#include <stdio.h>
#include "ipp.h"
/* Next two defines are created to simplify code reading and understanding */
#define EXIT_MAIN exitLine: /* Label for Exit */
#define check_sts(st) if((st) != ippStsNoErr) goto exitLine; /* Go to Exit if IPP function returned status different from ippStsNoErr */
/* Results of ippMalloc() are not validated because Intel(R) Integrated Performance Primitives functions perform bad arguments check and will return an appropriate status */
int main()
{
Ipp32fc pSrc[5] = { { 1.2, 3.2 }, { 0.0, 0.3 }, { 4.3, 6.7 }, { 4.2, 0.0 }, { 1.2, 1.2 } };
Ipp32f pDstIm[5];
IppStatus status;
int i;
printf("\nSource vector\n");
for (i = 0; i < 5; i++) printf("%.1f, %.1f; ", pSrc[i].re, pSrc[i].im);
check_sts(status = ippsPhase_32fc(pSrc, pDstIm, 5));
printf("\nResult values vector\n");
for (i = 0; i < 5; i++) printf("%.1f ", pDstIm[i]);
EXIT_MAIN
printf("\nExit status %d (%s)\n", (int)status, ippGetStatusString(status));
return (int)status;
}