Adobe flash player and DirectShow filters in IE

I have a question for flash guru.

For video capture of webcams for sites with flash (youtube, livestream and etc) I use a driver and DirectShow filter. The user loads a page with flash and chooses a driver or filter from the camera list of flash's Parameters for video capture.

My problem. For Win 8.1 x64 in Internet Explorer 11 the flash does not show DirectShow filters, only drivers. Why? I see those filters in Chrome, Firefox and Skype, but it is not in IE! No problem with IE in flash for Win 7 x86/x64.

Please any ideas.

PS. OS, browsers, flash player have the last updates on PC.

Please write, did you decided your problem?

maybe because it's not using flash but is using the video playback features of HTML5 ?

also are you talking about the Win32/Win64 version of IE ?
or the "Metro" version of IE ?

The metro version doesn't use (or support) DirectShow, but uses Microsoft Media Foundation to play video.

you are right.thanks for sharing