#pragma once
#include "../include/api.h"
// #include "NvBufSurface.h"

// #include <opencv2/core.hpp>
// #include <opencv2/imgproc.hpp>
// #include <opencv2/highgui.hpp>

typedef struct
{
    /* User accessible pointer */
    unsigned char * start;
    /* Buffer length */
    unsigned int size;
    /* File descriptor of NvBuffer */
    int dmabuff_fd;
} nv_buffer;
// typedef struct
// {
//     /* Camera v4l2 context */
//    // char cam_dev[16];
//     int cam_fd;
//    // int cam_fd1;
//    // int fd_r;
//     unsigned int cam_pixfmt;
//     unsigned int cam_w;
//     unsigned int cam_h;
//    // unsigned int frame;

// //    cv::Mat frame_mat;
     

//     /* Global buffer ptr */
//     nv_buffer * g_buff;
//     bool capture_dmabuf;

//     /* EGL renderer
//     NvEglRenderer *renderer; */
//    // int render_dmabuf_fd;
//     int fps;

//     /* CUDA processing 
//     bool enable_cuda;
//     EGLDisplay egl_display;
//     EGLImageKHR egl_image;*/

//     /* MJPEG decoding 
//     NvJPEGDecoder *jpegdec;*/

//     /* Verbose option */
//     bool enable_verbose;

// } context_t;

typedef struct
{
    /* Camera v4l2 context */
    const char * cam_devname;
    char cam_file[16];
    int cam_fd;
    unsigned int cam_pixfmt;
    unsigned int cam_w;
    unsigned int cam_h;
    unsigned int frame;
    unsigned int save_n_frame;

    /* Global buffer ptr */
    nv_buffer * g_buff;
    bool capture_dmabuf;

    /* EGL renderer */
    // NvEglRenderer *renderer;
    int render_dmabuf_fd;
    int fps;

    /* CUDA processing */
    bool enable_cuda;
    // EGLDisplay egl_display;
    // EGLImageKHR egl_image;

    /* MJPEG decoding */
    // NvJPEGDecoder *jpegdec;
// 
    /* Verbose option */
    bool enable_verbose;

} context_t;



class CaptureOp
{
public:
  
    CaptureOp(RenderPosition type,int32_t index);
    RenderPosition GetType();
    int32_t GetIndex();
    
    bool IsForward();
    void SetForward(bool b);
    context_t* _ctx0=nullptr;
    context_t* _ctx1=nullptr;
private:
    RenderPosition _type;
    bool _forward;
    int32_t _index;

   



};