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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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b8cb9ae526
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1032>
67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
#ifndef VIDEOITEM_H
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#define VIDEOITEM_H
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#include <QQuickItem>
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struct VideoItemPrivate;
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class VideoItem : public QQuickItem
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{
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Q_OBJECT
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Q_PROPERTY(bool hasVideo READ hasVideo NOTIFY hasVideoChanged)
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Q_PROPERTY(State state READ state NOTIFY stateChanged)
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Q_PROPERTY(QString source READ source WRITE setSource NOTIFY sourceChanged)
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Q_PROPERTY(QRect rect READ rect NOTIFY rectChanged)
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Q_PROPERTY(QSize resolution READ resolution NOTIFY resolutionChanged)
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public:
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enum State {
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STATE_VOID_PENDING = 0,
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STATE_NULL = 1,
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STATE_READY = 2,
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STATE_PAUSED = 3,
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STATE_PLAYING = 4
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};
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Q_ENUM(State);
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explicit VideoItem(QQuickItem *parent = nullptr);
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~VideoItem();
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bool hasVideo() const;
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QString source() const;
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void setSource(const QString &source);
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State state() const;
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void setState(State state);
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QRect rect() const;
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QSize resolution() const;
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Q_INVOKABLE void play();
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Q_INVOKABLE void stop();
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signals:
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void hasVideoChanged(bool hasVideo);
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void stateChanged(VideoItem::State state);
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void sourceChanged(const QString &source);
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void rectChanged(const QRect &rect);
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void resolutionChanged(const QSize &resolution);
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void errorOccurred(const QString &error);
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protected:
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void componentComplete() override;
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void releaseResources() override;
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private:
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void updateRect();
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void setRect(const QRect &rect);
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void setResolution(const QSize &resolution);
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private:
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QSharedPointer<VideoItemPrivate> _priv;
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};
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#endif // VIDEOITEM_H
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