[mythtv] DVD iso image autoloader

[Richard]

Hello.

I have a large collection of DVD's and I'd like to create a jukebox.
Hard Drive space isn't a concern.

What I want to do is create a DVD image onto the hard disk
and have MythTV autoload that image either directly or via a loop back
and have the DVD function as if it where in any sort of DVD player.

Is this currently possible?
if not, what would be necessary to make something like this feesable?

Thanks,
Rich.