[mythtv-commits] Ticket #10075: Frontend abort on DVB playback start with Xv

[MythTV]

#10075: Frontend abort on DVB playback start with Xv
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 Reporter:  otto@…                   |          Owner:  markk
     Type:  Bug Report - Crash       |         Status:  new
 Priority:  minor                    |      Milestone:  unknown
Component:  MythTV - Video Playback  |        Version:  Trunk Head
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
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Comment (by otto@…):

 Replying to [comment:3 markk]:
 > Can you post the full output of mythfrontend -v playback
 --loglevel=debug for a crash - and confirm what GPU and driver you are
 using?

 Attached new backtrace and corresponding log with debug log level.
 GPU is nVidia GeForce 6200 and driver is nVidia's 260.19.36 (Fedora 13).


 > A couple of things to test:-
 >
 > - what happens if time stretch is disabled? (i.e. is at 1x)
 > - what happens if you comment out the disp->Sync() line in
 VideoOutputXv::CreateShmImages?

 With 1.3x time stretch, the problem occurs 4 times out of 5 with one
 particular file. When time stretch is disabled, problem goes away (tested
 10 times).

 Haven't yet tested the code change, I'll get back to that later.

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/10075#comment:4>
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