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39
40#ifndef QVIDEOPROBE_H
41#define QVIDEOPROBE_H
42
43#include <QtCore/QObject>
44#include <QtMultimedia/qvideoframe.h>
45
46QT_BEGIN_NAMESPACE
47
48class QMediaObject;
49class QMediaRecorder;
50
51class QVideoProbePrivate;
52class Q_MULTIMEDIA_EXPORT QVideoProbe : public QObject
53{
54 Q_OBJECT
55public:
56 explicit QVideoProbe(QObject *parent = nullptr);
57 ~QVideoProbe();
58
59 bool setSource(QMediaObject *source);
60 bool setSource(QMediaRecorder *source);
61
62 bool isActive() const;
63
64Q_SIGNALS:
65 void videoFrameProbed(const QVideoFrame &frame);
66 void flush();
67
68private:
69 QVideoProbePrivate *d;
70};
71
72QT_END_NAMESPACE
73
74#endif // QVIDEOPROBE_H
75

source code of qtmultimedia/src/multimedia/video/qvideoprobe.h