cpp | 389 bit2PE = fMult(slope, stopPF - startPF) + startPF; in FDKaacEnc_InitBits2PeFactor() 435 return (INT)(fMult(factor_m, (FIXP_DBL)(bits << Q_AVGBITS)) >> in FDKaacEnc_bits2pe2() 480 fMult(msaParam->redRatioFac, FL2FXCONST_DBL(0.3010299956f)); in FDKaacEnc_adaptMinSnr() 523 minSnrRed = msaParam_redOffs + fMult(msaParam_redRatioFac, in FDKaacEnc_adaptMinSnr() 527 minSnrRed = (fMult(sfbMinSnrLdData, minSnrRed)) << 6; in FDKaacEnc_adaptMinSnr() 563 qcOutChan->sfbSpreadEnergy[sfbGrp + sfb] = fMult( in FDKaacEnc_initAvoidHoleFlag() 671 qcOutChanS->sfbSpreadEnergy[sfbGrp + sfb] = fMult( in FDKaacEnc_initAvoidHoleFlag() 676 qcOutChanM->sfbSpreadEnergy[sfbGrp + sfb] = fMult( in FDKaacEnc_initAvoidHoleFlag() 807 nrgSum34 += (fMult(nrgFac14, nrgFac12) >> 6); /* sum up nrg^(3/4) */ in FDKaacEnc_calcWeighting() 1161 chaosMeasure += fMult(chChaosMeasure[ch], chEnergy); in FDKaacEnc_reduceThresholdsVBR() [all …]
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D | transform.cpp | 235 z0 = (fMult((FIXP_PCM)timeData[L + N * 3 / 4 - 1 - i], in FDKaacEnc_Transform_Real_Eld() 238 (fMult((FIXP_PCM)timeData[L + N * 3 / 4 + i], pWindowELD[N / 2 + i]) in FDKaacEnc_Transform_Real_Eld() 265 z0 = fMult((FIXP_PCM)timeData[L + N * 3 / 4 - 1 - i], in FDKaacEnc_Transform_Real_Eld() 277 (fMult((FIXP_PCM)timeData[L - N / 4 + i], pWindowELD[N / 2 + i]) in FDKaacEnc_Transform_Real_Eld()
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D | spreading.cpp | 115 delay = fixMax(pbSpreadEnergy[i], fMult(maskHighFactor[i], delay)); in FDKaacEnc_SpreadingMax() 122 delay = fixMax(pbSpreadEnergy[i], fMult(maskLowFactor[i], delay)); in FDKaacEnc_SpreadingMax()
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/external/aac/libSACenc/src/ |
D | sacenc_dmx_tdom_enh.cpp | 292 fMult(ALPHA_M, fPow2(fixp_sin(smp * deltax_m, deltax_e))); in fdk_sacenc_init_enhancedTimeDomainDmx() 305 hEnhancedTimeDmx->gain_weight_m[L] = fMult(pInputGain_m[L], outputGain_m); in fdk_sacenc_init_enhancedTimeDomainDmx() 306 hEnhancedTimeDmx->gain_weight_m[R] = fMult(pInputGain_m[R], outputGain_m); in fdk_sacenc_init_enhancedTimeDomainDmx() 414 lin_bbCld_m = fMult(hEnhancedTimeDmx->lin_bbCld_weight_m, in fdk_sacenc_apply_enhancedTimeDomainDmx() 419 bbCorr_m = fMult(nrgX_m, invSqrtNorm2(fMult(nrgLeft_m, nrgRight_m), in fdk_sacenc_apply_enhancedTimeDomainDmx() 454 H1_m[L] = fMult(H1_m[L], hEnhancedTimeDmx->gain_weight_m[L]); in fdk_sacenc_apply_enhancedTimeDomainDmx() 455 H1_m[R] = fMult(H1_m[R], hEnhancedTimeDmx->gain_weight_m[R]); in fdk_sacenc_apply_enhancedTimeDomainDmx() 469 scaleValue((fMult(hEnhancedTimeDmx->sinusWindow_m[smp], H1_m[L]) + in fdk_sacenc_apply_enhancedTimeDomainDmx() 470 fMult(hEnhancedTimeDmx->sinusWindow_m[N - smp], in fdk_sacenc_apply_enhancedTimeDomainDmx() 474 scaleValue((fMult(hEnhancedTimeDmx->sinusWindow_m[smp], H1_m[R]) + in fdk_sacenc_apply_enhancedTimeDomainDmx() [all …]
