html5 Video tag style messed in Ionic CSS

Ok, I got it working as a directive.
It’s working great, and doesn’t need $compile nor $timeout.

On the directive’s file:

.directive('dynamicUrl', [function () {
    return {
        restrict: 'A',
        link: function postLink(scope, element, attr) {
            element.attr('src', attr.dynamicUrlSrc);
        }
    }
}])

On the template file:

<iframe src="" dynamic-url dynamic-url-src="{{URL}}" frameborder="0" allowfullscreen></iframe>

The solution came from:

EDIT: Sorry, it DOES needs $timeout… If its triggered without it, it will be too fast, and the DOM wont have been updated yet. See my plnkr in the post below for a working solution.