Content-type: text/html Man page of mlib_SignalEmphasizeInit_S16_S16

mlib_SignalEmphasizeInit_S16_S16

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
Index Return to Main Contents
 

NAME

mlib_SignalEmphasizeInit_S16_S16, mlib_SignalEmphasizeInit_S16S_S16S, mlib_SignalEmphasizeInit_F32_F32, mlib_SignalEmphasizeInit_F32S_F32S - initialization for signal pre-emphasizing  

SYNOPSIS

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

mlib_status mlib_SignalEmphasizeInit_S16_S16(void **filter, 
    mlib_f32 alpha);

mlib_status mlib_SignalEmphasizeInit_S16S_S16S(void **filter, 
    mlib_f32 alpha);

mlib_status mlib_SignalEmphasizeInit_F32_F32(void **filter, 
    mlib_f32 alpha);

mlib_status mlib_SignalEmphasizeInit_F32S_F32S(void **filter, 
    mlib_f32 alpha);

 

DESCRIPTION

Each of these functions allocates memory for an internal filter structure and converts the filter coefficients into the internal representation.  

PARAMETERS

Each of the functions takes the following arguments:

filter

Internal filter structure.

alpha

Emphasizing coefficient. 0 < alpha < 1.0

 

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 TYPEATTRIBUTE VALUE

Interface StabilityCommitted

MT-Level

 

SEE ALSO

mlib_SignalEmphasize_S16_S16_Sat(3MLIB), mlib_SignalEmphasizeFree_S16_S16(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:02 GMT, October 02, 2010