Video Roll?

I have been playing around with the camera roll functionality, but I notice there is no "video roll" for navigating your saved videos.

Is there a reason this functionality wasn't included with AIR 2.6?  Or is there a way to access this as a mediaPromise object?

I have a script that lets me take pictures and upload them to a server, and I can also take video and upload it to a server.  But it appears that you can only browse for an image, whereas you cannot browse for  a video.