HTML5 <video> tag

One of the most exciting new features of HTML5 is the inclusion of the <video> element, which allows developers to include video directly in their pages without the need for any plugin-based solution. Opera proposed the standard <video> element as part of HTML5 back in 2007, and it made its official Opera debut in Opera Desktop 10.50. If you want to know more about what <video> tag is and how to use it check this article on dev.opera.com.

<video> support in CDK (experimental)

The CDK supports html5 <video> and <audio> tags, even though the support is still experimental.

Is it possible to enable/disable support for <video> using the menu item "Tools>Enable <video> support". This feature is enabled by default.
Note that video backend is based on gstreamer. Check README.txt file in the CDK package for more information on the version used for testing.