AuMonitorNotifyEvent(3) manual page

Table of Contents

## Name

AuMonitorNotifyEvent - monitor notify event structure

## Structures

#include <audio/audiolib.h>

typedef union _AuEvent
{
. . .
AuMonitorNotifyEvent aumonitornotify;
. . .
}AuEvent;

typedef struct _AuMonitorNotifyEvent
{
int type;
AuUint32 serial;
AuBool send_event;
AuServer *server;
AuTime time;
AuFlowID flow;
unsigned char element_num;
unsigned char format;
unsigned char num_tracks;
unsigned short count;
unsigned short num_fields;
AuUint32 data;
AuUint32 data1;
AuUint32 data2;
}AuMonitorNotifyEvent;

## 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_event
  AuTrue 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.

## Description

MonitorNotify events will be sent to clients with flows containing ExportMonitor elements.

## See Also

AuAnyEvent, AuElementNotifyEvent, AuErrorEvent, AuGrabNotifyEvent.

audiolib - Network Audio System C Language Interface

Table of Contents

- Name
- Structures
- Members
- Description
- See Also