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/*
Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
2011, 2012 Her Majesty the Queen in Right of Canada (Communications
Research Center Canada)
Copyright (C) 2015
Matthias P. Braendli, matthias.braendli@mpb.li
Implementation of the FIG carousel to schedule the FIGs into the
FIBs.
*/
/*
This file is part of ODR-DabMux.
ODR-DabMux 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-DabMux 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-DabMux. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __FIG_CAROUSEL_H_
#define __FIG_CAROUSEL_H_
#include "fig/FIG.h"
#include "fig/FIG0.h"
#include "fig/FIG1.h"
#include <list>
#include <map>
#include <boost/shared_ptr.hpp>
#include "MuxElements.h"
namespace FIC {
struct FIGCarouselElement {
IFIG* fig;
int deadline; // unit: ms
void reduce_deadline(void);
void increase_deadline(void);
};
class FIGCarousel {
public:
FIGCarousel(boost::shared_ptr<dabEnsemble> ensemble);
void update(unsigned long currentFrame, time_t dabTime);
void allocate_fig_to_fib(int figtype, int extension, int fib);
size_t carousel(size_t fib, uint8_t *buf, size_t bufsize, int framephase);
private:
void load_and_allocate(IFIG& fig, int fib);
FIGRuntimeInformation m_rti;
std::map<std::pair<int, int>, IFIG*> m_figs_available;
// Each FIB contains a list of carousel elements
std::map<int, std::list<FIGCarouselElement> > m_fibs;
// FIB 0 figs
FIG0_0 m_fig0_0;
FIG0_1 m_fig0_1;
FIG0_2 m_fig0_2;
FIG0_3 m_fig0_3;
FIG0_17 m_fig0_17;
// FIB 1 figs
FIG0_8 m_fig0_8;
FIG1_0 m_fig1_0;
FIG0_13 m_fig0_13;
FIG0_10 m_fig0_10;
FIG0_9 m_fig0_9;
// FIB 2 figs
FIG1_1 m_fig1_1;
FIG1_4 m_fig1_4;
FIG1_5 m_fig1_5;
};
} // namespace FIC
#endif // __FIG_CAROUSEL_H_
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