Searched defs:accu (Results 1 - 16 of 16) sorted by relevance

/external/aac/libSBRdec/src/
H A Dtranscendent.h127 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 <
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H A Dlpp_tran.cpp174 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));
H A Denv_calc.cpp728 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
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/external/aac/libAACenc/src/
H A Daacenc_pns.cpp514 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 */
H A Dquantize.cpp117 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
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H A Dmetadata_compressor.cpp699 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;
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H A Dsf_estim.cpp181 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;
H A Dadj_thr.cpp387 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);
/external/aac/libFDK/src/arm/
H A Dqmf_arm.cpp147 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) );
/external/aac/libSBRenc/src/
H A Dnf_est.cpp129 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
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H A Dtran_det.cpp242 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
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H A Dmh_det.cpp213 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);
/external/aac/libFDK/src/
H A Dqmf.cpp319 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
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/external/aac/libAACdec/src/
H A Dconceal.cpp1422 FIXP_DBL accu; local
1432 accu = fMult(*(spectrum+line), facMod4Table[fac_mod]);
1434 accu >>= -fac_shift;
1436 accu <<= fac_shift;
1438 *(spectrum+line) = accu;
/external/bison/lib/
H A Dvasnprintf.c624 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
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/external/chromium_org/third_party/yasm/source/patched-yasm/libyasm/
H A Dbitvect.c1822 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;
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