Check the Preview config section in the link below.
It would required adding OC\Preview\Movie into the enabledPreviewProviders section of the config file. But keep in mind it can be CPU intensive going through a video file. Personally I would not recommend enabling this on a Raspberry Pi.
Thanks, got Video previews working. The performance is actually quite good.
PDF and Font preview are not working though. Are there additional packages I need to install?
But, php-imagick is not installed. And can’t be installed, because it’s not available for my php / os version (I think.)
Thank’s for pointing me to the root of the problem. Guess I’ll have to wait.
The NC documentation could be a little clearer on required packages, though…