|qmake:||QT += multimedia|
|virtual int||cameraOrientation(const QString &deviceName) const = 0|
|virtual QCamera::Position||cameraPosition(const QString &deviceName) const = 0|
- 31 public functions inherited from QObject
|QCameraInfoControl(QObject *parent = nullptr)|
- 9 protected functions inherited from QObject
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 1 public variable inherited from QObject
- 1 protected type inherited from QMediaControl
- 2 protected variables inherited from QObject
The QCameraInfoControl class provides a camera info media control.
The QCameraInfoControl class provides information about the camera devices available on the system.
Member Function Documentation
[protected] QCameraInfoControl::QCameraInfoControl(QObject *parent = nullptr)
Constructs a camera info control with the given parent.
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.
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