#pragma once
#include "BitWriter.hpp"
#include <vector>

class Compressor
{

public:
  Compressor() = default;
  ~Compressor() = default;
  void compress(std::vector<uint8_t> &input);
  BitWriter bitWriter;

private:
  void two_bit_dif(int8_t num);
  void tree_bit_dif(int8_t num);
  void four_bit_dif(int8_t num);
  void five_bit_dif(int8_t num);
  void encode_diff(int8_t num);
  void encode_abs(int16_t num);
  void write_zero();

  int numOfZeros = 0;
};