code: def state_info(self, batch_size=0):
      return [
          {
              "shape": (batch_size,) + self._state_shape,
              "__layout__": self._conv_layout,
          },
          {
              "shape": (batch_size,) + self._state_shape,
              "__layout__": self._conv_layout,
          },
      ]
  
imports: from math import floor
  from ...base import numeric_types
  from .rnn_cell import HybridRecurrentCell
  from ..parameter import Parameter
  from ...None import np, npx
  from ...util import use_np
label_desc: Use image node_id 2 for calling the _ConvLSTMCell obj's underlying member method code with example usage: obj.state_info(batch_size) and returns: list