#pragma once
#include "iimagehandler.h"
#include "ThreadPool.h"
#include "imemory.h"
#include <queue>
#include <string>
#include <mutex>
#include "BlockingQueue.h"


class UsbImageProcQueue;

class ImageUsbHandler: public IImageHandler
{
public:
    ImageUsbHandler(std::shared_ptr<UsbImageProcQueue> images = nullptr);
    
    virtual void config_procparams(HGImgProcParms params);
    virtual void add_image(void* data, int width, int height, int type,int scannnum);
    virtual void add_scanevent(HGIntInfo status);
    virtual bool done();
    virtual void clear();
    virtual void Set_ratio(u32 h_ratio,u32 v_ratio) override;

protected:

    std::shared_ptr<UsbImageProcQueue> images;
    std::queue<cv::Mat> capture_data;
    ThreadPool pool;
    ThreadPool encodepools;
    volatile float H_ratio;
    volatile float V_ratio;
    std::queue< std::future<void>> results;
    BlockingQueue<SCAN_STATUS> scanEvents;
    std::mutex mtx;
    HGImgProcParms m_procparams;

};