PolyGFShrC

Shifts a polynomial right.

Syntax

IppStatus ippsPolyGFShrC_8u(const IppsPoly_GF8u* pSrc, int nShift, IppsPoly_GF8u* pDst);

Parameters

pSrc	Pointer to the polynomial to be shifted.
nShift	The shift value.
pDstR	Pointer to the resulting polynomial.

Description

This function is declared in the ippdi.h file. The function performs the polynomial operation of right shift or, in other words, division by x^nShift.

Return Values

ippStsNoErr	Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr	Indicates an error condition if any of the specified pointers is NULL.
ippStsContextMatchErr	Indicates an error condition if any of the specified contexts is not valid.
ippStsOutOfRangeErr	Indicates an error condition if maxDegree(pDst) < degree( pSrc)-nShift, where degree is the actual degree and maxDegree is the highest possible degree specified in the respective polynomial context.