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/*
* dvbsi.h
*
* Copyright (C) 2003-2007 Christophe Thommeret <hftom@free.fr>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef DVBSI_H
#define DVBSI_H
#include "dvbsection.h"
#include "dvbstream.h"
class NitSection : public KaffeineDVBsection
{
public:
NitSection( TQPtrList<Transponder> *tp, bool *end, bool *ok, int anum, int tnum );
~NitSection();
bool getSection( int pid, int tid, int timeout=5000 );
bool tableNIT( unsigned char* buf );
void satelliteDesc( unsigned char* buf, Transponder *trans );
void S2satelliteDesc( unsigned char* buf, Transponder *trans );
void cableDesc( unsigned char* buf, Transponder *trans );
void terrestrialDesc( unsigned char* buf, Transponder *trans );
void freqListDesc( unsigned char* buf, Transponder *trans );
void stop();
bool *ended;
TQPtrList<Transponder> *transponders;
protected:
virtual void run();
};
class DVBsi : public TQObject, public KaffeineDVBsection
{
TQ_OBJECT
public:
DVBsi( bool *ok, int anum, int tnum, DvbStream *d, const TQString &charset );
~DVBsi();
bool getSection( int pid, int tid, int timeout=5000, int sid=0 );
bool listChannels();
bool tableSDT( unsigned char* buf );
bool tablePAT( unsigned char *buf );
bool tablePMT( unsigned char* buf );
void serviceDesc( unsigned char* buf, ChannelDesc *desc );
// ATSC related methods
virtual bool handle_atsc_transponder();
virtual bool parseMGT( int pid, int tid, int timeout=5000, int sid=0 );
virtual bool parseVCT( int pid, int tid, int timeout=5000, int sid=0 );
TQPtrList<ChannelDesc> channels;
TQPtrList<Transponder> transponders;
DvbStream *dvb;
int indexChannels;
int progressTransponder;
int adapter, tuner;
public slots:
void go( TQPtrList<Transponder> trans, int mode=1 );
void stop();
protected:
virtual void run();
virtual void timerEvent( TQTimerEvent *e );
private:
void out( bool stopscan=true );
int scanMode;
NitSection *ns;
/* ATSC related */
int vct_table;
signals:
void end( bool );
};
#endif /* DVBSI_H */
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