QCameraInfoControl Class▲
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Header: QCameraInfoControl
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Since: Qt 5.3
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qmake: QT += multimedia
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Inherits: QMediaControl
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Inherited By:
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Group: QCameraInfoControl is part of multimedia_control
Detailed Description▲
The QCameraInfoControl class provides information about the camera devices available on the system.
The interface name of QCameraInfoControl is org.qt-project.qt.camerainfocontrol/5.3 as defined in QCameraInfoControl_iid.
Member Function Documentation▲
[explicit protected] QCameraInfoControl::QCameraInfoControl(QObject *parent = nullptr)▲
Constructs a camera info control with the given parent.
[virtual] QCameraInfoControl::~QCameraInfoControl()▲
Destroys a camera info control.
[pure virtual] int QCameraInfoControl::cameraOrientation(const QString &deviceName) const▲
Returns the physical orientation of the sensor for the camera named deviceName.
The value is the orientation angle (clockwise, in steps of 90 degrees) of the camera sensor in relation to the display in its natural orientation.
[pure virtual] QCamera::Position QCameraInfoControl::cameraPosition(const QString &deviceName) const▲
Returns the physical position of the camera named deviceName on the hardware system.