WordPress at a glance
function is not described

wp_playlist_scripts() WP 3.9.0

Outputs and enqueue default scripts and styles for playlists.

No Hooks.

Return

Nothing (null).

Usage

wp_playlist_scripts( $type );
$type(string) (required)
Type of playlist. Accepts 'audio' or 'video'.

Code of wp playlist scripts: wp-includes/media.php VER 5.0.3

<?php
function wp_playlist_scripts( $type ) {
	wp_enqueue_style( 'wp-mediaelement' );
	wp_enqueue_script( 'wp-playlist' );
?>
<!--[if lt IE 9]><script>document.createElement('<?php echo esc_js( $type ) ?>');</script><![endif]-->
<?php
	add_action( 'wp_footer', 'wp_underscore_playlist_templates', 0 );
	add_action( 'admin_footer', 'wp_underscore_playlist_templates', 0 );
}