mediaLib Library Functions
mlibSignalEmphasizeInitS16S16(3MLIB)
NAME
mlibSignalEmphasizeInitS16S16,
mlibSignalEmphasizeInitS16S16S,
mlibSignalEmphasizeInitF32F32,
mlibSignalEmphasizeInitF32SF32S - initialization for sig-
nal pre-emphasizing
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlibstatus mlibSignalEmphasizeInitS16S16(void **filter,
mlibf32 alpha);
mlibstatus mlibSignalEmphasizeInitS16S16S(void **filter,
mlibf32 alpha);
mlibstatus mlibSignalEmphasizeInitF32F32(void **filter,
mlibf32 alpha);
mlibstatus mlibSignalEmphasizeInitF32SF32S(void **filter,
mlibf32 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 MLIBSUCES if successful.
Otherwise it returns MLIBFAILURE.
ATRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions
mlibSignalEmphasizeInitS16S16(3MLIB)
ATRIBUTE TYPE ATRIBUTE VALUE
Interface Stability Committed
MT-Level MT-Safe
SEE ALSO
mlibSignalEmphasizeS16S16Sat(3MLIB),
mlibSignalEmphasizeFreeS16S16(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 2
mediaLib Library Functions
mlibSignalEmphasizeInitS16S16(3MLIB)
SunOS 5.11 Last change: 2 Mar 2007 3
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