root / gr-trellis / src / lib / trellis_calc_metric.h @ 776da31e
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| 1 | /* -*- c++ -*- */
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|---|---|
| 2 | /*
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| 3 | * Copyright 2004 Free Software Foundation, Inc. |
| 4 | * |
| 5 | * This file is part of GNU Radio |
| 6 | * |
| 7 | * GNU Radio is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 3, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * GNU Radio is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with GNU Radio; see the file COPYING. If not, write to |
| 19 | * the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | * Boston, MA 02110-1301, USA. |
| 21 | */ |
| 22 | |
| 23 | #ifndef INCLUDED_TRELLIS_CALC_METRIC_H
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| 24 | #define INCLUDED_TRELLIS_CALC_METRIC_H
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| 25 | |
| 26 | #include <vector> |
| 27 | #include <gr_complex.h> |
| 28 | #include <trellis_metric_type.h> |
| 29 | |
| 30 | |
| 31 | template <class T> |
| 32 | void calc_metric(int O, int D, const std::vector<T> &TABLE, const T *in, float *metric, trellis_metric_type_t type); |
| 33 | |
| 34 | /*
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| 35 | void calc_metric(int O, int D, const std::vector<short> &TABLE, const short *in, float *metric, trellis_metric_type_t type); |
| 36 | |
| 37 | void calc_metric(int O, int D, const std::vector<int> &TABLE, const int *in, float *metric, trellis_metric_type_t type); |
| 38 | |
| 39 | void calc_metric(int O, int D, const std::vector<float> &TABLE, const float *in, float *metric, trellis_metric_type_t type); |
| 40 | */ |
| 41 | |
| 42 | void calc_metric(int O, int D, const std::vector<gr_complex> &TABLE, const gr_complex *in, float *metric, trellis_metric_type_t type); |
| 43 | |
| 44 | |
| 45 | |
| 46 | #endif
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