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AuMakeElementImportWaveFrom(3)              DragonFly Library Functions Manual

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: 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.

NoteS
       A server might not support all the waveforms currently defined.

See Also
       AuMakeElementAddConstant, AuMakeElementBundle,
       AuMakeElementExportBucket, AuMakeElementExportClient,
       AuMakeElementExportDevice, AuMakeElementExportMonitor
       AuMakeElementImportBucket, AuMakeElementImportClient,
       AuMakeElementImportDevice, AuMakeElementMultiplyConstant,
       AuMakeElementSum.

       audiolib - Network Audio System C Language Interface

audiolib - element initialization    1.9.4      AuMakeElementImportWaveFrom(3)