QMediaServiceCameraInfoInterface Class

The QMediaServiceCameraInfoInterface class interface provides camera-specific information about devices supported by a camera service plug-in. More...

Header: #include <QMediaServiceCameraInfoInterface>
qmake: QT += multimedia
Since: Qt 5.3

Public Functions

virtual ~QMediaServiceCameraInfoInterface()
virtual int cameraOrientation(const QByteArray &device) const = 0
virtual QCamera::Position cameraPosition(const QByteArray &device) const = 0

Detailed Description

The QMediaServiceCameraInfoInterface class interface provides camera-specific information about devices supported by a camera service plug-in.

A QMediaServiceProviderPlugin may implement this interface, in that case it also needs to implement the QMediaServiceSupportedDevicesInterface.

Member Function Documentation

[virtual] QMediaServiceCameraInfoInterface::~QMediaServiceCameraInfoInterface()

Destroys a media service camera info interface.

[pure virtual] int QMediaServiceCameraInfoInterface::cameraOrientation(const QByteArray &device) const

Returns the physical orientation of a camera device supported by a camera service plug-in.

[pure virtual] QCamera::Position QMediaServiceCameraInfoInterface::cameraPosition(const QByteArray &device) const

Returns the physical position of a camera device supported by a camera service plug-in.

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