[vlc] Controlling every of VLCs feature through an external interface (HTTP?)

[Benedikt Franz]

Hello everyone,

I'd like to use VLC as a backend for Car-PC software, which means that 
I'd like to use the more advanced features like equalizer, normalization 
and possibly visulization of VLC.

Now I need a way to control these features without seeing the graphical 
interface. I asked this question on the forums before ( 
http://forum.videolan.org/viewtopic.php?f=2&t=41132 ) and got hinted to 
the HTTP interface, but I am not sure how to control the more advanced 
features through the HTTP interface.

Does anybody have some suggestions?

Thanks for any help!!