Intel® IPP Quick Reference

Intel Integrated Performance PrimitivesDecodeDatStrElt_AACGets data stream element from the input bitstream.IppStatus ippsDecodeDatStrElt_AAC(Ipp8u** ppbitstream, int* poffset,int* pdatatag, int* pdatacnt, Ipp8u* pdstdataelt);DecodeFillElt_AACGets the fill element from the input bitstream.IppStatus ippsDecodeFillElt_AAC(Ipp8u** ppbitstream, int* poffset, int*pfillcnt, Ipp8u* pdstfillelt);QuantInv_AACPerforms inverse quantization of Huffman symbols for current channel in-place.IppStatus ippsQuantInv_AAC_32s_I(Ipp32s* psrcdstspectralcoef, constIpp16s* pscalefactor, int numwingrp, const int* pwingrplen, intmaxsfb, const Ipp8u* psfbcb, int samplingrateindex, int winlen);DecodeMsStereo_AACProcesses mid-side (MS) stereo for pair channels in-place.IppStatus ippsDecodeMsStereo_AAC_32s_I(Ipp32s* psrcdstl, Ipp32s*psrcdstr, int msmaskpres, const Ipp8u* pmsused, Ipp8u* psfbcb, intnumwingrp, const int* pwingrplen, int maxsfb, int samplingrateindex,int winlen);DecodeIsStereo_AACProcesses intensity stereo for pair channels.IppStatus ippsDecodeIsStereo_AAC_32s(const Ipp32s* psrcl, Ipp32s* pdstr,const Ipp16s* pscalefactor, const Ipp8u* pSfbCb, int numwingrp, constint* pwingrplen, int maxsfb, int samplingRateIndex, int winlen);DeinterleaveSpectrum_AACDeinterleaves the coefficients for short block.IppStatus ippsDeinterleaveSpectrum_AAC_32s(const Ipp32s* psrc, Ipp32s*pdst, int numwingrp, const int* pwingrplen, int maxsfb, intsamplingrateindex, int winlen);DecodeTNS_AACDecodes for Temporal Noise Shaping in-place.IppStatus ippsDecodeTNS_AAC_32s_I(Ipp32s* psrcdstspectralcoefs, constint* ptnsnumfilt, const int* ptnsregionlen, const int* ptnsfiltorder,const int* ptnsfiltcoefres, const Ipp8s* ptnsfiltcoef, const int*ptnsdirection, int maxsfb, int profile, int samplingrateindex, intwinlen);195