How to tell if HW or SW transcoding?

Just curious. I see alot of posts about HW vs SW transcoding. so…
how to tell if HW or SW transcoding?
What are the indicators that I would be using HW vs SW transcoding ?
I have a synology DS1520+, running Version 1.32.1.6999.

Your Video is direct streaming, thus not transcoded at all.
Only your audio is.

HW video transcoding will look like this:
hw