#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()
{
Ipp32f pVals[] = { 1, -3, 5, -7, 18, -24, 35, 48 };
Ipp32f pOutVals[8];
IppStatus status;
int i;
printf("Source vector\n");
for (i = 0; i < 8; i++) printf("%f ", pVals[i]);
check_sts(status = ippsThreshold_LTAbs_32f(pVals, pOutVals, 8, 10));
printf("Result values vector\n");
for (i = 0; i < 8; i++) printf("%f ", pOutVals[i]);
EXIT_MAIN
printf("Exit status %d (%s)\n", (int)status, ippGetStatusString(status));
return (int)status;
}