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/* $Id: receive.h,v 5.3 2000/09/03 14:34:45 columbus Exp $ */
/****************************************************************************
** receive.h ***************************************************************
****************************************************************************
*
* functions that decode IR codes
*
* Copyright (C) 1999 Christoph Bartelmus <lirc@bartelmus.de>
*
*/
#ifndef _RECEIVE_H
#define _RECEIVE_H
#include "ir_remote.h"
#define RBUF_SIZE (256)
#define REC_SYNC 8
struct rbuf
{
lirc_t data[RBUF_SIZE];
ir_code decoded;
int rptr;
int wptr;
int too_long;
int is_biphase;
lirc_t pendingp;
lirc_t pendings;
lirc_t sum;
};
inline lirc_t lirc_t_max(lirc_t a,lirc_t b);
void init_rec_buffer();
int clear_rec_buffer(void);
int receive_decode(struct ir_remote *remote,
ir_code *prep,ir_code *codep,ir_code *postp,
int *repeat_flag,lirc_t *remaining_gapp);
int clear_rec_buffer(void);
void rewind_rec_buffer(void);
#endif
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