[FFmpeg-trac] #386(undetermined:open): Missing audio and subtitle streams in vob file

[FFmpeg]

#386: Missing audio and subtitle streams in vob file
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             Reporter:  Aztek        |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by Aztek):

 Hi streamingguy,

 This issue is related to the way the VOB files were created. Namely,
 menus, bonuses and other non-audio/video stuff were merged in the VOB
 files in such a way that they can't be easily extracted (for instance
 menu-related stuff is scattered throughout the first VOB files and the
 player has to "jump" to play it). If you want convert such a VOB file, you
 must use a software that is fully aware of the DVD format. `ffmpeg` only
 handles audio/video VOB files, not DVD files. That's it.

 If you want to convert your "fat" VOB files to something else, dump the
 stream of interest with some DVD-aware program such as `mplayer`:
 `mplayer` fully understand VOB format and doesn't assume VOB ==
 audio/video.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/386#comment:13>
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