PolyGFDerive

Computes the derivate of a given polynomial.

Syntax

IppStatus ippsPolyGFDerive_8u(const IppsPoly_GF8u* pPoly, IppsPoly_GF8u* pDerivative);

pPoly	Pointer to the polynomial.
pDerivative	Pointer to the polynomial derivative.

This function is declared in the ippdi.h file. The function computes the formal derivate of the given polynomial.

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( pPoly)-1, where degree is the actual degree and maxDegree is the highest possible degree specified in the respective polynomial context.