Impossible to have full screen from video. HTML tag is needed?

[aldobelus]

It can be that is still not working this code at Discourse Core?

https://github.com/discourse/discourse/commit/d93586c63f257b658fc72e4f9e4edbd1276a140f

The issue I’m asking was commented here, or similar:

Full screen videos plugin

When you embed a video via iframe from Vimeo, Kaltura, or MS Stream, the embed code requires a few html attributes that make it possible to view the videos in full-screen mode. However, those attributes are stripped from the iframe code during the cooking process. This plugin whitelists the attributes required to allow full-screen buttons and capabilities. I should also note that in order for this to work, you’ll need to add the source domain for these iframes to the allowed iframes site settin…