- Backport my commits to support depending on non-default FFmpeg.
- Switch dependency from multimedia/ffmpeg to multimedia/ffmpeg-011,
as my tests revealed that MLT isn't working anymore with 0.7.x.
- Drop option --linsys-with-jpeg as per upstream suggestion.
- Update OPTIONS descriptions to be consistent with recent changes.
- Bump PORTREVISION.
- Fix build when upgrading from an old version.
PR: 162244 
Reported by: James Colannino <firstname.lastname@example.org> via e-mail
Andrei Lavreniyuk <email@example.com> 
Tested by: James Colannino <firstname.lastname@example.org>