[mythtv-users] Lossless remux ISO to MKV for .22 video storage groups

[Johnny]

> LONG_TRACK=`lsdvd -q ID4.iso | grep Longest | cut -d":" -f2 | sed 's/ //'`

I had to replace the ID4.iso with the following to get it to work.

LONG_TRACK=`lsdvd -q "${INFILE}" | grep Longest | cut -d":" -f2 | sed 's/ //'`

Also I have a problem with the title numbers not matching between
lsdvd and makemkv. I narrowed it down to the "minimum title length"
setting that is available in the gui and used by the commandline. The
lowest I can set that to is 2 seconds. Any title shorter than that
gets ignored and some DVDs seem to have weird titles that are only a
few seconds long, so this could still be a problem sometimes. I can't
figure out how to disable the minimum title length feature completely.
I guess I could use it to my advantage and set it to something like
3600 seconds. Then it would only grab titles that are more than an
hour and I could not use the lsdvd option at all. Thanks for the
script, it takes me forever to google around and get my script fu
going when I try to do something every few years.