[mythtv-users] Strange frontend crashes.

[Jos Hoekstra]

Op 4-11-2010 22:15, Jan Johansson schreef:
>
> And, sometimes i also see
>
> pure virtual method called
>
> terminate called without an active exception
>
> *From:*mythtv-users-bounces at mythtv.org 
> [mailto:mythtv-users-bounces at mythtv.org] *On Behalf Of *Jan Johansson
> *Sent:* den 3 november 2010 21:06
> *To:* Discussion about MythTV
> *Subject:* Re: [mythtv-users] Strange frontend crashes.
>
> Here is a better log, or at least more complete.
>
> It is 100% repeatable, if I let it play through that spot of any 
> recording, it will crash. If I fast forward past such a spot, it works.
>
> 2010-11-03 20:57:07.969 TV: Attempting to change from None to 
> WatchingRecording
>
> 2010-11-03 20:57:07.980 MythCoreContext: Connecting to backend server: 
> 192.168.0.42:6543 (try 1 of 1)
>
> 2010-11-03 20:57:07.980 Using protocol version 63
>
> 2010-11-03 20:57:08.115 AudioPlayer: Disabling Audio, params(0,2,44100)
>
> 2010-11-03 20:57:08.250 AudioOutput Error: Aborting Audio Reconfigure. 
> Invalid audio parameters ch 2 fmt 0 @ 44100Hz
>
> 2010-11-03 20:57:08.251 AudioPlayer: Disabling Audio, reason is: 
> Aborting Audio Reconfigure. Invalid audio parameters ch 2 fmt 0 @ 44100Hz
>
> 2010-11-03 20:57:08.251 playCtx, Error: Aborting Audio Reconfigure. 
> Invalid audio parameters ch 2 fmt 0 @ 44100Hz
>
> 2010-11-03 20:57:08.363 AFD Warning: ScanATSCCaptionStreams() called 
> with no PMT
>
> 2010-11-03 20:57:08.363 AFD: Opened codec 0xaadbaf40, id(MPEG2VIDEO) 
> type(Video)
>
> 2010-11-03 20:57:08.363 AFD: codec MP2 has 2 channels
>
> 2010-11-03 20:57:08.363 AFD: Opened codec 0xaad7b540, id(MP2) type(Audio)
>
> 2010-11-03 20:57:08.450 AO: Opening audio device '/dev/dsp' ch 2(2) sr 
> 48000 sf signed 16 bit reenc 0
>
> 2010-11-03 20:57:08.451 AudioPlayer: Enabling Audio
>
> 2010-11-03 20:57:08.524 VideoOutputXv: XVideo Adaptor Name: 'NV17 
> Video Texture'
>
> 2010-11-03 20:57:08.561 [mpeg2video @ 0x4e44660]warning: first frame 
> is no keyframe
>
> 2010-11-03 20:57:08.565 [mpeg2video @ 0x4e44660]warning: first frame 
> is no keyframe
>
> 2010-11-03 20:57:08.570 OSD: Base theme size: 1920x1080
>
> 2010-11-03 20:57:08.571 OSD: Scaling factors: 0.375x0.533333
>
> 2010-11-03 20:57:08.631 OSD: Base theme size: 1920x1080
>
> 2010-11-03 20:57:08.631 OSD: Scaling factors: 0.375x0.533333
>
> 2010-11-03 20:57:08.631 OSD: Base theme size: 1920x1080
>
> 2010-11-03 20:57:08.631 OSD: Scaling factors: 0.375x0.533333
>
> YadifDeint: In-Pixformat = 1 Out-Pixformat=1
>
> YadifDeint: size changed from 0 x 0 -> 720 x 576
>
> YadifDeint: Using existing thread.
>
> 2010-11-03 20:57:08.636 Player(2): Video timing method: USleep with 
> busy wait
>
> 2010-11-03 20:57:08.637 TV: Changing from None to WatchingRecording
>
> 2010-11-03 20:57:08.705 VideoOutput: Created YV12 OSD.
>
> 2010-11-03 21:00:01.582 TV: Attempting to change from 
> WatchingRecording to WatchingPreRecorded
>
> 2010-11-03 21:00:01.583 TV: Changing from WatchingRecording to 
> WatchingPreRecorded
>
> 2010-11-03 21:03:27.269 OSD: Base theme size: 1920x1080
>
> 2010-11-03 21:03:27.269 OSD: Scaling factors: 0.28125x0.4
>
> 2010-11-03 21:03:27.361 OSD: Base theme size: 1920x1080
>
> 2010-11-03 21:03:27.361 OSD: Scaling factors: 0.28125x0.4
>
> 2010-11-03 21:03:29.476 OSD: Base theme size: 1920x1080
>
> 2010-11-03 21:03:29.476 OSD: Scaling factors: 0.375x0.533333
>
>
Every now and again I get the same thing, before this error appears:

pure virtual method called

terminate called without an active exception

I get some errors errors about audio which might or might not be the 
cause, I reconfigured audio which doesn't always help.
Sometimes it happens, but in all cases it only happens when starting a 
recording, never a video.

I'm affraid this is caused by faulty PVR recordings even though later 
they play fine later on....\\

Kind regards,

Jos
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