[mythtv-commits] Ticket #5630: dvd gets stuck on copyright notice screen.

MythTV mythtv at cvs.mythtv.org
Sun Aug 17 21:26:26 UTC 2008

#5630: dvd gets stuck on copyright notice screen.
 Reporter:  nigel.jewell at pixexcel.co.uk  |        Owner:  skamithi  
     Type:  defect                       |       Status:  assigned  
 Priority:  minor                        |    Milestone:  0.21.1    
Component:  mythdvd                      |      Version:  0.21-fixes
 Severity:  medium                       |   Resolution:            
  Mlocked:  0                            |  

Comment(by maillists at whattf.com):

 I'm seeing this too, and just about to raise a new ticket when I spotted

 I'm running SVN TRUNK on a AMD64X2.

 I've seen it on DVDs that have an initial language selection screen (eg.
 Region 2 Finding Nemo). I'd actually see the selection menu (typically
 with a static frame behind, I do remember that not so long ago that
 whether the background was visible or not was somewhat random and that has
 since been fixed), on making a selection the copyright screen would
 display and any attempt to nagivigate would fail (OSD indicating attempts
 to Skip Still Frame).

 I've done a bit of digging, and I don't know if this will help but:

 Once on the Copyright screen (which I assume is a still frame with an
 indication of period of display),  DVDRingBufferPriv::safe_read isn't been
 called at all (which looking at the code it seems like it should be being
 called periodically until the period of display has elapsed).

 Further to that, I found that if I comment out the InStillFrame(true) call
 in  AvFormatDecoder::GetFrame giving a diff thus:

 @@ -3171,7 +3175,7 @@

              if (mpeg_seq_end_seen && storevideoframes)
 -                ringBuffer->DVD()->InStillFrame(true);
 +                //ringBuffer->DVD()->InStillFrame(true);

 The initial menu and the copyright notice aren't displayed, but on
 selecting an option (in the now invisible menu) playing of the DVD
 continues as one would expect.


Ticket URL: <http://svn.mythtv.org/trac/ticket/5630#comment:2>
MythTV <http://www.mythtv.org/>

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