title: JdataView and Jbinary, how to read video metadata?
body: <p>I need to read metadata (like title,author,ecc...) from a video uploaded by an html form. I need to use js. I'm trying to use JDataView and Jbinary :</p>
  
  <pre><code>          jBinary.loadData(selectedFile).then(function (data) {
  
                  console.log(data);
  
                  // here you get data from &lt;input type="file" /&gt; that you can use in jDataView/jBinary constructors
  
                  var b2 = new jBinary(new jDataView(data, 5, 10, true), {
                    MetaName: ['string', 30]
                  });
  
                  console.log(b2);
  
                }); 
  </code></pre>
  
  <p>With this code i can't see any meta in logs object , what's wrong?</p>