AuMakeElementImportWaveFrom(3)AuMakeElementImportWaveFrom(3)Name
AuMakeElementImportWaveForm - initialize an ImportWaveForm
element
Synopsis
#include <audio/audiolib.h>
AuMakeElementImportWaveForm(element, sample_rate,
wave_form, num_samples, freq, num_actions, actions)
AuElement *element; /* RETURN */
unsigned short sample_rate;
int wave_form;
AuInt32 freq;
AuInt32 num_samples;
int num_actions;
AuElementAction *actions;
Arguments
element Returns the initialized element.
sample_rate
Specifies the sample rate of the audio data.
wave_form Specifies the waveform to use. Currently, the
following waveforms are defined: AuWaveForm
Square, AuWaveFormSine, AuWaveFormSaw, and
AuWaveFormConstant.
freq Specifies the frequency of the waveform.
num_samples
Specifies the number of samples to read. Use
AuUnlimitedSamples to indicate an unlimited num
ber of samples.
num_actions
Specifies the number of actions in actions.
actions Specifies the list of actions to associate with
this element. Entries in this list can be ini
tialized with AuMakeChangeStateAction, AuMake
SendNotifyAction, and AuMakeNoopAction. May be
NULL.
Description
AuMakeElementImportWaveForm sets the type member of ele_
ment to AuElementTypeImportWaveForm and initializes the
importwaveform member of element with the remaining argu
ments.
AuMakeElementImportWaveForm is implemented as a macro.
NoteS
A server might not support all the waveforms currently
audiolib - element initializati1.2 1
AuMakeElementImportWaveFrom(3)AuMakeElementImportWaveFrom(3)
defined.
See Also
AuMakeElementAddConstant, AuMakeElementBundle, AuMakeEle
mentExportBucket, AuMakeElementExportClient, AuMakeEle
mentExportDevice, AuMakeElementExportMonitor AuMakeEle
mentImportBucket, AuMakeElementImportClient, AuMakeEle
mentImportDevice, AuMakeElementMultiplyConstant, AuMa
keElementSum.
audiolib - Network Audio System C Language Interface
audiolib - element initializati1.2 2
