I'm actually working on this myself, with some other cool and nifty integrations.
Note: I do not know if this works with Xsendfile Enabled - i havent testeed, nor do i have the module enabled at the moment. So it's experimental with that module.
What im working on:
Videojs Addition + Share feature
Jwplayer + Ads
Flowplayer (Maybe) - Havent really gotten the time to study those documents or even buy a license for testing.
New features:
Video Embedding now has the entire window filled that way you can specify the width and height via the iframe instead of the url.
Basically im revamping the plugin
Videojs Screenshot:
You already know what the other players look like so that is all for screenshots.
The configuration for the ads will be in the mediaplayer settings (due to me not knowing how Jplayer works and the lack of knowledge of flowplayer, ads will only be for jwplayer and Videojs