tomwalters@323: // Copyright 2008-2010, Thomas Walters
tomwalters@323: //
tomwalters@323: // AIM-C: A C++ implementation of the Auditory Image Model
tomwalters@323: // http://www.acousticscale.org/AIMC
tomwalters@323: //
tomwalters@323: // Licensed under the Apache License, Version 2.0 (the "License");
tomwalters@323: // you may not use this file except in compliance with the License.
tomwalters@323: // You may obtain a copy of the License at
tomwalters@323: //
tomwalters@323: //     http://www.apache.org/licenses/LICENSE-2.0
tomwalters@323: //
tomwalters@323: // Unless required by applicable law or agreed to in writing, software
tomwalters@323: // distributed under the License is distributed on an "AS IS" BASIS,
tomwalters@323: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
tomwalters@323: // See the License for the specific language governing permissions and
tomwalters@323: // limitations under the License.
tomwalters@323: 
tomwalters@323: /*!
tomwalters@323:  * \file AIMCopy.cpp
tomwalters@323:  * \brief AIM-C replacement for HTK's HCopy
tomwalters@323:  *
tomwalters@323:  * The following subset of the command-line flags
tomwalters@323:  * should be implemented from HCopy:
tomwalters@323:  *  -A      Print command line arguments         off
tomwalters@323:  *  -C cf   Set config file to cf                default 
tomwalters@323:  * (should be able to take multiple config files)
tomwalters@323:  *  -S f    Set script file to f                 none
tomwalters@323:  *  //! \todo -T N    Set trace flags to N                 0
tomwalters@323:  *  -V      Print version information            off
tomwalters@323:  *  -D of   Write configuration data to of       none
tomwalters@323:  *
tomwalters@323:  * \author Thomas Walters <tom@acousticscale.org>
tomwalters@323:  * \date created 2008/05/08
tomwalters@323:  * \version \$Id$
tomwalters@323:  */
tomwalters@323: 
tomwalters@323: #include <fstream>
tomwalters@323: #include <iostream>
tomwalters@323: #include <string>
tomwalters@323: #include <utility>
tomwalters@323: #include <vector>
tomwalters@323: 
tomwalters@323: #include <stdlib.h>
tomwalters@323: #include <time.h>
tomwalters@323: 
tomwalters@323: #include "Modules/Input/ModuleFileInput.h"
tomwalters@323: #include "Modules/BMM/ModuleGammatone.h"
tomwalters@323: #include "Modules/BMM/ModulePZFC.h"
tomwalters@323: #include "Modules/NAP/ModuleHCL.h"
tomwalters@323: #include "Modules/Strobes/ModuleParabola.h"
tomwalters@323: #include "Modules/Strobes/ModuleLocalMax.h"
tomwalters@323: #include "Modules/SAI/ModuleSAI.h"
tomwalters@323: #include "Modules/SSI/ModuleSSI.h"
tomwalters@323: #include "Modules/SNR/ModuleNoise.h"
tomwalters@323: #include "Modules/Profile/ModuleSlice.h"
tomwalters@323: #include "Modules/Profile/ModuleScaler.h"
tomwalters@323: #include "Modules/Features/ModuleGaussians.h"
tomwalters@323: #include "Modules/Output/FileOutputHTK.h"
tomwalters@323: #include "Support/Common.h"
tomwalters@323: #include "Support/FileList.h"
tomwalters@323: #include "Support/Parameters.h"
tomwalters@323: 
tomwalters@323: using std::ofstream;
tomwalters@323: using std::pair;
tomwalters@323: using std::vector;
tomwalters@323: using std::string;
tomwalters@323: int main(int argc, char* argv[]) {
tomwalters@323:   string sound_file;
tomwalters@323:   string data_file;
tomwalters@323:   string config_file;
tomwalters@323:   string script_file;
tomwalters@323:   bool write_data = false;
tomwalters@323:   bool print_version = false;
tomwalters@323: 
tomwalters@323:   string version_string(
tomwalters@323:     " AIM-C AIMCopy\n"
tomwalters@323:     "  (c) 2006-2010, Thomas Walters and Willem van Engen\n"
tomwalters@323:     "  http://www.acoustiscale.org/AIMC/\n"
tomwalters@323:     "\n");
tomwalters@323: 
tomwalters@323:   if (argc < 2) {
tomwalters@323:     printf("%s", version_string.c_str());
tomwalters@323:     printf("AIMCopy is intended as a drop-in replacement for HTK's HCopy\n");
tomwalters@323:     printf("command. It is used for making features from audio files for\n");
tomwalters@323:     printf("use with HTK.\n");
tomwalters@323:     printf("Usage: \n");
tomwalters@323:     printf("  -A      Print command line arguments  off\n");
tomwalters@323:     printf("  -C cf   Set config file to cf         none\n");
tomwalters@323:     printf("  -S f    Set script file to f          none\n");
tomwalters@323:     printf("  -V      Print version information     off\n");
tomwalters@323:     printf("  -D g    Write configuration data to g none\n");
tomwalters@323:     return -1;
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   bool use_config_file = false;
tomwalters@323: 
tomwalters@323:   // Parse command-line arguments
tomwalters@323:   for (int i = 1; i < argc; i++) {
tomwalters@323:     if (strcmp(argv[i],"-A") == 0) {
tomwalters@323:       for (int j = 0; j < argc; j++)
tomwalters@323:         printf("%s ",argv[j]);
tomwalters@323:       printf("\n");
tomwalters@323:       fflush(stdout);
