A good effort, and no doubt it will improve. It does cope with ARccOS, but DVDShrink doesn't like the output and will not open the files. (There's an exception to that, but I'll get to it. )
The DVD: House of Flying Daggers, region 1. Pretty typical, bad sector protection at the beginning of the main movie titleset. Very much like "The Forgotten". Version 126.96.36.199 ripped it in a little over one half hour, version 188.8.131.52 took over two hours. :eek: [huh?]
DVDShrink stopped partway through analysis and threw a data error. (Both rips, BTW). Hmmm, okay, tried DVDShrink 2.3 instead. Hit open files and selected VTS_11_0.IFO (main movie titleset), got an error, hit cancel, nevertheless the files came up. Hit reauthor, dragged main movie over, then start/end frames, went to chapter two and reversed to 1 second. Backup. The main movie then backed up fine, but there were no compression options, so to actually shrink the movie required another go.
Now, don't think I'm ungrateful, but I also ran it through DVDDecrypter with no trouble and the last version of DVDShrink accepted the output. (The DVDDecrypter log indicated it had inserted dummy sectors.) Nevertheless, it's good to have more options, and no doubt Fengtao will be able to fix any little shortcomings in an otherwise excellent program. Thanks.