When the url http://clips.vorwaerts-gmbh.de/big_buck_bunny.ogv is loaded as a separate document a mockup DOM is created with a single <video> element with the source set to http://clips.vorwaerts-gmbh.de/big_buck_bunny.ogv and controls="": <html><body style="background-color: rgb(38,38,38);"><video controls="" autoplay="" style="margin: auto; position: absolute; top: 0; right: 0; bottom: 0; left: 0;" name="media" src="http://clips.vorwaerts-gmbh.de/big_buck_bunny.ogv"></video></body></html> Safari and Chrome both show the built-in controls, QtWebKit does not. May be related to how the built-in controls are not redrawn correctly when hovered unless the video is playing.
*** Bug 29571 has been marked as a duplicate of this bug. ***
Created attachment 64478 [details] Patch
Landed in r65492
Revision r65492 cherry-picked into qtwebkit-2.1.x with commit 1835fc6 <http://gitorious.org/webkit/qtwebkit/commit/1835fc6>