TiltCompensation

Compensates for the tilt in the short-term filter.

Syntax

IppStatus ippsTiltCompensation_G7291_16s(const Ipp16s pSrc[40], Ipp16s pDst[40], Ipp16s gain);

Parameters

pSrc	Pointer to the gamma weighted LP coefficients input vector.
pDst	Pointer to the present and tilt-compensated output speech.
gain	Gain coefficient.

Description

The function ippsTiltCompensation_G7291 is declared in the ippsc.h file. This function performs FIR filtering to compensate the tilt in the short-term filter. See [ITU7291] section 7.3.10.

Return Values

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