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

source code of qtmultimedia/src/multimedia/audio/qaudioprobe.h