[mythtv] Debugging DeviceReadBuffer.cpp
Daniel Thor Kristjansson
danielk at cuymedia.net
Fri May 31 17:52:29 UTC 2013
From the looks of the patch you don't print anything for
the (ret > 0) case. It will be fairly rare for 2.5 seconds
to elapse with no data coming from the device. You generally
need to unplug the aerial to get to those cases.
On 05/31/2013 01:38 PM, Thomas Börkel wrote:
> I have this problem:
> I am trying to debug DeviceReadBuffer.cpp to find the cause.
> So, I have added some debug messages to this class, please see attached
> Strange thing is, none of my debug messages shows up in the log. But if
> the timeout for poll() works, it should.
> I only see the original warning, like this:
> DevRdB(/dev/dvb/adapter2/frontend0): Poll took an unusually long time
> 23809384 ms
> Any help/hints would be greatly appreciated.
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