QCameraCaptureDestinationControl Class

The QCameraCaptureDestinationControl class provides a control for setting capture destination. More...

Header: #include <QCameraCaptureDestinationControl>
qmake: QT += multimedia
Inherits: QMediaControl

Public Functions

virtual ~QCameraCaptureDestinationControl()
virtual QCameraImageCapture::CaptureDestinations captureDestination() const = 0
virtual bool isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const = 0
virtual void setCaptureDestination(QCameraImageCapture::CaptureDestinations destination) = 0

Signals

void captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination)

Protected Functions

QCameraCaptureDestinationControl(QObject *parent = nullptr)

Macros

Detailed Description

Depending on backend capabilities capture to file, buffer or both can be supported.

The interface name of QCameraCaptureDestinationControl is org.qt-project.qt.cameracapturedestinationcontrol/5.0 as defined in QCameraCaptureDestinationControl_iid.

See also QMediaService::requestControl().

Member Function Documentation

[protected] QCameraCaptureDestinationControl::QCameraCaptureDestinationControl(QObject *parent = nullptr)

Constructs a new image capture destination control object with the given parent

[signal] void QCameraCaptureDestinationControl::captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination)

Signals the image capture destination changed.

[virtual] QCameraCaptureDestinationControl::~QCameraCaptureDestinationControl()

Destroys an image capture destination control.

[pure virtual] QCameraImageCapture::CaptureDestinations QCameraCaptureDestinationControl::captureDestination() const

Returns the current capture destination. The default destination is QCameraImageCapture::CaptureToFile.

See also setCaptureDestination().

[pure virtual] bool QCameraCaptureDestinationControl::isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const

Returns true if the capture destination is supported; and false if it is not.

[pure virtual] void QCameraCaptureDestinationControl::setCaptureDestination(QCameraImageCapture::CaptureDestinations destination)

Sets the capture destination.

See also captureDestination().

Macro Documentation

QCameraCaptureDestinationControl::QCameraCaptureDestinationControl_iid

org.qt-project.qt.cameracapturedestinationcontrol/5.0

Defines the interface name of the QCameraCaptureDestinationControl class.

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