AuMakeElementMultiplyConstant (3)

Leading comments

$NCDId: @(#)AuMElMul.man,v 1.1 1994/09/27 00:32:31 greg Exp $
copyright 1994 Steven King

portions are
* Copyright 1993 Network Computing Devices, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name Network Computing...

(The comments found at the beginning of the groff file "man3/AuMakeElementMultiplyConstant.3nas".)

Name

AuMakeElementMultiplyConstant - initialize a MultiplyConstant element

Synopsis

#include <audio/audiolib.h>

AuMakeElementMultiplyConstant(element, input, constant)

    AuElement *element; /* RETURN */

    unsigned short input;

    AuFixedPoint constant;

Arguments

element

Returns the initialized element.

input

Specifies the index of the element to supply the audio data for this element.

constant

Specifies the fixed point value that each sample from the input will be multiplied by. Fixed point values can be constructed with AuFixedPointFromSum and AuFixedPointFromFraction.

Description

AuMakeElementMultiplyConstant sets the type of element to AuElementTypeMultiplyConstant and initializes the multiplyconstant member of element with the remaining arguments.

AuMakeElementMultiplyConstant is implemented as a macro.

See Also

AuMakeElementAddConstant, AuMakeElementBundle, AuMakeElementExportBucket, AuMakeElementExportClient, AuMakeElementExportDevice, AuMakeElementExportMonitor, AuMakeElementImportBucket, AuMakeElementImportClient, AuMakeElementImportDevice, AuMakeElementImportWaveForm, AuMakeElementSum.

audiolib - Network Audio System C Language Interface