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/external/aac/libFDK/include/ |
D | cplx_mul.h | 224 *c_Re = fMult(a_Re, b_Re) - fMult(a_Im, b_Im); in cplxMult() 225 *c_Im = fMult(a_Re, b_Im) + fMult(a_Im, b_Re); in cplxMult() 230 *c_Re = FX_DBL2FX_SGL(fMult(a_Re, b_Re) - fMult(a_Im, b_Im)); in cplxMult() 231 *c_Im = FX_DBL2FX_SGL(fMult(a_Re, b_Im) + fMult(a_Im, b_Re)); in cplxMult() 250 *c_Re = fMult(a_Re, b_Re) - fMult(a_Im, b_Im); in cplxMult() 251 *c_Im = fMult(a_Re, b_Im) + fMult(a_Im, b_Re); in cplxMult()
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/external/aac/libSBRdec/src/ |
D | hbe.cpp | 920 return (fMult(op_m, fMult(op_m, op_m))); in inv3EigthRootNorm2() 1270 *centerImag = fMult(gc_r_m, gc_i_m); in calculateCenterFIXP() 1277 gc_i_m = fMult(tmp_r, gc_i_m); in calculateCenterFIXP() 1333 factor_m = fMult(factor_m, mult); in addHighBandPart() 1597 (fMult(gammaVecReal_m[0], hintReal_F[sourceband % 4][1]) - in QmfTransposerApply() 1598 fMult(gammaVecImag_m[0], in QmfTransposerApply() 1602 (fMult(tmpRealF, hintReal_F[(sourceband + 3) % 4][1]) + in QmfTransposerApply() 1603 fMult(gammaVecImag_m[0], hintReal_F[sourceband % 4][1])) >> in QmfTransposerApply() 1612 (fMult(tmpRealF, hintReal_F[sourceband % 4][1]) - in QmfTransposerApply() 1613 fMult(tmpImagF, hintReal_F[(sourceband + 1) % 4][1])) >> in QmfTransposerApply() [all …]
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D | psdec.cpp | 366 Beta = fMult( in initSlotBasedRotation() 367 fMult(Alphas[h_ps_d->specificTo.mpeg.pCoef->aaIccIndexMapped[env][bin]], in initSlotBasedRotation() 383 h11r = fMult(ScaleL, trigData[0]); in initSlotBasedRotation() 384 h12r = fMult(ScaleR, trigData[2]); in initSlotBasedRotation() 385 h21r = fMult(ScaleL, trigData[1]); in initSlotBasedRotation() 386 h22r = fMult(ScaleR, trigData[3]); in initSlotBasedRotation() 411 fMult(h11r - h_ps_d->specificTo.mpeg.pCoef->H11r[group], invL); in initSlotBasedRotation() 413 fMult(h12r - h_ps_d->specificTo.mpeg.pCoef->H12r[group], invL); in initSlotBasedRotation() 415 fMult(h21r - h_ps_d->specificTo.mpeg.pCoef->H21r[group], invL); in initSlotBasedRotation() 417 fMult(h22r - h_ps_d->specificTo.mpeg.pCoef->H22r[group], invL); in initSlotBasedRotation()
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D | sbrdec_drc.cpp | 359 fMult(alphaValue, drcFact2_mag) + in sbrDecoder_drcApplySlot() 360 fMult(((FIXP_DBL)MAXVAL_DBL - alphaValue), drcFact1_mag); in sbrDecoder_drcApplySlot() 364 qmfRealSlot[bin] = fMult(qmfRealSlot[bin], drcFact_mag); in sbrDecoder_drcApplySlot() 366 qmfImagSlot[bin] = fMult(qmfImagSlot[bin], drcFact_mag); in sbrDecoder_drcApplySlot() 426 FIXP_DBL rem = fMult(invFrameSizeDiv8, in sbrDecoder_drcApplySlot() 467 qmfRealSlot[bin] = fMult(qmfRealSlot[bin], drcFact_mag); in sbrDecoder_drcApplySlot() 469 qmfImagSlot[bin] = fMult(qmfImagSlot[bin], drcFact_mag); in sbrDecoder_drcApplySlot()
