The VideoLAN Forums

When I'm playing a Bluray ISO (or directory containing an entire Bluray disc), it works perfectly in VLC and I can navigate the BD-J menus, etc.

However, once I select a feature from the disc to play, how can I tell which file(s) (m2ts, mpls) or segment(s) it's playing from the source ISO or directory?

You cannot, it is all shuffled.

Thanks so much for the reply.

I'm not sure if I understand what you mean by shuffled though?

For example, if I use PowerDVD and play a Bluray disc (or ISO) and then use SysInternals Process Monitor, it will show the access to the individual MPLS or M2TS file(s).

If you can't see the M2TS being played, what about the MPLS?

You should be able to do the same with VLC and a process monitor.