[MPlayer-users] mga_vid - xv how much faster?

Gabucino gabucino at mplayerhq.hu
Fri Dec 13 23:09:02 CET 2002


D Richard Felker III wrote:
> > >  In my PII at 400 mga_vid is about 15% faster than Xv.
> > Note that saying "generally" xv is not right. One Xv driver may be fast,
> > others may (are) be not. (NeoMagic:)))
> Gabu, xv can never be as fast as mga because with xv mplayer can't
> write directly to video memory. It has to write to an intermediate
> buffer first then tell the X server to blit it all at once. With mga,
> mplayer can write in slices or with dr.
Thx for the info but I know ;)
I wanted to point out that saying
"In my PII at 400 mga_vid is about 15% faster than Xv." is not enough, because
it doesn't tell us the video card/driver. I.e.: neomagic's xv driver is 500%
slower (!) than x11.

-- 
Gabucino
MPlayer Core Team
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