Pulling multi-site post types in Wordpress

<h2>News + Videos</h2>
<?php
$original_blog_id = get_current_blog_id(); // get current blog

$bids = array(1,2); // all the blog_id's to loop through  EDIT

$catid_videos = 3; // EDIT
$catid_news = 2; // EDIT

$cats = array(1 => $catid_videos, 2 => $catid_news); // setup a category for each blog EDIT

foreach($bids as $bid):
       switch_to_blog($bid); //switched to blog with blog_id $bid

       // ... your code for each blog ...
       $posts = get_posts('&cat='.$cats[$bid].'&posts_per_page=10');
       echo "<ul> <strong>Items from blog_id=".$bid."</strong>";
       foreach($posts as $post){
           setup_postdata( $post );

           echo "<li>";
           the_title();
           echo "</li>";

       }
       echo "</ul><hr>";

endforeach ;

switch_to_blog( $original_blog_id ); //switched back to current blog
?>