1AuMakeElementImportClient(3)Library Functions ManualAuMakeElementImportClient(3)
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Name

6       AuMakeElementImportClient - initialize an ImportClient element
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Synopsis

9       #include <audio/audiolib.h>
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11       AuMakeElementImportClient(element,   sample_rate,  format,  num_tracks,
12       discard, max_samples, low_water_mark, num_actions, actions)
13           AuElement *element; /* RETURN */
14           unsigned short sample_rate;
15           unsigned char format;
16           unsigned char num_tracks;
17           unsigned char discard;
18           AuUint32 max_samples;
19           AuUint32 low_water_mark;
20           int num_actions;
21           AuElementAction *actions;
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Arguments

24       element   Returns the initialized element.
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26       sample_rate
27                 Specifies the sample rate of the audio data.
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29       format    Specifies the format of the audio data.  Currently, the  fol‐
30                 lowing  formats are defined: AuFormatULAW8, AuFormatLinearUn‐
31                 signed8,  AuFormatLinearSigned8,   AuFormatLinearSigned16MSB,
32                 AuFormatLinearUnsigned16MSB,  AuFormatSignedLinear16LSB,  and
33                 AuFormatLinearUnsigned16LSB.
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35       num_tracks
36                 Specifies the number of tracks in the audio data.
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38       discard   Specifies if the import should be paused initally.   Normally
39                 AuTrue.  AuFalse may crash the server.
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41       max_samples
42                 Specifies the maximum number of samples to accept in a single
43                 read.  Ignored for "trivial" flows.
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45       low_water_mark
46                 Specifies when to request  additional  audio  data  from  the
47                 client  application.  When this number of samples are left in
48                 the buffer, and an EOF hasn't been  received,  a  NotifyEvent
49                 with  kind set to AuElementNotifyKindLowWater will be sent to
50                 the client application.
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52       num_actions
53                 Specifies the number of actions in actions.
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55       actions   Specifies the list of actions to associate with this element.
56                 Entries  in  this list can be initialized with AuMakeChangeS‐
57                 tateAction,  AuMakeSendNotifyAction,  and   AuMakeNoopAction.
58                 May be NULL.
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Description

61       AuMakeElementImportClient  sets the type of element to AuElementTypeIm‐
62       portClient and initializes the importclient member of element with  the
63       remaining arguments.
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65       AuMakeElementImportClient is implemented as a macro.
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See Also

68       AuMakeElementAddConstant,   AuMakeElementBundle,   AuMakeElementExport‐
69       Client,  AuMakeElementExportDevice,  AuMakeElementExportBucket,   AuMa‐
70       keElementExportMonitor, AuMakeElementImportDevice, AuMakeElementImport‐
71       Bucket,   AuMakeElementImportWaveForm,   AuMakeElementMultiplyConstant,
72       AuMakeElementSum.
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74       audiolib - Network Audio System C Language Interface
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78audiolib - element initialization    1.9.4        AuMakeElementImportClient(3)
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