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39
40#ifndef QAUDIOOUTPUTSELECTORCONTROL_H
41#define QAUDIOOUTPUTSELECTORCONTROL_H
42
43#include <QtMultimedia/qaudio.h>
44#include <QtMultimedia/qmediacontrol.h>
45
46QT_BEGIN_NAMESPACE
47
48
49// Class forward declaration required for QDoc bug
50class QString;
51class Q_MULTIMEDIA_EXPORT QAudioOutputSelectorControl : public QMediaControl
52{
53 Q_OBJECT
54
55public:
56 virtual ~QAudioOutputSelectorControl();
57
58 virtual QList<QString> availableOutputs() const = 0;
59 virtual QString outputDescription(const QString& name) const = 0;
60 virtual QString defaultOutput() const = 0;
61 virtual QString activeOutput() const = 0;
62
63public Q_SLOTS:
64 virtual void setActiveOutput(const QString& name) = 0;
65
66Q_SIGNALS:
67 void activeOutputChanged(const QString& name);
68 void availableOutputsChanged();
69
70protected:
71 explicit QAudioOutputSelectorControl(QObject *parent = nullptr);
72};
73
74#define QAudioOutputSelectorControl_iid "org.qt-project.qt.audiooutputselectorcontrol/5.0"
75Q_MEDIA_DECLARE_CONTROL(QAudioOutputSelectorControl, QAudioOutputSelectorControl_iid)
76
77QT_END_NAMESPACE
78
79
80#endif // QAUDIOOUTPUTSELECTORCONTROL_H
81

source code of qtmultimedia/src/multimedia/controls/qaudiooutputselectorcontrol.h