ConvCyclic

Performs cyclic convolution of two sequences of the fixed size.

Syntax

IppStatus ippsConvCyclic8x8_32f(const Ipp32f* x, const Ipp32f* h, Ipp32f* y);

IppStatus ippsConvCyclic4x4_32f32fc(const Ipp32f* x, const Ipp32fc* h, Ipp32fc* y);

IppStatus ippsConvCyclic8x8_16s_Sfs(const Ipp16s* x, const Ipp16s* h, Ipp16s* y, int scaleFactor);

x, h	Pointers to the source vectors.
y	Pointer to the destination vector that stores the result of convolution.
scaleFactor	Scale factor, refer to Integer Scaling.

The function ippsConvCyclic is declared in the ipps.h file. This function performs cyclic convolution of two sequences of the fixed size.

ippStsNoErr

Indicates no error.