AuMakeElementExportClient

AuMakeElementExportClient(3Library Functions ManuaAuMakeElementExportClient(3)



Name
       AuMakeElementExportClient - initialize an ExportClient element

Synopsis
       #include <audio/audiolib.h>

       AuMakeElementExportClient(element, input, sample_rate, format,
       num_tracks, discard, max_samples, high_water_mark, num_actions,
       actions)
           AuElement *element; /* RETURN */
           unsigned short input;
           unsigned short sample_rate;
           unsigned char format;
           unsigned char num_tracks;
           unsigned char discard;
           AuUint32 max_samples;
           AuUint32 high_water_mark;
           int num_actions;
           AuElementAction *actions;

Arguments
       element   Returns the initialized element.

       input     Specifies the index of the element to supply the audio data
                 to this element.

       sample_rate
                 Specifies the sample rate of the audio data.

       format    Specifies the format of the audio data.  Currently, the
                 following formats are defined: AuFormatULAW8,
                 AuFormatLinearUnsigned8, AuFormatLinearSigned8,
                 AuFormatLinearSigned16MSB, AuFormatLinearUnsigned16MSB,
                 AuFormatSignedLinear16LSB, and AuFormatLinearUnsigned16LSB.

       num_tracks
                 Specifies the number of tracks in the audio data.

       discard   Specifies if the flow should pause initially.  Normally
                 AuTrue.

       max_samples
                 Specifies the maximum number of samples to send to the client
                 in a single write.  Ignored for "trivial" flows.

       high_water_mark
                 Specifies when to tell the client application to read the
                 audio data from the server.  When this number of samples is
                 reached in the buffer, an ElementNotify event with kind set
                 to AuElementNotifyKindHighWater will be sent to the client
                 application.

       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
       AuMakeElementExportClient sets the type member of element to
       AuElementTypeExportClient and initializes the exportclient member of
       element with the remaining arguments.

       AuMakeElementExportClient is implemented as a macro.

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

       audiolib - Network Audio System C Language Interface



audiolib - element initialization    1.4.1        AuMakeElementExportClient(3)