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/*
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 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/>.
*/
#pragma once
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "ModPlugin.h"
#include <stdint.h>
/* The GuardIntervalInserter prepends the cyclic prefix to all
* symbols in the transmission frame. */
class GuardIntervalInserter : public ModCodec
{
public:
GuardIntervalInserter(
size_t nbSymbols,
size_t spacing,
size_t nullSize,
size_t symSize);
int process(Buffer* const dataIn, Buffer* dataOut);
const char* name() { return "GuardIntervalInserter"; }
protected:
size_t d_nbSymbols;
size_t d_spacing;
size_t d_nullSize;
size_t d_symSize;
};
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