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108 lines
2.4 KiB
108 lines
2.4 KiB
/*
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* cddump.h
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*
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* Copyright (C) 2005 Christophe Thommeret <hftom@free.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef CDDUMP_H
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#define CDDUMP_H
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#include <sys/poll.h>
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#include <sys/stat.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include <tqthread.h>
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#include <tqobject.h>
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#include <tqstring.h>
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#include <tqfile.h>
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#include <tqtimer.h>
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#include "cdchannel.h"
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struct srtpbits {
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unsigned int v:2; /* version: 2 */
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unsigned int p:1; /* is there padding appended: 0 */
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unsigned int x:1; /* number of extension headers: 0 */
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unsigned int cc:4; /* number of CSRC identifiers: 0 */
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unsigned int m:1; /* marker: 0 */
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unsigned int pt:7; /* payload type: 33 for MPEG2 TS - RFC 1890 */
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unsigned int sequence:16; /* sequence number: random */
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};
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struct srtpheader { /* in network byte order */
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struct srtpbits b;
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int timestamp; /* start: random */
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int ssrc; /* random */
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};
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class CdDump : public TQObject, public TQThread
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{
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TQ_OBJECT
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public :
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CdDump( const TQString &pipe );
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~CdDump();
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virtual void run();
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bool go( const TQString &ad, int port, CdChannel c );
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void stop();
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bool doPause( const TQString &name );
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bool running() const;
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private slots:
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void setPatPmt();
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private :
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void writePmt();
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void writePat();
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void calculateCRC( unsigned char *p_begin, unsigned char *p_end );
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TQFile liveFile;
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bool timeShifting;
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TQString timeShiftFileName;
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int waitPause;
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int fdPipe;
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TQString fifoName;
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bool isRunning;
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int sock;
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struct sockaddr_in addr;
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CdChannel chan;
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unsigned char tspat[188];
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unsigned char tspmt[188];
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unsigned int CRC32[256];
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int pmtpid;
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TQTimer timerPatPmt;
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bool patpmt;
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signals:
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void playDvb();
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void shifting( bool );
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};
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#endif /* CDDUMP_H */
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