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#ifndef AVFCAMERADEVICECONTROL_H
#define AVFCAMERADEVICECONTROL_H

#include <QtMultimedia/qvideodeviceselectorcontrol.h>
#include <QtCore/qstringlist.h>

#import <AVFoundation/AVFoundation.h>

QT_BEGIN_NAMESPACE

class AVFCameraSession;
class AVFCameraService;

class AVFCameraDeviceControl : public QVideoDeviceSelectorControl
{
Q_OBJECT
public:
    AVFCameraDeviceControl(AVFCameraService *service, QObject *parent = nullptr);
    ~AVFCameraDeviceControl();

    int deviceCount() const override;

    QString deviceName(int index) const override;
    QString deviceDescription(int index) const override;

    int defaultDevice() const override;
    int selectedDevice() const override;

public Q_SLOTS:
    void setSelectedDevice(int index) override;

public:
    //device changed since the last createCaptureDevice()
    bool isDirty() const { return m_dirty; }
    AVCaptureDevice *createCaptureDevice();

private:
    AVFCameraService *m_service;

    int m_selectedDevice;
    bool m_dirty;
};

QT_END_NAMESPACE

#endif
