[mythtv-commits] Ticket #2077: transcoding fails with "Deadlock detected. One buffer is full when ..." for some DVB recordings

MythTV mythtv at cvs.mythtv.org
Thu Jan 18 12:30:35 UTC 2007


#2077: transcoding fails with "Deadlock detected.  One buffer is full when ..."
for some DVB recordings
--------------------+-------------------------------------------------------
 Reporter:  seb     |        Owner:  ghaushe 
     Type:  defect  |       Status:  assigned
 Priority:  minor   |    Milestone:  0.20    
Component:  mythtv  |      Version:  0.20    
 Severity:  medium  |   Resolution:          
--------------------+-------------------------------------------------------
Changes (by rob at robjones.org):

  * version:  head => 0.20
  * milestone:  => 0.20

Comment:

 Hi, I'm seeing the same, with 0.20-fixes from the ubuntu archive. As with
 the previous comments, I only see this error on a small number of UK-based
 DVB-T channels - mainly BBC 3.

 Interesting, I also receive this channel on a DVB-C card, and this error
 does *not* occur when using this source, so this would appear to be
 something particular to the DVB-T broadcast.

 Making an educated assumption here - Could it be the hard-of-hearing audio
 description stream that is coming and going? This would make sense, as
 this would be the only other audio stream this channel ever broadcasts,
 and bits on the DVB-T multiplexes are highly contented. If so, I'm not
 sure how you could tell which is which, as they are both tagged as
 "English".

 What about an option to pre-scan the TS and disregard any streams that are
 not present throughout?

 Attached a log for reference. Can also supply an offending TS file if
 needs be.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/2077#comment:6>
MythTV <http://www.mythtv.org/>
MythTV


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