2 * $Id: vbi_data_descriptor.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_descriptor_vbi_data_descriptor_h__
23 #define __dvb_descriptor_vbi_data_descriptor_h__
25 #include "descriptor.h"
30 unsigned reserved : 2;
31 unsigned fieldParity : 1;
32 unsigned lineOffset : 5;
35 VbiDataLine(const uint8_t * const buffer);
37 uint8_t getFieldParity(void) const;
38 uint8_t getLineOffset(void) const;
41 typedef std::vector<VbiDataLine *> VbiDataLineVector;
42 typedef VbiDataLineVector::iterator VbiDataLineIterator;
43 typedef VbiDataLineVector::const_iterator VbiDataLineConstIterator;
48 unsigned dataServiceId : 8;
49 unsigned dataServiceDescriptorLength : 8;
50 VbiDataLineVector vbiDataLines;
51 std::vector<uint8_t> reserved;
54 VbiDataService(const uint8_t * const buffer);
55 ~VbiDataService(void);
57 uint8_t getDataServiceId(void) const;
58 const VbiDataLineVector *getVbiDataLines(void) const;
61 typedef std::vector<VbiDataService *> VbiDataServiceVector;
62 typedef VbiDataServiceVector::iterator VbiDataServiceIterator;
63 typedef VbiDataServiceVector::const_iterator VbiDataServiceConstIterator;
65 class VbiDataDescriptor : public Descriptor
68 VbiDataServiceVector vbiDataServices;
71 VbiDataDescriptor(const uint8_t * const buffer);
72 ~VbiDataDescriptor(void);
74 const VbiDataServiceVector *getVbiDataServices(void) const;
77 #endif /* __dvb_descriptor_vbi_data_descriptor_h__ */