#pragma once

#include <pthread.h>

struct frame {
	ssize_t len;
	size_t cap;
	char *data;
};

struct mpjpeg_stream {
	struct frame a;
	struct frame b;

	struct frame *front;
	struct frame *back;
	pthread_mutex_t frontlock;
};

void mpjpeg_reader(struct mpjpeg_stream *s, int fd, const char *boundary);
void mpjpeg_writer(struct mpjpeg_stream *s, int fd, const char *boundary);
void init_mpjpeg_stream();