/usr/include/gnuradio/dtv/dvbt_map.h is in gnuradio-dev 3.7.9.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | /* -*- c++ -*- */
/*
* Copyright 2015 Free Software Foundation, Inc.
*
* This 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, or (at your option)
* any later version.
*
* This software 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 this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_DTV_DVBT_MAP_H
#define INCLUDED_DTV_DVBT_MAP_H
#include <gnuradio/dtv/api.h>
#include <gnuradio/dtv/dvb_config.h>
#include <gnuradio/dtv/dvbt_config.h>
#include <gnuradio/block.h>
namespace gr {
namespace dtv {
/*!
* \brief DVB-T mapper.
* \ingroup dtv
*
* ETSI EN 300 744 Clause 4.3.5. \n
* Data input format: \n
* 000000Y0Y1 - QPSK. \n
* 0000Y0Y1Y2Y3 - 16QAM. \n
* 00Y0Y1Y2Y3Y4Y5 - 64QAM. \n
* Data output format: \n
* complex(real(float), imag(float)).
*/
class DTV_API dvbt_map : virtual public block
{
public:
typedef boost::shared_ptr<dvbt_map> sptr;
/*!
* \brief Create a DVB-T mapper.
*
* \param nsize length of input stream. \n
* \param constellation constellation used. \n
* \param hierarchy hierarchy used. \n
* \param transmission transmission mode used. \n
* \param gain gain of complex output stream.
*/
static sptr make(int nsize, dvb_constellation_t constellation, dvbt_hierarchy_t hierarchy, dvbt_transmission_mode_t transmission, float gain);
};
} // namespace dtv
} // namespace gr
#endif /* INCLUDED_DTV_DVBT_MAP_H */
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