Index: media.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/media/media.install,v
retrieving revision 1.15
diff -u -p -r1.15 media.install
--- media.install	14 Sep 2010 13:50:00 -0000	1.15
+++ media.install	16 Sep 2010 23:29:11 -0000
@@ -119,6 +119,7 @@ function media_enable() {
 
   // @todo: these are image specific, needs to change
   $view_mode_settings['video'] = $view_mode_defaults;
+  $view_mode_settings['video']['media_preview'] = 'styles_file_square_thumbnail';
   $view_mode_settings['video']['media_large'] = 'styles_file_large';
 
   // This is the default, otherwise could provide
@@ -399,3 +400,23 @@ function media_update_7008() {
     user_role_grant_permissions($rid, array('view media'));
   }
 }
+
+/**
+ * Changes the preview formatter for video types to a square thumbnail, like for images.
+ */
+function media_update_7009() {
+  drupal_load('module', 'media');
+  drupal_load('module', 'field');
+  media_type_configure_formatters('video', array('media_preview' => 'styles_file_square_thumbnail'));
+}
+
+/**
+ * Changes the large formatter for video types to the large file style.
+ */
+function media_update_7010() {
+  // This formatter association was added to media_enable() at one point, but
+  // without a corresponding update function, so here's that update function.
+  drupal_load('module', 'media');
+  drupal_load('module', 'field');
+  media_type_configure_formatters('video', array('media_large' => 'styles_file_large'));
+}