Given a Android tablet and a camera (Samsung Android).
Is it possible to use remote camera like a build in camera? A local camera I could open using the camera API but how to make the camera from another device locally available?
Do I need to have a second app on the other device and make some video streaming for live preview or is it possible to create a link with drivers in Linux?
Another solution could be this open source video streaming lib I found. Combined with VLC as client app that could work. But I would also need a back channel to control the camera. This look very complicated to me.
Samsung Camera also supposed to support DLNA but I think this is only useful after a picture war taken not for live preview. Right?