2 * $Id: pmt.h,v 1.1 2003-10-17 15:36:38 tmbinc Exp $
4 * (C) 2002-2003 Andreas Oberritter <obi@saftware.de>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #ifndef __dvb_table_pmt_h__
23 #define __dvb_table_pmt_h__
25 #include <lib/dvb_si/container.h>
26 #include "long_crc_table.h"
28 class ElementaryStreamInfo : public DescriptorContainer
31 unsigned streamType : 8;
32 unsigned reserved1 : 3;
33 unsigned elementaryPid : 13;
34 unsigned reserved2 : 4;
35 unsigned esInfoLength : 12;
38 ElementaryStreamInfo(const uint8_t * const buffer);
40 uint8_t getType(void) const;
41 uint16_t getPid(void) const;
43 friend class CaElementaryStreamInfo;
47 typedef std::vector<ElementaryStreamInfo *> ElementaryStreamInfoVector;
48 typedef ElementaryStreamInfoVector::iterator ElementaryStreamInfoIterator;
49 typedef ElementaryStreamInfoVector::const_iterator ElementaryStreamInfoConstIterator;
51 class ProgramMapTable : public LongCrcTable, public DescriptorContainer
54 unsigned reserved4 : 3;
56 unsigned reserved5 : 4;
57 unsigned programInfoLength : 12;
58 ElementaryStreamInfoVector esInfo;
61 ProgramMapTable(const uint8_t * const buffer);
62 ~ProgramMapTable(void);
64 static const enum TableId TID = TID_PMT;
65 static const uint32_t TIMEOUT = 600;
67 uint16_t getPcrPid(void) const;
68 const ElementaryStreamInfoVector *getEsInfo(void) const;
70 friend class CaProgramMapTable;
73 typedef std::vector<ProgramMapTable *> ProgramMapTableVector;
74 typedef ProgramMapTableVector::iterator ProgramMapTableIterator;
75 typedef ProgramMapTableVector::const_iterator ProgramMapTableConstIterator;
77 #endif /* __dvb_table_pmt_h__ */