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/*
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
Queen in Right of Canada (Communications Research Center Canada)
*/
/*
This file is part of ODR-DabMod.
ODR-DabMod 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 3 of the
License, or (at your option) any later version.
ODR-DabMod 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 ODR-DabMod. If not, see <http://www.gnu.org/licenses/>.
*/
#include "PcDebug.h"
#include "PuncturingRule.h"
#include <stdio.h>
PuncturingRule::PuncturingRule(
const size_t length,
const uint32_t pattern) :
d_length(length),
d_pattern(pattern)
{ }
size_t PuncturingRule::bit_size() const
{
size_t bits = 0;
for (uint32_t mask = 0x80000000; mask != 0; mask >>= 1) {
if (d_pattern & mask) {
++bits;
}
}
return bits;
}
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