API Quick Reference Guide

  • 2020
  • 09/30/2019
  • Public Content
Contents

iwsVector_InitExternalConst

Syntax

IW_DECL(IppStatus) iwsVector_InitExternalConst( IwsVector *pVector, IwSize size, IppDataType dataType, const IwsBorderSize *pInMemBorder, const void *pBuffer );
Parameters
pVector
Pointer to the
IwsVector
structure.
size
Vector length, in elements, without the border.
dataType
Data type of vector elements.
pBuffer
Pointer to the external image buffer.
pInMemBorder
Size of the vector border; set to
NULL
if there is no border.
pBuffer
Pointer to the external vector buffer.
Description
This function initializes the vector structure with the external read-only buffer.
Return Values
ippStsNullPtrErr
At least one of the pointers is
NULL
.
ippStsNoErr
No errors.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.