[mythtv] sync & bob changes in the last month

David George david at thegeorges.us
Fri Sep 17 08:38:08 EDT 2004


On 9/16/2004 8:11 PM, Doug Larrick wrote:

> Hamish Moffatt wrote:
>
>> 2. It seems to take longer to acquire A/V sync after fast forwarding.
>>    I've been using USleep (on kernel 2.6) for ages and it's been pretty
>>    quick (though sync hasn't always been perfect), though I just 
>> tried RTC
>>    as well and also saw slow sync. Will rebuild with OpenGL support.
>>    Is this a known change?
>
> This effect would go away if we properly flushed the audio card's 
> buffers when coming out of pause.  I'd do it if I knew how.  See the 
> thread "Reasonable a/v sync at startup" from the end of August.

I was looking into this in the Alsa output.  Made some progress, but 
haven't had time to work on it.  Day job keeps getting in the way of me 
having a life ;-) (oh wait, it's computers that do that, oh well).

--
David



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