tomwalters@323:       continue;
tomwalters@323:     }
tomwalters@323:     if (strcmp(argv[i],"-C") == 0) {
tomwalters@323:       if (++i >= argc) {
tomwalters@323:         aimc::LOG_ERROR(_T("Configuration file name expected after -C"));
tomwalters@323:         return(-1);
tomwalters@323:       }
tomwalters@323:       config_file = argv[i];
tomwalters@323:       use_config_file = true;
tomwalters@323:       continue;
tomwalters@323:     }
tomwalters@323:     if (strcmp(argv[i],"-S") == 0) {
tomwalters@323:       if (++i >= argc) {
tomwalters@323:         aimc::LOG_ERROR(_T("Script file name expected after -S"));
tomwalters@323:         return(-1);
tomwalters@323:       }
tomwalters@323:       script_file = argv[i];
tomwalters@323:       continue;
tomwalters@323:     }
tomwalters@323:     if (strcmp(argv[i],"-D") == 0) {
tomwalters@323:       if (++i >= argc) {
tomwalters@323:         aimc::LOG_ERROR(_T("Data file name expected after -D"));
tomwalters@323:         return(-1);
tomwalters@323:       }
tomwalters@323:       data_file = argv[i];
tomwalters@323:       write_data = true;
tomwalters@323:       continue;
tomwalters@323:     }
tomwalters@323:     if (strcmp(argv[i],"-V") == 0) {
tomwalters@323:       print_version = true;
tomwalters@323:       continue;
tomwalters@323:     }
tomwalters@323:     aimc::LOG_ERROR(_T("Unrecognized command-line argument: %s"), argv[i]);
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   if (print_version)
tomwalters@323:     printf("%s", version_string.c_str());
tomwalters@323: 
tomwalters@323:   aimc::Parameters params;
tomwalters@323: 
tomwalters@323:   if (use_config_file) {
tomwalters@323:     if (!params.Load(config_file.c_str())) {
tomwalters@323:       aimc::LOG_ERROR(_T("Couldn't load parameters from file %s"),
tomwalters@323:                       config_file.c_str());
tomwalters@323:       return -1;
tomwalters@323:     }
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   vector<pair<string, string> > file_list = aimc::FileList::Load(script_file);
tomwalters@323:   if (file_list.size() == 0) {
tomwalters@323:     aimc::LOG_ERROR("No data read from file %s", script_file.c_str());
tomwalters@323:     return -1;
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   // Set up AIM-C processor here
tomwalters@323:   aimc::ModuleFileInput input(&params);
tomwalters@323:   aimc::ModuleGammatone bmm(&params);
tomwalters@323:   params.SetFloat("nap.lowpass_cutoff", 100.0);
tomwalters@323:   aimc::ModuleHCL smooth_nap(&params);
tomwalters@323:   params.SetBool("slice.all", true);
tomwalters@323:   aimc::ModuleSlice nap_profile(&params);
tomwalters@323:   aimc::ModuleScaler nap_scaler(&params);
tomwalters@323:   aimc::ModuleGaussians nap_features(&params);
tomwalters@323:   aimc::FileOutputHTK nap_out(&params);
tomwalters@323: 
tomwalters@323:   input.AddTarget(&bmm);
tomwalters@323:   bmm.AddTarget(&smooth_nap);
tomwalters@323:   smooth_nap.AddTarget(&nap_profile);
tomwalters@323:   nap_profile.AddTarget(&nap_scaler);
tomwalters@323:   nap_scaler.AddTarget(&nap_features);
tomwalters@323:   nap_features.AddTarget(&nap_out);
tomwalters@323: 
tomwalters@323:   if (write_data) {
tomwalters@323:     ofstream outfile(data_file.c_str());
tomwalters@323:     if (outfile.fail()) {
tomwalters@323:       aimc::LOG_ERROR("Couldn't open data file %s for writing",
tomwalters@323:                       data_file.c_str());
tomwalters@323:       return -1;
tomwalters@323:     }
tomwalters@323:     time_t rawtime;
tomwalters@323:     struct tm * timeinfo;
tomwalters@323:     time(&rawtime);
tomwalters@323:     timeinfo = localtime(&rawtime);
tomwalters@323: 
tomwalters@323: 
tomwalters@323:     outfile << "# AIM-C AIMCopy\n";
tomwalters@323:     outfile << "# Run on: " << asctime(timeinfo);
tomwalters@323:     char * descr = getenv("USER");
tomwalters@323:     if (descr) {
tomwalters@323:       outfile << "# By user: " << descr <<"\n";
tomwalters@323:     }
tomwalters@323:     outfile << "# Module chain:\n";
tomwalters@323:     outfile << "# ";
tomwalters@323:     input.PrintTargets(outfile);
tomwalters@323:     outfile << "\n";
tomwalters@323:     outfile << "# Parameters:\n";
tomwalters@323:     outfile << params.WriteString();
tomwalters@323:     outfile.close();
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   for (unsigned int i = 0; i < file_list.size(); ++i) {
tomwalters@323:     aimc::LOG_INFO(_T("Out: %s"), file_list[i].second.c_str());
tomwalters@323: 
tomwalters@323:     string filename = file_list[i].second + ".smooth_nap_profile";
tomwalters@323:     nap_out.OpenFile(filename.c_str(), 10.0f);
tomwalters@323: 
tomwalters@323:     if (input.LoadFile(file_list[i].first.c_str())) {
tomwalters@323:       input.Process();
tomwalters@323:     } else {
tomwalters@323:       printf("LoadFile failed for file %s\n", file_list[i].first.c_str());
tomwalters@323:     }
tomwalters@323:     input.Reset();
tomwalters@323:   }
tomwalters@323: 
tomwalters@323:   return 0;
tomwalters@323: }