Mp4Info issues
2015-03-28: No idea whether this is still true, or even if it was just something stupid I was doing with Ruby in 2007.
mp4info thinks that my 5 minute Bob Newhart track is 2 seconds long. Looks like that is an issue on several tracks. I need to dig into that, see why Perl’s MP4::Info picks up the correct length but the Ruby counterpart does not.