42 #ifndef QABSTRACTVIDEOBUFFER_H 43 #define QABSTRACTVIDEOBUFFER_H 45 #include <QtCore/qmetatype.h> 75 ReadWrite = ReadOnly | WriteOnly
83 virtual MapMode mapMode()
const = 0;
86 virtual void unmap() = 0;
The QVariant class acts like a union for the most common Qt data types.
MapMode
Enumerates how a video buffer's data is mapped to memory.
#define QT_END_NAMESPACE
This macro expands to.
QAbstractVideoBufferPrivate * d_ptr
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
HandleType
Identifies the type of a video buffers handle.
QFuture< void > map(Sequence &sequence, MapFunction function)
#define QT_BEGIN_NAMESPACE
This macro expands to.
The QAbstractVideoBuffer class is an abstraction for video data.
#define Q_MULTIMEDIA_EXPORT
#define Q_DECLARE_PRIVATE(Class)