code: def rir_blind_test_download():
      """
      Download the RIRs (room impulse responses), and the blind
      test set.
      """
      # RIR (impulse response) & BLIND testset
      for split_name, download_urls in OTHER_URLS.items():
          for file_url in download_urls:
              split_path = os.path.join(COMPRESSED_PATH, split_name)
              if not os.path.exists(split_path):
                  os.makedirs(split_path)
  
              filename = file_url.split("/")[-1]
              download_path = os.path.join(split_path, filename)
  
              if not validate_file(file_url, download_path):
                  if os.path.exists(download_path):
                      resume_byte_pos = os.path.getsize(download_path)
                  else:
                      resume_byte_pos = None
  
                  download_file(
                      file_url,
                      download_path,
                      split_name,
                      filename,
                      resume_byte_pos=resume_byte_pos,
                  )
              else:
                  print(", \tDownload complete. Skipping")
              decompress_file(
                  download_path,
                  os.path.join(DECOMPRESSED_PATH, split_name),
                  split_name,
              )
  
      # Download RIRs simple table
      file_path = os.path.join(
          DECOMPRESSED_PATH, "impulse_responses", "RIR_table_simple.csv"
      )
      response = requests.get(RIR_table_simple_URL)
      if response.status_code == 200:
          with open(file_path, "wb") as file:
              file.write(response.content)
          print("\nRIR_simple_table downloaded successfully.")
  
      else:
          print(
              f"\nFailed to download RIR_simple_table. Status code: {response.status_code}"
          )
  
file_path: speechbrain/recipes/DNS/dns_download.py
imports: import os
  import ssl
  import shutil
  import zipfile
  import tarfile
  import certifi
  import argparse
  import fileinput
  import requests
  import urllib.request
  from tqdm.auto import tqdm
  from concurrent.futures import ThreadPoolExecutor
label_desc: Use image node_id 2 for calling a global function with example usage: rir_blind_test_download() without return types