#include <string>
#include "utils.hpp"

class Compressor
{
  BitWriter writer;

public:
  Compressor() = default;
  ~Compressor() = default;
  void compress(const short *samples_p, std::size_t sampleCount, int N, int M, const char *filename);
  void write_blocks(std::vector<std::vector<float>> &mdct_blocks, int M);
  void samples_to_blocks(std::vector<signed short> &samples, std::vector<std::vector<float>> &blocks, int N);
  void window(std::vector<std::vector<float>> &blocks, float N);
  void mdct(std::vector<std::vector<float>> &blocks, std::vector<std::vector<float>> &mdct_blocks, float N);
};