title: I get rtp stream via VLC but not with gstreamer pipeline
body: <p>I'm trying to get the rtp stream from a DM365 Board.</p>
  
  <p>With VLC there is no problem. Stream can be opened with sdp file.
  It is a camera view encoded with TI specific h264 encoder (TIVidenc1 codecName=h264enc) and sound.
  I'm developing an application and i want to use gstreamer.
  I build a gstreamer pipeline to embedd later video in my app. but I can't open the stream with this pipeline. 
  <em>on ubuntu</em>
  client pipeline</p>
  
  <pre><code>gst-launch -v gstrtpbin name=rtpbin latency=200 \
  udpsrc caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" port=5000 ! rtpbin.recv_rtp_sink_0 \
  rtpbin. ! rtph264depay ! decodebin ! xvimagesink \
  udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0 \
  rtpbin.send_rtcp_src_0 ! udpsink port=5005 host=192.168.231.14 sync=false async=false \
  udpsrc caps="application/x-rtp,media=(string)audio,clock-rate=(int)8000,encoding-name=(string)PCMA" port=5002 ! rtpbin.recv_rtp_sink_1 \
  rtpbin. ! rtppcmadepay ! decodebin ! audioconvert ! audioresample ! alsasink \
  udpsrc port=5003 ! rtpbin.recv_rtcp_sink_1 \
  rtpbin.send_rtcp_src_1 ! udpsink port=5007 host=192.168.231.14 sync=false async=false
  </code></pre>
  
  <p>Sender is DM365 the pipeline is as follow :</p>
  
  <p><strong>SENDER</strong></p>
  
  <pre><code>gst-launch-0.10     gstrtpbin name=rtpbin 
  
  v4l2src always-copy=FALSE input-src=composite ! queue ! 
  TIVidResize contiguousInputFrame=FALSE ! 'video/x-raw-yuv,width=608,height=384,format=(fourcc)NV12,bitRate=48100' ! 
  TIVidenc1 codecName=h264enc engineName=encode contiguousInputFrame=TRUE ! rtph264pay ! queue ! 
  rtpbin.send_rtp_sink_0 rtpbin.send_rtp_src_0 ! udpsink port=5000 host=192.168.231.255 ts-offset=0 name=vrtpsink rtpbin.send_rtcp_src_0 ! udpsink port=5001 host=192.168.231.255 sync=false async=false name=vrtcpsink udpsrc port=5005 
  
  name=vrtpsrc ! 
  rtpbin.recv_rtcp_sink_0 alsasrc ! queue ! 
  alawenc ! rtppcmapay ! queue ! 
  
  rtpbin.send_rtp_sink_1 rtpbin.send_rtp_src_1 ! udpsink port=5002 host=192.168.231.255 ts-offset=0 name=artpsink rtpbin.send_rtcp_src_1 ! udpsink port=5003 host=192.168.231.255 sync=false async=false name=artcpsink udpsrc port=5007 name=artpsrc ! rtpbin.recv_rtcp_sink_1";
  </code></pre>