2 * $Id: cable_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/cable_delivery_system_descriptor.h>
24 CableDeliverySystemDescriptor::CableDeliverySystemDescriptor(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 reserved = (buffer[6] << 4) | ((buffer[7] >> 4) & 0x0F);
39 fecOuter = buffer[7] & 0x0F;
40 modulation = buffer[8];
44 ((buffer[9] >> 4) * 1000000) +
45 ((buffer[9] & 0x0F) * 100000) +
46 ((buffer[10] >> 4) * 10000) +
47 ((buffer[10] & 0x0F) * 1000) +
48 ((buffer[11] >> 4) * 100) +
49 ((buffer[11] & 0x0F) * 10) +
50 ((buffer[12] >> 4) * 1)
53 fecInner = buffer[12] & 0x0F;
56 uint32_t CableDeliverySystemDescriptor::getFrequency(void) const
61 uint8_t CableDeliverySystemDescriptor::getFecOuter(void) const
66 uint8_t CableDeliverySystemDescriptor::getModulation(void) const
71 uint32_t CableDeliverySystemDescriptor::getSymbolRate(void) const
76 uint8_t CableDeliverySystemDescriptor::getFecInner(void) const