add chromecast media factory
Continuation of !195 (closed) and !212 (closed)
Fixes #298 (closed)
Fixes #363 (closed)
cc @kyteinsky @bberg
Edited by Christian Glombek
Continuation of !195 (closed) and !212 (closed)
Fixes #298 (closed)
Fixes #363 (closed)
cc @kyteinsky @bberg