Full screen video but other elements stay in proportion

Searched the net and cannot quite find a solution to this issue.

I need a video which has been embedded into Flash to stretch, regardless of aspect ratio. This video will then reveal some content which I don’t want stretching at all.

I’ve tried using the “exactFit” scaleMode property and tried to find a way of that only affecting the video and not everything in the swf, but I failed.

I’ve also tried using Stage.width/height and applying it to the dimensions of the video but that didn’t bring the best result.

I would appreciate it if anyone could help me with this situation.

Thanks! (-: