QAudioInputSelectorControl Class
The QAudioInputSelectorControl class provides an audio input selector media control. More...
| Header: | #include <QAudioInputSelectorControl> |
| qmake: | QT += multimedia |
| Inherits: | QMediaControl. |
Public Functions
| virtual | ~QAudioInputSelectorControl() |
| virtual QString | activeInput() const = 0 |
| virtual QList<QString> | availableInputs() const = 0 |
| virtual QString | defaultInput() const = 0 |
| virtual QString | inputDescription(const QString & name) const = 0 |
- 31 public functions inherited from QObject
Public Slots
| virtual void | setActiveInput(const QString & name) = 0 |
- 1 public slot inherited from QObject
Signals
| void | activeInputChanged(const QString & name) |
| void | availableInputsChanged() |
- 2 signals inherited from QObject
Protected Functions
| QAudioInputSelectorControl(QObject * parent = 0) |
- 9 protected functions inherited from QObject
Macros
Additional Inherited Members
Detailed Description
The QAudioInputSelectorControl class provides an audio input selector media control.
The QAudioInputSelectorControl class provides descriptions of the audio inputs available on a system and allows one to be selected as the audio input of a media service.
The interface name of QAudioInputSelectorControl is org.qt-project.qt.audioinputselectorcontrol/5.0 as defined in QAudioInputSelectorControl_iid.
See also QMediaService::requestControl().
Member Function Documentation
[protected] QAudioInputSelectorControl::QAudioInputSelectorControl(QObject * parent = 0)
Constructs a new audio input selector control with the given parent.
[virtual] QAudioInputSelectorControl::~QAudioInputSelectorControl()
Destroys an audio input selector control.
[pure virtual] QString QAudioInputSelectorControl::activeInput() const
Returns the name of the currently selected audio input.
See also setActiveInput().
[signal] void QAudioInputSelectorControl::activeInputChanged(const QString & name)
Signals that the audio input has changed to name.
[pure virtual] QList<QString> QAudioInputSelectorControl::availableInputs() const
Returns a list of the names of the available audio inputs.
[signal] void QAudioInputSelectorControl::availableInputsChanged()
Signals that list of available inputs has changed.
[pure virtual] QString QAudioInputSelectorControl::defaultInput() const
Returns the name of the default audio input.
[pure virtual] QString QAudioInputSelectorControl::inputDescription(const QString & name) const
Returns the description of the input name.
[pure virtual slot] void QAudioInputSelectorControl::setActiveInput(const QString & name)
Set the active audio input to name.
See also activeInput().
Macro Documentation
QAudioInputSelectorControl_iid
org.qt-project.qt.audioinputselectorcontrol/5.0
Defines the interface name of the QAudioInputSelectorControl class.
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