title: GStreamer: Using type find
body: <p>I've got a filesrc connected to a typefind element. On the "have-type" signal I print out the capibilities. What can I do with this information? I.e:</p>
  
  <pre><code>"Media type video/mpeg, systemstream=(boolean)false, mpegversion=(int)4, parsed=(boolean)false found, probability 79%"
  </code></pre>
  
  <p>Can I search for compatible elements or do I have to process this manually? How do I decide what the next element in the pipeline should be?</p>
  
  <p>Also, please do not suggest using playbin2 - it is not suitable for my application.</p>
  
  <p>Thanks!</p>