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

 

third and fourth attempt at transcode: once again NO AUDIO

here's a log:

$ mythfrontend
2013-10-09 09:57:32.039398 I  Setup Interrupt handler
2013-10-09 09:57:32.039454 I  Setup Terminated handler
2013-10-09 09:57:32.039479 I  Setup Segmentation fault handler
2013-10-09 09:57:32.039502 I  Setup Aborted handler
2013-10-09 09:57:32.039527 I  Setup Bus error handler
2013-10-09 09:57:32.039551 I  Setup Floating point exception handler
2013-10-09 09:57:32.039575 I  Setup Illegal instruction handler
2013-10-09 09:57:32.039603 I  Setup Real-time signal 0 handler
2013-10-09 09:57:32.039631 I  Setup User defined signal 1 handler
2013-10-09 09:57:32.039654 I  Setup User defined signal 2 handler
2013-10-09 09:57:32.039855 C  mythfrontend version: fixes/0.27 [v0.27-11-ga179aae] www.mythtv.org
2013-10-09 09:57:32.039881 C  Qt version: compile: 4.8.1, runtime: 4.8.1
2013-10-09 09:57:32.039894 N  Enabled verbose msgs:  general
2013-10-09 09:57:32.039925 N  Setting Log Level to LOG_INFO
2013-10-09 09:57:32.050882 N  Using runtime prefix = /usr
2013-10-09 09:57:32.050952 I  Added logging to the console
2013-10-09 09:57:32.050957 N  Using configuration directory = /home/mic/.mythtv
2013-10-09 09:57:32.051111 I  Assumed character encoding: en_AU.UTF-8
2013-10-09 09:57:32.051987 N  Empty LocalHostName.
2013-10-09 09:57:32.052004 I  Using localhost value of rem
2013-10-09 09:57:32.087422 N  Setting QT default locale to en_US
2013-10-09 09:57:32.087664 I  Current locale en_US
2013-10-09 09:57:32.087749 N  Reading locale defaults from /usr/share/mythtv//locales/en_us.xml
2013-10-09 09:57:32.098872 I  Starting process manager
2013-10-09 09:57:32.098967 I  Starting process signal handler
2013-10-09 09:57:32.102438 I  Starting IO manager (write)
2013-10-09 09:57:32.102558 I  Starting IO manager (read)
2013-10-09 09:57:32.155200 I  New Client:  (#1)
2013-10-09 09:57:32.155273 I  Added syslogging
2013-10-09 09:57:32.205351 I  ScreenSaverX11Private: DPMS is disabled.
2013-10-09 09:57:32.244666 N  Desktop video mode: 1280x720 50.000 Hz
2013-10-09 09:57:32.375581 I  Listening on TCP 127.0.0.1:6547
2013-10-09 09:57:32.375754 I  Listening on TCP 192.168.1.108:6547
2013-10-09 09:57:32.375900 I  Listening on TCP [::1]:6547
2013-10-09 09:57:32.376050 I  Listening on TCP [fe80::219:d1ff:fede:5e19%eth0]:6547
2013-10-09 09:57:33.660871 I  Connecting to lcd server: 127.0.0.1:6545 (try 1 of 10)
2013-10-09 09:57:33.662341 I  Loading en_gb translation for module mythfrontend
cannot find libcec.solibcec.so: cannot open shared object file: No such file or directory
2013-10-09 09:57:33.691355 I  LIRC: Successfully initialized '/var/run/lirc/lircd' using '/home/mic/.lircrc' config
2013-10-09 09:57:33.703806 E  CECAdapter: Failed to load libcec.
2013-10-09 09:57:33.703867 I  UDPListener: Enabling
2013-10-09 09:57:33.705333 I  Binding to UDP 127.0.0.1:6948
2013-10-09 09:57:33.705489 I  Binding to UDP 192.168.1.108:6948
2013-10-09 09:57:33.705675 I  Binding to UDP [::1]:6948
2013-10-09 09:57:33.705907 I  Binding to UDP [fe80::219:d1ff:fede:5e19%eth0]:6948
2013-10-09 09:57:33.706086 I  Binding to UDP 192.168.1.255:6948
2013-10-09 09:57:33.753191 I  Using Frameless Window
2013-10-09 09:57:33.753280 I  Using Full Screen Window
2013-10-09 09:57:33.900060 I  Trying the OpenGL painter
2013-10-09 09:57:34.084302 I  OpenGL: Sync to VBlank is enabled (good!)
2013-10-09 09:57:34.404630 I  OpenGL1: Fragment program support available
2013-10-09 09:57:34.404758 I  OpenGL: OpenGL vendor  : NVIDIA Corporation
2013-10-09 09:57:34.404777 I  OpenGL: OpenGL renderer: GeForce GT 520/PCIe/SSE2
2013-10-09 09:57:34.404795 I  OpenGL: OpenGL version : 4.2.0 NVIDIA 304.88
2013-10-09 09:57:34.404824 I  OpenGL: Max texture size: 16384 x 16384
2013-10-09 09:57:34.404845 I  OpenGL: Max texture units: 4
2013-10-09 09:57:34.404866 I  OpenGL: Direct rendering: Yes
2013-10-09 09:57:34.404883 I  OpenGL: PixelBufferObject support available
2013-10-09 09:57:34.404900 I  OpenGL: Initialised MythRenderOpenGL
2013-10-09 09:57:34.692251 I  MythCoreContext: Connecting to backend server: 192.168.1.108:6543 (try 1 of 1)
2013-10-09 09:57:34.708213 I  Using protocol version 77
2013-10-09 09:57:35.268419 I  MythUIWebBrowser: Loading css from - file:///home/mic/.mythtv/themes/blue-abstract-wide/htmls/mythbrowser.css
2013-10-09 09:57:35.269268 E  MythUIWebBrowser: failed to find our parent screen
2013-10-09 09:57:35.272786 I  MythUIWebBrowser: enabling plugins
2013-10-09 09:57:35.322101 I  Current MythTV Schema Version (DBSchemaVer): 1317
2013-10-09 09:57:35.819040 N  Registering Internal as a media playback plugin.
2013-10-09 09:57:35.893535 I  Loading en_gb translation for module mythweather
2013-10-09 09:57:35.895651 I  Listening on TCP 127.0.0.1:6546
2013-10-09 09:57:35.895763 I  Listening on TCP 192.168.1.108:6546
2013-10-09 09:57:35.895891 I  Listening on TCP [::1]:6546
