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AuMakeElementImportDevice(3) Library Functions Manual AuMakeElementImportDevice(3)


AuMakeElementImportDevice - initialize an ImportDevice element


#include <audio/audiolib.h>

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


Returns the initialized element.
Specifies the sample rate of the audio data.
Specifies the ID of the device to read the audio data from.
Specifies the number of samples to read from 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.


AuMakeElementImportDevice sets the type member of element to AuElementTypeImportDevice and initializes the importdevice member of element with the remaining arguments.

AuMakeElementImportDevice is implemented as a macro.

See Also

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

audiolib - Network Audio System C Language Interface

1.9.4 audiolib - element initialization