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Searched refs:fMultAddDiv2 (Results 1 – 18 of 18) sorted by relevance

/external/aac/libAACdec/src/
Dusacdec_ace_ltp.cpp173 L_sumt = fMultAddDiv2(L_sumt, x0, (FIXP_SGL)((SHORT)(filt >> 16))); in Pred_lt4()
174 L_sumb = fMultAddDiv2(L_sumb, x1, (FIXP_SGL)((SHORT)filt)); in Pred_lt4()
179 L_sumt = fMultAddDiv2(L_sumt, x0, (FIXP_SGL)((SHORT)(filt >> 16))); in Pred_lt4()
180 L_sumb = fMultAddDiv2(L_sumb, x1, (FIXP_SGL)((SHORT)filt)); in Pred_lt4()
185 L_sumt = fMultAddDiv2(L_sumt, x0, (FIXP_SGL)((SHORT)(filt >> 16))); in Pred_lt4()
186 L_sumb = fMultAddDiv2(L_sumb, x1, (FIXP_SGL)((SHORT)filt)); in Pred_lt4()
191 L_sumt = fMultAddDiv2(L_sumt, x0, (FIXP_SGL)((SHORT)(filt >> 16))); in Pred_lt4()
192 L_sumb = fMultAddDiv2(L_sumb, x1, (FIXP_SGL)((SHORT)filt)); in Pred_lt4()
197 L_sumt = fMultAddDiv2(L_sumt, x0, (FIXP_SGL)((SHORT)(filt >> 16))); in Pred_lt4()
198 L_sumb = fMultAddDiv2(L_sumb, x1, (FIXP_SGL)((SHORT)filt)); in Pred_lt4()
Dusacdec_acelp.cpp606 xi = fMultAddDiv2(xi, PREEMPH_FAC, yi); in Deemph()
/external/aac/libSBRdec/src/arm/
Dlpp_tran_arm.cpp128 accu1 = fMultAddDiv2(accu1, a1r, real2); in lppTransposer_func1()
129 accu2 = fMultAddDiv2(accu2, a1i, imag2); in lppTransposer_func1()
134 accu2 = fMultAddDiv2(real2, a1r, imag2); in lppTransposer_func1()
137 accu2 = fMultAddDiv2(accu2, a0i, real1); in lppTransposer_func1()
139 accu2 = fMultAddDiv2(accu2, a0r, imag1); in lppTransposer_func1()
/external/aac/libFDK/include/
Dqmf_pcm.h171 FIXP_DBL Are = fMultAddDiv2(FX_QSS2FX_DBL(sta[0]), p_fltm[0], real); in qmfSynPrototypeFirSlot()
198 sta[0] = FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[1]), p_flt[4], imag)); in qmfSynPrototypeFirSlot()
200 FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[2]), p_fltm[1], real)); in qmfSynPrototypeFirSlot()
201 sta[2] = FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[3]), p_flt[3], imag)); in qmfSynPrototypeFirSlot()
203 FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[4]), p_fltm[2], real)); in qmfSynPrototypeFirSlot()
204 sta[4] = FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[5]), p_flt[2], imag)); in qmfSynPrototypeFirSlot()
206 FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[6]), p_fltm[3], real)); in qmfSynPrototypeFirSlot()
207 sta[6] = FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[7]), p_flt[1], imag)); in qmfSynPrototypeFirSlot()
209 FX_DBL2FX_QSS(fMultAddDiv2(FX_QSS2FX_DBL(sta[8]), p_fltm[4], real)); in qmfSynPrototypeFirSlot()
Dcommon_fix.h314 FDK_INLINE FIXP_DBL fMultAddDiv2(FIXP_DBL x, FIXP_DBL a, FIXP_DBL b) { in fMultAddDiv2() function
317 FDK_INLINE FIXP_DBL fMultAddDiv2(FIXP_DBL x, FIXP_SGL a, FIXP_DBL b) { in fMultAddDiv2() function
320 FDK_INLINE FIXP_DBL fMultAddDiv2(FIXP_DBL x, FIXP_DBL a, FIXP_SGL b) { in fMultAddDiv2() function
323 FDK_INLINE FIXP_DBL fMultAddDiv2(FIXP_DBL x, FIXP_SGL a, FIXP_SGL b) { in fMultAddDiv2() function
Dfixpoint_math.h327 reg1 = fMultAddDiv2(reg1, Fract, diff); in invSqrtNorm2()
808 result_m = fMultAddDiv2(result_m, ldCoeff[i], px2_m); in fLog2()
815 fMultAddDiv2(result_m, result_m, in fLog2()
/external/aac/libFDK/src/
