Squashed 'bundle/io/' changes from eee10b3..46e44f0

46e44f0 updated mini file
62f8125 compile test
907e1cc just check
034233c changed lable audio to binrec

git-subtree-dir: bundle/io
git-subtree-split: 46e44f086935da3b09f0fc7387a5fc78a6ed1e97
Merge commit '2c2b9aef4be3dc95f3444506b9a5f3df4d91152c'