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dvdbackup [2017/05/06 00:55] – created beandogdvdbackup [2018/03/28 06:32] (current) – beandog
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 ====== dvdbackup ====== ====== dvdbackup ======
 +
 +This is what I use to backup ALL my DVDs. I like it a lot. So much, that I have so far had zero interest in duplicating it's functionality in [[dvd_info]].
 +
 +<code>
 +dvdbackup -M -p -i $1 -n "$dvdbackup_dir_arg"
 +</code>
  
 ''dvdbackup'' will do a binary sort on the cell sectors when copying them. This can lead to copies that are not bit-exact or possibly have chapters that are out of order on one track (see dvdbackup.c bsort_min_to_max function). I'm guessing it's designed to make reads more efficient so it's not skipping back and forth. ''dvdbackup'' will do a binary sort on the cell sectors when copying them. This can lead to copies that are not bit-exact or possibly have chapters that are out of order on one track (see dvdbackup.c bsort_min_to_max function). I'm guessing it's designed to make reads more efficient so it's not skipping back and forth.
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 I'm not sure if this is a real problem or not, I found it on one DVD that's fussy to rip anyway (DSNYR, track 3064), and I'd have to query a lot to see if it's common, and even more to see if it's problematic.  I'm not sure if this is a real problem or not, I found it on one DVD that's fussy to rip anyway (DSNYR, track 3064), and I'd have to query a lot to see if it's common, and even more to see if it's problematic. 
  
-Found it while working on ''dvd_copy_track''. +Found it while working on ''dvd_copy_track''.

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