[forsajd]

vytvoriť nový xml súbor, pomenovať ho playercorefactory.xml
a vlozit do userdata  

<playercorefactory>
 <players>
   <player name="mpc-hc64" type="ExternalPlayer" audio="false" video="true">
     <filename>C:\Program Files (x86)\MPC-HC\mpc-hc.exe</filename>
     <args>"{1}" /fullscreen /close</args>
     <hidexbmc>false</hidexbmc>
     <hideconsole>false</hideconsole>
     <warpcursor>none</warpcursor>
     <playcountminimumtime>1140</playcountminimumtime>
   </player>
 </players>
 <rules action="prepend">
     <rule videoresolution="1080" filetypes="mkv" videocodec="hevc" player="mpc-hc.exe"/>
 </rules>
</playercorefactory>