/usr/include/qt5/QtMultimedia/qcameraexposurecontrol.h is in qtmultimedia5-dev 5.2.1-0ubuntu5.
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#ifndef QCAMERAEXPOSURECONTROL_H
#define QCAMERAEXPOSURECONTROL_H
#include <QtMultimedia/qmediacontrol.h>
#include <QtMultimedia/qmediaobject.h>
#include <QtMultimedia/qcameraexposure.h>
#include <QtMultimedia/qcamera.h>
#include <QtMultimedia/qmediaenumdebug.h>
QT_BEGIN_NAMESPACE
// Required for QDoc workaround
class QString;
class Q_MULTIMEDIA_EXPORT QCameraExposureControl : public QMediaControl
{
Q_OBJECT
Q_ENUMS(ExposureParameter)
public:
~QCameraExposureControl();
enum ExposureParameter {
ISO,
Aperture,
ShutterSpeed,
ExposureCompensation,
FlashPower,
FlashCompensation,
TorchPower,
SpotMeteringPoint,
ExposureMode,
MeteringMode,
ExtendedExposureParameter = 1000
};
virtual bool isParameterSupported(ExposureParameter parameter) const = 0;
virtual QVariantList supportedParameterRange(ExposureParameter parameter, bool *continuous) const = 0;
virtual QVariant requestedValue(ExposureParameter parameter) const = 0;
virtual QVariant actualValue(ExposureParameter parameter) const = 0;
virtual bool setValue(ExposureParameter parameter, const QVariant& value) = 0;
Q_SIGNALS:
void requestedValueChanged(int parameter);
void actualValueChanged(int parameter);
void parameterRangeChanged(int parameter);
protected:
QCameraExposureControl(QObject* parent = 0);
};
#define QCameraExposureControl_iid "org.qt-project.qt.cameraexposurecontrol/5.0"
Q_MEDIA_DECLARE_CONTROL(QCameraExposureControl, QCameraExposureControl_iid)
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QCameraExposureControl::ExposureParameter)
Q_MEDIA_ENUM_DEBUG(QCameraExposureControl, ExposureParameter)
#endif // QCAMERAEXPOSURECONTROL_H
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