WordPress at a glance
filter is not described

mejs_settings filter-hook . WP 4.4.0

Filters the MediaElement configuration settings.

Usage

add_filter( 'mejs_settings', 'filter_function_name_1648' );
function filter_function_name_1648( $mejs_settings ){
	// filter...

	return $mejs_settings;
}
$mejs_settings(array)
MediaElement settings array.

Where the hook is called

wp_default_scripts()
mejs_settings
wp-includes/script-loader.php 1202
apply_filters( 'mejs_settings', $mejs_settings )

Where the hook is used (in WP core)

Does not used.