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/*
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Her Majesty the Queen in Right of Canada (Communications Research
Center Canada)
Copyright (C) 2023
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 <optional>
#include <string>
#include <chrono>
#include <cstdio>
#include <ctime>
#include <cstdlib>
#include <cstdint>
#include <unistd.h>
#include "ConfigParser.h"
void printUsage(const char* progName);
void printVersion(void);
void printStartupInfo(void);
void printModSettings(const mod_settings_t& mod_settings);
// Set SCHED_RR with priority prio (0=lowest)
int set_realtime_prio(int prio);
// Set the name of the thread
void set_thread_name(const char *name);
// Convert a channel like 10A to a frequency in Hz
double parse_channel(const std::string& chan);
// Convert a frequency in Hz to a channel.
std::optional<std::string> convert_frequency_to_channel(double frequency);
// dabMode is either 1, 2, 3, 4, corresponding to TM I, TM II, TM III and TM IV.
// throws a runtime_error if dabMode is not one of these values.
std::chrono::milliseconds transmission_frame_duration(unsigned int dabmode);
time_t get_clock_realtime_seconds();
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