mlib_SignalFIR_F32_F32(3MLIB) mediaLib Library Functions mlib_SignalFIR_F32_F32(3MLIB)
NAME
mlib_SignalFIR_F32_F32 - Finite Impulse Response (FIR) filtering
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalFIR_F32_F32(mlib_f32 *dst, const mlib_f32 *src,
void *filter, mlib_s32 n);
DESCRIPTION
The mlib_SignalFIR_F32_F32() function applies the FIR filter to one signal packet and updates the filter state.
PARAMETERS
The function takes the following arguments:
dst Output signal array.
src Input signal array.
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 ALSO
attributes(5)
SunOS 5.11 2 Mar 2007 mlib_SignalFIR_F32_F32(3MLIB)