Intel® Integrated Performance Primitives (Intel® IPP) Developer Guide and Reference

ID 790148
Date 3/22/2024
Public

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Document Table of Contents

BWTInvGetSize

Computes the size of the external buffer for the inverse BWT transform.

Syntax

IppStatus ippsBWTInvGetSize_8u(int wndSize, int* pBWTInvBuffSize);

Include Files

ippdc.h

Domain Dependencies

Headers: ippcore.h, ippvm.h, ipps.h

Libraries: ippcore.lib, ippvm.lib, ipps.lib

Parameters

wndSize

Window size for BWT transform.

pBWTInvBuffSize

Pointer to the computed size of the additional buffer.

Description

This function computes the size of memory (in bytes) of the external buffer that is required by the function ippsBWTInv for the inverse BWT transform.

Code example  shows how to use the function ippsBWTInvGetSize_8u.

Return Values

ippStsNoErr

Indicates no error.

ippStsNullPtrErr

Indicates an error if pBWTInvBuffSize pointer is NULL.