text: 
  from argparse import ArgumentParser
  import logging
  import csv
  import json
  import os
  import shutil
  
  logger = logging.getLogger(__name__)
  
  def main():
      parser = ArgumentParser("This program converts the TIMIT data format to "
          "the default CSV audio file format.")
  
      parser.add_argument("-i", "--input-path", default = "",
          help = "The path to the TIMIT dataset.")
      parser.add_argument("-o", "--output-path", default = "",
          help = "The output path to save the dataset.")
      parser.add_argument("-v", "--verbose", default = False, action="store_true",
          help = "Set the log level to debug, printing out detailed messages during execution.")
  
      arguments = vars(parser.parse_args())
  
      setup_logger(arguments)
  
      convert_timit_to_csv(arguments)
  
  def convert_timit_to_csv(arguments):
      all_files = get_all_files(arguments)
  
      if not os.path.exists(arguments["output_path"]):
          os.makedirs(arguments["output_path"])
  
      train_csv_path = os.path.join(arguments["output_path"], "train.csv")
      test_csv_path = os.path.join(arguments["output_path"], "test.csv")
  
      with open(train_csv_path, "w") as output_train_file, \
           open(test_csv_path,  "w") as output_test_file:
          train_writer = csv.writer(output_train_file, delimiter=',', quotechar='"')
          test_writer = csv.writer(output_test_file, delimiter=',', quotechar='"')
  
          for index, filename in enumerate(all_files):
              label_filename = os.path.splitext(filename)[0] + '.TXT'
  
              new_filename = os.path.join(arguments["output_path"],
                  str(index) + ".wav")
  
              shutil.copyfile(filename, new_filename)
              logger.debug("Copying " + filename + " to " + new_filename)
  
              label = get_label(label_filename)
  
              if is_test(label_filename):
                  test_writer.writerow([new_filename, label])
              else:
                  train_writer.writerow([new_filename, label])
  
  def is_test(filename):
      return filename.find("TEST") != -1
  
  def get_label(label_filename):
  
      with open(label_filename) as label_file:
          tokens = label_file.read().split(" ")
  
      return " ".join(tokens[2:]).strip()
  
  def is_wav(filename):
      return os.path.splitext(filename)[1] == ".WAV"
  
  def get_all_files(arguments):
      all_files = []
  
      for root, directories, files in os.walk(arguments["input_path"]):
          all_files += [os.path.join(root, f) for f in files if is_wav(f)]
  
      return sorted(all_files)
  
  def setup_logger(arguments):
  
     if arguments["verbose"]:
         logger.setLevel(logging.DEBUG)
     else:
         logger.setLevel(logging.INFO)
  
     ch = logging.StreamHandler()
     ch.setLevel(logging.DEBUG)
  
     # create formatter
     formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
  
     # add formatter to ch
     ch.setFormatter(formatter)
  
     # add ch to logger
     logger.addHandler(ch)
  
  main()
  
  
  
  
  
  
  
  
  
  
  
  