code: def crop(clip, i, j, h, w):
      """
      Args:
          clip (torch.tensor): Video clip to be cropped. Size is (C, T, H, W)
      """
      if len(clip.size()) != 4:
          raise ValueError("clip should be a 4D tensor")
      return clip[..., i : i + h, j : j + w]
  
file_path: vision/torchvision/transforms/_functional_video.py
imports: import warnings
  import torch
label_desc: Use image node_id 2 for calling a global function with example usage: crop(clip, i, j, h, w) and returns: clip