old_contents: """Contain the resample augmentation model."""
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  from data_utils.augmentor.base import AugmentorBase
  
  
  class ResampleAugmentor(AugmentorBase):
      """Augmentation model for resampling.
      
      :param rng: Random generator object.
      :type rng: random.Random
      :param new_sample_rate: New sample rate in Hz
      :type new_sample_rate: int
      """
  
      def __init__(self, rng, new_sample_rate):
          self._new_sample_rate = new_sample_rate
          self._rng = rng
  
      def transform_audio(self, audio_segment):
          """Resamples the input audio to a target sample rate.
  
          Note that this is an in-place transformation.
  
          :param audio: Audio segment to add effects to.
          :type audio: AudioSegment|SpeechSegment
          """
          audio_segment.resample(self._new_sample_rate)
new_contents: """Contain the resample augmentation model."""
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  from data_utils.augmentor.base import AugmentorBase
  
  
  class ResampleAugmentor(AugmentorBase):
      """Augmentation model for resampling.
      
      :param rng: Random generator object.
      :type rng: random.Random
      :param new_sample_rate: New sample rate in Hz.
      :type new_sample_rate: int
      """
  
      def __init__(self, rng, new_sample_rate):
          self._new_sample_rate = new_sample_rate
          self._rng = rng
  
      def transform_audio(self, audio_segment):
          """Resamples the input audio to a target sample rate.
  
          Note that this is an in-place transformation.
  
          :param audio: Audio segment to add effects to.
          :type audio: AudioSegment|SpeechSegment
          """
          audio_segment.resample(self._new_sample_rate)
  
subject: add augmentor class