Function _preprocess_padding

tensorflow/python/keras/backend.py:4650–4668

Convert keras' padding to TensorFlow's padding. Arguments: padding: string, one of 'same' , 'valid' Returns: a string, one of 'SAME', 'VALID'. Raises: ValueError: if invalid `padding'`

(padding)

def _preprocess_padding(padding):
  """Convert keras' padding to TensorFlow's padding.

  Arguments:
      padding: string, one of 'same' , 'valid'

  Returns:
      a string, one of 'SAME', 'VALID'.

  Raises:
      ValueError: if invalid `padding'`
  """
  if padding == 'same':
    padding = 'SAME'
  elif padding == 'valid':
    padding = 'VALID'
  else:
    raise ValueError('Invalid padding: ' + str(padding))
  return padding


@keras_export('keras.backend.conv1d')