我可以在Core Data中访问用于外部二进制存储的文件吗？

I am working on a media DB application. I have a custom model with data storage and think about rewriting it to Core Data. One use case that is of particular interest to me is movie storage. I store movie files in the DB, but the media framework can only read movies from files (not data).I am working on a media DB application. I have