--- a/dom/media/test/test_reset_src.html
+++ b/dom/media/test/test_reset_src.html
@@ -21,17 +21,17 @@ href="https://bugzilla.mozilla.org/show_
 
 var manager = new MediaTestManager;
 
 function finish(v) {
   removeNodeAndSource(v);
   manager.finished(v.token);
 }
 
-function onLoadedMetadata_Audio(e) {
+function onLoadedData_Audio(e) {
   var t = e.target;
   is(t.videoHeight, 0, t.name + ": videoHeight should be zero when there is no video.");
   is(t.videoWidth, 0, t.name + ": videoWidth should be zero when there is no video.");
   is(t.mozPaintedFrames, 0, t.name + ": mozPaintedFrames should be zero when there is no video.");
   is(t.mozFrameDelay, 0, t.name + ": mozFrameDelay should be zero when there is no video.");
   var c = document.getElementsByTagName("canvas")[0].getContext("2d");
   try {
     c.drawImage(t, 0, 0, t.videoHeight, t.videoWidth);
@@ -57,40 +57,40 @@ function onTimeUpdate_Video(e) {
     t.src = t.src;
     t._firstTime = false;
   } else {
     var source = getPlayableAudio(gPlayTests);
     if (!source) {
       todo("No audio file available.")
       finish(t);
     } else {
-      t.removeEventListener("loadedmetadata", onLoadedMetadata_Video);
-      t.addEventListener("loadedmetadata", onLoadedMetadata_Audio);
+      t.removeEventListener("loadeddata", onLoadedData_Video);
+      t.addEventListener("loadeddata", onLoadedData_Audio);
       t.src = source.name;
     }
   }
 }
 
-function onLoadedMetadata_Video(e) {
+function onLoadedData_Video(e) {
   var t = e.target;
   isnot(t.videoHeight, 0, t.name + ": We should have a videoHeight.");
   isnot(t.videoWidth, 0, t.name + ": We should have a videoWidth.");
   t.addEventListener("timeupdate", onTimeUpdate_Video);
   t.play();
 }
 
 function startTest(test, token) {
   var v = document.createElement('video');
   document.body.appendChild(v);
-  v.preload = "metadata";
   v._firstTime = true;
-  v.addEventListener("loadedmetadata", onLoadedMetadata_Video);
+  v.addEventListener("loadeddata", onLoadedData_Video);
   v.src = test.name;
   v.token = token;
   v.name = test.name;
+  v.play();
   manager.started(token);
 }
 
 manager.runTests(getPlayableVideos(gSmallTests.concat(gSeekTests)), startTest);
 </script>
 </pre>
 </body>
 </html>