Intel Integrated Performance PrimitivesMDCTFwd_AACGenerates spectrum coefficient of PCM samples.IppStatus ippsMDCTFwd_AAC_32s(Ipp32s* pSrc, Ipp32s* pDst, Ipp32s*pSrcDstOverlapAdd, int winSequence, int winShape, int preWinShape,Ipp32s* pWindowedBuf);EncodeTNS_AACPerforms reversion of TNS in the Long Term Reconstruct loop in-place.IppStatus ippsEncodeTNS_AAC_32s_I(Ipp32s* pSrcDst, const int*pTnsNumFilt, const int* pTnsRegionLen, const int* pTnsFiltOrder,const int* pTnsFiltCoefRes, const Ipp8s* pTnsFiltCoef, const int*pTnsDirection, int maxSfb, int profile, int samplingFreqIndex, intwinLen);LongTermPredict_AACGets the predicted time domain signals in the Long Term Reconstruct (LTP) loop.IppStatus ippsLongTermPredict_AAC_32s(Ipp32s* pSrcTimeSignal, Ipp32s*pDstEstTimeSignal, IppAACLtpInfo* pAACLtpInfo, int winSequence);NoiseLessDecode_AACPerforms noiseless decoding.IppStatus ippsNoiseLessDecode_AAC(Ipp8u** ppBitStream, int* pOffset,IppAACMainHeader* pAACMainHeader, Ipp16s* pDstScaleFactor, Ipp32s*pDstQuantizedSpectralCoef, Ipp8u* pDstSfbCb, Ipp8s* pDstTnsFiltCoef,IppAACChanInfo* pChanInfo, int winSequence, int maxSfb, intcommonWin, int scaleflag, int audioobjecttype);LtpUpdate_AACPerforms required buffer update in the Long Term Reconstruct (LTP) loop.IppStatus ippsLtpUpdate_AAC_32s(Ipp32s* pSpecVal, Ipp32s* pLtpSaveBuf,int winSequence, int winShape, int preWinShape, Ipp32s* pWorkBuf);String FunctionsFind, FindRevLooks for the first occurrence of the substring matching the specified string.IppStatus ippsFind_8u(const Ipp8u* pSrc, int len, const Ipp8u* pFind, intlenFind, int* pIndex);IppStatus ippsFind_16u(const Ipp16u* pSrc, int len, const Ipp16u* pFind,int lenFind, int* pIndex);IppStatus ippsFindRev_8u(const Ipp8u* pSrc, int len, const Ipp8u* pFind,int lenFind, int* pIndex);IppStatus ippsFindRev_16u(const Ipp16u* pSrc, int len, const Ipp16u*pFind, int lenFind, int* pIndex);197
<strong>Quick</strong> <strong>Reference</strong>FindC, FindRevCLooks for the first occurrence of the specified element within the source string.IppStatus ippsFindC_8u(const Ipp8u* pSrc, int len, Ipp8u valFind, int*pIndex);IppStatus ippsFindC_16u(const Ipp16u* pSrc, int len, Ipp16u valFind, int*pIndex);IppStatus ippsFindRevC_8u(const Ipp8u* pSrc, int len, Ipp8u valFind, int*pIndex);IppStatus ippsFindRevC_16u(const Ipp16u* pSrc, int len, Ipp16u valFind,int* pIndex);FindCAny, FindRevCAnyLooks for the first occurrence of any element of the specified array within the source string.IppStatus ippsFindCAny_8u(const Ipp8u* pSrc, int len, const Ipp8u*pAnyOf, int lenAnyOf, int* pIndex);IppStatus ippsFindCAny_16u(const Ipp16u* pSrc, int len, const Ipp16u*pAnyOf, int lenAnyOf, int* pIndex);IppStatus ippsFindRevCAny_8u(const Ipp8u* pSrc, int len, const Ipp8u*pAnyOf, int lenAnyOf, int* pIndex);IppStatus ippsFindRevCAny_16u(const Ipp16u* pSrc, int len, const Ipp16u*pAnyOf, int lenAnyOf, int* pIndex);InsertInserts a string into another string.IppStatus ippsInsert_8u(const Ipp8u* pSrc, int srcLen, const Ipp8u*pInsert, int insertLen, Ipp8u* pDst, int startIndex);IppStatus ippsInsert_16u(const Ipp16u* pSrc, int srcLen, const Ipp16u*pInsert, int insertLen, Ipp16u* pDst, int startIndex);IppStatus ippsInsert_8u_I(const Ipp8u* pInsert, int insertLen, Ipp8u*pSrcDst, int* pSrcDstLen, int startIndex);IppStatus ippsInsert_16u_I(const Ipp16u* pInsert, int insertLen, Ipp16u*pSrcDst, int* pSrcDstLen, int startIndex);RemoveRemoves a specified number of elements from the string.IppStatus ippsRemove_8u(const Ipp8u* pSrc, int srcLen, Ipp8u* pDst, intstartIndex, int len);IppStatus ippsRemove_16u(const Ipp16u* pSrc, int srcLen, Ipp16u* pDst,int startIndex, int len);IppStatus ippsRemove_8u_I(Ipp8u* pSrcDst, int* pSrcDstLen, intstartIndex, int len);IppStatus ippsRemove_16u_I(Ipp16u* pSrcDst, int* pSrcDstLen, intstartIndex, int len);198
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Intel ® IntegratedPerformance Prim
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OverviewThis Quick Reference provid
