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#ifndef QSGVIDEONODE_I420_H
#define QSGVIDEONODE_I420_H

#include "qsgvideonode_p.h"
#include <QtMultimedia/qvideosurfaceformat.h>

class QSGVideoMaterial_YUV420;
class QSGVideoNode_I420 : public QSGVideoNode
{
public:
    QSGVideoNode_I420(const QVideoSurfaceFormat &format);
    ~QSGVideoNode_I420();

    virtual QVideoFrame::PixelFormat pixelFormat() const {
        return m_format.pixelFormat();
    }
    void setCurrentFrame(const QVideoFrame &frame);

private:
    void bindTexture(int id, int unit, int w, int h, const uchar *bits);

    QVideoSurfaceFormat m_format;
    QSGVideoMaterial_YUV420 *m_material;
};

class QSGVideoNodeFactory_I420 : public QSGVideoNodeFactory {
public:
    QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const;
    QSGVideoNode *createNode(const QVideoSurfaceFormat &format);
};


#endif // QSGVIDEONODE_I420_H