annotate src/Main/AIMCopy_SSI_Features_v5_smooth_nap.cc @ 611:0fbaf443ec82

Carfac C++ revision 3, indluding more style improvements. The output structs are now classes again, and have separate storage methods for each output structure along with flags in the Run and RunSegment methods to allow for only storing NAPs if desired.

// Copyright 2008-2010, Thomas Walters
//
// AIM-C: A C++ implementation of the Auditory Image Model
// http://www.acousticscale.org/AIMC
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/*!
 * \file AIMCopy.cpp
 * \brief AIM-C replacement for HTK's HCopy
 *
 * The following subset of the command-line flags
 * should be implemented from HCopy:
 *  -A      Print command line arguments         off
 *  -C cf   Set config file to cf                default 
 * (should be able to take multiple config files)
 *  -S f    Set script file to f                 none
 *  //! \todo -T N    Set trace flags to N                 0
 *  -V      Print version information            off
 *  -D of   Write configuration data to of       none
 *
 * \author Thomas Walters <[e-mail]>
 * \date created 2008/05/08
 * \version \$Id$
 */

#include <fstream>
#include <iostream>
#include <string>
#include <utility>
#include <vector>

#include <stdlib.h>
#include <time.h>

#include "Modules/Input/ModuleFileInput.h"
#include "Modules/BMM/ModuleGammatone.h"
#include "Modules/BMM/ModulePZFC.h"
#include "Modules/NAP/ModuleHCL.h"
#include "Modules/Strobes/ModuleParabola.h"
#include "Modules/Strobes/ModuleLocalMax.h"
#include "Modules/SAI/ModuleSAI.h"
#include "Modules/SSI/ModuleSSI.h"
#include "Modules/SNR/ModuleNoise.h"
#include "Modules/Profile/ModuleSlice.h"
#include "Modules/Profile/ModuleScaler.h"
#include "Modules/Features/ModuleGaussians.h"
#include "Modules/Output/FileOutputHTK.h"
#include "Support/Common.h"
#include "Support/FileList.h"
#include "Support/Parameters.h"

using std::ofstream;
using std::pair;
using std::vector;
using std::string;
int main(int argc, char* argv[]) {
  string sound_file;
  string data_file;
  string config_file;
  string script_file;
  bool write_data = false;
  bool print_version = false;

  string version_string(
    " AIM-C AIMCopy\n"
    "  (c) 2006-2010, Thomas Walters and Willem van Engen\n"
    "  http://www.acoustiscale.org/AIMC/\n"
    "\n");

  if (argc < 2) {
    printf("%s", version_string.c_str());
    printf("AIMCopy is intended as a drop-in replacement for HTK's HCopy\n");
    printf("command. It is used for making features from audio files for\n");
    printf("use with HTK.\n");
    printf("Usage: \n");
    printf("  -A      Print command line arguments  off\n");
    printf("  -C cf   Set config file to cf         none\n");
    printf("  -S f    Set script file to f          none\n");
    printf("  -V      Print version information     off\n");
    printf("  -D g    Write configuration data to g none\n");
    return -1;
  }

  bool use_config_file = false;

  // Parse command-line arguments
  for (int i = 1; i < argc; i++) {
    if (strcmp(argv[i],"-A") == 0) {
      for (int j = 0; j < argc; j++)
        printf("%s ",argv[j]);
      printf("\n");
      fflush(stdout);
      continue;
    }
    if (strcmp(argv[i],"-C") == 0) {
      if (++i >= argc) {
        aimc::LOG_ERROR(_T("Configuration file name expected after -C"));
        return(-1);
      }
      config_file = argv[i];
      use_config_file = true;
      continue;
    }
    if (strcmp(argv[i],"-S") == 0) {
      if (++i >= argc) {
        aimc::LOG_ERROR(_T("Script file name expected after -S"));
        return(-1);
      }
      script_file = argv[i];
      continue;
    }
    if (strcmp(argv[i],"-D") == 0) {
      if (++i >= argc) {
        aimc::LOG_ERROR(_T("Data file name expected after -D"));
        return(-1);
      }
      data_file = argv[i];
      write_data = true;
      continue;
    }
    if (strcmp(argv[i],"-V") == 0) {
      print_version = true;
      continue;
    }
    aimc::LOG_ERROR(_T("Unrecognized command-line argument: %s"), argv[i]);
  }

  if (print_version)
    printf("%s", version_string.c_str());

  aimc::Parameters params;

  if (use_config_file) {
    if (!params.Load(config_file.c_str())) {
      aimc::LOG_ERROR(_T("Couldn't load parameters from file %s"),
                      config_file.c_str());
      return -1;
    }
  }

  vector<pair<string, string> > file_list = aimc::FileList::Load(script_file);
  if (file_list.size() == 0) {
    aimc::LOG_ERROR("No data read from file %s", script_file.c_str());
    return -1;
  }

  // Set up AIM-C processor here
  aimc::ModuleFileInput input(&params);
  aimc::ModuleGammatone bmm(&params);
  params.SetFloat("nap.lowpass_cutoff", 100.0);
  aimc::ModuleHCL smooth_nap(&params);
  params.SetBool("slice.all", true);
  aimc::ModuleSlice nap_profile(&params);
  aimc::ModuleScaler nap_scaler(&params);
  aimc::ModuleGaussians nap_features(&params);
  aimc::FileOutputHTK nap_out(&params);

  input.AddTarget(&bmm);
  bmm.AddTarget(&smooth_nap);
  smooth_nap.AddTarget(&nap_profile);
  nap_profile.AddTarget(&nap_scaler);
  nap_scaler.AddTarget(&nap_features);
  nap_features.AddTarget(&nap_out);

  if (write_data) {
    ofstream outfile(data_file.c_str());
    if (outfile.fail()) {
      aimc::LOG_ERROR("Couldn't open data file %s for writing",
                      data_file.c_str());
      return -1;
    }
    time_t rawtime;
    struct tm * timeinfo;
    time(&rawtime);
    timeinfo = localtime(&rawtime);


    outfile << "# AIM-C AIMCopy\n";
    outfile << "# Run on: " << asctime(timeinfo);
    char * descr = getenv("USER");
    if (descr) {
      outfile << "# By user: " << descr <<"\n";
    }
    outfile << "# Module chain:\n";
    outfile << "# ";
    input.PrintTargets(outfile);
    outfile << "\n";
    outfile << "# Parameters:\n";
    outfile << params.WriteString();
    outfile.close();
  }

  for (unsigned int i = 0; i < file_list.size(); ++i) {
    aimc::LOG_INFO(_T("Out: %s"), file_list[i].second.c_str());

    string filename = file_list[i].second + ".smooth_nap_profile";
    nap_out.OpenFile(filename.c_str(), 10.0f);

    if (input.LoadFile(file_list[i].first.c_str())) {
      input.Process();
    } else {
      printf("LoadFile failed for file %s\n", file_list[i].first.c_str());
    }
    input.Reset();
  }

  return 0;
}