<p>Add ability to connect&nbsp; 3rd plugins to FrameGrabber for capture video stream inside MP renderer.</p><p>without this code, the capture is similar to have an screenshot of display in realtime, and we lost many frames and High CPU usage.</p><p>if user don't use Atmolight plugin, none slowdown/regression <b>should be</b> show.</p><p>This patch is needed for Atmolight / Atmowin Ambiance lights</p><p>if you don't know what is Ambilight :</p><p>look the next link youtube video with MediaPortal</p><p><a data-cke-saved-href="http://www.youtube.com/results?search_query=ambilight+mediaportal&amp;oq=ambilight+mediaportal&amp;gs_l=youtube.3...875.3357.0.3495.21.17.0.2.2.1.193.2399.1j15.16.0...0.0...1ac.1.11.youtube.PEozUwGWZcQ" href="http://www.youtube.com/results?search_query=ambilight+mediaportal&amp;oq=ambilight+mediaportal&amp;gs_l=youtube.3...875.3357.0.3495.21.17.0.2.2.1.193.2399.1j15.16.0...0.0...1ac.1.11.youtube.PEozUwGWZcQ">http://www.youtube.com/results?search_query=ambilight+mediaportal&amp;oq=ambilight+mediaportal&amp;gs_l=youtube.3...875.3357.0.3495.21.17.0.2.2.1.193.2399.1j15.16.0...0.0...1ac.1.11.youtube.PEozUwGWZcQ&lt;/a&gt;&lt;/p>