2 * $Id: cell_frequency_link_descriptor.cpp,v 1.1 2003-10-17 15:36:37 tmbinc Exp $
4 * (C) 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/cell_frequency_link_descriptor.h>
24 SubcellInfo::SubcellInfo(const uint8_t * const buffer)
26 cellIdExtenstion = buffer[0];
27 transposerFrequency = (buffer[1] << 24) | (buffer[2] << 16) | (buffer[3] << 8) | buffer[4];
30 uint8_t SubcellInfo::getCellIdExtension(void) const
32 return cellIdExtenstion;
35 uint32_t SubcellInfo::getTransposerFrequency(void) const
37 return transposerFrequency;
40 CellFrequencyLink::CellFrequencyLink(const uint8_t * const buffer)
42 cellId = (buffer[0] << 8) | buffer[1];
43 frequency = (buffer[2] << 24) | (buffer[3] << 16) | (buffer[4] << 8) | buffer[5];
44 subcellInfoLoopLength = buffer[6];
46 for (uint16_t i = 0; i < subcellInfoLoopLength; i += 5)
47 subcells.push_back(new SubcellInfo(&buffer[i + 7]));
50 CellFrequencyLink::~CellFrequencyLink(void)
52 for (SubcellInfoIterator i = subcells.begin(); i != subcells.end(); ++i)
56 uint16_t CellFrequencyLink::getCellId(void) const
61 uint32_t CellFrequencyLink::getFrequency(void) const
66 const SubcellInfoVector *CellFrequencyLink::getSubcells(void) const
71 CellFrequencyLinkDescriptor::CellFrequencyLinkDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
73 for (uint16_t i = 0; i < descriptorLength; i += buffer[i + 10] + 6)
74 cellFrequencyLinks.push_back(new CellFrequencyLink(&buffer[i + 2]));
77 CellFrequencyLinkDescriptor::~CellFrequencyLinkDescriptor(void)
79 for (CellFrequencyLinkIterator i = cellFrequencyLinks.begin(); i != cellFrequencyLinks.end(); ++i)
83 const CellFrequencyLinkVector *CellFrequencyLinkDescriptor::getCellFrequencyLinks(void) const
85 return &cellFrequencyLinks;