Searched refs:nsc4 (Results 1 – 1 of 1) sorted by relevance
| /external/aac/libAACenc/src/ |
| D | aacenc_tns.cpp | 637 INT nsc1, nsc2, nsc3, nsc4; in FDKaacEnc_MergedAutoCorrelation() local
641 for (nsc4=1; (1<<nsc4)<(idx4-idx3); nsc4++); in FDKaacEnc_MergedAutoCorrelation()
647 rxx4_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx3, idx4, 0, nsc4); in FDKaacEnc_MergedAutoCorrelation()
692 fac4 = FDKaacEnc_AutoCorrNormFac(rxx4_0, ((-2*sc4)+nsc4), &sc_fac4); in FDKaacEnc_MergedAutoCorrelation()
704 … scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx3, idx4, lag, nsc4), fac4),sc_fac4); in FDKaacEnc_MergedAutoCorrelation()
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