Searched refs:r11r (Results 1 – 4 of 4) sorted by relevance
| /external/aac/libSBRdec/src/ |
| D | lpp_tran.cpp | 423 ( (fMultDiv2(ac.r01i,ac.r12i) + fMultDiv2(ac.r02r,ac.r11r)) >> (LPC_SCALE_FACTOR-1) ); in lppTransposer()
427 ( fMultDiv2(ac.r02r,ac.r11r) >> (LPC_SCALE_FACTOR-1) ); in lppTransposer()
453 … ( (fMultDiv2(ac.r01r,ac.r12i) - (FIXP_DBL)fMultDiv2(ac.r02i,ac.r11r)) >> (LPC_SCALE_FACTOR-1) ) ; in lppTransposer()
482 if ( ac.r11r != FL2FXCONST_DBL(0.0f) ) { in lppTransposer()
504 if (absTmp >= (ac.r11r>>1)) { in lppTransposer()
509 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale); in lppTransposer()
512 if((tmp>FL2FX_DBL(0.0f)) ^ (ac.r11r<FL2FX_DBL(0.0f))) in lppTransposer()
526 if (absTmp >= (ac.r11r>>1)) { in lppTransposer()
531 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale); in lppTransposer()
533 if((tmp>FL2FX_DBL(0.0f)) ^ (ac.r11r<FL2FX_DBL(0.0f))) in lppTransposer()
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| /external/aac/libSBRenc/src/ |
| D | ton_corr.cpp | 221 fac = fMultDiv2(ac->r00r, ac->r11r)>>1; in FDKsbrEnc_CalculateTonalityQuotas()
224 …(ac->r01r, ac->r12r)>>1) - (fMultDiv2(ac->r01i, ac->r12i)>>1) - (fMultDiv2(ac->r02r, ac->r11r)>>1); in FDKsbrEnc_CalculateTonalityQuotas()
225 …(ac->r01i, ac->r12r)>>1) + (fMultDiv2(ac->r01r, ac->r12i)>>1) - (fMultDiv2(ac->r02i, ac->r11r)>>1); in FDKsbrEnc_CalculateTonalityQuotas()
230 fac = fMultDiv2(ac->r00r, fMult(ac->det, ac->r11r))>>(ac->det_scale+1); in FDKsbrEnc_CalculateTonalityQuotas()
244 …r01i) - fMultDiv2(alphar[1], fMult(ac->r02r, ac->r11r)) - fMultDiv2(alphai[1], fMult(ac->r02i, ac-… in FDKsbrEnc_CalculateTonalityQuotas()
274 if (ac->r11r != FL2FXCONST_DBL(0.0f)) { in FDKsbrEnc_CalculateTonalityQuotas()
275 if ( ( (ac->r01r >= FL2FXCONST_DBL(0.0f) ) && ( ac->r11r >= FL2FXCONST_DBL(0.0f) ) ) in FDKsbrEnc_CalculateTonalityQuotas()
276 ||( (ac->r01r < FL2FXCONST_DBL(0.0f) ) && ( ac->r11r < FL2FXCONST_DBL(0.0f) ) ) ) { in FDKsbrEnc_CalculateTonalityQuotas()
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| /external/aac/libFDK/src/ |
| D | autocorr2nd.cpp | 168 ac->r11r = accu1 << mScale; in autoCorr2nd_real()
174 ac->det = (fMultDiv2(ac->r11r,ac->r22r) - fMultDiv2(ac->r12r,ac->r12r)) ; in autoCorr2nd_real()
257 ac->r11r = (FIXP_DBL)accu1 << mScale; in autoCorr2nd_cplx()
266 ac->det = ( fMultDiv2(ac->r11r,ac->r22r) >> 1 ) - in autoCorr2nd_cplx()
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| /external/aac/libFDK/include/ |
| D | autocorr2nd.h | 100 FIXP_DBL r11r; member
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