Movie upload

Hi sorry if this is a repost question. recently I have submitted 6 movies and they were queued. Then 5 moved to 'w'.... What is 'w'? and how long does it take to be approved?
Also can someone tell me what video formats are not supported I have spent time uploading just to find at the very end they won't accept the file type!
Thanks

I can't remember for sure, but its something like q=queued to be reviewed w=waiting to be processed or encoded.

Cheers thanks for the reply...

Maybe a good idea to add some kind of tooltip in the next version, explaining what is means.