www.makemkv.com

Anytime I try to create a .mkv file of blu ray backups I've created, the same "failed to save title" occurs. I use BD Rebuilder to create a movie only backup of the blu ray disk, usually to DVD9, and create an .iso. When trying to process the .iso or created physical DVD9 disk, the same "failed to save title error" occurs. There are no issues playing the backups either through a software or standalone player. Re-inserting the original, either physical disk or image, no problems. Here's a copy of one of the logs:

Using direct disc access mode
AVCHD metadata found
File 00000.m2ts was added as title #0
Operation successfully completed
Saving 1 titles into directory E:/Video/THE_KARATE_KID
DEBUG: Code 7 at y#>Yi%z%z~MEKjBQ1lk^:121264050
DEBUG: Code 0 at se#Wjk$|<_4^GI!MuC-~~:29397449
DEBUG: Code 0 at 4,O:||lWA!BpRtH9bS\:121263751
DEBUG: Code 0 at se#Wjk$|<_4^GI!MuC-~~:29397449
LIBMKV_TRACE: Exception: Error while reading input
Failed to save title 0 to file E:/Video/THE_KARATE_KID/20090425010000-BACKUP0000.mkv
0 titles saved, 1 failed

Not sure if this is a limitation of the software or something within the backup structure that causes the error.

Thanks

The AVC video doesn't conform to blu-ray specification. Next version would process such discs.