I really want to thank the Q-gears development team for all their efforts, and especially for keeping the source code open. I also want to thank all those who have shared valuable information in these forums. This place is a gold mine.
I'm currently working on a project to decode the media from Playstation 1 games (
http://code.google.com/p/jpsxdec/). Part of this project is to document what I have learned about PSX movie files (STR, MOV, XA, etc).
Quite a bit of effort has already been put into the document, but I still consider it to be a work-in-progress. I share it here so that it might be helpful to others, but I am also interested in feed-back (corrections, clarifications, etc.).
The current version can be found on my project download page:
http://code.google.com/p/jpsxdec/downloads/list