Lines Matching full:idx2
628 int i, idx0, idx1, idx2, idx3, idx4, lag;
644 idx2 = idx0 + i / 2;
654 idx2 = idx1 + i;
655 idx3 = idx2 + i;
661 INT sc2 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx1, idx2);
662 INT sc3 = FDKaacEnc_ScaleUpSpectrum(pSpectrum, spectrum, idx2, idx3);
668 for (nsc2=1; (1<<nsc2)<(idx2-idx1); nsc2++);
669 for (nsc3=1; (1<<nsc3)<(idx3-idx2); nsc3++);
674 rxx2_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx1, idx2, 0, nsc2);
675 rxx3_0 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx2, idx3, 0, nsc3);
721 FIXP_DBL x2 = scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx1, idx2, lag, nsc2), fac2),sc_fac2) +
722 scaleValue(fMult(FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx2, idx3, lag, nsc3), fac3),sc_fac3) +
