class_docstr: Class wrapping a DeepSpeech stream. The constructor cannot be called directly.
  Use :func:`Model.createStream()`
code: def __del__(self):
      if self._impl:
          self.freeStream()
  
imports: import os
  import platform
  import deepspeech
  from deepspeech.impl import Version
label_desc: Use image node_id 2 for calling the Stream obj's underlying member method code with example usage: obj.__del__() without return types