LPCToISP_AMRWBE

Performs LP to ISP coefficients conversion.

Syntax

IppStatus ippsLPCToISP_AMRWBE_16s(const Ipp16s* pSrcLpc, const Ipp16s* pSrcPrevIsp, Ipp16s* pDstIsp, int lpOrder);

Parameters

pSrcLpc	Pointer to the input predictor coefficients.
pDstIsp	Pointer to the output immittance spectral pairs.
pSrcPrevIsp	Pointer to the input previous immittance spectral pairs.
lpOrder	Order of conversion.

Description

The ippsLPCToISP_AMRWBE function is declared in ippsc.h file. This function is the extension of the function ippsLPCToISP_AMRWB. If value of the parameter lpOrder = 16, these functions are identical.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr Indicates an error when one of the specified pointers is NULL.