AuMakeElementImportClient(3)AuMakeElementImportClient(3)NameAuMakeElementImportClient - initialize an ImportClient element
Synopsis
#include <audio/audiolib.h>
AuMakeElementImportClient(element, sample_rate, format, num_tracks,
discard, max_samples, low_water_mark, num_actions, actions)
AuElement *element; /* RETURN */
unsigned short sample_rate;
unsigned char format;
unsigned char num_tracks;
unsigned char discard;
AuUint32 max_samples;
AuUint32 low_water_mark;
int num_actions;
AuElementAction *actions;
Arguments
element Returns the initialized element.
sample_rate
Specifies the sample rate of the audio data.
format Specifies the format of the audio data. Currently, the fol‐
lowing formats are defined: AuFormatULAW8, AuFormatLinearUn‐
signed8, AuFormatLinearSigned8, AuFormatLinearSigned16MSB,
AuFormatLinearUnsigned16MSB, AuFormatSignedLinear16LSB, and
AuFormatLinearUnsigned16LSB.
num_tracks
Specifies the number of tracks in the audio data.
discard Specifies if the import should be paused initally. Normally
AuTrue. AuFalse may crash the server.
max_samples
Specifies the maximum number of samples to accept in a single
read. Ignored for "trivial" flows.
low_water_mark
Specifies when to request additional audio data from the
client application. When this number of samples are left in
the buffer, and an EOF hasn't been received, a NotifyEvent
with kind set to AuElementNotifyKindLowWater 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 AuMakeChangeS‐
tateAction, AuMakeSendNotifyAction, and AuMakeNoopAction.
May be NULL.
DescriptionAuMakeElementImportClient sets the type of element to AuElementTypeIm‐
portClient and initializes the importclient member of element with the
remaining arguments.
AuMakeElementImportClient is implemented as a macro.
See Also
AuMakeElementAddConstant, AuMakeElementBundle, AuMakeElementExport‐
Client, AuMakeElementExportDevice, AuMakeElementExportBucket, AuMa‐
keElementExportMonitor, AuMakeElementImportDevice, AuMakeElementImport‐
Bucket, AuMakeElementImportWaveForm, AuMakeElementMultiplyConstant,
AuMakeElementSum.
audiolib - Network Audio System C Language Interface
audiolib - element initialization 1.9.3 AuMakeElementImportClient(3)
