Searched refs:r11r (Results 1 – 4 of 4) sorted by relevance
| /external/aac/libSBRdec/src/ |
| D | lpp_tran.cpp | 511 ((fMultDiv2(ac.r01i, ac.r12i) + fMultDiv2(ac.r02r, ac.r11r)) >> in lppTransposer()
515 (fMultDiv2(ac.r02r, ac.r11r) >> (LPC_SCALE_FACTOR - 1)); in lppTransposer()
540 (FIXP_DBL)fMultDiv2(ac.r02i, ac.r11r)) >> in lppTransposer()
570 if (ac.r11r != FL2FXCONST_DBL(0.0f)) { in lppTransposer()
592 if (absTmp >= (ac.r11r >> 1)) { in lppTransposer()
596 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale); in lppTransposer()
599 if ((tmp > FL2FX_DBL(0.0f)) ^ (ac.r11r < FL2FX_DBL(0.0f))) in lppTransposer()
612 if (absTmp >= (ac.r11r >> 1)) { in lppTransposer()
616 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale); in lppTransposer()
618 if ((tmp > FL2FX_DBL(0.0f)) ^ (ac.r11r < FL2FX_DBL(0.0f))) in lppTransposer()
[all …]
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| /external/aac/libSBRenc/src/ |
| D | ton_corr.cpp | 238 fac = fMultDiv2(ac->r00r, ac->r11r) >> 1; in FDKsbrEnc_CalculateTonalityQuotas()
242 (fMultDiv2(ac->r02r, ac->r11r) >> 1); in FDKsbrEnc_CalculateTonalityQuotas()
245 (fMultDiv2(ac->r02i, ac->r11r) >> 1); in FDKsbrEnc_CalculateTonalityQuotas()
252 fac = fMultDiv2(ac->r00r, fMult(ac->det, ac->r11r)) >> in FDKsbrEnc_CalculateTonalityQuotas()
268 fMultDiv2(alphar[1], fMult(ac->r02r, ac->r11r)) - in FDKsbrEnc_CalculateTonalityQuotas()
269 fMultDiv2(alphai[1], fMult(ac->r02i, ac->r11r)); in FDKsbrEnc_CalculateTonalityQuotas()
300 if (ac->r11r != FL2FXCONST_DBL(0.0f)) { in FDKsbrEnc_CalculateTonalityQuotas()
302 (ac->r11r >= FL2FXCONST_DBL(0.0f))) || in FDKsbrEnc_CalculateTonalityQuotas()
304 (ac->r11r < FL2FXCONST_DBL(0.0f)))) { in FDKsbrEnc_CalculateTonalityQuotas()
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| /external/aac/libFDK/src/ |
| D | autocorr2nd.cpp | 169 ac->r11r = accu1 << mScale; in autoCorr2nd_real()
175 ac->det = (fMultDiv2(ac->r11r, ac->r22r) - fMultDiv2(ac->r12r, ac->r12r)); in autoCorr2nd_real()
272 ac->r11r = (FIXP_DBL)accu1 << mScale; in autoCorr2nd_cplx()
282 (fMultDiv2(ac->r11r, ac->r22r) >> 1) - in autoCorr2nd_cplx()
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| /external/aac/libFDK/include/ |
| D | autocorr2nd.h | 110 FIXP_DBL r11r; member
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