code: def testSv2pTwoFrames(self):
      self.TestOnVariousInputOutputSizes(
          sv2p_params.next_frame_sv2p(),
          sv2p.NextFrameSv2pTwoFrames,
          1,
          False,
      )
  
file_path: tensor2tensor/tensor2tensor/models/video/sv2p_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from tensor2tensor.models.video import sv2p
  from tensor2tensor.models.video import sv2p_params
  from tensor2tensor.models.video import tests_utils
  import tensorflow.compat.v1
label_desc: Use image node_id 5 for calling the NextFrameTest obj's underlying member method code with example usage: obj.testSv2pTwoFrames() without return types