Fix music video random playback

src/components/playback/playbackmanager.js

@@ -1944,7 +1944,7 @@ export class PlaybackManager {
             } else if (firstItem.IsFolder && firstItem.CollectionType === 'musicvideos') {
                 return getItemsForPlayback(serverId, mergePlaybackQueries({
                     ParentId: firstItem.Id,
-                    Filters: 'IsFolder',
+                    Filters: 'IsNotFolder',
                     Recursive: true,
                     SortBy: options.shuffle ? 'Random' : 'SortName',
                     MediaTypes: 'Video',

src/controllers/list.js

@@ -334,7 +334,7 @@ function getItems(instance, params, item, sortBy, startIndex, limit) {
 
     if (sortBy === 'Random') {
         instance.queryRecursive = true;
-        query.IncludeItemTypes = 'Video,Movie,Series,Music';
+        query.IncludeItemTypes = 'Video,Movie,Series,Music,MusicVideo';
         query.Recursive = true;
     }