Developer Reference for Intel® Integrated Performance Primitives 2019
Returns the real part of a complex vector in a second vector.
IppStatus ippsReal_16sc(const Ipp16sc* pSrc, Ipp16s* pDstRe, int len);
IppStatus ippsReal_32fc(const Ipp32fc* pSrc, Ipp32f* pDstRe, int len);
IppStatus ippsReal_64fc(const Ipp64fc* pSrc, Ipp64f* pDstRe, int len);
ipps.h
Headers: ippcore.h, ippvm.h
Libraries: ippcore.lib, ippvm.lib
pSrc |
Pointer to the complex source vector. |
pDstRe |
Pointer to the destination vector with real parts. |
len |
Number of elements in the vector. |
This function returns the real part of the complex vector pSrc in the vector pDstRe.
ippStsNoErr |
Indicates no error. |
ippStsNullPtrErr |
Indicates an error when the pDstRe or pSrc pointer is NULL. |
ippStsSizeErr |
Indicates an error when len is less than or equal to zero. |