mlib_SignalFIR_F32S_F32S(3mediaLib Library Funcmlib_SignalFIR_F32S_F32S(3MLIB)NAMEmlib_SignalFIR_F32S_F32S - Finite Impulse Response (FIR) filtering
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalFIR_F32S_F32S(mlib_f32 *dst, const mlib_f32 *src,
void *filter, mlib_s32 n);
DESCRIPTION
The mlib_SignalFIR_F32S_F32S() function applies the FIR filter to one
signal packet and updates the filter state.
PARAMETERS
The function takes the following arguments:
dst Output stereo signal array . . dst[2*i] contains Channel 0,
and dst[2*i+1] contains Channel 1.
src Input stereo signal array. src[2*i] contains Channel 0, and
src[2*i+1] contains Channel 1.
filter Internal filter structure.
n Number of samples in the input signal array.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns
MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOattributes(5)SunOS 5.10 2 Mar 2007 mlib_SignalFIR_F32S_F32S(3MLIB)