old_contents: # -*- coding: utf-8 -*-
  
  from __future__ import division, print_function, absolute_import
  
  import os
  import yaml
  
  
  class SpeakerYML(object):
  
      def __init__(self, ymlf):
          # open yml file
          with open(ymlf) as yf:
              conf = yaml.safe_load(yf)
  
          # read parameter from yml file
          self.wav_fs = conf['wav']['fs']
          self.wav_bit = conf['wav']['bit']
          self.wav_framems = conf['wav']['framems']
          self.wav_shiftms = conf['wav']['shiftms']
          self.wav_fftl = conf['wav']['fftl']
  
          self.f0_minf0 = conf['f0']['minf0']
          self.f0_maxf0 = conf['f0']['maxf0']
          assert self.f0_minf0 < self.f0_maxf0, \
              "should be minf0 < maxf0 in yml file"
  
          self.mcep_dim = conf['mcep']['dim']
          self.mcep_alpha = conf['mcep']['alpha']
  
          self.power_dim = conf['power']['threshold']
  
          self.analyzer = conf['analyzer']
  
      def print_params(self):
          pass
  
  
  class PairYML(object):
  
      def __init__(self, ymlf):
          # open yml file
          with open(ymlf) as yf:
              conf = yaml.safe_load(yf)
  
          self.jnt_n_iter = conf['jnt']['n_iter']
  
          self.GMM_mcep_n_mix = conf['GMM']['mcep']['n_mix']
          self.GMM_mcep_n_iter = conf['GMM']['mcep']['n_iter']
          self.GMM_mcep_covtype = conf['GMM']['mcep']['covtype']
          self.GMM_mcep_cvtype = conf['GMM']['mcep']['cvtype']
  
      def _read_training_list(self):
          if not os.path.exists(self.trlist):
              raise('training file list does not exists.')
          # read training list
          self.trfiles = []
          with open(self.trlist, 'r') as f:
              for line in f:
                  self.trfiles.append(line.rstrip().split(" "))
  
      def _read_evaluation_list(self):
          if not os.path.exists(self.evlist):
              raise('evaluation file list does not exists.')
          self.evfiles = []
          with open(self.evlist, 'r') as f:
              for line in f:
                  self.evfiles.append(line.rstrip())
  
      def print_params(self):
          pass
  
new_contents: # -*- coding: utf-8 -*-
  
  from __future__ import division, print_function, absolute_import
  
  import os
  import yaml
  
  
  class SpeakerYML(object):
  
      def __init__(self, ymlf):
          # open yml file
          with open(ymlf) as yf:
              conf = yaml.safe_load(yf)
  
          # read parameter from yml file
          self.wav_fs = conf['wav']['fs']
          self.wav_bit = conf['wav']['bit']
  
          self.f0_minf0 = conf['f0']['minf0']
          self.f0_maxf0 = conf['f0']['maxf0']
          assert self.f0_minf0 < self.f0_maxf0, \
              "should be minf0 < maxf0 in yml file"
  
          self.mcep_dim = conf['mcep']['dim']
          self.mcep_alpha = conf['mcep']['alpha']
  
          self.power_dim = conf['power']['threshold']
  
          self.analyzer = conf['analyzer']
  
      def print_params(self):
          pass
  
  
  class PairYML(object):
  
      def __init__(self, ymlf):
          # open yml file
          with open(ymlf) as yf:
              conf = yaml.safe_load(yf)
  
          self.jnt_n_iter = conf['jnt']['n_iter']
  
          self.GMM_mcep_n_mix = conf['GMM']['mcep']['n_mix']
          self.GMM_mcep_n_iter = conf['GMM']['mcep']['n_iter']
          self.GMM_mcep_covtype = conf['GMM']['mcep']['covtype']
          self.GMM_mcep_cvtype = conf['GMM']['mcep']['cvtype']
  
      def _read_training_list(self):
          if not os.path.exists(self.trlist):
              raise('training file list does not exists.')
          # read training list
          self.trfiles = []
          with open(self.trlist, 'r') as f:
              for line in f:
                  self.trfiles.append(line.rstrip().split(" "))
  
      def _read_evaluation_list(self):
          if not os.path.exists(self.evlist):
              raise('evaluation file list does not exists.')
          self.evfiles = []
          with open(self.evlist, 'r') as f:
              for line in f:
                  self.evfiles.append(line.rstrip())
  
      def print_params(self):
          pass
  
subject: remove fftl, shiftms, framems from YAML parsers