sgmm2-copy.cc File Reference

#include "base/kaldi-common.h"
#include "util/common-utils.h"
#include "sgmm2/am-sgmm2.h"
#include "hmm/transition-model.h"

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Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 28 of file sgmm2-copy.cc.

References ParseOptions::GetArg(), KALDI_LOG, kaldi::kSgmmWriteAll, ParseOptions::NumArgs(), ParseOptions::PrintUsage(), ParseOptions::Read(), TransitionModel::Read(), AmSgmm2::Read(), ParseOptions::Register(), Output::Stream(), Input::Stream(), TransitionModel::Write(), and AmSgmm2::Write().

                                 {
  try {
    using namespace kaldi;
    typedef kaldi::int32 int32;
    const char *usage =
        "Copy SGMM (possibly changing binary/text format)\n"
        "Usage: sgmm2-copy [options] <model-in> <model-out>\n"
        "e.g.: sgmm2-copy --binary=false 1.mdl 1_text.mdl\n";

    bool binary_write = true;

    ParseOptions po(usage);
    po.Register("binary", &binary_write, "Write output in binary mode");

    po.Read(argc, argv);
    if (po.NumArgs() != 2) {
      po.PrintUsage();
      exit(1);
    }
    std::string model_in_filename = po.GetArg(1),
        model_out_filename = po.GetArg(2);

    AmSgmm2 am_sgmm;
    TransitionModel trans_model;
    {
      bool binary;
      Input ki(model_in_filename, &binary);
      trans_model.Read(ki.Stream(), binary);
      am_sgmm.Read(ki.Stream(), binary);
    }

    {
      Output ko(model_out_filename, binary_write);
      trans_model.Write(ko.Stream(), binary_write);
      am_sgmm.Write(ko.Stream(), binary_write, kSgmmWriteAll);
    }
    
    
    KALDI_LOG << "Written model to " << model_out_filename;
    return 0;
  } catch(const std::exception &e) {
    std::cerr << e.what();
    return -1;
  }
}