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D | env_calc.cpp | 452 tmp = fMult(tmp, nrgGain[k]); in aliasingReduction() 473 fMult(alpha, groupGain), groupGain_e, in aliasingReduction() 474 fMult(/*FL2FXCONST_DBL(1.0f)*/ (FIXP_DBL)MAXVAL_DBL - alpha, in aliasingReduction() 479 tmp = fMult(nrgGain[k], nrgEst[k]); in aliasingReduction() 493 nrgGain[k] = fMult(nrgGain[k], compensation); in aliasingReduction() 758 gain[i] = fMult(gain[i], gain_adj); in apply_inter_tes() 773 qmfReal[startPos + i][j] = fMult(qmfReal[startPos + i][j], gain[i]); in apply_inter_tes() 774 qmfImag[startPos + i][j] = fMult(qmfImag[startPos + i][j], gain[i]); in apply_inter_tes() 1284 maxGain = fMult( in calculateSbrEnvelope() 1324 pNrgs->noiseLevel[k] = fMult(pNrgs->noiseLevel[k], noiseAmp); in calculateSbrEnvelope() [all …]
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/external/aac/libFDK/src/ |
D | FDK_hybrid.cpp | 582 (fMult(p[10], (fMultSub(fMultDiv2(cr[2], pQmfReal[pReadIdx[2]]), ci[2], in fourChannelFiltering() 584 fMult(p[6], (fMultSub(fMultDiv2(cr[6], pQmfReal[pReadIdx[6]]), ci[6], in fourChannelFiltering() 586 fMult(p[2], (fMultSub(fMultDiv2(cr[10], pQmfReal[pReadIdx[10]]), ci[10], in fourChannelFiltering() 589 (fMult(p[10], (fMultAdd(fMultDiv2(ci[2], pQmfReal[pReadIdx[2]]), cr[2], in fourChannelFiltering() 591 fMult(p[6], (fMultAdd(fMultDiv2(ci[6], pQmfReal[pReadIdx[6]]), cr[6], in fourChannelFiltering() 593 fMult(p[2], (fMultAdd(fMultDiv2(ci[10], pQmfReal[pReadIdx[10]]), cr[10], in fourChannelFiltering() 598 (fMult(p[9], (fMultSub(fMultDiv2(cr[3], pQmfReal[pReadIdx[3]]), ci[3], in fourChannelFiltering() 600 fMult(p[5], (fMultSub(fMultDiv2(cr[7], pQmfReal[pReadIdx[7]]), ci[7], in fourChannelFiltering() 602 fMult(p[1], (fMultSub(fMultDiv2(cr[11], pQmfReal[pReadIdx[11]]), ci[11], in fourChannelFiltering() 605 (fMult(p[9], (fMultAdd(fMultDiv2(ci[3], pQmfReal[pReadIdx[3]]), cr[3], in fourChannelFiltering() [all …]
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D | FDK_trigFcts.cpp | 272 result = fMult(x, (temp << 2)); in fixp_atan() 303 error = fMult(sine, residual); in fixp_cos() 317 error = fMult(cosine, residual); in fixp_sin() 330 error0 = fMult(sine, residual); in fixp_cos_sin() 331 error1 = fMult(cosine, residual); in fixp_cos_sin()
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D | FDK_lpc.cpp | 369 workBuffer[j] += fMult(reflCoeff[i], tmp2); in CLpc_ParcorToLpc() 370 workBuffer[i - 1 - j] += fMult(reflCoeff[i], tmp1); in CLpc_ParcorToLpc() 373 workBuffer[j] += fMult(reflCoeff[i], workBuffer[j]); in CLpc_ParcorToLpc() 407 workBuffer[j] += fMult(reflCoeff[i], tmp2); in CLpc_ParcorToLpc() 408 workBuffer[i - 1 - j] += fMult(reflCoeff[i], tmp1); in CLpc_ParcorToLpc() 411 workBuffer[j] += fMult(reflCoeff[i], workBuffer[j]); in CLpc_ParcorToLpc() 466 FIXP_DBL accu1 = fMult(tmp, acorr[j]); in CLpc_AutoToParcor() 467 FIXP_DBL accu2 = fMult(tmp, workBuffer[j]); in CLpc_AutoToParcor()
