| /external/aac/libAACenc/src/ |
| quantize.cpp | 198 accu = fMult(s,t);
232 accu = fMult(s,t);
|
| bandwidth.cpp | 270 bandwidth = (INT)scaleValue(fMult(bwFac_fix, (FIXP_DBL)(endBw-startBw)),q_res) + startBw;
|
| intensity.cpp | 296 if( (sfbEnergyLeft[sfb + sfboffs] >= fMult(isParams->left_right_ratio_threshold,sfbEnergyRight[sfb + sfboffs]))
297 && (fMult(isParams->left_right_ratio_threshold,sfbEnergyLeft[sfb + sfboffs]) <= sfbEnergyRight[sfb + sfboffs]) ) {
376 tmp = fMult(square_l<<sL,square_r<<sR);
651 &&(fMult(FL2FXCONST_DBL(1.0f/1.5f),sfbEnergyRight[sfb+sfboffs]) > sfbThresholdRight[sfb+sfboffs]) ) {
|
| block_switch.cpp | 272 if (fMult(blockSwitchingControl->windowNrgF[1][i],invAttackRatio) > blockSwitchingControl->accWindowNrg ) {
286 if ( ((blockSwitchingControl->windowNrgF[0][nBlockSwitchWindows-1]>>4) > fMult((FIXP_DBL)(10<<(DFRACT_BITS-1-4)), blockSwitchingControl->windowNrgF[1][1]))
|
| qc_main.cpp | 526 qcElement[i]->grantedDynBits = (INT)fMult(hQC->elementBits[i]->relativeBitsEl, (FIXP_DBL)codeBits);
777 hQC->elementBits[i]->bitResLevelEl = (INT)fMult(hQC->elementBits[i]->relativeBitsEl, (FIXP_DBL)(totalBitreservoir<<sc_bitResTot))>>sc_bitResTot;
780 hQC->elementBits[i]->maxBitResBitsEl = (INT)fMult(hQC->elementBits[i]->relativeBitsEl, (FIXP_DBL)(totalBitreservoirMax<<sc_bitResTotMax))>>sc_bitResTotMax;
[all...] |
| psy_main.cpp | 627 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]);
725 (pSfbThreshold[ch]+w*maxSfb[ch])[sfb] = fMult((pSfbEnergy[ch]+w*maxSfb[ch])[sfb], C_RATIO);
[all...] |
| aacenc.cpp | 590 qcInit.meanPe = fMult(bw_ratio, (FIXP_DBL)((10*config->framelength)<<16)) >> (qbw-15);
[all...] |
| /external/aac/libFDK/src/ |
| fixpoint_math.cpp | 302 UINT lookup12 = (UINT)(LONG)fMult((FIXP_DBL)lookup1, (FIXP_DBL) lookup2);
303 UINT lookup = (UINT)(LONG)fMult((FIXP_DBL)lookup12, (FIXP_DBL) lookup3f);
533 product = fMult(f1, f2);
675 p = fMult(p, frac_part);
720 ans_lg2 = fMult(base_lg2, exp_m);
749 ans_lg2 = fMult(baseLd_m, exp_m);
795 result = fMult(result, base_m);
856 px2_m = fMult(px2_m, x2_m);
|
| mdct.cpp | 129 gain_m = fMult(gain_m, FL2FXCONST_DBL(0.53333333333333333333f));
136 gain_m = fMult(gain_m, FL2FXCONST_DBL(2.0/3.0f));
|
| fft.cpp | 112 r2 = fMult((pDat[2] - pDat[4]), C31);
118 s2 = fMult((pDat[3] - pDat[5]), C31);
150 t = fMult((r1-r3), C54);
158 t = fMult((r4 + r2), C51);
162 r2 = t + fMult(r2, C53);
169 t = fMult((s1 - s3), C54);
177 t = fMult((s4 + s2), C51);
181 s2 = t + fMult(s2, C53);
244 r2 = fMult((pDst[k+2] - pDst[k+4]), C31);
251 s2 = fMult((pDst[k+3] - pDst[k+5]), C31)
[all...] |
| dct.cpp | 261 pDat[M] = fMult(((tmp[0]>>1)-(tmp[1]>>1)), sin_twiddle_L64[64/2].v.re);/* cos((PI/(2*L))*M); */
|
| /external/aac/libPCMutils/src/ |
| pcmutils_lib.cpp | 894 (INT_PCM)SATURATE_RIGHT_SHIFT(fMult((FIXP_PCM)*pInLF, flev), DFRACT_BITS-SAMPLE_BITS, SAMPLE_BITS);
904 (INT_PCM)SATURATE_RIGHT_SHIFT(fMult((FIXP_PCM)*pInRF, flev), DFRACT_BITS-SAMPLE_BITS, SAMPLE_BITS);
[all...] |
| /external/aac/libSBRenc/src/ |
| mh_det.cpp | 172 pDiffMapped2Scfb[i] = scaleValue(fMult(tmp,RELAXATION_FRACT), fixMax(-(DFRACT_BITS-1),(scale-RELAXATION_SHIFT)));
