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39
40
41#ifndef CAMERABINCONTROL_H
42#define CAMERABINCONTROL_H
43
44#include <QHash>
45#include <qcameracontrol.h>
46#include "camerabinsession.h"
47
48QT_BEGIN_NAMESPACE
49
50class CamerabinResourcePolicy;
51
52class CameraBinControl : public QCameraControl
53{
54 Q_OBJECT
55 Q_PROPERTY(bool viewfinderColorSpaceConversion READ viewfinderColorSpaceConversion WRITE setViewfinderColorSpaceConversion)
56public:
57 CameraBinControl( CameraBinSession *session );
58 virtual ~CameraBinControl();
59
60 bool isValid() const { return true; }
61
62 QCamera::State state() const override;
63 void setState(QCamera::State state) override;
64
65 QCamera::Status status() const override;
66
67 QCamera::CaptureModes captureMode() const override;
68 void setCaptureMode(QCamera::CaptureModes mode) override;
69
70 bool isCaptureModeSupported(QCamera::CaptureModes mode) const override;
71 bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const override;
72 bool viewfinderColorSpaceConversion() const;
73
74 CamerabinResourcePolicy *resourcePolicy() { return m_resourcePolicy; }
75
76public slots:
77 void reloadLater();
78 void setViewfinderColorSpaceConversion(bool enabled);
79
80private slots:
81 void delayedReload();
82
83 void handleResourcesGranted();
84 void handleResourcesLost();
85
86 void handleBusyChanged(bool);
87 void handleCameraError(int error, const QString &errorString);
88
89private:
90 void updateSupportedResolutions(const QString &device);
91
92 CameraBinSession *m_session;
93 QCamera::State m_state;
94 CamerabinResourcePolicy *m_resourcePolicy;
95
96 bool m_reloadPending;
97};
98
99QT_END_NAMESPACE
100
101#endif // CAMERABINCONTROL_H
102

source code of qtmultimedia/src/plugins/gstreamer/camerabin/camerabincontrol.h