Kodi DSPlayer – DirectShow Player for Windows
The Kodi GUI can cause madVR to stutter if your settings are approaching the limit of your graphics card. The present queue is reduced to 1-2 / 8 to reduce the chance of GUI lag. This queue will recover when the GUI is closed. But this can take some time if your madVR settings are very aggressive.

Try reducing your madVR settings and see if the dropped frames remain.

The switch to fullscreen can cause a few dropped frames, but this should only account for a couple of frames, not several.

Messages In This Thread
Lockup on STOP issue resolved! - by MKANET - 2015-04-11, 21:59
RE: 4G aware patch - by MagikMark - 2015-09-08, 03:27
Alt-F4 no longer quits - by JeffA - 2015-10-31, 20:38
RE: Kodi DSPlayer – DirectShow Player for Windows - by Warner306 - 2015-12-27, 00:57