42 #ifndef QABSTRACTVIDEOSURFACE_H 43 #define QABSTRACTVIDEOSURFACE_H 45 #include <QtCore/qobject.h> 46 #include <QtMultimedia/qvideoframe.h> 86 bool isActive()
const;
93 void activeChanged(
bool active);
95 void supportedFormatsChanged();
#define QT_END_NAMESPACE
This macro expands to.
Error
This enum describes the errors that may be returned by the error() function.
The QVideoFrame class provides a representation of a frame of video data.
HandleType
Identifies the type of a video buffers handle.
The QObject class is the base class of all Qt objects.
#define QT_BEGIN_NAMESPACE
This macro expands to.
The QRectF class defines a rectangle in the plane using floating point precision. ...
The QAbstractVideoSurface class is a base class for video presentation surfaces.
#define Q_MULTIMEDIA_EXPORT
#define Q_DECLARE_PRIVATE(Class)
The QList class is a template class that provides lists.