Set

Initializes vector elements to a specified common value.

Syntax

IppStatus ippsSet_8u(Ipp8u val, Ipp8u* pDst, int len);

IppStatus ippsSet_16s(Ipp16s val, Ipp16s* pDst, int len);

IppStatus ippsSet_16sc(Ipp16sc val, Ipp16sc* pDst, int len);

IppStatus ippsSet_32s(Ipp32s val, Ipp32s* pDst, int len);

IppStatus ippsSet_32f(Ipp32f val, Ipp32f* pDst, int len);

IppStatus ippsSet_32sc(Ipp32sc val, Ipp32sc* pDst, int len);

IppStatus ippsSet_32fc(Ipp32fc val, Ipp32fc* pDst, int len);

IppStatus ippsSet_64s(Ipp64s val, Ipp64s* pDst, int len);

IppStatus ippsSet_64f(Ipp64f val, Ipp64f* pDst, int len);

IppStatus ippsSet_64sc(Ipp64sc val, Ipp64sc* pDst, int len);

IppStatus ippsSet_64fc(Ipp64fc val, Ipp64fc* pDst, int len);

Parameters

pDst	Pointer to the vector to be initialized.
len	Number of elements to initialize.
val	Value used to initialize the vector pDst.

Description

The functionippsSet is declared in the ipps.h file. This function initializes the first len elements of the real or complex vector pDst to contain the same value val.

The code example below shows how to use the function ippsSet.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error when the pDst pointer is NULL.
ippStsSizeErr	Indicates an error when len is less than or equal to 0.

Using the ippsSet Function

IppStatus set(void) {

      char src[] = “set”;

      return ippsSet_8u(‘0', src, strlen(src));