code: def get_data(
      height,
      width,
      format="yuv444p",
      frame_rate=30000 / 1001,
      duration=4,
  ):
      src = f"testsrc2=rate={frame_rate}:size={width}x{height}:duration={duration}"
      s = StreamReader(src=src, format="lavfi")
      s.add_basic_video_stream(-1, format=format)
      s.process_all_packets()
      (video,) = s.pop_chunks()
      return video
  
file_path: audio/examples/tutorials/nvenc_tutorial.py
imports: import torch
  import torchaudio
  import io
  import time
  import matplotlib.pyplot
  from IPython.display import Video
  from torchaudio.io import StreamReader, StreamWriter
  from torchaudio.utils import ffmpeg_utils
label_desc: Use image node_id 1 for calling a global function with example usage: get_data(height, width, format, frame_rate, duration) and returns: video