cordova - Telerik - Uploading Videos to Everlive, Unexpected Error -

i'm trying develop app in want able record video , i'm testing @ moment teleriks everlive service. takes me video camera on phone correctly after recording far i'm aware file should upload instead tells me upload everlive has failed , err.message "unexpected error". if tell me i'm doing wrong i'd appreciate it. thanks.

var capturesuccess = function (mediafiles) {     mediaadded = true;     var i, path, len;     (i = 0, len = mediafiles.length; < len; += 1) {         path = mediafiles[i].fullpath;         alert(mediafiles[i].size);         var file = {             filename: math.random().tostring(36).substring(2, 15) + ".mp4",             contenttype: "video/mp4",             base64: mediafiles[i]         };          el.files.create(file, function (response) {             alert("photograph added.");          }, function (err) {             navigator.notification.alert("unfortunately upload failed: " + err.message);         });     } };  function captureerror() {     alert("video not captured"); }  navigator.device.capture.capturevideo(capturesuccess, captureerror, {     limit: 1,     duration: 20 }); 

i have managed make working. have started media capture sample here - http://docs.telerik.com/platform/samples/sample-capture/. have added index.html file script tag everlive.sdk.min.js

<script src="https://bs-static.cdn.telerik.com/latest/everlive.all.min.js"></script>

then modified captured success function, clarity testing capture video, hardcoded mime type , file name.

_capturesuccess:function(capturedfiles) {     var i,     media = document.getelementbyid("media");     media.innerhtml = "";     (i=0;i < capturedfiles.length;i+=1) {         media.innerhtml+='<p>capture taken! path is: ' + capturedfiles[i].fullpath + '</p>'     }      var el = new everlive('your-app-id');      var options = {         filename: 'testvideo.mov',         mimetype: 'video/quicktime'     };      el.files.upload(capturedfiles[0].fullpath, options)     .then(function() {         console.log('success');     }, function(err) {         console.log(json.stringify(err));     }); }, 

then comes important thing - must include file transfer cordova plugin - https://github.com/apache/cordova-plugin-file-transfer because everlive sdk assumes present when tries upload file. when plugin not included, result yours - neither usccess nor error callback fired, because there error in sdk itself. after have included plugin, sdk uploaded video. here result:

i think going app