AuMonitorNotifyEvent - monitor notify event structure
Contents
Description
MonitorNotify events will be sent to clients with flows containing ExportMonitor elements.
Members
type The event type. MonitorNotify events are type AuEventTypeMonitorNotify.
serial The serial ID of the event expanded from the 16 bit value sent by the server.
send_eventAuTrue if the event came from a SendEvent protocol request.
server The connection to the audio server that the event was read from.
time The server time in milliseconds when the event was generated.
flow Specifies the ID of the flow that caused the event.
element_num
The index of the ExportMonitor element that gnerated this event.
format The format of the monitor data. Currently, the following formats are defined: AuFormatULAW8,
AuFormatLinearUnsigned8, AuFormatLinearSigned8, AuFormatLinearSigned16MSB,
AuFormatLinearUnsigned16MSB, AuFormatSignedLinear16LSB, and AuFormatLinearUnsigned16LSB. Taken
from the ExportMonitor element.
num_tracks
The number of tracks in the monitor data. Taken from the ExportMonitor element.
count Always 0.
num_fields
Always 2.
data Monitor data.
data1 Monitor data.
data2 Monitor data.
Name
AuMonitorNotifyEvent - monitor notify event structure
See Also
AuAnyEvent, AuElementNotifyEvent, AuErrorEvent, AuGrabNotifyEvent.
audiolib - NetworkAudioSystem C Language Interface
audiolib - events 1.9.4 AuMonitorNotifyEvent(3)
Structures
#include <audio/audiolib.h>
typedef union _AuEvent
{
. . .
AuMonitorNotifyEventaumonitornotify;
. . .
}AuEvent;
typedef struct _AuMonitorNotifyEvent
{
int type;
AuUint32serial;
AuBoolsend_event;
AuServer *server;
AuTimetime;
AuFlowIDflow;
unsigned char element_num;
unsigned char format;
unsigned char num_tracks;
unsigned short count;
unsigned short num_fields;
AuUint32data;
AuUint32data1;
AuUint32data2;
}AuMonitorNotifyEvent;
