How to pass data from a video filter to external app?

[biga]

Hi!

Is it possible to exchange data between a video filter through libVLC API? For example if a variable created with var_Create() in a video filter, and I'd like to get its value through the LibVLC python bindings. Can I access/set callback functions created on VLC variables in libVLC API? Is there any way to communicate with a video_filter plugin (using libVLC)?

Thanks for your reply.

biga