Hi,

I am using a fanless EPIA VIA system in our living room. See
http://svenfoo.geekheim.de/index.php/2006-11-20/music-everywhere/ for
some more details. I am currently using mpd for audio playback and vlc
for video and DVD playback. This setup works nicely but I would prefer a
real media center solution.

Today I gave elisa a try. The debian packages installed nicely. I had to
update libgl1-mesa-dri to the version from debian experimental to fix a
bug in the VIA Unichrome DRI driver but finally got elisa up and
running.

First of all, let me state that I am very impressed with the software.
It's easy to install and worked almost out of the box. I also like the
fact that it is not centred around watching TV. A lot of other projects
suffer from this. TV is unimportant for me.

Now to the actual subject of my mail. While I got elisa up and running
on my hardware, the performance leaves a lot to desire. The UI works
reasonably well (not smooth, but OK). Audio playback works, but takes
about 70% CPU. My current solution (mpd) does playback of MP3 files with
about 15% CPU usage. Performance of the picture viewer is acceptable.

Video playback however is absolutely not usable. While vlc and mplayer
both manage to play back pretty much any video on this hardware with
about 40% CPU usage, elisa video playback eats up all the CPU cycles and
still doesn't manage to bring more than one or two frames per second to
the screen.

I understand that the project is at an early stage. All I want to know
is if there's a chance that it will ever work reasonably well on such
low-end hardware. Is there anything I could try to improve performance
of video playback?


Sven


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