mlib_SignalFIRInit_S16_S16(3MLIB) mediaLib Library Functions mlib_SignalFIRInit_S16_S16(3MLIB)
NAME
mlib_SignalFIRInit_S16_S16, mlib_SignalFIRInit_S16S_S16S - Finite Impulse Response (FIR) filtering
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalFIRInit_S16_S16(void **filter, const mlib_f32 *flt, mlib_s32 tap);
mlib_status mlib_SignalFIRInit_S16S_S16S(void **filter, const mlib_f32 *flt, mlib_s32 tap);
DESCRIPTION
Each of these functions allocates memory for the internal filter structure and converts the filter coefficients to an internal representa-
tion.
PARAMETERS
Each of the functions takes the following arguments:
filter Internal filter structure.
flt Filter coefficient array.
tap Taps of the filter.
RETURN VALUES
Each of the functions 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 |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
mlib_SignalFIR_S16_S16_Sat(3MLIB), mlib_SignalFIRFree_S16_S16(3MLIB), attributes(5)
SunOS 5.10 9 Nov 2004 mlib_SignalFIRInit_S16_S16(3MLIB)