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Signals

# Notifier Class Reference

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## Detailed Description

Notifications about backend capabilities.

Definition at line 59 of file backendcapabilities.h.

`#include <Phonon/BackendCapabilities>`

Inheritance diagram for Notifier:
[legend]

List of all members.

## Signals
void | capabilitiesChanged ()
| This signal is emitted if the capabilities have changed.
void | availableAudioOutputDevicesChanged ()
| This signal is emitted when audio output devices were plugged or unplugged.
void | availableAudioCaptureDevicesChanged ()
| This signal is emitted when audio capture devices were plugged or unplugged.

## Member Function Documentation

void capabilitiesChanged | ( |  | ) | `[signal]`

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This signal is emitted if the capabilities have changed.

This can happen if the user has requested a backend change.

void availableAudioOutputDevicesChanged | ( |  | ) | `[signal]`

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This signal is emitted when audio output devices were plugged or unplugged.

Check BackendCapabilities::availableAudioOutputDevices to get the current list of available devices.

void availableAudioCaptureDevicesChanged | ( |  | ) | `[signal]`

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This signal is emitted when audio capture devices were plugged or unplugged.

Check BackendCapabilities::availableAudioCaptureDevices to get the current list of available devices.

The documentation for this class was generated from the following file:

- phonon/backendcapabilities.h

Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier
Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier Notifier