diff options
Diffstat (limited to 'lib/dvb_si/short_crc_table.cpp')
| -rw-r--r-- | lib/dvb_si/short_crc_table.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/lib/dvb_si/short_crc_table.cpp b/lib/dvb_si/short_crc_table.cpp new file mode 100644 index 00000000..bd626ffd --- /dev/null +++ b/lib/dvb_si/short_crc_table.cpp @@ -0,0 +1,36 @@ +/* + * $Id: short_crc_table.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/short_crc_table.h> + +ShortCrcTable::ShortCrcTable(const uint8_t * const buffer) : ShortTable(buffer) +{ + crc32 = (buffer[sectionLength - 1] << 24) | + (buffer[sectionLength + 0] << 16) | + (buffer[sectionLength + 1] << 8) | + (buffer[sectionLength + 2]); +} + +uint32_t ShortCrcTable::getCrc32(void) const +{ + return crc32; +} + |