Intel® IPP Quick Reference

Quick ReferenceIppStatus ippsAdaptiveCodebookGain_G729A_16s(const Ipp16s*psrcadpttarget, const Ipp16s* psrclpc, const Ipp16s*psrcadptvector, Ipp16s* pdstfltadptvector, Ipp16s*presultadptgain);ResidualFilter_G729Implements an inverse LP filter and obtains the residual signal.IppStatus ippsResidualFilter_G729_16s(const Ipp16s* psrcspch, constIpp16s* psrclpc, Ipp16s* pdstresidual);IppStatus ippsResidualFilter_G729E_16s(const Ipp16s* pcoeffs, int order,const Ipp16s* psrc, Ipp16s* pdst, int len)SynthesisFilter_G729Reconstructs the speech signal from LP coefficients and residuals.IppStatus ippsSynthesisFilter_G729_16s(const Ipp16s* psrcresidual,const Ipp16s* psrclpc, Ipp16s* psrcdstspch);IppStatus ippsSynthesisFilterZeroStateResponse_NR_16s(const Ipp16s*psrclpc, Ipp16s* pdstimp, int len, int scalefactor);IppStatus ippsSynthesisFilter_G729E_16s(const Ipp16s* plpc, int order,const Ipp16s* psrc, Ipp16s* pdst, int len, const Ipp16s* pmem);IppStatus ippsSynthesisFilter_G729E_16s_I(const Ipp16s* plpc, int order,Ipp16s* psrcdst, int len, const Ipp16s* pmem);IppStatus ippsSynthesisFilter_G729_32f(const Ipp32f* plpc, int order,const Ipp32f* psrc, Ipp32f* pdst, int len, Ipp32f* pmem);LongTermPostFilter_G729Restores the long-term information from the old speech signal.IppStatus ippsLongTermPostFilter_G729_16s (Ipp16s gammaFactor, intvaldelay, const Ipp16s* psrcdstresidual, Ipp16s* pdstfltresidual,Ipp16s* presultvoice);IppStatus ippsLongTermPostFilter_G729A_16s(Ipp16s valdelay, constIpp16s* psrcspch, const Ipp16s* psrclpc, Ipp16s* psrcdstresidual,Ipp16s* pdstfltresidual);IppStatus ippsLongTermPostFilter_G729B_16s(Ipp16s valdelay, constIpp16s* psrcspch, const Ipp16s* psrclpc, Ipp16s* psrcdstresidual,Ipp16s* pdstfltresidual, Ipp16s* presultvoice, Ipp16s frametype);ShortTermPostFilter_G729Restores speech signal from the residuals.IppStatus ippsShortTermPostFilter_G729_16s(const Ipp16s* psrclpc, constIpp16s* psrcfltresidual, Ipp16s* psrcdstspch, Ipp16s*pdstimpulseresponse);IppStatus ippsShortTermPostFilter_G729A_16s(const Ipp16s* psrclpc,const Ipp16s* psrcfltresidual, Ipp16s* psrcdstspch);166