2013-10-09 09:57:35.896026 I  Listening on TCP [fe80::219:d1ff:fede:5e19%eth0]:6546
2013-10-09 09:57:37.856173 N  Found mainmenu.xml for theme 'blue-abstract-wide'
2013-10-09 09:57:37.863188 I  Registering HouseKeeperTask 'HardwareProfiler'.
2013-10-09 09:57:37.864775 I  Queueing HouseKeeperTask 'HardwareProfiler'.
2013-10-09 09:57:37.864794 I  Starting HouseKeeper.
2013-10-09 09:57:37.879776 I  Running HouseKeeperTask 'HardwareProfiler'.
2013-10-09 09:57:37.892023 I  HouseKeeperTask 'HardwareProfiler' Failed.
2013-10-09 09:57:38.137536 I  Bonjour: Service registration complete: name 'Mythfrontend on rem' type '_mythfrontend._tcp.' domain: 'local.'
2013-10-09 09:59:06.389492 I  TV: Creating TV object
2013-10-09 09:59:06.420635 N  Suspending idle timer
2013-10-09 09:59:06.426489 I  TV: Created TvPlayWindow.
2013-10-09 09:59:06.439345 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 09:59:06.567864 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 09:59:06.630587 N  AudioPlayer: Enabling Audio
2013-10-09 09:59:07.696971 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:08.697081 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:09.044660 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:09.050039 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 09:59:10.366527 I  Clearing OpenGL painter cache.
2013-10-09 09:59:10.595249 I  VDPAU: Created 2 output surfaces.
2013-10-09 09:59:10.595303 I  VDPAU: Version 1
2013-10-09 09:59:10.595326 I  VDPAU: Information NVIDIA VDPAU Driver Shared Library  304.88  Wed Mar 27 14:54:29 PDT 2013
2013-10-09 09:59:10.595365 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 09:59:10.977094 I  Player(0): Video timing method: USleep with busy wait
2013-10-09 09:59:10.978036 I  TV: Created player.
2013-10-09 09:59:10.978161 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 09:59:10.984216 I  TV: Main UI disabled.
2013-10-09 09:59:10.984406 I  TV: Entering main playback loop.
2013-10-09 09:59:11.006752 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 09:59:14.571224 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 09:59:14.581320 W  MythPainter: 39 images not yet de-allocated.
2013-10-09 09:59:14.581374 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 09:59:14.685287 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 09:59:14.685343 I  TV: Exiting main playback loop.
2013-10-09 09:59:14.702506 N  Resuming idle timer
2013-10-09 09:59:17.793965 I  TV: Creating TV object
2013-10-09 09:59:17.800874 N  Suspending idle timer
2013-10-09 09:59:17.804163 I  TV: Created TvPlayWindow.
2013-10-09 09:59:17.809976 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 09:59:17.914898 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 09:59:17.979186 N  AudioPlayer: Enabling Audio
2013-10-09 09:59:19.045701 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:20.045809 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:20.393386 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:20.398677 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 09:59:20.437518 I  Clearing OpenGL painter cache.
2013-10-09 09:59:20.614594 I  VDPAU: Created 2 output surfaces.
2013-10-09 09:59:20.614634 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 09:59:20.907866 I  Player(1): Video timing method: USleep with busy wait
2013-10-09 09:59:20.914100 I  TV: Created player.
2013-10-09 09:59:20.914387 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 09:59:20.917100 I  TV: Main UI disabled.
2013-10-09 09:59:20.917246 I  TV: Entering main playback loop.
2013-10-09 09:59:20.932601 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 09:59:22.414035 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 09:59:22.424328 W  MythPainter: 2 images not yet de-allocated.
2013-10-09 09:59:22.424359 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 09:59:22.580321 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 09:59:22.580382 I  TV: Exiting main playback loop.
2013-10-09 09:59:22.597765 N  Resuming idle timer
2013-10-09 09:59:26.330884 I  TV: Creating TV object
2013-10-09 09:59:26.337734 N  Suspending idle timer
2013-10-09 09:59:26.341105 I  TV: Created TvPlayWindow.
2013-10-09 09:59:26.373560 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 09:59:26.471117 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 09:59:26.536330 N  AudioPlayer: Enabling Audio
2013-10-09 09:59:26.600845 I  AFD: codec MP2 has 2 channels
2013-10-09 09:59:26.601012 I  AFD: Opened codec 0x9343fc0, id(MP2) type(Audio)
2013-10-09 09:59:26.603198 I  AFD: Opened codec 0x9343c00, id(MPEG2VIDEO) type(Video)
2013-10-09 09:59:26.603321 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 09:59:27.047219 I  Clearing OpenGL painter cache.
2013-10-09 09:59:27.212559 I  VDPAU: Created 2 output surfaces.
2013-10-09 09:59:27.212591 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 09:59:27.224370 N  Player(1): Forcing decode extra audio option on (Video method requires it).
