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/*
Copyright (C) 2007, 2008, 2009, 2010, 2011 Her Majesty the Queen in
Right of Canada (Communications Research Center Canada)
Copyright (C) 2017
Matthias P. Braendli, matthias.braendli@mpb.li
http://opendigitalradio.org
*/
/*
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 "RemoteControl.h"
#include "ModPlugin.h"
#include "PcDebug.h"
#include "ThreadsafeQueue.h"
#include <sys/types.h>
#include <complex>
#include <thread>
#include <vector>
#include <time.h>
#include <cstdio>
#include <string>
#include <memory>
#define MEMLESSPOLY_PIPELINE_DELAY 1
typedef std::complex<float> complexf;
class MemlessPoly : public PipelinedModCodec, public RemoteControllable
{
public:
MemlessPoly(const std::string& coefs_file, unsigned int num_threads);
virtual const char* name() { return "MemlessPoly"; }
/******* REMOTE CONTROL ********/
virtual void set_parameter(const std::string& parameter,
const std::string& value);
virtual const std::string get_parameter(
const std::string& parameter) const;
private:
int internal_process(Buffer* const dataIn, Buffer* dataOut);
void load_coefficients(const std::string &coefFile);
unsigned int m_num_threads;
std::vector<complexf> m_coefs;
std::string m_coefs_file;
mutable std::mutex m_coefs_mutex;
};
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