WordPress at a glance
filter is not described

header_video_settings filter-hook . WP 1.0

Usage

add_filter( 'header_video_settings', 'filter_function_name_7780' );
function filter_function_name_7780( $settings ){
	// filter...

	return $settings;
}
$settings
-

Where the hook is called

get_header_video_settings()
wp-includes/theme.php 1408
return apply_filters( 'header_video_settings', $settings );

Where the hook is used (in WP core)

Does not used.