mlib_SignaluLaw2Linear(3MLIB)				    mediaLib Library Functions				     mlib_SignaluLaw2Linear(3MLIB)

NAME

       mlib_SignaluLaw2Linear - ITU G.711 m-law and A-law compression and decompression

SYNOPSIS

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

       mlib_status mlib_SignaluLaw2Linear(mlib_s16 *pcm,
	    const mlib_u8 *ucode, mlib_s32 n);

DESCRIPTION

       The mlib_SignaluLaw2Linear() function performs ITU G.711 m-law and A-law compression and decompression in compliance with the ITU (formerly
       CCITT) G.711 specification.

PARAMETERS

       The function takes the following arguments:

       pcm	Linear PCM sample array.

       ucode	m-law code array.

       n	Number of samples in the input 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

       mlib_SignalALaw2Linear(3MLIB),  mlib_SignalALaw2uLaw(3MLIB),  mlib_SignalLinear2ALaw(3MLIB),  mlib_SignalLinear2uLaw(3MLIB),  mlib_Signalu-
       Law2ALaw(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					     mlib_SignaluLaw2Linear(3MLIB)