title: Streaming Webcam with RTSP
body: <p>I'm trying a live streaming of video  using a web cam attached to my laptop. I am working in Linux Ubuntu.</p>
  
  <p>Here are the Gstreamer pipeline for server side and client side:</p>
  
  <p><strong>Streaming server:</strong> I'm trying to use gst-rtsp-server to serve the video from a v4l2 device.</p>
  
  <blockquote>
    <p>./test-launch --gst-debug=0 "( v4l2src
    !
    video/x-raw-yuv,width=352,height=288,framerate=15/1
    ! x264enc ! rtph264pay name=pay0 pt=96
    )"</p>
  </blockquote>
  
  <p><strong>Receiver:</strong></p>
  
  <blockquote>
    <p>gst-launch -v rtspsrc
    location=rtsp://192.168.XX.XX:8554/test
    ! decodebin ! autovideosink</p>
  </blockquote>
  
  <p>I have this message error:</p>
  
  <blockquote>
    <p>Setting pipeline to PAUSED …<br>
    ERROR: Pipeline doesn’t want to pause.<br>
    ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Could
    not read from resource. Additional debug info: gstrtspsrc.c(4573):
    gst_rtspsrc_send (): /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Got
    error response: 503 (Service Unavailable).<br>
    Setting pipeline to NULL …<br>
    Freeing pipeline …</p>
  </blockquote>
  
  <p>Who know this problem and/or can try to help me?</p>