title: Android Screen on laptop using WiFi display
body: <p>I want to display Android device screen on my laptop using "wifi-display". According to documentation protocol is familiar to rtsp. I made a lot of debugging and almost done. I do not want to use wifi-direct.</p>
  
  <p>I made three point structure:</p>
  
  <ol>
  <li>tablet running: wfd -l 0.0.0.0:8888 
  (no output)</li>
  <li>mplayer running: mplayer -v -v -v rtsp://localhost:8888/ 
  output: <a href="http://pastebin.com/hLU0cSKQ" rel="nofollow">http://pastebin.com/hLU0cSKQ</a></li>
  <li>my proxy app running the same machine running mplayer:
  output: http:// pastebin.com/snRUCa22</li>
  </ol>
  
  <p>Proxy app output shows all messages sent from proxy side:</p>
  
  <ol>
  <li>mplayer rec - received from mplayer</li>
  <li>mplayer send - send to mplayer</li>
  <li>wfd rec - received from wfd</li>
  <li>wfd send - send to wfd</li>
  </ol>
  
  <p>Log is similar to: <a href="https://github.com/kensuke/How-to-Miracast-on-AOSP/wiki/RTSP-log" rel="nofollow">https://github.com/kensuke/How-to-Miracast-on-AOSP/wiki/RTSP-log</a></p>
  
  <p>After connection negotiation mplayer (vlc player also) does not display anything, but wireshark shows many UDP packages send to from tablet to mplayer on ports defined in connection negotiation.</p>
  
  <p>Does "DESCRIBE" response is correct? Is it to simple?
  Does WiDi uses some "standard" UDP communication?
  Does the communication look ok?</p>