mlib_signaliirinit_biquad_s16_s16(3mlib) opensolaris man page | unix.com

mlib_SignalIIRInit_Biquad_S16_S16(3MLIB)		    mediaLib Library Functions			  mlib_SignalIIRInit_Biquad_S16_S16(3MLIB)

NAME
       mlib_SignalIIRInit_Biquad_S16_S16, mlib_SignalIIRInit_Biquad_S16S_S16S - biquad Infinite Impulse Response (IIR) filtering

SYNOPSIS
       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_SignalIIRInit_Biquad_S16_S16(void **filter,
	    const mlib_f32 *flt);

       mlib_status mlib_SignalIIRInit_Biquad_S16S_S16S(void **filter,
	    const mlib_f32 *flt);

DESCRIPTION
       Each  of these functions allocates memory for the internal file structure and converts the filter coefficients into an internal representa-
       tion.

PARAMETERS
       Each of the functions takes the following arguments:

       filter	 Internal filter structure.

       flt	 Array of five filter coefficients: a0, a1, a2, b1, and b2.

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	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       mlib_SignalIIR_Biquad_S16_S16_Sat(3MLIB), mlib_SignalIIR_P4_S16_S16_Sat(3MLIB),	mlib_SignalIIRFree_Biquad_S16_S16(3MLIB),  mlib_SignalIIR-
       Free_P4_S16_S16(3MLIB), mlib_SignalIIRInit_P4_S16_S16(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007				  mlib_SignalIIRInit_Biquad_S16_S16(3MLIB)