Topic on Extension talk:TimedMediaHandler

Documentation was adjusted.

For MW 1.31 (Ubuntu 18 and PHP 7.2) I had to execute a composer update within the extension

cd TimeMediaHandler
composer update

Otherwise it could not find getid3 (sorry I lost the error trace, but if I get this again with my next installation, I'll add it)

Probably it will be easier to add something like this to your "composer.local.json" file:

{
	"extra": {
		"merge-plugin": {
			"include": [
				"extensions/TimedMediaHandler/composer.json"
			]
		}
	}
}

Thus you do not have to change to the extension's directory and update with Composer from wiki root. I guess this needs to be documented.