[mythtv-users] AFD Errors, mythbackend doesn't respond anymore

Steve Malenfant smalenfant at gmail.com
Mon Apr 10 14:23:29 UTC 2006


I'm trying to recompile from SVN right now, there was a fix added that
could help that situation.

The latest atrpms build doesn't seem to include that fix :
http://svn.mythtv.org/trac/ticket/1568

Somebody else reported the problem, but was closed due to invalid log
I guess (that's weird)
http://svn.mythtv.org/trac/ticket/1644

Would be nice to just have a new ATRPMS build to include that.  Not
sure how we request that.

Steve M.

On 4/10/06, Tomi Orava <tomimo+mythtv-users at ncircle.nullnet.fi> wrote:
>
> Hi,
>
> > This is the 3rd show in a week that I'm getting this problem on NBC.
> > Shows works fine in VLC, but mythbackend will not recover and
> > mythfrontend would not display the video (and hang).  There is tons of
> > the AFD error in the log, I had to restart my mythbackend to recover.
>
> Unfortunately, I don't have a solution for your problem, but I'm quite
> interested to hear what grabber card you are using, as I have exactly
> the same symptoms myself.
>
> Regards,
> Tomi Orava
>
> >
> > stream: start_time: 15685.879 duration: 59616.214 bitrate=72 kb/s
> > 2006-04-05 21:04:34.569 AFD: Opened codec 0xaed0d300, id(MPEG2VIDEO)
> > type(Video)
> > 2006-04-05 21:04:34.581 AFD: Opened codec 0xaed0d8d0, id(AC3) type(Audio)
> > [mpeg2video @ 0x77eda04]end mismatch left=352436
> > [mpeg2video @ 0x77eda04]Warning MVs not available
> > [mpeg2video @ 0x77eda04]get_buffer() failed (stride changed)
> > 2006-04-05 21:04:35.747 AFD Error: Unknown decoding error
> > [mpeg2video @ 0x77eda04]get_buffer() failed (stride changed)
> > 2006-04-05 21:04:35.791 AFD Error: Unknown decoding error
> >
> > I can send to a developper the stream I'm using to help...  Anything,
> > but this has been a problem lately.
> >
> > Is there a way where mythbackend would spawn an other task to make the
> > preview image so it wouldn't crash or hurt the backend?
>
>
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