[mythtv-commits] Ticket #5069: Internal DVD player cannot skip (seek) properly why playing VOB files ripped from DVD without a seektable (was: Internal DVD player cannot skip (seek) properly why playing VOB files ripped from DVD)

[MythTV]

#5069: Internal DVD player cannot skip (seek) properly why playing VOB files
ripped from DVD without a seektable
---------------------------------------------------+------------------------
 Reporter:  Garrick James <mythtv at jamesplace.org>  |        Owner:  skamithi  
     Type:  defect                                 |       Status:  assigned  
 Priority:  minor                                  |    Milestone:  unknown   
Component:  DVD Playback                           |      Version:  0.21-fixes
 Severity:  medium                                 |   Resolution:            
  Mlocked:  0                                      |  
---------------------------------------------------+------------------------
Changes (by Dibblah):

  * owner:  skamithi => skamithi
  * status:  new => assigned


Old description:

> The internal DVD player has a problem when trying to play VOB files that
> have been ripped from DVDs.  When attempting to skip forward or backward
> while playing a ripped VOB file through MythVideo, the video will freeze
> and then one will hear strange audio for approximately the length of the
> skip that was requested (e.g. 5 seconds, 30 seconds, etc).  After that,
> the video and audio start playing normally at the point where the skip
> was supposed to jump to.  The "strange audio" sounds like when one seeks
> through a track on a CD player.
>
> Skipping forward and backward work correctly when playing the original
> DVD using the internal player.  The problem only manifests itself when
> trying to play a VOB file that was ripped from a DVD.  Also note that the
> problem did not exist in myth 0.20.2.
>
> I am using MythTV version 0.21-fixes r16838.  I have also applied the
> following changesets from trunk:  [16360] and [16836].  (Note that the
> problem still exists without 16360 and 16836, though; I've applied them
> for an unrelated problem).

New description:

 The internal DVD player has a problem when trying to play VOB files that
 have been ripped from DVDs without a seektable.  When attempting to skip
 forward or backward while playing a ripped VOB file through MythVideo, the
 video will freeze and then one will hear strange audio for approximately
 the length of the skip that was requested (e.g. 5 seconds, 30 seconds,
 etc).  After that, the video and audio start playing normally at the point
 where the skip was supposed to jump to.  The "strange audio" sounds like
 when one seeks through a track on a CD player.

 Skipping forward and backward work correctly when playing the original DVD
 using the internal player.  The problem only manifests itself when trying
 to play a VOB file that was ripped from a DVD.  Also note that the problem
 did not exist in myth 0.20.2.

 I am using MythTV version 0.21-fixes r16838.  I have also applied the
 following changesets from trunk:  [16360] and [16836].  (Note that the
 problem still exists without 16360 and 16836, though; I've applied them
 for an unrelated problem).

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Ticket URL: <http://svn.mythtv.org/trac/ticket/5069#comment:11>
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