TD doesn't know a thing about
<video>, but it doesn't have to. It's IE that needs to know. I'm fairly sure the problem is that the
<video> tag requires that the page have a
<!DOCTYPE> specification. Here was my little test. I created a simple text file with the following in it (example from w3schools.com documentation on the
<video> tag):
<html>
<body>
<video width="320" height="240" controls="controls">
<source src="http://www.w3schools.com/html5/movie.mp4" type="video/mp4" />
<source src="http://www.w3schools.com/html5/movie.ogg" type="video/ogg" />
Your browser does not support the video tag.
</video>
</body>
</html>Using IE9, this shows a blank page with just the text "Your browser does not support the video tag.". However, if you add the following as the first line of the HTML:
<!DOCTYPE html>Then refresh the page, a video shows up. Unfortunately, it won't work even if you use an
<iframe>. The main window hosting the iframe apparently needs the DOCTYPE specification, too. I tried adding the DOCTYPE specification to the TD and it essentially blows the entire Game Window and most dialogs to hell. So I could and may add it someday, but I will need to do some good research into all of the ramifications of this, and figure out everything I'll have to fix, then do a boatload of testing.
There may be a workaround that I am unaware of ...