BWTInvGetSize

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

Syntax

IppStatus ippsBWTInvGetSize_8u(int wndSize, int* pBWTInvBuffSize);

Parameters

wndSize	Window size for BWT transform.
pBWTInvBuffSize	Pointer to the computed size of the additional buffer.

Description

The function ippsBWTInvGetSize is declared in the ippdc.h file. 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.