Re: performance and underruns

Bj|rn Englund <[email protected]> Fri, 20 Feb 2004 12:08:38 +0100

Newsgroups	gmane.comp.video.ogle.user
Message-ID	<[email protected]>

Wed Feb 18 2004, Fanning, Bill wrote:
> I have successfully compiled OGLE on a sunblade 150 with a sun XVR-500 Graphics Accelerator, using solaris 8.  Questions are:
> 
> 1)  I'm frequently getting a message "underrun and more samples played:
> 
This has to do with suns audio driver, if it is a problem you will notice
it if the sync between audio/video gets bad.


> 2)  FPS is really low per the rate given on the console screen (average 3.5 to 4 FPS)  Is this normal?
>
No. How fast cpu do you have?
Maybe you haven't got medialib installed.

 
> 3)  Is there any performance tuning that could be done?\

Yes, you can change the scaling mode used by medialib or not use software
scaling and adjust your monitor resolution instead.


First thing is to get medialib installed and used if you don't have it.

/Björn