[mythtv-users] Audio Buffer Underruns with XvMC and HD in 0.20

Harley Peters harley at hpeters.net
Sat Sep 30 21:20:28 UTC 2006


Matthias Thyroff wrote:
> Am Sat, 30 Sep 2006 16:06:25 -0500
> schrieb Harley Peters <harley at hpeters.net>:
> 
>> Have you tried putting :
>>
>> Option      "XvmcUsesTextures" "true"
>>
>> in your Xorg.conf file under the device section ?
>>
>> Xvmc works like crap on my system without this ( it defaults to
>> false ) With it it works great.
>> The down side is the color chroma osd won't work with this setting.
> 
> What do you mean by "works like crap"? 
> 
> I haven't got it in my system, xvmc seems to work well but if I could
> make it even better...
> 
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Audio buffer underuns, audio popping in and out and X cpu usage all over 
the place.
With it on no audio dropping out and X cpu usage is zero.

Harley



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