code: def test_options(option):
      s = StreamReader(src)
      s.seek(87)
      s.add_video_stream(
          1,
          decoder="h264_cuvid",
          hw_accel="cuda:0",
          decoder_option=option,
      )
      s.fill_buffer()
      (video,) = s.pop_chunks()
      print(f"Option: {option}:\t{video.shape}")
      return video[0]
  
imports: import torch
  import torchaudio
  import os
  import time
  import matplotlib.pyplot
  from torchaudio.io import StreamReader
  from torchaudio.utils import ffmpeg_utils
label_desc: Use image node_id 4 for calling a global function with example usage: test_options(option) and returns: video