class_docstr: Length Regulator
docstr: Initilize length regulator module.
  
  Args:
      pad_value (float, optional): Value used for padding.
code: def __init__(self, pad_value=0.0):
      """Initilize length regulator module.
  
      Args:
          pad_value (float, optional): Value used for padding.
      """
      super().__init__()
      self.pad_value = pad_value
  
file_path: espnet/espnet2/gan_svs/vits/length_regulator.py
imports: import logging
  import torch
  from espnet.nets.pytorch_backend.nets_utils import pad_list
label_desc: Use image node_id 1 to create a new LengthRegulator object from inherited base classes: torch.nn with example: obj = LengthRegulator(pad_value)