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D | fft.cpp | 246 t = fMult((r1 - r3), C54); in fft5() 254 t = fMult((r4 + r2), C51); in fft5() 258 r2 = t + fMult(r2, C53); in fft5() 265 t = fMult((s1 - s3), C54); in fft5() 273 t = fMult((s4 + s2), C51); in fft5() 277 s2 = t + fMult(s2, C53); in fft5() 336 t = fMult((r1 - r3), C54); in fft10() 339 r1 = (y00 + ((fMult(r1, C55) << 1))); in fft10() 342 t = fMult((r4 + r2), C51); in fft10() 343 r4 = (t + (fMult(r4, C52) << 1)); in fft10() [all …]
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/external/aac/libAACdec/src/ |
D | usacdec_lpc.cpp | 567 w = (LONG)fMultDiv2(factor, sqrtFixp(fMult(d[i], d[i + 1]))); in lsf_weight_2st() 916 fMult(lsp[k][i], FL2FXCONST_SGL(1.0f - LSF_INIT_TILT)) + in CLpc_Read() 917 fMult(fdk_dec_lsf_init[i], FL2FXCONST_SGL(LSF_INIT_TILT))); in CLpc_Read() 988 fMult(tmp, FL2FXCONST_DBL((1 << (LSF_SCALE + 4)) / 400000.0f)); in CLpc_Read() 1011 fixp_cos(fMult(lsp[i][k], in CLpc_Read() 1048 FIXP_LPC lsf_mean = FX_DBL2FX_LPC(fMult(BETA, fdk_dec_lsf_init[i]) + in CLpc_Conceal() 1049 fMult(ONE_BETA, lsf_adaptive_mean[i])); in CLpc_Conceal() 1051 lsp[1][i] = FX_DBL2FX_LPC(fMult(BFI_FAC, lpc4_lsf[i]) + in CLpc_Conceal() 1052 fMult(ONE_BFI_FAC, lsf_mean)); in CLpc_Conceal() 1064 fMult((FIXP_SGL)(BETA + (FIXP_SGL)(j * (INT)FL2FXCONST_SGL(0.1f))), in CLpc_Conceal() [all …]
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D | usacdec_fac.cpp | 172 pFac[i] = fMult(pFac[i], fac_gain); in CLpd_FAC_Read() 217 facFactor = fMult(gainFac[mod], tcx_gain); in CFac_ApplyGains() 219 fac_data[i] = fMult(fac_data[i], facFactor); in CFac_ApplyGains() 227 fac_data[i] = fMult(fac_data[i], alfd_gains[k]) in CFac_ApplyGains() 253 pFac[i] = fMult(tf_gain, pFac[i]); in CFac_CalcFacSignal() 345 x0 = -fMult(*pOvl--, pWindow[i].v.re); in CLpd_FAC_Mdct2Acelp() 355 x0 = fMult(*pOvl--, pWindow[i].v.re); in CLpd_FAC_Mdct2Acelp() 536 pSpec[i] = fMult(pSpec[i], total_gain); in CLpd_FAC_Acelp2Mdct() 549 x1 = fMult(*pCurr++, pWindow[i].v.re); in CLpd_FAC_Acelp2Mdct() 627 pSpec[i] = fMult(pSpec[i], total_gain); in CLpd_FAC_Acelp2Mdct()
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/external/aac/libSACdec/src/ |
D | sac_smoothing.cpp | 263 fMult(delta__FDK, tmpL) + in SpatialDecSmoothOPD() 264 fMult(one_minus_delta__FDK, phaseLeftSmooth__FDK[pb]); in SpatialDecSmoothOPD() 266 fMult(delta__FDK, tmpR) + in SpatialDecSmoothOPD() 267 fMult(one_minus_delta__FDK, phaseRightSmooth__FDK[pb]); in SpatialDecSmoothOPD() 274 if (fixp_abs(tmp) > fMult((quantCoarse ? FL2FXCONST_DBL(50.f / 180.f) in SpatialDecSmoothOPD()
