opensolaris man page for mlib_signallpcautocorrelinit_s16

mlib_SignalLPCAutoCorrelInit_S16(3MLIB) 		    mediaLib Library Functions			   mlib_SignalLPCAutoCorrelInit_S16(3MLIB)

NAME
       mlib_SignalLPCAutoCorrelInit_S16, mlib_SignalLPCAutoCorrelInit_F32 - initialization for autocorrelation method of linear predictive coding

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

       mlib_status mlib_SignalLPCAutoCorrelInit_S16(void *state,
	    mlib_s32 length, mlib_s32 order);

       mlib_status mlib_SignalLPCAutoCorrelInit_F32(void *state,
	    mlib_s32 length, mlib_s32 order);

DESCRIPTION
       Each function initializes the internal state structure for autocorrelation method 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	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       mlib_SignalLPCAutoCorrel_S16(3MLIB), mlib_SignalLPCAutoCorrelGetEnergy_S16(3MLIB), mlib_SignalLPCAutoCorrelGetPARCOR_S16(3MLIB),  mlib_Sig-
       nalLPCAutoCorrelFree_S16(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007				   mlib_SignalLPCAutoCorrelInit_S16(3MLIB)