[mythtv] waiting for free video buffers timed out

Doug Larrick doug at ties.org
Mon Sep 27 20:58:35 EDT 2004


Johan wrote:
> On Fri, 2004-09-24 at 19:22, Doug Larrick wrote:
> 
>>Johan wrote:
>>
>>>The output is included bellow. Strange thing is: The file ringbuf1.nuv
>>>is created and I can watch it with xine. Does this proof that nothing is
>>>wrong on the recording side?
>>
>>Yes, this is (should be) a playback-side issue.  It's strange that we 
>>don't see lines like "Using audio as timebase" or "Video timing method: 
>>  SGI OpenGL" or "Refresh rate: 16666, frame interval: 16683".  Did you 
>>clip those, or are you really not seeing them?  If you're not seeing 
>>them, Myth is not successfully starting video playback at all.  My next 
>>suggestion would be to stop it in gdb while at this stage and follow the 
>>instructions in the docs to produce a backtrace.
>>
>>-Doug
> 
> 
> This is the output and backtrace from gdb (watching live TV):

[snip]

I'm sorry, but I don't see anything obvious here.  Thread 3 is waiting 
for a response from the backend, but it could be that you just happened 
to stop it there.

-Doug
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