2013-10-09 09:59:27.370900 I  Player(1): Video timing method: USleep with busy wait
2013-10-09 09:59:27.371868 I  TV: Created player.
2013-10-09 09:59:27.371968 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 09:59:27.374304 I  TV: Main UI disabled.
2013-10-09 09:59:27.374439 I  TV: Entering main playback loop.
2013-10-09 09:59:27.406178 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 09:59:28.169347 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 09:59:28.190262 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 09:59:28.359766 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 09:59:28.359813 I  TV: Exiting main playback loop.
2013-10-09 09:59:28.375562 N  Resuming idle timer
2013-10-09 09:59:29.569942 I  TV: Creating TV object
2013-10-09 09:59:29.576847 N  Suspending idle timer
2013-10-09 09:59:29.580133 I  TV: Created TvPlayWindow.
2013-10-09 09:59:29.585180 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 09:59:29.671885 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 09:59:29.732797 N  AudioPlayer: Enabling Audio
2013-10-09 09:59:30.799289 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:31.799399 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:32.146949 W  RingBuf(/stuff/recordings/1021_20131008113000.nuv): Taking too long to be allowed to read..
2013-10-09 09:59:32.152239 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 09:59:32.184579 I  Clearing OpenGL painter cache.
2013-10-09 09:59:32.353231 I  VDPAU: Created 2 output surfaces.
2013-10-09 09:59:32.353263 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 09:59:32.631682 I  Player(2): Video timing method: USleep with busy wait
2013-10-09 09:59:32.631852 I  TV: Created player.
2013-10-09 09:59:32.633315 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 09:59:32.635568 I  TV: Main UI disabled.
2013-10-09 09:59:32.637078 I  TV: Entering main playback loop.
2013-10-09 09:59:32.663242 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 09:59:34.135195 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 09:59:34.146046 W  MythPainter: 2 images not yet de-allocated.
2013-10-09 09:59:34.146070 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 09:59:34.399587 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 09:59:34.399649 I  TV: Exiting main playback loop.
2013-10-09 09:59:34.415298 N  Resuming idle timer
2013-10-09 09:59:40.538011 I  TV: Creating TV object
2013-10-09 09:59:40.548736 N  Suspending idle timer
2013-10-09 09:59:40.553471 I  TV: Created TvPlayWindow.
2013-10-09 09:59:40.560102 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 09:59:40.659670 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 09:59:40.720833 N  AudioPlayer: Enabling Audio
2013-10-09 09:59:40.766189 I  AFD: codec MP2 has 2 channels
2013-10-09 09:59:40.766317 I  AFD: Opened codec 0x9d02300, id(MP2) type(Audio)
2013-10-09 09:59:40.768188 I  AFD: Opened codec 0x90e1580, id(MPEG2VIDEO) type(Video)
2013-10-09 09:59:40.768263 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 09:59:41.050656 I  Clearing OpenGL painter cache.
2013-10-09 09:59:41.231383 I  VDPAU: Created 2 output surfaces.
2013-10-09 09:59:41.231418 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 09:59:41.242082 N  Player(3): Forcing decode extra audio option on (Video method requires it).
2013-10-09 09:59:41.389568 I  Player(3): Video timing method: USleep with busy wait
2013-10-09 09:59:41.390187 I  TV: Created player.
2013-10-09 09:59:41.390287 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 09:59:41.393033 I  TV: Main UI disabled.
2013-10-09 09:59:41.393169 I  TV: Entering main playback loop.
2013-10-09 09:59:41.436690 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 10:00:00.024303 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.069400 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.114156 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.159131 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.202729 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.246074 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.290465 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.334070 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.377036 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.420643 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.463684 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.506827 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.549865 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.593827 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.637452 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.680386 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.724002 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.767075 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.810750 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.853968 