man AuMakeElementImportClient (3): 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 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 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 AuMakeChangeStateAction, AuMakeSendNotifyAction, and AuMakeNoopAction. May be NULL.

Description

AuMakeElementImportClient sets the type of element to AuElementTypeImportClient and initializes the importclient member of element with the remaining arguments.

AuMakeElementImportClient is implemented as a macro.

Synopsis

Arguments

Description

See Also

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