mlib_SignalLPCPerceptWeightInit_S16(3MLIB)		    mediaLib Library Functions			mlib_SignalLPCPerceptWeightInit_S16(3MLIB)

NAME

       mlib_SignalLPCPerceptWeightInit_S16,  mlib_SignalLPCPerceptWeightInit_F32  -  initialization  for perceptual weighting of linear predictive
       coding

SYNOPSIS

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

       mlib_status mlib_SignalLPCPerceptWeightInit_S16(void *state, mlib_s32 length, mlib_s32 order);

       mlib_status mlib_SignalLPCPerceptWeightInit_F32(void *state, mlib_s32 length, mlib_s32 order);

DESCRIPTION

       Each function initializes the internal state structure for perceptual weighting of linear predictive coding (LPC).

       The init function performs internal state structure allocation and global initialization. Per LPC function call initialization is  done	in
       LPC function, so the same internal state structure can be reused for multiple LPC function calls.

PARAMETERS

       Each function takes the following arguments:

       state	       Pointer to the internal state structure.

       length	       The length of the input signal vector.

       order	       The order of the linear prediction filter.

RETURN VALUES

       Each 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	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_SignalLPCPerceptWeight_S16(3MLIB), mlib_SignalLPCPerceptWeightFree_S16(3MLIB), attributes(5)

SunOS 5.10							    9 Nov 2004				mlib_SignalLPCPerceptWeightInit_S16(3MLIB)