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

[MythTV]

#2077: transcoding fails with "Deadlock detected.  One buffer is full when ..."
for some DVB recordings
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 Reporter:  seb                     |          Owner:  beirdo
     Type:  Bug Report - General    |         Status:  infoneeded
 Priority:  minor                   |      Milestone:  unknown
Component:  MythTV - Mythtranscode  |        Version:  Master Head
 Severity:  medium                  |     Resolution:
 Keywords:  mythtranscode           |  Ticket locked:  0
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Comment (by Frank Feuerbacher <fbacher@…>):

 I am having this problem as well for 1080i content captured from an
 InfinTV on a remote Windows box. Problem occurs whenever I use
 mythtranscode and --mpeg option. If I don't specify --mpeg then it fails
 with "No Video"

 It fails quickly. I'll spend some time getting a test file.

 fbacher at smeagol:~/ReadyToTrim$ mythtranscode --infile
 /var/lib/mythtv/1854_20130113130100*.mpg --outfile /tmp/test3.mpg
 2013-01-20 16:45:24.329743 C  mythtranscode version: fixes/0.26
 [v0.26.0-82-g8f8274a] www.mythtv.org
 2013-01-20 16:45:24.329753 C  Qt version: compile: 4.8.3, runtime: 4.8.3
 2013-01-20 16:45:24.329757 N  Enabled verbose msgs:  general
 2013-01-20 16:45:24.329763 N  Setting Log Level to LOG_INFO
 2013-01-20 16:45:24.329923 I  Added logging to the console
 2013-01-20 16:45:24.330131 I  Setup Interrupt handler
 2013-01-20 16:45:24.330136 I  Setup Terminated handler
 2013-01-20 16:45:24.330141 I  Setup Segmentation fault handler
 2013-01-20 16:45:24.330145 I  Setup Aborted handler
 2013-01-20 16:45:24.330148 I  Setup Bus error handler
 2013-01-20 16:45:24.330152 I  Setup Floating point exception handler
 2013-01-20 16:45:24.330156 I  Setup Illegal instruction handler
 2013-01-20 16:45:24.330163 I  Setup Real-time signal 0 handler
 2013-01-20 16:45:24.330186 N  Using runtime prefix = /usr
 2013-01-20 16:45:24.330194 N  Using configuration directory =
 /home/fbacher/.mythtv
 2013-01-20 16:45:24.330229 I  Assumed character encoding: en_CA.UTF-8
 2013-01-20 16:45:24.330669 N  Empty LocalHostName.
 2013-01-20 16:45:24.330674 I  Using localhost value of smeagol
 2013-01-20 16:45:24.346230 N  Setting QT default locale to en_CA
 2013-01-20 16:45:24.346277 I  Current locale en_CA
 2013-01-20 16:45:24.346308 N  Reading locale defaults from
 /usr/share/mythtv//locales/en_ca.xml
 2013-01-20 16:45:24.348372 I  Loading en_us translation for module
 mythfrontend
 2013-01-20 16:45:24.349512 N  Transcoding from
 /var/lib/mythtv/1854_20130113130100.mpg to /tmp/test3.mpg
 2013-01-20 16:45:24.553170 I  Added logging to mythlogserver at TCP:35327
 2013-01-20 16:45:24.652409 I  MythCoreContext: Connecting to backend
 server: 192.168.1.118:6543 (try 1 of 1)
 2013-01-20 16:45:24.706170 I  Using protocol version 75
 2013-01-20 16:45:24.797522 I  AFD: codec AC3 has 6 channels
 2013-01-20 16:45:24.814311 I  AFD: Opened codec 0x1916e20, id(AC3)
 type(Audio)
 2013-01-20 16:45:24.868975 I  AFD: Opened codec 0x19191e0, id(MPEG2VIDEO)
 type(Video)
 2013-01-20 16:45:24.869039 N  AudioPlayer: Enabling Audio
 2013-01-20 16:45:24.886220 N  Found video height of 1088.  This is unusual
 and more than likely the video is actually 1080 so mythtranscode will
 treat it as such.
 2013-01-20 16:45:24.886240 N  Transcode: Looking for autodetect profile:
 Autodetect from 1080i
 2013-01-20 16:45:24.917185 N  Transcode: Using autodetect profile: MPEG2
 2013-01-20 16:45:24.917272 E  No video information found!
 2013-01-20 16:45:24.917275 E  Please ensure that recording profiles for
 the transcoder are set
 2013-01-20 16:45:24.973397 I  Starting process manager
 2013-01-20 16:45:24.973401 I  Starting process signal handler
 2013-01-20 16:45:24.973989 I  Starting IO manager (write)
 2013-01-20 16:45:24.974049 I  Starting IO manager (read)
 2013-01-20 16:45:25.246612 I  Pulse: PulseAudio resume OK
 2013-01-20 16:45:25.266397 E  Transcoding
 /var/lib/mythtv/1854_20130113130100.mpg failed
 2013-01-20 16:45:25.266411 I  Waiting for threads to exit.

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/2077#comment:40>
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