GNU Radio 3.6.5 C++ API

trellis_viterbi_s.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004 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 // WARNING: this file is machine generated.  Edits will be over written
00024 
00025 #ifndef INCLUDED_TRELLIS_VITERBI_S_H
00026 #define INCLUDED_TRELLIS_VITERBI_S_H
00027 
00028 #include <trellis_api.h>
00029 #include "fsm.h"
00030 #include <gr_block.h>
00031 #include "core_algorithms.h"
00032 
00033 class trellis_viterbi_s;
00034 typedef boost::shared_ptr<trellis_viterbi_s> trellis_viterbi_s_sptr;
00035 
00036 TRELLIS_API trellis_viterbi_s_sptr trellis_make_viterbi_s (
00037     const fsm &FSM,
00038     int K,
00039     int S0,
00040     int SK);
00041 
00042 
00043 
00044 /*!
00045  *  \ingroup trellis_coding_blk
00046  */
00047 class TRELLIS_API trellis_viterbi_s : public gr_block
00048 {
00049   fsm d_FSM;
00050   int d_K;
00051   int d_S0;
00052   int d_SK;
00053   //std::vector<int> d_trace;
00054 
00055   friend TRELLIS_API trellis_viterbi_s_sptr trellis_make_viterbi_s (
00056     const fsm &FSM,
00057     int K,
00058     int S0,
00059     int SK);
00060 
00061 
00062   trellis_viterbi_s (
00063     const fsm &FSM,
00064     int K,
00065     int S0,
00066     int SK);
00067 
00068 
00069 public:
00070   fsm FSM () const { return d_FSM; }
00071   int K () const { return d_K; }
00072   int S0 () const { return d_S0; }
00073   int SK () const { return d_SK; }
00074   //std::vector<int> trace () const { return d_trace; }
00075   void forecast (int noutput_items,
00076                  gr_vector_int &ninput_items_required);
00077   int general_work (int noutput_items,
00078                     gr_vector_int &ninput_items,
00079                     gr_vector_const_void_star &input_items,
00080                     gr_vector_void_star &output_items);
00081 };
00082 
00083 
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00085 
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00088 
00089 
00090 
00091 #endif