Performs high-pass filtering of the input signal.
IppStatus ippsHighPassFilter_G723_16s (const Ipp16s* pSrc, Ipp16s* pDst, int* pMem);
pSrc |
Pointer to the source vector [240]. |
pDst |
Pointer to the destination vector [240]. |
pMem |
Pointer to the filter memory vector [2]. This vector must be initially filled with zeroes. |
The function ippsHighPassFilter_G723is declared in the ippsc.h file. This function pre-processes the input signal using the following filter transfer function:
ippStsNoErr |
Indicates no error. |
ippStsNullPtrErr |
Indicates an error when the pSrc,pDst or pMem pointer is NULL. |
Copyright © 2000 - 2011, Intel Corporation. All rights reserved.