AuMakeElementImportWaveForm - initialize an ImportWaveForm element
Contents
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:
AuWaveFormSquare, 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
number 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
initialized with AuMakeChangeStateAction, AuMakeSendNotifyAction, and AuMakeNoopAction. May be
NULL.
Description
AuMakeElementImportWaveForm sets the type member of element to AuElementTypeImportWaveForm and
initializes the importwaveform member of element with the remaining arguments.
AuMakeElementImportWaveForm is implemented as a macro.
Name
AuMakeElementImportWaveForm - initialize an ImportWaveForm element
Notes
A server might not support all the waveforms currently defined.
See Also
AuMakeElementAddConstant, AuMakeElementBundle, AuMakeElementExportBucket, AuMakeElementExportClient,
AuMakeElementExportDevice, AuMakeElementExportMonitorAuMakeElementImportBucket,
AuMakeElementImportClient, AuMakeElementImportDevice, AuMakeElementMultiplyConstant, AuMakeElementSum.
audiolib - NetworkAudioSystem C Language Interface
audiolib - element initialization 1.9.4 AuMakeElementImportWaveFrom(3)
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;
AuInt32freq;
AuInt32num_samples;
int num_actions;
AuElementAction *actions;
