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OpenSolaris 2009.06 - man page for mlib_signalemphasizeinit_s16s_s16s (opensolaris section 3mlib)

mlib_SignalEmphasizeInit_S16_S16(3MLIB) 		    mediaLib Library Functions			   mlib_SignalEmphasizeInit_S16_S16(3MLIB)

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 represen- tation.
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 TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
mlib_SignalEmphasize_S16_S16_Sat(3MLIB), mlib_SignalEmphasizeFree_S16_S16(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_SignalEmphasizeInit_S16_S16(3MLIB)

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