Intel® IPP Quick Reference

Intel Integrated Performance PrimitivesUpdateLinearIntegrates an input vector with specified integration weight.IppStatus ippsUpdateLinear_16s32s_I(const Ipp16s* pSrc, int len, Ipp32s*pSrcDst, int srcShiftRight, Ipp16s alpha, IppHintAlgorithm hint);UpdatePowerIntegrates the square of an input vector with specified integration weight.IppStatus ippsUpdatePower_16s32s_I(const Ipp16s* pSrc, int len, Ipp32s*pSrcDst, int srcShiftRight,Ipp16s alpha, IppHintAlgorithm hint);Filtering FunctionsFIRInitAlloc, FIRMRInitAllocAllocates memory and initializes a single-rate or multi-rate FIR filter state.IppStatus ippsFIRInitAlloc_32s(IppsFIRState_32s** pState, const Ipp32s*pTaps, int tapsLen, const Ipp32s* pDlyLine);IppStatus ippsFIRInitAlloc_32f(IppsFIRState_32f** pState, const Ipp32f*pTaps, int tapsLen, const Ipp32f* pDlyLine);IppStatus ippsFIRMRInitAlloc_32f(IppsFIRState_32f** pState, constIpp32f* pTaps, int tapsLen, int upFactor, int upPhase, intdownFactor, int downPhase, const Ipp32f* pDlyLine);IppStatus ippsFIRInitAlloc_64f(IppsFIRState_64f** pState,const Ipp64f*pTaps, int tapsLen, const Ipp64f* pDlyLine);IppStatus ippsFIRMRInitAlloc_64f(IppsFIRState_64f** pState, constIpp64f* pTaps, int tapsLen, int upFactor, int upPhase, intdownFactor, int downPhase, const Ipp64f* pDlyLine);IppStatus ippsFIRInitAlloc_32fc(IppsFIRState_32fc** pState, constIpp32fc* pTaps, int tapsLen, const Ipp32fc* pDlyLine);IppStatus ippsFIRMRInitAlloc_32fc(IppsFIRState_32fc** pState, constIpp32fc* pTaps, int tapsLen, int upFactor, int upPhase, intdownFactor, int downPhase, const Ipp32fc* pDlyLine);IppStatus ippsFIRInitAlloc_64fc(IppsFIRState_64fc** pState, constIpp64fc* pTaps, int tapsLen, const Ipp64fc* pDlyLine);IppStatus ippsFIRMRInitAlloc_64fc(IppsFIRState_64fc** pState, constIpp64fc* pTaps, int tapsLen, int upFactor, int upPhase, intdownFactor, int downPhase, const Ipp64fc* pDlyLine);IppStatus ippsFIRInitAlloc32s_16s(IppsFIRState32s_16s** pState, constIpp32s* pTaps, int tapsLen, int tapsFactor, const Ipp16s* pDlyLine);IppStatus ippsFIRMRInitAlloc32s_16s(IppsFIRState32s_16s** pState, constIpp32s* pTaps, int tapsLen, int tapsFactor, int upFactor, intupPhase, int downFactor, int downPhase, const Ipp16s* pDlyLine);63