Prepare local upload of video files

src/asset_manager/view/FileUploader.js

@@ -289,6 +289,25 @@ module.exports = Backbone.View.extend(
           videoNode.src = fileURL
            */
 
+            /*
+            // Show local video files
+            var file = this.files[0]
+             var type = file.type
+             var videoNode = document.createElement('video');
+             var canPlay = videoNode.canPlayType(type) // can use also for 'audio' types
+             if (canPlay === '') canPlay = 'no'
+             var message = 'Can play type "' + type + '": ' + canPlay
+             var isError = canPlay === 'no'
+             displayMessage(message, isError)
+
+             if (isError) {
+               return
+             }
+
+             var fileURL = URL.createObjectURL(file)
+             videoNode.src = fileURL
+            */
+
             // If it's an image, try to find its size
             if (type === 'image') {
               const data = {