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[Bug 1005224] [NEW] Video frame buffering failed too many times

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Public bug reported:

While watching tv video freezes and falls back to main menu.

I'm using a combination of front- and backend on one mythbuntu-box.

Here you can see what mythfrontend wrote to its logfile:

May 27 15:32:58 obelix mythfrontend[2860]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.0.3:6543/11301_2012052715200
0.mpg): Taking too long to be allowed to read..
May 27 15:32:58  mythfrontend[2860]: last message repeated 6 times
May 27 15:32:58 obelix mythfrontend[2860]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 8509ms for video buffers AA
uUuUAAAAUUUUAUAAAALAUAAAAAuLAP
May 27 15:32:58 obelix mythfrontend[2860]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.0.3:6543/11301_2012052715200
0.mpg): Taking too long to be allowed to read..
May 27 15:33:02  mythfrontend[2860]: last message repeated 3 times
May 27 15:33:02 obelix mythfrontend[2860]: E Decoder avformatdecoder.cpp:4374 (GetFrame) decoding error#012#011#011#011eno: Eingabe-/Ausgabefehler (5)
May 27 15:33:08  mythfrontend[2860]: last message repeated 338 times
May 27 15:33:08 obelix mythfrontend[2860]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 6874ms for video buffers AAUuAUALALAfAAUuUAAAUAUAAUAAUUAP
May 27 15:33:08 obelix mythfrontend[2860]: E Decoder avformatdecoder.cpp:4374 (GetFrame) decoding error#012#011#011#011eno: Eingabe-/Ausgabefehler (5)
May 27 15:33:26  mythfrontend[2860]: last message repeated 459 times
May 27 15:33:26 obelix mythfrontend[2860]: W CoreContext mythplayer.cpp:2962 (PauseDecoder) Player(0): Waited 100ms for decoder to pause
May 27 15:33:31  mythfrontend[2860]: last message repeated 52 times
May 27 15:33:31 obelix mythfrontend[2860]: W CoreContext mythpainter.cpp:32 (~MythPainter) MythPainter: 23 images not yet de-allocated.
May 27 15:33:31 obelix mythfrontend[2860]: I CoreContext audio/audiopulsehandler.cpp:320 (SuspendInternal) Pulse: PulseAudio resume OK
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2358 (HandleStateChange) TV: Changing from WatchingLiveTV to None
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:380 (StartTV) TV: Exiting main playback loop.
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2121 (HandleStateChange) TV: Attempting to change from None to WatchingLiveTV
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext mythcorecontext.cpp:371 (ConnectCommandSocket) MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of 1)
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext mythcorecontext.cpp:1178 (CheckProtoVersion) Using protocol version 72
May 27 15:33:32 obelix mythfrontend[2860]: N CoreContext tv_play.cpp:2186 (HandleStateChange) TV: Spawning LiveTV Recorder -- begin
May 27 15:33:32 obelix mythfrontend[2860]: N CoreContext tv_play.cpp:2193 (HandleStateChange) TV: Spawning LiveTV Recorder -- end
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2214 (HandleStateChange) TV: playbackURL(myth://192.168.0.3:6543/11301_20120527153332.mpg) cardtype(DUMMY)
May 27 15:33:32 obelix mythfrontend[2860]: E CoreContext tv_play.cpp:2231 (HandleStateChange) TV: LiveTV not successfully started
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2449 (HandleStateChange) TV: Main UI disabled.
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:378 (StartTV) TV: Entering main playback loop.
May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext screensaver-x11.cpp:161 (RestoreDPMS) ScreenSaverX11Private: DPMS Reactivated 1
May 27 15:33:33 obelix mythfrontend[2860]: I CoreContext screensaver-x11.cpp:149 (DisableDPMS) ScreenSaverX11Private: DPMS Deactivated 1
May 27 15:33:33 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:380 (StartTV) TV: Exiting main playback loop.
May 27 15:33:33 obelix mythfrontend[2860]: N CoreContext mythmainwindow.cpp:2583 (PauseIdleTimer) Suspending idle timer

Pleas help

Thank you

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: mythtv 2:0.25.0+fixes.20120410.1f5962a-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
.var.log.mythtv.mythavtest.log:
 
.var.log.mythtv.mythccextractor.log:
 
.var.log.mythtv.mythcommflag.log:
 
.var.log.mythtv.mythfilldatabase.log:
 
.var.log.mythtv.mythjobqueue.log:
 
.var.log.mythtv.mythlcdserver.log:
 
.var.log.mythtv.mythmediaserver.log:
 
.var.log.mythtv.mythutil.log:
 
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Sun May 27 18:49:14 2012
Installed_mythtv_dbg: 0.0
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=de_DE:de
 TERM=xterm
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: mythtv
UpgradeStatus: Upgraded to precise on 2012-05-17 (10 days ago)

** Affects: mythtv (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug precise

-- 
You received this bug notification because you are a member of Mythbuntu
Bug Team, which is subscribed to mythtv in Ubuntu.
https://bugs.launchpad.net/bugs/1005224

Title:
  Video frame buffering failed too many times

Status in “mythtv” package in Ubuntu:
  New

Bug description:
  While watching tv video freezes and falls back to main menu.

