Feature/media segments plugin api (#12359)

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -62,7 +62,7 @@ namespace MediaBrowser.Providers.Manager
         private readonly CancellationTokenSource _disposeCancellationTokenSource = new();
         private readonly PriorityQueue<(Guid ItemId, MetadataRefreshOptions RefreshOptions), RefreshPriority> _refreshQueue = new();
         private readonly IMemoryCache _memoryCache;
-
+        private readonly IMediaSegmentManager _mediaSegmentManager;
         private readonly AsyncKeyedLocker<string> _imageSaveLock = new(o =>
         {
             o.PoolSize = 20;
@@ -92,6 +92,7 @@ namespace MediaBrowser.Providers.Manager
         /// <param name="baseItemManager">The BaseItem manager.</param>
         /// <param name="lyricManager">The lyric manager.</param>
         /// <param name="memoryCache">The memory cache.</param>
+        /// <param name="mediaSegmentManager">The media segment manager.</param>
         public ProviderManager(
             IHttpClientFactory httpClientFactory,
             ISubtitleManager subtitleManager,
@@ -103,7 +104,8 @@ namespace MediaBrowser.Providers.Manager
             ILibraryManager libraryManager,
             IBaseItemManager baseItemManager,
             ILyricManager lyricManager,
-            IMemoryCache memoryCache)
+            IMemoryCache memoryCache,
+            IMediaSegmentManager mediaSegmentManager)
         {
             _logger = logger;
             _httpClientFactory = httpClientFactory;
@@ -116,6 +118,7 @@ namespace MediaBrowser.Providers.Manager
             _baseItemManager = baseItemManager;
             _lyricManager = lyricManager;
             _memoryCache = memoryCache;
+            _mediaSegmentManager = mediaSegmentManager;
         }
 
         /// <inheritdoc/>
@@ -572,6 +575,14 @@ namespace MediaBrowser.Providers.Manager
                 Type = MetadataPluginType.LyricFetcher
             }));
 
+            // Media segment providers
+            var mediaSegmentProviders = _mediaSegmentManager.GetSupportedProviders(dummy);
+            pluginList.AddRange(mediaSegmentProviders.Select(i => new MetadataPlugin
+            {
+                Name = i.Name,
+                Type = MetadataPluginType.MediaSegmentProvider
+            }));
+
             summary.Plugins = pluginList.ToArray();
 
             var supportedImageTypes = imageProviders.OfType<IRemoteImageProvider>()