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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2015-07-17 08:08:17 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2015-07-17 11:22:37 +0200 |
commit | ba8a05f29b819eb99d9cc9e69f8da7003e2c79c1 (patch) | |
tree | d16eef6142bf279e97af22ffac02f7ab5a5c4d09 /src/fig/FIG.h | |
parent | bdcf14ca3a83675cfc56f8656e7f7a5ea934ba3a (diff) | |
download | dabmux-ba8a05f29b819eb99d9cc9e69f8da7003e2c79c1.tar.gz dabmux-ba8a05f29b819eb99d9cc9e69f8da7003e2c79c1.tar.bz2 dabmux-ba8a05f29b819eb99d9cc9e69f8da7003e2c79c1.zip |
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Diffstat (limited to 'src/fig/FIG.h')
-rw-r--r-- | src/fig/FIG.h | 64 |
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diff --git a/src/fig/FIG.h b/src/fig/FIG.h new file mode 100644 index 0000000..70b9316 --- /dev/null +++ b/src/fig/FIG.h @@ -0,0 +1,64 @@ +/* + 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 + + */ +/* + 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_H_ +#define __FIG_H_ + +#include <boost/shared_ptr.hpp> +#include "MuxElements.h" + +struct FIGRuntimeInformation { + unsigned long currentFrame; + boost::shared_ptr<dabEnsemble> ensemble; +}; + +// Recommended FIG rates according to ETSI TR 101 496-2 Table 3.6.1 +enum class FIG_rate { + FIG0_0, /* Special repetition rate for FIG0/0, EN 300 401 Clause 6.4 + In any 96 ms period, the FIG 0/0 should be transmitted in a fixed time + position. In transmission mode I, this should be the first FIB (of the three) + associated with the first CIF (of the four) in the transmission frame (see + clause 5.1). In transmission modes II and III, this should be the first FIB of + every fourth transmission frame. In transmission mode IV, this should be the + first FIB (of the three) associated with the first CIF (of the two) in every + alternate transmission frame (see clause 5.1). */ + A, // at least 10 times per second + B, // once per second + C, // once every 10 seconds + D, // less than once every 10 seconds + E, // all in two minutes +}; + +class IFIG +{ + public: + virtual size_t fill(uint8_t *buf, size_t max_size) = 0; + + virtual FIG_rate repetition_rate(void) = 0; +}; + +#endif // __FIG_H_ + |