code: def _samples():
      """Compute how many samples should be included in each waveform."""
      return int(FLAGS.sample_rate * FLAGS.duration)
  
file_path: tensorboard/tensorboard/plugins/audio/audio_demo.py
imports: import inspect
  import math
  import os.path
  from absl import app
  from absl import flags
  import tensorflow
label_desc: Use image node_id 1 for calling a global function with example usage: _samples() and returns: int