Qt 4.5: AudioOutput Class Reference

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# AudioOutput Class Reference
(Phonon::WaveOut::AudioOutput)

Inherits QObject and QObject.

- List of all members, including inherited members

### Public Functions

- AudioOutput ( Backend * back, QObject * parent )
- ~AudioOutput ()
- int outputDevice () const
- void setCrossFadingProgress ( short currentIndex, qreal progress )
- bool setOutputDevice ( int newDevice )
- bool setOutputDevice ( const AudioOutputDevice & newDevice )
- void setVolume ( qreal newVolume )
- qreal volume () const

- 58 public functions inherited from QObject

### Signals

- void audioDeviceFailed ()
- void volumeChanged ( qreal )

- 2 signals inherited from QObject

### Additional Inherited Members

- 2 properties inherited from QObject
- 2 public slots inherited from QObject
- 10 static public members inherited from QObject
- 14 protected functions inherited from QObject

## Member Function Documentation

### AudioOutput::AudioOutput ( Backend * back, QObject * parent )

### AudioOutput::~AudioOutput ()

### void AudioOutput::audioDeviceFailed () `[signal]`

### int AudioOutput::outputDevice () const

See also setOutputDevice().

### void AudioOutput::setCrossFadingProgress ( short currentIndex, qreal progress )

### bool AudioOutput::setOutputDevice ( int newDevice )

See also outputDevice().

### bool AudioOutput::setOutputDevice ( const AudioOutputDevice & newDevice )

### void AudioOutput::setVolume ( qreal newVolume )

See also volume().

### qreal AudioOutput::volume () const

See also setVolume().

### void AudioOutput::volumeChanged ( qreal ) `[signal]`