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AuMakeElementExportDevice(3) Library Functions Manual AuMakeElementExportDevice(3)


AuMakeElementExportDevice - initialize an ExportDevice element


#include <audio/audiolib.h>

AuMakeElementExportDevice(element, input, device, sample_rate, num_samples, num_actions, actions)
AuElement *element; /* RETURN */
unsigned short input;
AuDeviceID device;
unsigned short sample_rate;
AuUint32 num_samples;
int num_actions;
AuElementAction *actions;


Returns the initialized element.
Specifies the index of the element to supply the audio data to this element.
Specifies the ID of the device to send the audio data to.
Specifies the sample_rate of the audio data.
Specifies the number of samples to send to the device. Use AuUnlimitedSamples to indicate an unlimited number of samples.
Specifies the number of actions in 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.


AuMakeElementExportDevice sets the type member of element to AuElementTypeExportDevice and initializes the exportdevice member of element with the remaining arguments.

AuMakeElementExportDevice is implemented as a macro.

See Also

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

audiolib - Network Audio System C Language Interface

1.9.4 audiolib - element initialization