text: // bin/copy-transition-model.cc
  
  // Copyright 2009-2011 Microsoft Corporation
  
  // See ../../COPYING for clarification regarding multiple authors
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //  http://www.apache.org/licenses/LICENSE-2.0
  //
  // THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  // WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  // MERCHANTABLITY OR NON-INFRINGEMENT.
  // See the Apache 2 License for the specific language governing permissions and
  // limitations under the License.
  
  #include "hmm/transition-model.h"
  #include "fst/fstlib.h"
  #include "util/common-utils.h"
  
  
  int main(int argc, char *argv[]) {
    try {
      using namespace kaldi;
      typedef kaldi::int32 int32;
      using fst::SymbolTable;
      using fst::VectorFst;
      using fst::StdArc;
  
      const char *usage =
          "Copies a transition model (this can be used to separate transition \n"
          " models from the acoustic models they are written with.\n"
          "Usage:  copy-transition-model [options] <transition-model or model file> <transition-model-out>\n"
          "e.g.: \n"
          " copy-transition-model --binarhy=false 1.mdl 1.txt\n";
  
      bool binary;
      
      ParseOptions po(usage);
  
      po.Register("binary", &binary, "Write output in binary mode.");
  
      po.Read(argc, argv);
  
      if (po.NumArgs() != 2) {
        po.PrintUsage();
        exit(1);
      }
  
      std::string transition_model_rxfilename = po.GetArg(1),
          transition_model_wxfilename = po.GetArg(2);
  
  
      TransitionModel trans_model;
      ReadKaldiObject(transition_model_rxfilename, &trans_model);
  
      WriteKaldiObject(trans_model, transition_model_wxfilename, binary);
  
      KALDI_LOG << "Copied transition model.";
    } catch(const std::exception &e) {
      std::cerr << e.what();
      return -1;
    }
  }
  
  