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D | sac_calcM1andM2.cpp | 609 FIXP_DBL iidIcc2_m = fMult(iidLin_m, icc); in param2UMX_Prediction_Core__FDK() 618 temp_m = fAddNorm(iidLin21_m, iidLin21_e, fMult(iidIcc2_m, cosIpd), in param2UMX_Prediction_Core__FDK() 641 weight_m = fMult(sqrt_temp_m, weight_m); in param2UMX_Prediction_Core__FDK() 659 alphaRe_m = fMult(alphaRe_m, inv_temp_m); in param2UMX_Prediction_Core__FDK() 664 accu_m = fMult(alphaRe_m, weight_m); in param2UMX_Prediction_Core__FDK() 678 alphaIm_m = fMult(-iidIcc2_m, sinIpd); in param2UMX_Prediction_Core__FDK() 679 alphaIm_m = fMult(alphaIm_m, inv_temp_m); in param2UMX_Prediction_Core__FDK() 683 accu_m = fMult(alphaIm_m, weight_m); in param2UMX_Prediction_Core__FDK() 705 beta_m = fMult(beta_m, weight_m); in param2UMX_Prediction_Core__FDK() 707 beta_m = fMult(beta_m, iidLin_m); in param2UMX_Prediction_Core__FDK() [all …]
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/external/aac/libDRCdec/src/ |
D | drcGainDec_preprocess.cpp | 370 *outGainDb = fMult(w, nodeGain[n]) + in _compressorIO_nodes() 371 fMult((FIXP_DBL)MAXVAL_DBL - w, nodeGain[n + 1]); in _compressorIO_nodes() 382 *outGainDb = fMult(w, nodeGain[n]) + in _compressorIO_nodes() 383 fMult((FIXP_DBL)MAXVAL_DBL - w, nodeGain[n + 1]); in _compressorIO_nodes() 424 *inLev = fMult(w, nodeLevel[n]) + in _compressorIO_nodes_inverse() 425 fMult((FIXP_DBL)MAXVAL_DBL - w, nodeLevel[n + 1]); in _compressorIO_nodes_inverse() 448 *inLev = fMult(w, nodeLevel[n]) + in _compressorIO_nodes_inverse() 449 fMult((FIXP_DBL)MAXVAL_DBL - w, nodeLevel[n + 1]); in _compressorIO_nodes_inverse() 616 fMult(slopeDb, SLOPE_FACTOR_DB_TO_LINEAR); /* resulting e: 2 - 3 = -1 */ in _toLinear() 617 tmp_dbl = fMult(tmp_dbl, gainRatio_m); /* resulting e: -1 + gainRatio_e */ in _toLinear() [all …]
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/external/aac/libSBRenc/src/ |
D | invf_est.cpp | 275 quotaVecOrig[i] += fMult(quotaMatrixOrig[j][i], invIndex); in calculateDetectorValues() 278 quotaVecSbr[i] += fMult(quotaMatrixOrig[j][indexVector[i]], invIndex); in calculateDetectorValues() 280 detectorValues->avgNrg += fMult(nrgVector[j], invIndex); in calculateDetectorValues() 354 fMult(detectorValues->origQuotaMean[i], filter[i]); in calculateDetectorValues() 356 fMult(detectorValues->sbrQuotaMean[i], filter[i]); in calculateDetectorValues() 358 fMult(detectorValues->origQuotaMeanStrongest[i], filter[i]); in calculateDetectorValues() 360 fMult(detectorValues->sbrQuotaMeanStrongest[i], filter[i]); in calculateDetectorValues()
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D | resampler.cpp | 382 state0 = input + fMult(state1, coeff[B1]) + fMult(state2, coeff[B2]); in AdvanceFilter() 383 y = state0 - fMult(state1b, coeff[A1]) - fMult(state2b, coeff[A2]); in AdvanceFilter() 403 y = fMult(y, downFilter->gain); in AdvanceFilter()
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