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/*
* libzvbi - VBI decoding library
*
* Copyright (C) 2000, 2001, 2002 Michael H. Schimek
* Copyright (C) 2000, 2001 Iaki Garca Etxebarria
*
* Based on AleVT 1.5.1
* Copyright (C) 1998, 1999 Edgar Toernig <froese@gmx.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: vbi_decoder-priv.h,v 1.1 2005/09/01 01:40:52 mschimek Exp $ */
#ifndef VBI3_DECODER_PRIV_H
#define VBI3_DECODER_PRIV_H
#include "caption_decoder-priv.h"
#include "teletext_decoder-priv.h" /* vbi3_teletext_decoder */
#include "event.h"
#ifndef ZAPPING8
# include "trigger.h"
#endif
#include "vbi_decoder.h"
struct vbi3_decoder {
/** Activity monitoring. */
double timestamp_teletext;
double timestamp_caption;
double timestamp_vps;
double timestamp_wss_625;
double timestamp_wss_cpr1204;
#ifndef ZAPPING8
vbi3_aspect_ratio confirm_aspect_ratio;
#endif
#if 0 /* TODO */
vbi3_trigger * triggers;
#endif
/**
* Remember past transmission errors: One bit for each call of
* the decoder, most recent result in lsb.
*/
unsigned int error_history_vps;
unsigned int error_history_wss_625;
unsigned int error_history_wss_cpr1204;
vbi3_teletext_decoder vt;
vbi3_caption_decoder cc;
double timestamp;
double reset_time;
teletext_reset_fn * teletext_reset;
caption_reset_fn * caption_reset;
_vbi3_event_handler_list handlers;
};
extern void
_vbi3_decoder_destroy (vbi3_decoder * vbi);
extern vbi3_bool
_vbi3_decoder_init (vbi3_decoder * vbi,
vbi3_cache * ca,
const vbi3_network * nk,
vbi3_videostd_set videostd_set);
#endif /* VBI3_DECODER_PRIV_H */
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