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[Bug 1236737] Re: frontend occasionally crashes - possibly due to "unknown error 541478725"

To: mythbuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: Conrad Firm <1236737@xxxxxxxxxxxxxxxxxx>
Date: Tue, 08 Oct 2013 22:48:15 -0000
Reply-to: Bug 1236737 <1236737@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
I think the fact that transcoding also doesn't work any more may be a
clue as to what is going on here-

first attempt at transcoding: no audio

(I think I subsequently changed from ALSA/Surround51 -which worked
flawlessly on 0.25 for over a year to simply ALSA/Default)

second attempt at a transcode: it completely ignored all my jump points

I have always, since the beginning of time, used "Low Quality" for
transcode jobs (MPEG-4 / MP3) and over the many different versions of
MythTV transcoding is usually pretty reliable

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https://bugs.launchpad.net/bugs/1236737

Title:
  frontend occasionally crashes - possibly due to "unknown error
  541478725"

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  New

Bug description:
  I'm not 100% sure this is the cause of the crash, but I have seen a
  lot of these errors in the log...

  basically, playback works fine, skipping back and forth works fine,
  editing the cutscenes works (I think these might have something to do
  with the error - it may be just a coincidence but I'd say this error
  happens 100% of the time I have edited skip points), everything except
  the BACK button (Escape on the keyboard) to actually stop playback...

  I can let it run to the end (or skip to the end) and I get the dialog
  about if I want to delete or save or delete and rerecord - but that
  fails to do anything

  I can skip back from that dialog box and unpause playback and it will
  resume playing again but the ONLY way I can get out of playback is to
  kill the frontend entirely

  here is a log snippet:
  Oct  1 09:51:41 rem mythfrontend.real: mythfrontend[3706]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 09:51:42 rem mythfrontend.real: mythfrontend[3706]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 12:17:32 rem mythfrontend.real: mythfrontend[3706]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 13:32:58 rem mythfrontend.real: mythfrontend[3706]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 13:32:59 rem mythfrontend.real: mythfrontend[3706]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 19:25:50 rem mythfrontend.real: mythfrontend[6644]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 21:28:56 rem mythfrontend.real: mythfrontend[6644]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 21:28:56 rem mythfrontend.real: mythfrontend[6644]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 22:11:17 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 22:11:18 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  1 23:07:39 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 09:06:00 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 09:06:01 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 12:17:40 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 12:17:41 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 12:36:15 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  2 12:36:15 rem mythfrontend.real: mythfrontend[9637]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 08:52:32 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 08:52:33 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 09:05:49 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 09:05:49 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 09:45:49 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 09:45:50 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 12:05:14 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 13:10:19 rem mythfrontend.real: mythfrontend[2532]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 19:48:47 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 19:48:47 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 19:58:17 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 20:39:11 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 21:54:30 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  3 22:24:52 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  4 08:37:33 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  4 09:33:24 rem mythfrontend.real: mythfrontend[23650]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  4 16:22:01 rem mythfrontend.real: mythfrontend[28543]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  4 17:04:23 rem mythfrontend.real: mythfrontend[28543]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  5 20:30:33 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  5 21:30:54 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 11:39:33 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 12:07:56 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 12:35:51 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 13:36:41 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 13:36:42 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 18:15:17 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 19:01:52 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 19:21:20 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 19:21:31 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  6 19:21:34 rem mythfrontend.real: mythfrontend[7179]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 09:53:23 rem mythfrontend.real: mythfrontend[4166]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 09:53:25 rem mythfrontend.real: mythfrontend[4166]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 20:02:32 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 22:37:24 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 22:37:24 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 23:56:54 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  7 23:56:55 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  8 09:04:06 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  8 09:04:07 rem mythfrontend.real: mythfrontend[24131]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  8 15:36:00 rem mythfrontend.real: mythfrontend[14845]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)
  Oct  8 15:36:01 rem mythfrontend.real: mythfrontend[14845]: E Decoder avformatdecoder.cpp:4676 (GetFrame) decoding error#012#011#011#011eno: Unknown error 541478725 (541478725)

  any help as to what is going would be appreciated...

  btw:
  $ mythbackend --version
  Please attach all output as a file in bug reports.
  MythTV Version : v0.27-11-ga179aae
  MythTV Branch : fixes/0.27
  Network Protocol : 77
  Library API : 0.27.20130902-1
  QT Version : 4.8.1
  Options compiled in:
   linux profile use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_sdl using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_mheg using_libass using_libxml2

  
  cheers!

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References

[Bug 1236737] [NEW] frontend occasionally crashes - possibly due to "unknown error 541478725"
From: Conrad Firm, 2013-10-08