/external/aac/libSBRdec/src/ |
H A D | transcendent.h | 127 FIXP_DBL accu; local 146 accu = (shiftedMantissa >> 1) + (otherMantissa >> 1); 149 if ( (accu >= (FL2FXCONST_DBL(0.5f) - (FIXP_DBL)1)) || (accu <= FL2FXCONST_DBL(-0.5f)) ) 152 accu = (shiftedMantissa + otherMantissa); 154 *ptrSum_m = FX_DBL2FX_SGL(accu); 165 FIXP_DBL accu; local 184 accu = (shiftedMantissa >> 1) + (otherMantissa >> 1); 187 if ( (accu >= (FL2FXCONST_DBL(0.5f) - (FIXP_DBL)1)) || (accu < [all...] |
H A D | lpp_tran.cpp | 174 FIXP_DBL accu; local 180 accu = fMultDiv2(FL2FXCONST_DBL(0.75f),bwTmp) + 184 accu = fMultDiv2(FL2FXCONST_DBL(0.90625f),bwTmp) + 188 if (accu < FL2FXCONST_DBL(0.015625f)>>1) 191 bwVector[i] = fixMin(accu<<1,FL2FXCONST_DBL(0.99609375f));
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H A D | env_calc.cpp | 728 FIXP_DBL accu = FL2FXCONST_DBL(0.0f); local 782 FDK_add_MantExp(tmp, tmp_e, accu, accu_e, &accu, &accu_e); 786 FDK_add_MantExp(pNrgs->nrgSine[k], pNrgs->nrgSine_e[k], accu, accu_e, &accu, &accu_e); 791 FDK_add_MantExp(pNrgs->noiseLevel[k], pNrgs->noiseLevel_e[k], accu, accu_e, &accu, &accu_e); 797 if (accu == (FIXP_DBL)0) { /* If divisor is 0, limit quotient to +4 dB */ 802 boostGain = fDivNorm(sumRef, accu, &div_e); 1321 rare, accu ca 1388 FIXP_DBL accu = FL2FXCONST_DBL(0.0f); local [all...] |
/external/aac/libAACenc/src/ |
H A D | aacenc_pns.cpp | 514 FIXP_DBL accu = sfbEnergyMid[sfb]- (((sfbEnergyLeft[sfb]>>1)+(sfbEnergyRight[sfb]>>1))>>1); local 515 INT sign = (accu < FL2FXCONST_DBL(0.0f)) ? 1 : 0 ; 516 accu = fixp_abs(accu); 518 ccf = CalcLdData(accu) + FL2FXCONST_DBL((float)1.0f/(float)LD_DATA_SCALING) - quot; /* ld(accu*2) = ld(accu) + 1 */
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H A D | quantize.cpp | 117 FIXP_DBL accu = fMultDiv2(mdctSpectrum[line],quantizer); local 119 if (accu < FL2FXCONST_DBL(0.0f)) 121 accu=-accu; 123 INT accuShift = CntLeadingZeros(accu) - 1; /* CountLeadingBits() is not necessary here since test value is always > 0 */ 124 accu <<= accuShift; 125 INT tabIndex = (INT)(accu>>(DFRACT_BITS-2-MANT_DIGITS))&(~MANT_SIZE); 127 accu = fMultDiv2(FDKaacEnc_mTab_3_4[tabIndex],FDKaacEnc_quantTableE[totalShift&3]); 130 accu >>= fixMin(totalShift,DFRACT_BITS-1); 131 quaSpectrum[line] = (SHORT)(-((LONG)(k + accu) >> (DFRACT_BIT 177 FIXP_DBL accu; local 211 FIXP_DBL accu; local [all...] |
H A D | metadata_compressor.cpp | 699 FIXP_DBL accu = FL2FXCONST_DBL(0.f); local 713 accu += fPow2Div2(y)>>(granuleShift-1); /* partial energy */ 716 fixpAdd(accu, granuleShift+2*WEIGHTING_FILTER_SHIFT, &level_b, &level_e); /* sup up partial energies */ 742 FIXP_DBL accu = FL2FXCONST_DBL(0.f); local 746 accu += fPow2Div2((FIXP_PCM)pSamples[i*drcComp->channels])>>(granuleShift-1); 749 fixpAdd(accu, granuleShift, &level_b, &level_e); /* sup up partial energies */ 843 FIXP_DBL accu; local 846 accu = fMult(((FIXP_DBL)MAXVAL_DBL-alpha), drcComp->smoothLevel[i]); 847 accu += fMult(alpha,level); 848 drcComp->smoothLevel[i] = accu; [all...] |
H A D | sf_estim.cpp | 181 FIXP_DBL accu; local 198 accu = sfbEnergyLdData[sfbOffs+sfb] - sfbWidthLdData - asPeFacLdData; 199 accu = sfbFormFactorLdData[sfbOffs+sfb] - (accu >> 2); 201 sfbNRelevantLines[sfbOffs+sfb] = CalcInvLdData(accu) >> 1;
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H A D | adj_thr.cpp | 387 FIXP_DBL accu; local 392 accu = FL2FXCONST_DBL(0.0f); 396 accu += psyOutChannel[ch]->sfbEnergy[sfbGrp+sfb]>>6; 401 if ((accu == FL2FXCONST_DBL(0.0f)) || (nSfb == 0)) { 406 avgEnLD64 = CalcLdData(accu);
