diff options
Diffstat (limited to 'lib/dvb_si/frequency_list_descriptor.cpp')
| -rw-r--r-- | lib/dvb_si/frequency_list_descriptor.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/dvb_si/frequency_list_descriptor.cpp b/lib/dvb_si/frequency_list_descriptor.cpp new file mode 100644 index 00000000..fe6ea32e --- /dev/null +++ b/lib/dvb_si/frequency_list_descriptor.cpp @@ -0,0 +1,44 @@ +/* + * $Id: frequency_list_descriptor.cpp,v 1.1 2003-10-17 15:36:37 tmbinc Exp $ + * + * (C) 2002-2003 Andreas Oberritter <obi@saftware.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include <lib/dvb_si/frequency_list_descriptor.h> + +FrequencyListDescriptor::FrequencyListDescriptor(const uint8_t * const buffer) : Descriptor(buffer) +{ + if (descriptorLength < 1) + return; + reserved = (buffer[2] >> 2) & 0x3f; + codingType = buffer[2] & 0x03; + + for (uint16_t i = 0; i < descriptorLength - 1; i += 4) + centreFrequencies.push_back((buffer[i + 3] << 24) | (buffer[i + 4] << 16) | (buffer[i + 5] << 8) | buffer[i + 6]); +} + +uint8_t FrequencyListDescriptor::getCodingType(void) const +{ + return codingType; +} + +const CentreFrequencyVector *FrequencyListDescriptor::getCentreFrequencies(void) const +{ + return ¢reFrequencies; +} + |