#ifndef FRAMEOBSERVER_H
#define FRAMEOBSERVER_H

#include <linux/videodev2.h>
#include <fcntl.h>
#include <unistd.h>
#include <VimbaCPP/Include/VimbaCPP.h>
#include <mutex>

namespace AVT {
namespace VmbAPI {
namespace Examples {

class FrameObserver : public IFrameObserver
{
public:
    FrameObserver(const CameraPtr& pCamera);
    virtual ~FrameObserver();
    
    void FrameReceived(const FramePtr pFrame) override;

private:
    bool SetupVideoDevice();
    void CloseVideoDevice();

    int m_videoFd;
    struct v4l2_format m_vfmt;
    std::mutex m_deviceMutex;
};

}}} // namespace AVT::VmbAPI::Examples

#endif