234 amOrig += fMult(sfmOrig, invBands);
235 amTransp += fMult(sfmTransp, invBands);
240 gmOrig = fMult(gmOrig, sfmOrig<<shiftFac0);
241 gmTransp = fMult(gmTransp, sfmTransp<<shiftFac1);
250 tmp1 = fMult(invBands, tmp1); /* y*CalcLd64(x)/64 */
266 tmp1 = fMult(invBands, tmp1); /* y*CalcLd64(x)/64 */
697 ? fixMax(fMult(mhThresh.decayGuideDiff,guideVectors.guideVectorDiff[i]), mhThresh.thresHoldDiffGuide)
726 thresOrig = fixMax(fMult(guideVectors.guideVectorOrig[i], mhThresh.decayGuideOrig), mhThresh.thresHoldToneGuide);
[all...] |
| ps_main.cpp | 351 tmpScaleFactor = fixp_abs(stereoScaleFactor + fMult(tmpLeftReal,tmpRightReal) + fMult(tmpLeftImag,tmpRightImag));
354 if ( (stereoScaleFactor>>1) < fMult(maxStereoScaleFactor,tmpScaleFactor) ) {
|
| sbrenc_freq_sca.cpp | 551 result = ( ( b_p_o * fMult( (CalcLdInt(stop) - CalcLdInt(start)), warp_factor) + (FL2FX_DBL(0.5f)>>LD_DATA_SHIFT)
572 tmp = fMult(tmp, (FIXP_DBL)(start<<24));
|
| ps_encode.cpp | 480 if(fixMax(((errIIDFine>>1)+(minThreshold>>1))>>1, fMult(quantErrorThreshold,errIIDFine)) < (errIID>>2) ) {
483 else if(fixMax(((errIID>>1)+(minThreshold>>1))>>1, fMult(quantErrorThreshold,errIID)) < (errIIDFine>>2) ) {
693 ICC = fMult(pwrCr[env][i], invNrg<<invScale) ;
712 ICC = fMult(ICC<<sc2,invNrg);
[all...] |
| env_est.cpp | 516 nrg = fMult(nrg, FL2FXCONST_DBL(0.398107267f)); /* The maximum boost is 1.584893, so the maximum attenuation should be square(1/1.584893) = 0.398107267 */
546 FIXP_DBL gain = fMult(fDivNorm(nrgSum, nrg, &sc), GetInvInt(M+1));
551 nrg = fMult(scaleValue(gain,sc), nrg);
[all...] |
| /external/aac/libSBRdec/src/ |
| sbrdec_freq_sca.cpp | 454 //temp = fMult(temp,bandfactor);
499 num_bands_div128 = FX_DBL2FX_SGL(fMult(FDK_getNumOctavesDiv8(start,stop),bpo_div16));
506 num_bands_div128 = FX_DBL2FX_SGL(fMult(num_bands_div128, FL2FXCONST_SGL(25200.0/32768.0)));
542 exact = FX_DBL2FX_SGL(fMult(exact,bandfactor));
|
| lpp_tran.cpp | 634 a0r = FX_DBL2FX_SGL(fMult(bw,alphar[0])); /* Apply current bandwidth expansion factor */
638 a0i = FX_DBL2FX_SGL(fMult(bw,alphai[0]));
640 a1r = FX_DBL2FX_SGL(fMult(bw,alphar[1]));
642 a1i = FX_DBL2FX_SGL(fMult(bw,alphai[1]));
[all...] |
| env_dec.cpp | 312 newL_m = FX_DBL2FX_SGL(fMult(tempR_m,newR_m));
|
| /external/aac/libAACdec/src/ |
| aacdec_drc.cpp | 912 fact_mantissa[band] = fMult(FL2FXCONST_DBL(0.99990790084), fact_mantissa[band]);
932 f2Pow( (FIXP_DBL)((INT)fMult(FL2FXCONST_DBL(1.0f/192.0f), tParamVal) * (drcVal&0x7F)),
938 fact_mantissa[band] = fMult(fact_mantissa[band], norm_mantissa);
[all...] |
| conceal.cpp | 283 pConcealCommonData->fadeOutFactor[i] = FX_DBL2FX_SGL(fMult(pConcealCommonData->fadeOutFactor[i-1],FL2FXCONST_SGL(CONCEAL_DFLT_FADE_FACTOR)));
891 pOut[i] = fMult(pCncl[i], fac);
[all...] |
| aacdec_pns.cpp | 283 spec[i] = fMult(spec[i], invNrg_m);
|
| stereo.cpp | 291 rightSpectrum[index] = fMult(leftSpectrum[index],scale);
|
| /external/aac/libFDK/src/arm/ |
| qmf_arm.cpp | 616 result1 = fMult(result1,gain);
627 result2 = fMult(result2,gain);
641 result1 = fMult(result1,gain);
652 result2 = fMult(result2,gain);
|
