Kodi DSPlayer – DirectShow Player for Windows
Cinder, active development is interrupted. DSPlayer was mantained out of the efforts of a single developer, aracnoz, who decided to stop about a month ago or so. Functionalities such as those you are describing might not work and might not work in the future as well. If you care about video quality, as primary objective, change skin. Otherwise stick to standard Kodi (which produces more than acceptable quality, let's be clear).
For troubleshooting and bug reporting please make sure you read this first.

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 ashlar - 2015-12-19, 13:39