[linux-audio-user] Adjusting a midi track's tempo?

I have a bunch of stuff I just recorded that has potential. Problem was that
I wasn't paying attention to the tempo set in rosegarden while I was
recording it (and it was set at a variety of different tempos, anyway). Is
there a way (using some linux tool) to select two obvious bar boundries in a
midi file, and have it recalculate the actual tempo of the file from that?

Been having a blast bloggin on getting ardour2, linuxsampler, rosegarden and
hydrogen to play together. Discovered that all that stuff ran over X
client/server just fine, and that freed up enough memory to actually get
some serious production done.

-- 
Mike Taht
PostCards From the Bleeding Edge
http://the-edge.blogspot.com