[MPlayer-users] Is G400's vsync capability better than Radeon's?

Nick Kurshev nickols_k at mail.ru
Thu Feb 28 08:26:02 CET 2002


Hello, Brian!

On Tue, 26 Feb 2002 17:07:06 -0500 you wrote:

> I got the impression from a message Nick wrote over in the dev-eng
> mailing list that the Radeon vsync implementation in Mplayer is
> somehow inferior to the G400 implementation.  Is this true?
> 
> About the only difference I could think of that could make one better
> than the other is that one is asyncronous and the other isn't.
> 
> Perhaps with the Radeon, mplayer has to "sit and wait" for vsync
> signal from the video card and load the new buffer into display
> memory itself at that time whereas with the g400 mplayer can "queue"
> up the buffer and the video card will take care of switching it into
> the viewable display space on vsync.
> 
> Is one better than the other?  Should I take that Radeon out and put
> that g400 back into my PVR?
> 
Is it question or is it affirmation?
> b.
> 
> -- 
> Brian J. Murrell
> 


Best regards! Nick
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