about wave file integrating. Post: 4596

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LEARN ABOUT SUNOS

mlib_signalsinewaveinit_s16

mlib_SignalSineWaveInit_S16(3MLIB)			    mediaLib Library Functions				mlib_SignalSineWaveInit_S16(3MLIB)

NAME

       mlib_SignalSineWaveInit_S16 - sine wave generation

SYNOPSIS

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

       mlib_status mlib_SignalSineWaveInit_S16(void **state, mlib_s16 mag, mlib_f32 freq, mlib_f32 phase);

DESCRIPTION

       The  mlib_SignalSineWaveInit_S16()  function allocates memory for an internal state structure and converts the parameters of the wave to an
       internal representation.

PARAMETERS

       The function takes the following arguments:

       state	       Internal state structure.

       mag	       Magnitude of sine wave to be generated, in Q15 format.

       freq	       Angular frequency of the sine wave to be generated, measured in radians per sample.

       phase	       Start phase of the sine wave to be generated, measured in radians.

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	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_SignalSineWave_S16(3MLIB), mlib_SignalSineWaveFree_S16(3MLIB), attributes(5)

SunOS 5.10							    9 Nov 2004					mlib_SignalSineWaveInit_S16(3MLIB)