title: RTP streaming with FFMPEG
body: <p>I am trying to use rtp streaming using ffmpeg. I am taking input from pulseaudio and creating an rtp stream.
  i.e. 
  ffmpeg -re -f pulse -ac 2 -i SOURCE -ac 2 -acodec libmp3lame -re -f rtp rtp://192.168.1.4:70000</p>
  
  <p>this is the sdp output that I get. </p>
  
  <pre><code>v=0
  o=- 0 0 IN IP4 127.0.0.1
  s=No Name
  c=IN IP4 192.168.1.4
  a=tool:libavformat 54.20.100^M
  m=audio 7000 RTP/AVP 14^M
  </code></pre>
  
  <p>Now when I play this SDP from the same machine it runs.
  But when I try to play it from other machines in the lan, it doesn't run.
  For eg. using mplayer I get - Can't get stream info - error.</p>
  
  <p>What is going wrong here?</p>
  
  <p>Or should I be using some other server for streaming? </p>