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#ifndef QGSTREAMERVIDEOWIDGET_H
#define QGSTREAMERVIDEOWIDGET_H

#include <QtMultimedia/qvideowidgetcontrol.h>

#include "qgstreamervideorendererinterface.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QGstreamerVideoWidget;

class QGstreamerVideoWidgetControl
        : public QVideoWidgetControl
        , public QGstreamerVideoRendererInterface
{
    Q_OBJECT
    Q_INTERFACES(QGstreamerVideoRendererInterface)
public:
    QGstreamerVideoWidgetControl(QObject *parent = 0);
    virtual ~QGstreamerVideoWidgetControl();

    GstElement *videoSink();
    void precessNewStream();

    QWidget *videoWidget();

    QVideoWidget::AspectRatioMode aspectRatioMode() const;
    void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);

    bool isFullScreen() const;
    void setFullScreen(bool fullScreen);

    int brightness() const;
    void setBrightness(int brightness);

    int contrast() const;
    void setContrast(int contrast);

    int hue() const;
    void setHue(int hue);

    int saturation() const;
    void setSaturation(int saturation);

    void setOverlay();

    bool eventFilter(QObject *object, QEvent *event);

public slots:
    void updateNativeVideoSize();

private:
    void createVideoWidget();
    void windowExposed();

    GstElement *m_videoSink;
    QGstreamerVideoWidget *m_widget;
    WId m_windowId;
    QVideoWidget::AspectRatioMode m_aspectRatioMode;
    bool m_fullScreen;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QGSTREAMERVIDEOWIDGET_H