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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
49QT_BEGIN_NAMESPACE
50
51// Required for QDoc workaround
52class QString;
53
54class Q_MULTIMEDIA_EXPORT QCameraImageProcessingControl : public QMediaControl
55{
56 Q_OBJECT
57 Q_ENUMS(ProcessingParameter)
58
59public:
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
84protected:
85 explicit QCameraImageProcessingControl(QObject *parent = nullptr);
86};
87
88#define QCameraImageProcessingControl_iid "org.qt-project.qt.cameraimageprocessingcontrol/5.0"
89Q_MEDIA_DECLARE_CONTROL(QCameraImageProcessingControl, QCameraImageProcessingControl_iid)
90
91QT_END_NAMESPACE
92
93Q_DECLARE_METATYPE(QCameraImageProcessingControl::ProcessingParameter)
94
95Q_MEDIA_ENUM_DEBUG(QCameraImageProcessingControl, ProcessingParameter)
96
97#endif
98
99

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