#ifndef THREAD_SHARING_H

#include <pthread.h>
#include <stdint.h>
#include "ascii.h"

typedef struct {
  uint8_t         *buf[2];           // Double buffer
  int             width, height;
  int             ascii_w, ascii_h;
  int             ready_idx;
  int             has_frame;
  pthread_mutex_t lock;
  pthread_cond_t  cond;
  volatile int    stop;
  ascii_opts_t    opts;
} shared_frame_t;

void *capture_thread(void *arg);
void *render_thread (void *arg);

#endif