VideoTube - Custom Video Meta

if( ! function_exists( 'videotube_child_remove_video_meta' ) ){
    /**
     *
     * Remove default meta
     *
     */
    function videotube_child_remove_video_meta(){
        remove_action( 'mars_video_meta', 'mars_video_meta', 10 );
    }
    add_action( 'init', 'videotube_child_remove_video_meta' );
}

if( ! function_exists( 'videotube_child_add_custom_video_meta' ) ){
    /**
     *
     * Add custom meta
     *
     */
    function videotube_child_add_custom_video_meta(){
        ?><div class="post-meta meta d-flex justify-content-between">
            <span class="post-author">
                <a href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) );?>">
                    <?php printf(
                        esc_html__( 'By %s', 'videotube-child' ),
                        get_the_author_meta( 'display_name' )
                    );?>
                </a>
            </span>

            <span class="post-date date">
                <?php printf(
                    esc_html__('%s ago','videotube-child'),
                    human_time_diff( get_the_time('U'),
                    current_time('timestamp') )
                );?>
            </span>
        </div><?php
    }
    add_action( 'mars_video_meta', 'videotube_child_add_custom_video_meta' );
}