This paper presents a preliminary work, proposing an architectural control plane solution for optimization of multiple-server video content streaming in 5G wireless environment. The starting point was an existing video streaming delivery system, having a light, over-the-top (OTT) architecture, which performs for each client request of a content object, an initial selection among multiple servers and paths, then followed by in-session dynamic media adaptation. This work extends the above system concepts to a different environment, i.e., heterogeneous Cloud Radio Access Network and cooperation with Mobile Edge Computing. The proposed solution can support recently developed multi-server and multi-path dynamic adaptive streaming over HTTP.