Linux kernel multimedia experiments

From: Miguel Freitas (miguel@cetuc.puc-rio.br)
Date: Thu Dec 19 2002 - 13:35:50 EST


Hi folks,

This is cross post on xine-devel and linux-kernel lists.

Some xine guys are aware of my experiments comparing multimedia
performance in latest kernels (2.4.x and 2.5.x), so instead of preparing
a lengthy email i've just put a page with it.

At this text i present a dummy multimedia simulator which pretends to be
a video player and measures the number of frames that would be dropped
(and also the mean latency). I used ConTest script to generate the
background loads and take some interesting results.

I hope this will be useful not only to improve xine but also kernel
support in general for any other multimedia player.

http://cambuca.ldhs.cetuc.puc-rio.br/~miguel/multimedia_sim/

Any comments, flames, etc are apreciated (that is, not the flames :)

l-k people, please cc me, i'm not subscribed.

regards,

Miguel Freitas

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Mon Dec 23 2002 - 22:00:24 EST