DFDK_trigFcts.cpp268 temp = fMultAddDiv2((FL2FXCONST_DBL(0.1449824901444650f) >> 1), x2, in fixp_atan()
270 temp = fMultAddDiv2((FL2FXCONST_DBL(-0.3205332923816640f) >> 2), x2, temp); in fixp_atan()
271 temp = fMultAddDiv2((FL2FXCONST_DBL(0.9991334482227801f) >> 3), x2, temp); in fixp_atan()
DFDK_lpc.cpp197 accu = fMultAddDiv2(pState[0] >> 1, *pCoeff--, tmp); in CLpc_SynthesisLattice()
339 tmp = fMultAddDiv2(tmp, pCoeff[i], filtState[i]); in CLpc_Analysis()
DFDK_decorrelate.cpp1242 tmp1 = fMultAddDiv2(tmp1, scaleValue(directNrg[pb], -scaleDirectNrg), in DuckerApply()
1244 tmp2 = fMultAddDiv2(tmp2, scaleValue(reverbNrg[pb], -scaleReverbNrg), in DuckerApply()
1247 tmp1 = fMultAddDiv2(tmp1, directNrg[pb], DUCK_ONE_MINUS_ALPHA_X4_FDK); in DuckerApply()
1248 tmp2 = fMultAddDiv2(tmp2, reverbNrg[pb], DUCK_ONE_MINUS_ALPHA_X4_FDK); in DuckerApply()
Dmdct.cpp251 -fMultAddDiv2(tmp1, (FIXP_PCM)timeData[(tl * 2) - nr - i - 1], in mdct_block()
Dfixpoint_math.cpp631 result_m = fMultAddDiv2(result_m, pow2Coeff[i], p); in f2Pow()
/external/aac/libSBRdec/src/
Dpvc_dec.cpp566 E[0] = fMultAddDiv2(E[0], pEsg_filt[0], SCcoeff); in pvcDecodeTimeSlot()
567 E[1] = fMultAddDiv2(E[1], pEsg_filt[1], SCcoeff); in pvcDecodeTimeSlot()
568 E[2] = fMultAddDiv2(E[2], pEsg_filt[2], SCcoeff); in pvcDecodeTimeSlot()
Dhbe.cpp662 op_m = fMultAddDiv2(invCubeRootTab[index], diff << 1, fract); in invCubeRootNorm2()
670 op_m = fMultAddDiv2(op_m, fract, diff); in invCubeRootNorm2()
793 op_m = fMultAddDiv2(op_m, fract, diff); in invFourthRootNorm2()
909 op_m = fMultAddDiv2(op_m, fract, diff); in inv3EigthRootNorm2()
Denv_calc.cpp2446 fMultAddDiv2(signalReal, pSineLevel_prev, p_harmonicPhaseX[idx_k]); in adjustTimeSlot_EldGrid()
2451 fMultAddDiv2(signalReal, pSineLevel[0], p_harmonicPhaseX[idx_k]); in adjustTimeSlot_EldGrid()
/external/aac/libSBRenc/src/
Dtran_det.cpp504 accu0 = fMultAddDiv2(accu0, Energies[j][i], i_noCols); in calculateThresholds()
506 accu1 = fMultAddDiv2(accu1, Energies[j][i], i_noCols); in calculateThresholds()
522 accu = fMultAddDiv2(accu, temp, i_noCols1); in calculateThresholds()
528 accu = fMultAddDiv2(accu, temp, i_noCols1); in calculateThresholds()
640 tran = fMultAddDiv2(tran, i_thres, delta); in extractTransientCandidates()
/external/aac/libSACdec/src/
Dsac_process.cpp454 real = fMultAddDiv2(real, var1, tmp1); in SpatialDecApplyM2_Mode212()
458 imag = fMultAddDiv2(imag, var1, tmp1); in SpatialDecApplyM2_Mode212()
534 *pHybOutRealDry++ = fMultAddDiv2(real, wReal1, mReal1) << s; in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding()
535 *pHybOutImagDry++ = fMultAddDiv2(imag, wImag1, mReal1) << s; in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding()
579 *pHybOutRealDry++ = fMultAddDiv2(real, wReal1, mReal1) << s; in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding()
580 *pHybOutImagDry++ = fMultAddDiv2(imag, wImag1, mReal1) << s; in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding()
/external/aac/libAACenc/src/
Dtonality.cpp196 chaosMeasureSfb = fMultAddDiv2(chaosMeasureSfb, lineNrg, *chaosMeasure++); in FDKaacEnc_CalcSfbTonality()
Dadj_thr.cpp2409 bitresFac = fMultAddDiv2(bitresFac, slope, bitSpend + bitSave); /* exp=1 */ in FDKaacEnc_bitresCalcBitFac()