Nvidia shield tv black screen during playback

Hello
I’m using kodi 17 rc2 on a nvidia shield tv
Only movies in .avi are playing fine
All other movies are not playing (mkv, x265, x264…) : I get a black screen without sound and Picture, but the movie seems playing in background (I can see the seconds scroll)
I’ve this problem since the first beta of kodi 17

I.ve uninstalled kodi, re do the setup from scratch, but nothing…..

Does anyone have the same problem on shield tv ?