Kodi MPV External Player

playercorefactory.xml

<playercorefactory>
    <players>
        <player name="MPV" type="ExternalPlayer" audio="false" video="true">
            <filename>C:\Program Files\mpv\mpv.exe</filename>
            <args>-fs "{1}"</args>
            <hidexbmc>false</hidexbmc>
            <hideconsole>false</hideconsole>
            <warpcursor>none</warpcursor>
        </player>
    </players>
    <rules action="prepend">
        <rule video="true" player="MPV"/>
    </rules>
</playercorefactory>