The QMediaVideoProbeControl class allows control over probing video frames in media objects. More...
|qmake:||QT += multimedia|
This class is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
|QMediaVideoProbeControl(QObject *parent = nullptr)|
QVideoProbe is the client facing class for probing video - this class is implemented by media backends to provide this functionality.
The interface name of QMediaVideoProbeControl is
org.qt-project.qt.mediavideoprobecontrol/5.0 as defined in QMediaVideoProbeControl_iid.
Member Function Documentation
[protected] QMediaVideoProbeControl::QMediaVideoProbeControl(QObject *parent = nullptr)
Create a new media video probe control object with the given parent.
This signal should be emitted when it is required to release all frames.
[signal] void QMediaVideoProbeControl::videoFrameProbed(const QVideoFrame &frame)
This signal should be emitted when a video frame is processed in the media service.
Destroys this video probe control
Defines the interface name of the QMediaVideoProbeControl class.
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