[mythtv-users] Interrupted commercial detection

Jan Schneider jan at horde.org
Thu May 31 10:13:35 UTC 2012

Zitat von "Michael T. Dean" <mtdean at thirdcontact.com>:

> On 05/30/2012 04:26 AM, Jan Schneider wrote:
>> Is anybody else seeing the commercial detection being interrupted a  
>> lot in recent 0.25-fixes?
>> From the gut I'd say that in 1 of 4 cases the job stops with  
>> "decoding error eno: Input/output error (5)". It's not an  
>> intermittent issue, re-running the detection job stops at the same  
>> point. It usually happens while in the 90%ies. It *could* be at the  
>> place where I usually have frame drops that have been reported at  
>> lot, during program changes or starting another recording. But  
>> that's rather guessing. I also have "AFD: Unknown audio decoding  
>> error" during the detection, but those don't seem to do any harm.
>> This never happened before in years for me, and it didn't happen  
>> right after upgrading to 0.25 either.
> There's a "known" issue (with an unknown cause) that results in  
> "near-real-time commercial detection" hitting the end of the file.   
> If you either disable "Start auto-commercial-detection jobs when the  
> recording starts" in mythtv-setup or re-run commercial detection  
> after the recording finishes, detection should be as reliable as it  
> was in 0.24-fixes.

That would be a different issue then, because I have comm detection  
during recording disabled already, and re-running the detection  
doesn't fix it.

I'll be watching this further, the actual detection is less reliable  
recently too, I still need to send some samples to Gavin.

Jan Schneider
The Horde Project

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