8#include <QtCore/qiodevice.h>
10#include <QtMultimedia/qtmultimediaglobal.h>
12#include <QtMultimedia/qtaudio.h>
13#include <QtMultimedia/qaudioformat.h>
14#include <QtMultimedia/qaudiodevice.h>
49 qint64 processedUSecs()
const;
50 qint64 elapsedUSecs()
const;
55 void setVolume(
qreal);
IOBluetoothDevice * device
The QAudioDevice class provides an information about audio devices and their functionality.
The QAudioSink class provides an interface for sending audio data to an audio output device.
void stateChanged(QAudio::State state)
This signal is emitted when the device state has changed.
bool isNull() const
Returns true is the QAudioSink instance is null, otherwise returns false.
\inmodule QtCore \reentrant
Combined button and popup list for selecting options.
DBusConnection const char DBusError * error
GLint GLsizei GLsizei GLenum format