[mythtv-commits] Ticket #179: Hang when skipping through recording
MythTV
mythtv at cvs.mythtv.org
Sat Jul 30 04:47:29 EDT 2005
#179: Hang when skipping through recording
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Id: 179 | Status: new
Component: mythtv | Modified: Sat Jul 30 08:47:29 2005
Severity: medium | Milestone:
Priority: minor | Version: head
Owner: ijr | Reporter: mythtv-dev.spam at isismanor.com
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I get this quite consistently on recordings of certain programs.
To get it to happen, I start watching a recording then skip forward a few
times using the '>' key.
It doesn't happen every time (only when my wife is watching!).
I then have to restart mythfrontend.
My f/e hardware is a Epia MII 13000, backend is a P4 with 2xHauppauge
Nova-T's.
This is running revision 6906
I see this in the logs:
{{{
2005-07-30 09:37:09.124 Changing from None to WatchingPreRecorded
2005-07-30 09:37:09.174 Video timing method: DRM
2005-07-30 09:37:14.179 prebuffering pause
2005-07-30 09:37:16.140 Prebuffer wait timed out 10 times.
2005-07-30 09:37:16.200 ProcessFrameXvMC tried to reuse frame but failed
2005-07-30 09:37:16.200 ProcessFrameXvMC -- called with no frame
2005-07-30 09:37:24.380 prebuffering pause
2005-07-30 09:37:28.290 prebuffering pause
2005-07-30 09:37:30.121 ProcessFrameXvMC tried to reuse frame but failed
2005-07-30 09:37:30.121 ProcessFrameXvMC -- called with no frame
2005-07-30 09:37:30.214 Prebuffer wait timed out 10 times.
2005-07-30 09:37:32.211 prebuffering pause
[mpegvideo_xvmc_vld @ 0xb7863b08]error: decoding B frame and past frame is
null!error: decoding B frame and past frame is null!2005-07-30
09:37:37.375 prebuffering pause
2005-07-30 09:37:37.427 AddInheritence past e NOT in used or in
done. AAAAAAAAAAAAAdLL
2005-07-30 09:37:37.439 AddInheritence past e NOT in used or in
done. LAAAAAAAAAAAAdLU
2005-07-30 09:37:37.500 prebuffering pause
2005-07-30 09:37:37.556 prebuffering pause
2005-07-30 09:37:38.319 prebuffering pause
2005-07-30 09:37:38.462 prebuffering pause
2005-07-30 09:37:38.465 AddInheritence past g NOT in used or in
done. AdAAAAAAAAALLAAA
2005-07-30 09:37:38.483 AddInheritence past g NOT in used or in
done. AdAAAAAAAAALULAA
2005-07-30 09:37:38.553 prebuffering pause
2005-07-30 09:37:38.615 prebuffering pause
2005-07-30 09:37:38.986 prebuffering pause
2005-07-30 09:37:40.940 Prebuffer wait timed out 10 times.
2005-07-30 09:37:41.000 ProcessFrameXvMC tried to reuse frame but failed
2005-07-30 09:37:41.000 ProcessFrameXvMC -- called with no frame
2005-07-30 09:37:41.504 prebuffering pause
error: decoding B frame and past frame is null!Past frame is a B frame in
findPastSurface
2005-07-30 09:37:52.789 prebuffering pause
[mpegvideo_xvmc_vld @ 0xb7863b08]error: decoding B frame and past frame is
null!error: decoding B frame and past frame is null!2005-07-30
09:37:54.618 prebuffering pause
}}}
I'll attach a thread dump from when it's in 'hung' state.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/179>
MythTV <http://www.mythtv.org/>
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