GstHwVideoBuffer.h

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#pragma once
 
#include <QtCore/qglobal.h>
#include <QtMultimedia/QVideoFrame>
#include <QtMultimedia/QVideoFrameFormat>
#include <private/qhwvideobuffer_p.h>
 
#include <gst/gst.h>
#include <gst/video/video-info.h>
 
class GstHwVideoBuffer : public QHwVideoBuffer
{
public:
    GstHwVideoBuffer(QVideoFrame::HandleType handleType,
                     GstSample *sample,
                     const GstVideoInfo &videoInfo,
                     QVideoFrameFormat format);
    ~GstHwVideoBuffer() override;
 
    QVideoFrameFormat format() const override { return _format; }
 
    virtual bool validatePlaneHandles() const { return true; }
 
protected:
    GstSample *_sample = nullptr;
    GstVideoInfo _videoInfo{};
    QVideoFrameFormat _format;
};