<div dir="ltr">1: You can use this with any application, but you need to tell it to dump the file. See here: <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstInfo.html#GST-DEBUG-BIN-TO-DOT-FILE:CAPS">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstInfo.html#GST-DEBUG-BIN-TO-DOT-FILE:CAPS</a><div>

<br></div><div style>2: You need graphviz software, which can also dump it to png. See: <a href="http://gstreamer.freedesktop.org/wiki/DumpingPipelineGraphs">http://gstreamer.freedesktop.org/wiki/DumpingPipelineGraphs</a></div>

</div><div class="gmail_extra"><br><br><div class="gmail_quote">On 11 February 2013 15:09, Ian Davidson <span dir="ltr"><<a href="mailto:id012c3076@blueyonder.co.uk" target="_blank">id012c3076@blueyonder.co.uk</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  

    
  
  <div bgcolor="#FFFFFF" text="#000000">
    I have seen in the man pages for gst-launch that I can set an
    environment variable to get DOT files of a pipeline.  It looks as
    though these might be interesting.<br>
    <br>
    2 questions<br>
    <br>
    <ol>
      <li>Are they only generated when running gst-launch or should they
        work for any application?</li>
      <li>Having created some DOT files - how do I display them?</li><span class="HOEnZb"><font color="#888888">
    </font></span></ol><span class="HOEnZb"><font color="#888888">
    <p>Ian<br>
    </p>
    <div><br>
    </div>
  </font></span></div>

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<br></blockquote></div><br></div>