class_docstr: Raised when necessary components of GStreamer (namely, the
  principal plugin packages) are missing.
class_docstr_tok: ["Raised","when","necessary","components","of","GStreamer","(","namely",",","the","principal","plugin","packages",")","are","missing","."]
code: def __init__(self):
      super().__init__("missing GStreamer base plugins")
  
imports: import gi
  from gi.repository import GLib, Gst
  import sys
  import threading
  import os
  import queue
  from urllib.parse import quote
  from .exceptions import DecodeError
  from .base import AudioFile
label_desc: Use image node_id 1 to create a new IncompleteGStreamerError object from inherited base classes: GStreamerError with example: obj = IncompleteGStreamerError()