For 6 months I have burned SpruceUp created home videos onto DVD with Nero, onto DVD-R(W) with a Pioneer A03.

I wanted to try different encoding/autoring software, so tried some and burned to DVD-RW to check.
Although the resulting DVD works fine on my PC, it doesn't on my Standalone / PS2.
It's not the media (same disk has worked before and after), and it shouldn't be Nero (used that OK before), so I guess it must be the content.

Is there any software that checks a VIDEO_TS directory, to see if the bit rate is OK, and the files are DVD compliant?

Help please!

Steve.