def get_video_tracks_info(result):
     if not result:
         error_message = CameraSdk.get_error_message_from(result)
         Logger.get_logger().error(
             'Error occurred during getting track list')
         Logger.get_logger().error(error_message)
 def download_file_after(result):
     if not result:
         error_message = CameraSdk.get_error_message_from(result)
         Logger.get_logger().error(error_message)