  I'm using a combination of front- and backend on one mythbuntu-box.

  Here you can see what mythfrontend wrote to its logfile:

  May 27 15:32:58 obelix mythfrontend[2860]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.0.3:6543/11301_2012052715200
  0.mpg): Taking too long to be allowed to read..
  May 27 15:32:58  mythfrontend[2860]: last message repeated 6 times
  May 27 15:32:58 obelix mythfrontend[2860]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 8509ms for video buffers AA
  uUuUAAAAUUUUAUAAAALAUAAAAAuLAP
  May 27 15:32:58 obelix mythfrontend[2860]: W Decoder ringbuffer.cpp:1022 (WaitForReadsAllowed) RingBuf(myth://192.168.0.3:6543/11301_2012052715200
  0.mpg): Taking too long to be allowed to read..
  May 27 15:33:02  mythfrontend[2860]: last message repeated 3 times
  May 27 15:33:02 obelix mythfrontend[2860]: E Decoder avformatdecoder.cpp:4374 (GetFrame) decoding error#012#011#011#011eno: Eingabe-/Ausgabefehler (5)
  May 27 15:33:08  mythfrontend[2860]: last message repeated 338 times
  May 27 15:33:08 obelix mythfrontend[2860]: N CoreContext mythplayer.cpp:2079 (PrebufferEnoughFrames) Player(0): Waited 6874ms for video buffers AAUuAUALALAfAAUuUAAAUAUAAUAAUUAP
  May 27 15:33:08 obelix mythfrontend[2860]: E Decoder avformatdecoder.cpp:4374 (GetFrame) decoding error#012#011#011#011eno: Eingabe-/Ausgabefehler (5)
  May 27 15:33:26  mythfrontend[2860]: last message repeated 459 times
  May 27 15:33:26 obelix mythfrontend[2860]: W CoreContext mythplayer.cpp:2962 (PauseDecoder) Player(0): Waited 100ms for decoder to pause
  May 27 15:33:31  mythfrontend[2860]: last message repeated 52 times
  May 27 15:33:31 obelix mythfrontend[2860]: W CoreContext mythpainter.cpp:32 (~MythPainter) MythPainter: 23 images not yet de-allocated.
  May 27 15:33:31 obelix mythfrontend[2860]: I CoreContext audio/audiopulsehandler.cpp:320 (SuspendInternal) Pulse: PulseAudio resume OK
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2358 (HandleStateChange) TV: Changing from WatchingLiveTV to None
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:380 (StartTV) TV: Exiting main playback loop.
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2121 (HandleStateChange) TV: Attempting to change from None to WatchingLiveTV
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext mythcorecontext.cpp:371 (ConnectCommandSocket) MythCoreContext: Connecting to backend server: 192.168.0.3:6543 (try 1 of 1)
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext mythcorecontext.cpp:1178 (CheckProtoVersion) Using protocol version 72
  May 27 15:33:32 obelix mythfrontend[2860]: N CoreContext tv_play.cpp:2186 (HandleStateChange) TV: Spawning LiveTV Recorder -- begin
  May 27 15:33:32 obelix mythfrontend[2860]: N CoreContext tv_play.cpp:2193 (HandleStateChange) TV: Spawning LiveTV Recorder -- end
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2214 (HandleStateChange) TV: playbackURL(myth://192.168.0.3:6543/11301_20120527153332.mpg) cardtype(DUMMY)
  May 27 15:33:32 obelix mythfrontend[2860]: E CoreContext tv_play.cpp:2231 (HandleStateChange) TV: LiveTV not successfully started
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:2449 (HandleStateChange) TV: Main UI disabled.
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:378 (StartTV) TV: Entering main playback loop.
  May 27 15:33:32 obelix mythfrontend[2860]: I CoreContext screensaver-x11.cpp:161 (RestoreDPMS) ScreenSaverX11Private: DPMS Reactivated 1
  May 27 15:33:33 obelix mythfrontend[2860]: I CoreContext screensaver-x11.cpp:149 (DisableDPMS) ScreenSaverX11Private: DPMS Deactivated 1
  May 27 15:33:33 obelix mythfrontend[2860]: I CoreContext tv_play.cpp:380 (StartTV) TV: Exiting main playback loop.
  May 27 15:33:33 obelix mythfrontend[2860]: N CoreContext mythmainwindow.cpp:2583 (PauseIdleTimer) Suspending idle timer

  Pleas help

  Thank you

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: mythtv 2:0.25.0+fixes.20120410.1f5962a-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
  Uname: Linux 3.2.0-24-generic x86_64
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.log:
   
  .var.log.mythtv.mythcommflag.log:
   
  .var.log.mythtv.mythfilldatabase.log:
   
  .var.log.mythtv.mythjobqueue.log:
   
  .var.log.mythtv.mythlcdserver.log:
   
  .var.log.mythtv.mythmediaserver.log:
   
  .var.log.mythtv.mythutil.log:
   
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  Date: Sun May 27 18:49:14 2012
  Installed_mythtv_dbg: 0.0
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=de_DE:de
   TERM=xterm
   PATH=(custom, user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SourcePackage: mythtv
  UpgradeStatus: Upgraded to precise on 2012-05-17 (10 days ago)

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