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.899440 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.944202 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:00.988408 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.030996 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.082240 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.126121 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.170295 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.216477 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.260662 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.307590 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.350693 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.394506 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.439013 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.486155 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.528614 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.572899 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.658625 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.702292 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.745497 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.789723 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.832730 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.876868 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.921498 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:01.993263 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:02.036542 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:02.080642 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:02.123821 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:02.166963 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:02.211417 E  decoding error
                        eno: Unknown error 541478725 (541478725)
2013-10-09 10:00:23.888522 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 10:00:23.915758 W  MythPainter: 5 images not yet de-allocated.
2013-10-09 10:00:23.915791 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 10:00:24.084208 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 10:00:24.084337 I  TV: Exiting main playback loop.
2013-10-09 10:00:24.100662 N  Resuming idle timer
2013-10-09 10:14:22.187949 I  TV: Creating TV object
2013-10-09 10:14:22.194758 N  Suspending idle timer
2013-10-09 10:14:22.198160 I  TV: Created TvPlayWindow.
2013-10-09 10:14:22.204088 I  TV: Attempting to change from None to WatchingPreRecorded
2013-10-09 10:14:22.300934 E  ALSA: snd_pcm_info_get_card: Operation not permitted
2013-10-09 10:14:22.360170 N  AudioPlayer: Enabling Audio
2013-10-09 10:14:22.381412 I  AOBase: Opening audio device 'default' ch 6(2) sr 48000 sf 32 bit floating point reenc 0
2013-10-09 10:14:22.459723 I  Clearing OpenGL painter cache.
2013-10-09 10:14:22.752565 I  VDPAU: Created 2 output surfaces.
2013-10-09 10:14:22.752599 I  VDPAU: Created VDPAU render device 1280x720
2013-10-09 10:14:22.961066 I  Player(4): Video timing method: USleep with busy wait
2013-10-09 10:14:22.962196 I  TV: Created player.
2013-10-09 10:14:22.963693 I  TV: Changing from None to WatchingPreRecorded
2013-10-09 10:14:22.965651 I  TV: Main UI disabled.
2013-10-09 10:14:22.967030 I  TV: Entering main playback loop.
2013-10-09 10:14:23.033980 I  VDPAU: Added 2 output surfaces (total 4, max 4)
2013-10-09 10:14:37.579375 I  TV: Attempting to change from WatchingPreRecorded to None
2013-10-09 10:14:37.597309 W  MythPainter: 1 images not yet de-allocated.
2013-10-09 10:14:37.597333 I  VDPAU Painter: Clearing VDPAU painter cache.
2013-10-09 10:14:37.760589 I  TV: Changing from WatchingPreRecorded to None
2013-10-09 10:14:37.760638 I  TV: Exiting main playback loop.
2013-10-09 10:14:37.777590 N  Resuming idle timer
2013-10-09 10:14:40.912929 I  Bonjour: De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on rem'
2013-10-09 10:14:40.917067 I  RAOP Device: Cleaning up.
2013-10-09 10:14:40.917118 I  AirPlay: Cleaning up.
2013-10-09 10:14:40.917162 I  Shutting down UPnP client...
2013-10-09 10:14:41.492074 I  OpenGL1: Deleting OpenGL Resources
2013-10-09 10:14:41.492137 I  OpenGL: Deleting OpenGL Resources
2013-10-09 10:14:41.599453 I  Waiting for threads to exit.
2013-10-09 10:14:41.691316 I  Removing syslogging

that file which is "taking too long to be allowed to read" doesn't look like it has dodgy permissions...
-rw-r--r-- 1 mythtv mythtv    45801588 Oct  9 09:58 1021_20131008113000.nuv
-rw-rw-rw- 1 mythtv mythtv       43039 Oct  9 09:59 1021_20131008113000.nuv.png

it DID just create the file itself with its own transcode job, after
all...

I've tried playing the nuv file(s) in VLC and can confirm - NO AUDIO

is ALSA the problem here? what happened to ALSA support between version
0.25 and version 0.27?

-- 
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to Mythbuntu.
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