Windows-4.7.4/src/multimedia/video/qmemoryvideobuffer_p.h

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#ifndef QMEMORYVIDEOBUFFER_P_H
#define QMEMORYVIDEOBUFFER_P_H

#include <QtMultimedia/qabstractvideobuffer.h>

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Multimedia)

class QMemoryVideoBufferPrivate;

class Q_MULTIMEDIA_EXPORT QMemoryVideoBuffer : public QAbstractVideoBuffer
{
    Q_DECLARE_PRIVATE(QMemoryVideoBuffer)
public:
    QMemoryVideoBuffer(const QByteArray &data, int bytesPerLine);
    ~QMemoryVideoBuffer();

    MapMode mapMode() const;

    uchar *map(MapMode mode, int *numBytes, int *bytesPerLine);
    void unmap();
};

QT_END_NAMESPACE

QT_END_HEADER

#endif