No subject

seconds to 1 second. I haven't found any useful statistics on an
average VOBU length. My understanding is that there isn't any...it
will vary from movie to movie, and may even vary significantly from
place to place within a movie. If this is the case, then I guess you
just have to make a best guess, right?. Does anyone know how the
current seekSpeedMap rates were arrived at? Did someone just come up
with the best compromise through trial and error?

I suppose another option would be to iteratively refine the amount
each time it seeks, but I'm not sure what sort of performance that
would have (especially reading from a DVD) or if that level of
precision is even justified for simply fast forwarding. After all, the
current version just seems to do a best guess, and I don't think
anybody's really complained about it.

-- 
Ron