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39 
40 #ifndef QCAMERAIMAGEPROCESSINGCONTROL_H
41 #define QCAMERAIMAGEPROCESSINGCONTROL_H
42 
43 #include <QtMultimedia/qmediacontrol.h>
44 #include <QtMultimedia/qmediaobject.h>
45 
46 #include <QtMultimedia/qcamera.h>
47 #include <QtMultimedia/qmediaenumdebug.h>
48 
49 QT_BEGIN_NAMESPACE
50 
51 // Required for QDoc workaround
52 class QString;
53 
54 class Q_MULTIMEDIA_EXPORT QCameraImageProcessingControl : public QMediaControl
55 {
56     Q_OBJECT
57     Q_ENUMS(ProcessingParameter)
58 
59 public:
60     ~QCameraImageProcessingControl();
61 
62     enum ProcessingParameter {
63         WhiteBalancePreset,
64         ColorTemperature,
65         Contrast,
66         Saturation,
67         Brightness,
68         Sharpening,
69         Denoising,
70         ContrastAdjustment,
71         SaturationAdjustment,
72         BrightnessAdjustment,
73         SharpeningAdjustment,
74         DenoisingAdjustment,
75         ColorFilter,
76         ExtendedParameter = 1000
77     };
78 
79     virtual bool isParameterSupported(ProcessingParameter) const = 0;
80     virtual bool isParameterValueSupported(ProcessingParameter parameter, const QVariant &value) const = 0;
81     virtual QVariant parameter(ProcessingParameter parameter) const = 0;
82     virtual void setParameter(ProcessingParameter parameter, const QVariant &value) = 0;
83 
84 protected:
85     explicit QCameraImageProcessingControl(QObject *parent = nullptr);
86 };
87 
88 #define QCameraImageProcessingControl_iid "org.qt-project.qt.cameraimageprocessingcontrol/5.0"
89 Q_MEDIA_DECLARE_CONTROL(QCameraImageProcessingControl, QCameraImageProcessingControl_iid)
90 
91 QT_END_NAMESPACE
92 
93 Q_DECLARE_METATYPE(QCameraImageProcessingControl::ProcessingParameter)
94 
95 Q_MEDIA_ENUM_DEBUG(QCameraImageProcessingControl, ProcessingParameter)
96 
97 #endif
98 
99