[mythtv-users] pausing in playback

Richard Morton richard.e.morton at gmail.com
Sun Dec 11 22:20:45 UTC 2011


reposted due to bounce with repetitious entries removed to reduce size.

On 11 December 2011 22:16, Richard Morton <richard.e.morton at gmail.com>wrote:

> Hi
>
> I am seeing pausing in playback with my 0.24.1 fixes system using VDPAU
> slim with a 8500gt card
> running myth with -v playback ellicits the following at the appropriate
> moment. any ideas?
>
> could this be a hard disc failure or is this the random short pauses issue
> I have seen reported elsewhere?
>
> (this is happening on many channels but the snippet below is from playing
> itv 1 hd).
>
> thanks in advance
>
> R
>
> 2011-12-11 22:08:22.253 [h264_vdpau @ 0x758eb40]illegal short term buffer
> state detected
> 2011-12-11 22:11:06.665 ALSA, Error: WriteAudio: buffer underrun
> 2011-12-11 22:11:06.765 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:06.770 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
>

last entry repeated every 5 to 15 ms until


> 2011-12-11 22:11:08.059 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:08.069 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:08.094
> RingBuf(/var/lib/mythtv/recordings/default/12000_20111211192500.mpg):
> Waited 2.0 seconds for data
> to become available... 0 < 32768
> 2011-12-11 22:11:08.171 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:08.187 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
>

last entry repeated every 5 to 15 ms until


> 2011-12-11 22:11:10.091 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:10.095
> RingBuf(/var/lib/mythtv/recordings/default/12000_20111211192500.mpg):
> Waited 4.0 seconds for data
>  to become available... 0 < 32768
> 2011-12-11 22:11:10.101 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:10.107 Player(1): Waited 100ms for video buffers
> LAAfAAAAAALAAfAAA
> 2011-12-11 22:11:10.117 Player(1): Waited 100ms for video
> buffers LAAfAAAAAALAAfAAA
>
> last entry repeated every 5 to 15 ms until


> 2011-12-11 22:11:14.026 Player(1): Waited 100ms for video buffers
> fAAAAAALALLAAfAAA
> 2011-12-11 22:11:55.492 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:11:55.493 [h264_vdpau @ 0x758eb40]mmco: unref short failure
>

last entry repeated every ms until


> 2011-12-11 22:12:08.825 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:10.300 Player(1): Waited 100ms for video buffers
> AAALLAAAAAAALAALL
> 2011-12-11 22:12:10.301 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:10.302 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:10.306 Player(1): Waited 100ms for video buffers
> AALALLLAAAAAAALAA
> 2011-12-11 22:12:10.316 Player(1): Waited 100ms for video buffers
> AALALLLAAAAAAALAA
> 2011-12-11 22:12:10.365 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:11.582 Player(1): Waited 100ms for video buffers
> AAAAAAAAAAAAAAAAA
> 2011-12-11 22:12:11.598 Player(1): Waited 100ms for video buffers
> AAAAAAAAAAAAAAAAA
> 2011-12-11 22:12:11.631 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:11.632 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:11.695 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:15.713 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:15.714 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> 2011-12-11 22:12:15.742 Player(1): Waited 100ms for video buffers
> AAAAALLAAAAALALLA
> 2011-12-11 22:12:15.777 [h264_vdpau @ 0x758eb40]mmco: unref short failure
> myth at myth-server:~$
>
>
>
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