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6Intel Integrated Performance Primi
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Intel Integrated Performance Primit
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10Intel Integrated Performance Prim
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Quick ReferenceSupport FunctionsVer
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Quick ReferenceStaticFreeFrees reso
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Quick ReferenceToneQ15Generates a t
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Quick ReferenceRandUniformInitIniti
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Quick ReferenceIppStatus ippsVector
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Quick ReferenceIppStatus ippsXor_32
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Quick ReferenceIppStatus ippsAdd_32
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Quick ReferenceIppStatus ippsMulC_3
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Quick ReferenceIppStatus ippsSubC_8
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Quick ReferenceDivCDivides each ele
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Quick ReferenceIppStatus ippsSqr_64
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Quick ReferenceIppStatus ippsLn_32s
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Quick Referenceippstatus ippsconver
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Quick ReferenceMagnitudeComputes th
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Quick ReferenceCplxToRealReturns th
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Quick ReferenceIppStatus ippsThresh
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Quick ReferenceThreshold_LTInvCompu
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Quick ReferenceViterbi Decoder Func
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Quick ReferenceIppStatus ippsWinBla
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Statistical FunctionsQuick Referenc
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Quick ReferenceIppStatus ippsMinMax
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Quick ReferenceIppStatus ippsDotPro
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Quick ReferenceIppStatus ippsFIRMRI
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Quick ReferenceIppStatus ippsFIRMRI
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Quick ReferenceIppStatus ippsFIRGet
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Quick ReferenceFIROneFilters a sing
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Quick ReferenceIppStatus ippsFIR_32
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Quick ReferenceIppStatus ippsFIROne
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Quick ReferenceIppStatus ippsIIR32f
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Quick ReferenceFFTFree_C, FFTFree_R
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Quick ReferenceIppStatus ippsFFTFwd
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Quick ReferenceDiscrete Cosine Tran
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Quick ReferenceWTFwdFree, WTInvFree
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Quick ReferenceIppStatus ippsWTInvG
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Quick ReferenceIppStatus ippsBlockD
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Quick ReferenceSignChangeRateCounts
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Quick ReferenceMelLinFBankInitAlloc
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Quick ReferenceEvalDeltaCalculates
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Quick ReferenceIppStatus ippsLogGau
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Quick ReferenceLogGaussMaxCalculate
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Quick ReferenceIppStatus ippsMeanVa
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Quick ReferenceIppStatus ippsBhatDi
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