[Mplayer-users] 12-08-2001 benchmark

[Arpi]

Hi,

> On Sun, Aug 12, 2001 at 07:39:31PM +0200, Arpi wrote:
> > > -benchmark -frames 500 -nosound -vc odivx
> > it's divx4linux using its opendivx-compatible API (but div3 codec)
> > 
> > > -benchmark -frames 500 -nosound -vc divx4
> > it's divx4linux with its new win32-like API
> 
> so why there are so big diffrences in results ?
because their new API needs one more memcpy, and also does YV12->YUY2
conversion and uses more video bandwith... but windows API requires it :)
(as VfW/DShow doesn't really support YV12 pixels, at least not with
stride!=width)

> BTW I didn't changed config.h this time (becouse there is already #define
> NEW_DECORE) - maybe it was wrong?
no. configure autodetects it for a while.

> > > Wow! GPL codec is fastest!!!
> > for me divx4linux won all tests :(
> > maybe you tried the buggy (slow) beta2 version of divx4.
> > beta1 is much faster.
> 
> I have divx4linux-20010807.tgz from avifile homepage, so it's probably new
> version
yes, it's beta2

> but hey - that means divx4 will be faster, cool! (this video I tested was
> impossible to watch without -framedrop until I used ffdivx)
try beta1.


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu

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