Intel IPP Integration Wrappers Developer Guide and Reference

ID 751823
Date 1/18/2023
Public
Document Table of Contents

iwsVector_InitExternal

Syntax

IW_DECL(IppStatus) iwsVector_InitExternal(
    IwsVector              *pVector,        
    IwSize                  size,           
    IppDataType             dataType,      
    IwsBorderSize const    *pInMemBorder,   
    void                   *pBuffer         
);

Parameters

pVector

Pointer to the IwsVector structure.

size

Vector length.

dataType

Data type of a vector.

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 buffer.

Return Values

ippStsNullPtrErr

At least one of the pointers is NULL.

ippStsNoErr

No errors.