516         const INT                 lag,  in FDKaacEnc_CalcAutoCorrValue()  argument
523     if (lag==0) {  in FDKaacEnc_CalcAutoCorrValue()
529       for (i=startLine; i<(stopLine-lag); i++) {  in FDKaacEnc_CalcAutoCorrValue()
530         result += (fMult(spectrum[i], spectrum[i+lag])>>scale);  in FDKaacEnc_CalcAutoCorrValue()
597     int i, idx0, idx1, idx2, idx3, idx4, lag;  in FDKaacEnc_MergedAutoCorrelation()  local
658         for (lag = 1; lag <= maxOrder; lag++) {  in FDKaacEnc_MergedAutoCorrelation()
660           FIXP_DBL x1 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx0, idx1, lag, nsc1);  in FDKaacEnc_MergedAutoCorrelation()
661           _rxx1[lag] = fMult(scaleValue(fMult(x1,fac1),sc_fac1), acfWindow[LOFILT][lag]);  in FDKaacEnc_MergedAutoCorrelation()
666         for (lag = 1; lag <= maxOrder; lag++) {  in FDKaacEnc_MergedAutoCorrelation()
667           if ((3 * lag) <= maxOrder + 3) {  in FDKaacEnc_MergedAutoCorrelation()
668               FIXP_DBL x1 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx0, idx1, lag, nsc1);  in FDKaacEnc_MergedAutoCorrelation()
669               _rxx1[lag] = fMult(scaleValue(fMult(x1,fac1),sc_fac1), acfWindow[LOFILT][3*lag]);  in FDKaacEnc_MergedAutoCorrelation()
700         for (lag = 1; lag <= maxOrder; lag++) {  in FDKaacEnc_MergedAutoCorrelation()
702 …FIXP_DBL x2 = scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx1, idx2, lag, nsc2), fac2…  in FDKaacEnc_MergedAutoCorrelation()
703 …   scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx2, idx3, lag, nsc3), fac3),sc_fac3) +  in FDKaacEnc_MergedAutoCorrelation()
704 …    scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx3, idx4, lag, nsc4), fac4),sc_fac4);  in FDKaacEnc_MergedAutoCorrelation()
706           _rxx2[lag] = fMult(x2, acfWindow[HIFILT][lag]);  in FDKaacEnc_MergedAutoCorrelation()