#include <vector>

using namespace std;

class RingBuffer
{
private:
    int buffer_size = 0;
    int frame_size = 16;
    int now_point = 0;
    int need_to_read = 0;

    vector<unsigned char *> ring_buffer;
    unsigned char **p_buffer;

public:
    RingBuffer(int _buffer_size, int _frame_size);
    unsigned char *get_next_to_push(void);
    unsigned char *get_next_to_read(void);
    void test_buffer(void);

    ~RingBuffer();
};