In fact, would be awsome to have the stream ready to use.
Hava has 2 mode of streaming.
1) Encripted mpeg2 - LOCAL MODE
2) rtsp with a max of 1,2 Mb/s but thy are REALLY working to reach the 4 mb/s quality. - REMOTE MODE
So the first step is to receive the remote stream, and working later on the local one.