title: Mixing multiple live MMS streams (mms://server) using expression encoder SDK
body: <p>Expression encoder SDK can accept sources from a LiveDeviceSource or from a LiveFileSource, but both can't support mms streams. The question is, is there a way to include a live mms stream in an encoding LiveJob?</p>
  
  <p>And then, possibily a way to mix them and stream it?</p>