A full function linux control point?

[medoc92]

Hi,

You could give a try to upplay: http://www.lesbonscomptes.com/upplay

I had the same problem as you, but, being a developper, I did something about it

This is still quite young, and there is only an Ubuntu 14.04 package currently, but I am willing to help if you have trouble building/installing: jf at dockes dot org.

It's quite barebones, but it does fit your requirements: no meddling with the media server presentation, and supports gapless both with SetNextAVTransportURI and OpenHome, depending on the renderer.

Cheers,

jf