doc/doxygen-3.7.1/calc__metric_8h_source.html

00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004,2012 Free Software Foundation, Inc.
00004  *
00005  * This file is part of GNU Radio
00006  *
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  *
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022
00023 #ifndef INCLUDED_CALC_METRIC_H
00024 #define INCLUDED_CALC_METRIC_H
00025
00026 #include <vector>
00027 #include <gnuradio/gr_complex.h>
00028 #include <gnuradio/digital/metric_type.h>
00029
00030 namespace gr {
00031   namespace trellis {
00032
00033     template <class T>
00034     void calc_metric(int O, int D, const std::vector<T> &TABLE, const T *input,
00035                      float *metric, digital::trellis_metric_type_t type);
00036
00037     /*
00038       void calc_metric(int O, int D, const std::vector<short> &TABLE, const short *input,
00039       float *metric, digital::trellis_metric_type_t type);
00040
00041       void calc_metric(int O, int D, const std::vector<int> &TABLE, const int *input,
00042       float *metric, digital::trellis_metric_type_t type);
00043
00044       void calc_metric(int O, int D, const std::vector<float> &TABLE, const float *input,
00045       float *metric, digital::trellis_metric_type_t type);
00046     */
00047
00048     void calc_metric(int O, int D, const std::vector<gr_complex> &TABLE, const gr_complex *input,
00049                      float *metric, digital::trellis_metric_type_t type);
00050
00051   } /* namespace trellis */
00052 } /* namespace gr */
00053
00054 #endif /* INCLUDED_CALC_METRIC_H */