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/external/aac/libFDK/src/arm/ |
H A D | qmf_arm.cpp | 147 inline INT SMLABB(const LONG accu, const SHORT a, const LONG b) argument 152 : "r" (a), "r" (b), "r" (accu)) ; 155 inline INT SMLABT(const LONG accu, const SHORT a, const LONG b) argument 160 : "r" (a), "r" (b), "r" (accu)) ; 443 inline INT SMLAWB(const LONG accu, const LONG a, const LONG b) argument 448 : "r" (a), "r" (b), "r" (accu) ); 452 inline INT SMLAWT(const LONG accu, const LONG a, const LONG b) argument 457 : "r" (a), "r" (b), "r" (accu) );
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/external/aac/libSBRenc/src/ |
H A D | nf_est.cpp | 129 FIXP_DBL accu; local 145 accu = FL2FXCONST_DBL(0.0f); 147 accu += fMultDiv2(smoothFilter[i], prevNoiseLevels[i][band]); 150 NoiseLevels[band+ env*noNoiseBands] = accu<<1; 184 FIXP_DBL accu; local 194 accu = FL2FXCONST_DBL(0.0f); 196 accu += fMultDiv2(quotaMatrixOrig[k][l], invIndex); 198 meanOrig = fixMax(meanOrig,(accu<<1)); 201 accu = FL2FXCONST_DBL(0.0f); 203 accu [all...] |
H A D | tran_det.cpp | 242 FIXP_DBL accu = FL2FXCONST_DBL(0.0f); local 251 accu = FL2FXCONST_DBL(0.0f); 258 accu += (Energies[(slotIn+i)>>1][k] >> 5); 261 EnergiesM[slotOut][j] = accu; 271 accu = FL2FXCONST_DBL(0.0f); 274 accu += (EnergiesM[slotOut][j] >> scale); 277 nrgTotal = accu >> (scaleEnergies[0]-scale); 382 FIXP_DBL accu,accu0,accu1; local 417 accu = FL2FXCONST_DBL(0.0f); 424 accu [all...] |
H A D | mh_det.cpp | 213 FIXP_DBL accu; local 253 accu = (FIXP_DBL)-shiftFacSum0 << (DFRACT_BITS-1-8); 254 tmp2 = fMultDiv2(invBands, accu) << (2+1); 269 accu = (FIXP_DBL)-shiftFacSum1 << (DFRACT_BITS-1-8); 270 tmp2 = fMultDiv2(invBands, accu) << (2+1);
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/external/aac/libFDK/src/ |
H A D | qmf.cpp | 319 FIXP_DBL accu; local 331 accu = fMultDiv2( p_flt[0], *sta_1); sta_1 -= staStep1; 332 accu += fMultDiv2( p_flt[1], *sta_1); sta_1 -= staStep1; 333 accu += fMultDiv2( p_flt[2], *sta_1); sta_1 -= staStep1; 334 accu += fMultDiv2( p_flt[3], *sta_1); sta_1 -= staStep1; 335 accu += fMultDiv2( p_flt[4], *sta_1); 336 *pData_1++ = FX_DBL2FX_QMF(accu<<1); 344 accu = fMultDiv2( p_flt[0], *sta_0); sta_0 += staStep1; 345 accu += fMultDiv2( p_flt[1], *sta_0); sta_0 += staStep1; 346 accu 393 FIXP_DBL accu = (FIXP_DBL)0; local 425 FIXP_QMF accu; local [all...] |
/external/aac/libAACdec/src/ |
H A D | conceal.cpp | 1422 FIXP_DBL accu; local 1432 accu = fMult(*(spectrum+line), facMod4Table[fac_mod]); 1434 accu >>= -fac_shift; 1436 accu <<= fac_shift; 1438 *(spectrum+line) = accu;
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/external/bison/lib/ |
H A D | vasnprintf.c | 624 mp_twolimb_t accu = 0; local 628 accu += (mp_twolimb_t) *sourceptr++ << s; 629 *destptr++ = (mp_limb_t) accu; 630 accu = accu >> GMP_LIMB_BITS; 632 /* accu must be zero, since that was how s was determined. */ 633 if (accu != 0) 652 mp_twolimb_t accu = 0; local 656 accu += (mp_twolimb_t) *sourceptr++ << s; 657 *destptr++ = (mp_limb_t) accu; 1152 mp_twolimb_t accu = 0; local 1249 mp_twolimb_t accu = 0; local [all...] |
/external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/ |
H A D | bitvect.c | 1822 N_word accu; local 1856 accu = 0; 1865 accu += ((N_word) digit - (N_word) '0') * powr; 1874 *term = accu; 1880 *prod = accu; 1881 if ((not init) and ((accu AND NOT mask) != 0)) error = ErrCode_Ovfl; 1933 N_word accu; local 1991 accu = 0; 2000 accu += ((N_word) digit - (N_word) '0') * powr; 2009 *term = accu; [all...] |