title: play and record stream in the same time using gstreamer
body: <p>Hi to all i try to play and record mp3 souphttpsrc in the same time but i don't have a good result someone can help please?</p>
  
  <pre><code>gst-launch-1.0 -e filesrc location=/dev/fd/0 ! h264parse ! tee name=myvid \! queue ! decodebin ! xvimagesink sync=false  \ myvid. ! queue ! mux.video_0 \ alsasrc device="plughw:2,0" ! "audio/x-raw,rate=44100,channels=1,depth=24" ! audioconvert ! queue ! filesink location=/tmp/out.mp4
  </code></pre>
  
  <p>thank you</p>