Name

AuSoundPlayFromData - create a flow to play from memory.

Synopsis

#include <audio/audiolib.h>
#include <audio/soundlib.h>

AuEventHandlerRec *AuSoundPlayFromData(server, sound, data, destination, volume, callback, callback_data, flow, volume_mult_elem, monitor_element, status) AuServer *server; Sound sound; AuPointer data; AuDeviceID destination; AuFixedPoint volume; void (*callback) (AuServer *, AuEventHandlerRec *, AuEvent *, AuPointer); AuPointer callback_data; AuFlowID *flow; /* RETURN */ int *volume_mult_elem; /* RETURN */ int *monitor_element; /* RETURN */ AuStatus *status; /* RETURN */

Arguments

server: Specifies the connection to the audio server.
sound: Specifies the description of the audio data.
data: Specifies the audio data to play.
destination: Specifies the device to play the data on.
volume: Specifies the volume.
callback: Specifies the procedure to be called for additional event processing.
callback_data: Specifies any additional arguments to be passed the callback.
flow: If non-NULL, returns the flow ID.
volume_mult_elem: If non-NULL, returns the index of the volume multipler element.
monitor_element: If non-NULL, include an ExportMonitor element in the flow and return it's index.
status: If non-NULL, flush the output buffer and return the status from the server.

Description

AuSoundPlayFromData creates a flow to play data on device and returns a pointer to the event handler created or NULL if there was an error.

Errors

AuBadAlloc, AuBadDevice.

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Description

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See Also