2 * $Id: vbi_teletext_descriptor.cpp,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 #include <lib/dvb_si/vbi_teletext_descriptor.h>
24 VbiTeletext::VbiTeletext(const uint8_t * const buffer)
26 iso639LanguageCode.assign((char *)&buffer[0], 3);
27 teletextType = (buffer[3] >> 3) & 0x1F;
28 teletextMagazineNumber = buffer[3] & 0x07;
29 teletextPageNumber = buffer[4];
32 std::string VbiTeletext::getIso639LanguageCode(void) const
34 return iso639LanguageCode;
37 uint8_t VbiTeletext::getTeletextType(void) const
42 uint8_t VbiTeletext::getTeletextMagazineNumber(void) const
44 return teletextMagazineNumber;
47 uint8_t VbiTeletext::getTeletextPageNumber(void) const
49 return teletextPageNumber;
52 VbiTeletextDescriptor::VbiTeletextDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
54 for (uint16_t i = 0; i < descriptorLength; i += 5)
55 vbiTeletexts.push_back(new VbiTeletext(&buffer[i + 2]));
58 VbiTeletextDescriptor::~VbiTeletextDescriptor(void)
60 for (VbiTeletextIterator i = vbiTeletexts.begin(); i != vbiTeletexts.end(); ++i)
64 const VbiTeletextVector *VbiTeletextDescriptor::getVbiTeletexts(void) const