[mythtv-commits] Ticket #7640: DVD: switching audio track via OSD does not update DVD preferences

[MythTV]

#7640: DVD: switching audio track via OSD does not update DVD preferences
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 Reporter:  linux@…                 |       Owner:  ijr    
     Type:  defect                  |      Status:  new    
 Priority:  minor                   |   Milestone:  unknown
Component:  MythTV - General        |     Version:  unknown
 Severity:  medium                  |     Mlocked:  0      
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 Hi,

 when testing some other stuff I stumbled over the following problem:

 when I set the audio track of a DVD via 'Select Audio Track' using the OSD
 the 'DVDRingBufferPriv' structure is not updated. Because of this the
 internal player will switch back to the default audio track that was
 selected via the DVD menu whenever 'AvFormatDecoder::ScanStreams' gets
 called (as was the case in my example, where I had a DVD on which a number
 of new streams were found in the course of the first few minutes of the
 feature film).

 I added a patch that updates the state correctly in the NuppelVideoPlayer
 as to me it seems there is no way to cleanly do this anywhere in
 avformatdecoder.cpp. The patch is against release-0-22-fixes.

 Please let me know if you need more information or testing.

 Best wishes,

 Martin.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/7640>
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