2 * $Id: satellite_delivery_system_descriptor.cpp,v 1.1 2003-10-17 15:36:37 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/satellite_delivery_system_descriptor.h>
24 SatelliteDeliverySystemDescriptor::SatelliteDeliverySystemDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
28 ((buffer[2] >> 4) * 10000000) +
29 ((buffer[2] & 0x0F) * 1000000) +
30 ((buffer[3] >> 4) * 100000) +
31 ((buffer[3] & 0x0F) * 10000) +
32 ((buffer[4] >> 4) * 1000) +
33 ((buffer[4] & 0x0F) * 100) +
34 ((buffer[5] >> 4) * 10) +
35 ((buffer[5] & 0x0F) * 1)
38 orbitalPosition = (buffer[6] << 8) | buffer[7];
39 westEastFlag = (buffer[8] >> 7) & 0x01;
40 polarization = (buffer[8] >> 5) & 0x03;
41 modulation = buffer[8] & 0x1F;
45 ((buffer[9] >> 4) * 1000000) +
46 ((buffer[9] & 0x0F) * 100000) +
47 ((buffer[10] >> 4) * 10000) +
48 ((buffer[10] & 0x0F) * 1000) +
49 ((buffer[11] >> 4) * 100) +
50 ((buffer[11] & 0x0F) * 10) +
51 ((buffer[12] >> 4) * 1)
54 fecInner = buffer[12] & 0x0F;
57 uint32_t SatelliteDeliverySystemDescriptor::getFrequency(void) const
62 uint16_t SatelliteDeliverySystemDescriptor::getOrbitalPosition(void) const
64 return orbitalPosition;
67 uint8_t SatelliteDeliverySystemDescriptor::getWestEastFlag(void) const
72 uint8_t SatelliteDeliverySystemDescriptor::getPolarization(void) const
77 uint8_t SatelliteDeliverySystemDescriptor::getModulation(void) const
82 uint32_t SatelliteDeliverySystemDescriptor::getSymbolRate(void) const
87 uint8_t SatelliteDeliverySystemDescriptor::getFecInner(void) const