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#ifndef QXVIDEOSURFACE_MAEMO5_H

#define QXVIDEOSURFACE_MAEMO5_H

#include <QtCore/qhash.h>

#include <QtGui/qwidget.h>

#include <qabstractvideosurface.h>

#include <X11/Xlib.h>

#include <sys/ipc.h>

#include <sys/shm.h>

#include <X11/extensions/XShm.h>

#include <X11/Xlib.h>

#include <X11/extensions/Xv.h>

#include <X11/extensions/Xvlib.h>

QT_USE_NAMESPACE

class QXVideoSurface : public QAbstractVideoSurface

{

    Q_OBJECT

public:

    QXVideoSurface(QObject *parent = 0);

    ~QXVideoSurface();

    WId winId() const;

    void setWinId(WId id);

    QRect displayRect() const;

    void setDisplayRect(const QRect &rect);

    QColor colorKey() const;

    void setColorKey(QColor key);

    QList<QVideoFrame::PixelFormat> supportedPixelFormats(

            QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const;

    QVideoFrame lastFrame() const { return m_lastFrame; }

public slots:

    bool start(const QVideoSurfaceFormat &format);

    void stop();

    bool present(const QVideoFrame &frame);

    void repaintLastFrame();

private:

    WId m_winId;

    XvPortID m_portId;

    int m_xvFormatId;

    GC m_gc;

    XvImage *m_image;

    XShmSegmentInfo	m_shminfo;

    QList<QVideoFrame::PixelFormat> m_supportedPixelFormats;

    QVector<int> m_formatIds;

    QRect m_viewport;

    QRect m_displayRect;

    QColor m_colorKey;

    QVideoFrame m_lastFrame;

    bool findPort();

    void querySupportedFormats();

    int getAttribute(const char *attribute) const;

    void setAttribute(const char *attribute, int value);

};

Q_DECLARE_METATYPE(XvImage*)

#endif