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problem_dvds [2014/02/15 18:42]
beandog
problem_dvds [2018/03/27 23:17]
beandog
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 I have *a lot* of DVDs (over 1000), and I've run into a lot of interesting corner cases. ​ It's my goal two do two things here. First, document the "​bugs"​ that DVDs have either in authoring, or that cause ''​libdvdread'',​ ''​libdvdcss''​ or ''​libdvdnav''​ to choke. ​ Secondly, to serve as a resource to hopefully help others in case they run into the same problems with these titles. I have *a lot* of DVDs (over 1000), and I've run into a lot of interesting corner cases. ​ It's my goal two do two things here. First, document the "​bugs"​ that DVDs have either in authoring, or that cause ''​libdvdread'',​ ''​libdvdcss''​ or ''​libdvdnav''​ to choke. ​ Secondly, to serve as a resource to hopefully help others in case they run into the same problems with these titles.
  
-The content of these entries range in type.  They can either be **old notes** that I had of titles that previously had problems, but now did not (or cannot be reproduced);​ they could be discs with **existing bugs** in ''​libdvd*''​ libraries; ​and so on..+The content of these entries range in type.  They can either be **old notes** that I had of titles that previously had problems, but now did not (or cannot be reproduced);​ they could be discs with **existing bugs** in ''​libdvd*''​ libraries; ​or they could be DVDs that were **poorly authored** which is the most common scenario -- these usually have problems being accessed or ripped at all.
  
 +In each case, if you having **problems ripping a DVD**, then I recommend using [[ddrescue]] to rip it.  It will skip over the bad blocks that it cannot read, and this usually guarantees a good copy.
 +
 +  * [[Black Cauldron, The]] (fixed in ''​dvd_info''​)
 +  * [[Monsters University]] (fixed in ''​dvd_info'',​ ''​lsdvd''​)
 +
 +=== Links ===
 +
 +  * [[http://​bblank.thinkmo.de/​blog/​new-software-python-dvdvideo|python-dvdvideo]]
 +  * [[http://​people.skolelinux.org/​pere/​blog/​Video_DVD_reader_library___python_dvdvideo___nice_free_software.html|Video DVD reader library / python-dvdvideo - nice free software]] - good explanation,​ link to bug reports
 +
 +=== Archives (Unverified) ===
 +
 +  * [[Airborne]] (PAL)
 +  * [[Bedknobs and Broomsticks]]
 +  * [[Bolt]]
 +  * [[Chips]]
 +  * [[Cosmic Voyage]]
   * [[Dragonheart]]   * [[Dragonheart]]
-  * [[Driving Miss Daisy]] +  * [[Nightmare Before Christmas, The]] 
-  * [[Ivanhoe]]+  * [[Spanish Prisoner, The]] 
 +  * [[Tomorrow Land]] 

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