VideoItem.h 1.17 KB
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/****************************************************************************
 *
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 *   (c) 2009-2018 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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 *
 * QGroundControl is licensed according to the terms in the file
 * COPYING.md in the root of the source code directory.
 *
 ****************************************************************************/
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/**
 * @file
 *   @brief QGC Video Item
 *   @author Gus Grubba <mavlink@grubba.com>
 */

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#pragma once
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#include <QtQuick/QQuickItem>
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#include "VideoSurface.h"
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class QSGGeometry;

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class VideoItem : public QQuickItem
{
    Q_OBJECT
    Q_DISABLE_COPY(VideoItem)
    Q_PROPERTY(VideoSurface* surface READ surface WRITE setSurface)

public:
    explicit VideoItem(QQuickItem *parent = 0);
    virtual ~VideoItem();

    VideoSurface *surface() const;
    void setSurface(VideoSurface *surface);

protected:
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#if defined(QGC_GST_STREAMING)
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    /*! Reimplemented from QQuickItem. */
    virtual QSGNode* updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *updatePaintNodeData);
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#endif
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private:
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#if defined(QGC_GST_STREAMING)
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	QSGGeometry* _createDefaultGeometry(QRectF& rectBound);
	
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    struct Private;
    Private* const _data;
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#endif
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};