text: import cv2
  
  
  def read_video_info(file):
      cap = cv2.VideoCapture(file)
  
      # 获取视频分辨率
      size = (int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)), int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)))
  
      # 输出文件编码，Linux下可选X264
      fourcc = cv2.VideoWriter_fourcc(*'MJPG')
  
      # 视频帧率
      fps = cap.get(cv2.CAP_PROP_FPS)
      print("视频size:" + str(size))
      print("视频编码:" + str(fourcc))
      print("视频的FPS:" + str(fps))
      return size, fourcc, fps
  