[mythtv-commits] Ticket #2077: transcoding fails with "Deadlock detected. One buffer is full when ..." for some DVB recordings
MythTV
mythtv at cvs.mythtv.org
Sat Jul 7 19:09:28 UTC 2007
#2077: transcoding fails with "Deadlock detected. One buffer is full when ..."
for some DVB recordings
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Reporter: seb | Owner: ghaushe
Type: defect | Status: assigned
Priority: minor | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by cbrabandt at yahoo.com):
This ticket is over a year old. Does anyone have a fix or workaround yet?
The bug is still present in the current Mythdora 4 distro and every
version of SVN I've ever compiled.
I find that mythtranscode completes successfully, if I don't use the -l
cutlist option:
[mythtv at mythbackend1 recordings]$ mythtranscode -c 1061 -s "2007-06-14
23:34:00" -o test.mpg --showprogress --mpeg2
2007-07-07 11:48:24.117 Using runtime prefix = /usr
2007-07-07 11:48:24.218 New DB connection, total: 1
2007-07-07 11:48:24.253 Enabled verbose msgs: important
2007-07-07 11:48:24.268 New DB connection, total: 2
Mux rate: 20.28 Mbit/s
2007-07-07 11:48:29.368 1.8% complete
...
...
2007-07-07 11:54:44.362 99.7% complete
[mythtv at mythbackend1 recordings]$
However, with a cutlist, it fails:
[mythtv at mythbackend1 recordings]$ mythtranscode -c 1061 -s "2007-06-14
23:34:00" -o test.mpg -l --showprogress --mpeg2
2007-07-07 11:43:46.070 Using runtime prefix = /usr
2007-07-07 11:43:46.114 New DB connection, total: 1
2007-07-07 11:43:46.128 Enabled verbose msgs: important
2007-07-07 11:43:46.197 New DB connection, total: 2
2007-07-07 11:43:51.873 3.1% complete
...
...
...
2007-07-07 11:46:02.206 90.6% complete
2007-07-07 11:46:07.089 Deadlock detected. One buffer is full when
the other is empty! Aborting
The recordings are HD mpeg2 transport streams captured from KWorld 115 and
Dvico Fusion cards, and firewire.
Is there anything I can do to help the devs resolve this bug (video
samples, etc.)?
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/2077#comment:11>
MythTV <http://svn.mythtv.org/trac>
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