From d976f13970e034a24c1d0f69384501e31475a127 Mon Sep 17 00:00:00 2001
From: Tim Eisele <Ghost_of_Stone@web.de>
Date: Mon, 5 May 2025 05:21:44 +0200
Subject: Recognize file changes and remove data on change (#13839)

---
 .../Books/AudioBookMetadataService.cs              |  80 ++--
 .../Books/BookMetadataService.cs                   |  58 +--
 .../BoxSets/BoxSetMetadataService.cs               | 124 +++---
 .../Channels/ChannelMetadataService.cs             |  42 ++-
 .../Folders/CollectionFolderMetadataService.cs     |  42 ++-
 .../Folders/FolderMetadataService.cs               |  50 ++-
 .../Folders/UserViewMetadataService.cs             |  42 ++-
 .../Genres/GenreMetadataService.cs                 |  42 ++-
 .../LiveTv/LiveTvMetadataService.cs                |  42 ++-
 MediaBrowser.Providers/Manager/MetadataService.cs  |  76 +++-
 MediaBrowser.Providers/Manager/ProviderManager.cs  |   3 +-
 .../MediaInfo/AudioFileProber.cs                   |   1 -
 .../MediaInfo/FFProbeVideoInfo.cs                  |  16 +-
 MediaBrowser.Providers/MediaInfo/ProbeProvider.cs  |   4 +-
 .../MediaInfo/SubtitleScheduledTask.cs             |   1 -
 .../Movies/MovieMetadataService.cs                 |  62 +--
 .../Movies/TrailerMetadataService.cs               |  64 ++--
 .../Music/AlbumMetadataService.cs                  | 359 +++++++++---------
 .../Music/ArtistMetadataService.cs                 |  69 ++--
 .../Music/AudioMetadataService.cs                  | 111 +++---
 .../Music/MusicVideoMetadataService.cs             |  88 +++--
 .../MusicGenres/MusicGenreMetadataService.cs       |  42 ++-
 .../People/PersonMetadataService.cs                |  42 ++-
 .../Photos/PhotoAlbumMetadataService.cs            |  42 ++-
 .../Photos/PhotoMetadataService.cs                 |  42 ++-
 .../Playlists/PlaylistMetadataService.cs           | 110 +++---
 .../Studios/StudioMetadataService.cs               |  42 ++-
 .../TV/EpisodeMetadataService.cs                   | 164 ++++----
 MediaBrowser.Providers/TV/SeasonMetadataService.cs | 155 ++++----
 MediaBrowser.Providers/TV/SeriesMetadataService.cs | 419 +++++++++++----------
 .../Videos/VideoMetadataService.cs                 |  50 ++-
 .../Years/YearMetadataService.cs                   |  42 ++-
 32 files changed, 1483 insertions(+), 1043 deletions(-)

(limited to 'MediaBrowser.Providers')

diff --git a/MediaBrowser.Providers/Books/AudioBookMetadataService.cs b/MediaBrowser.Providers/Books/AudioBookMetadataService.cs
index 96e1165b6..79cd33aa0 100644
--- a/MediaBrowser.Providers/Books/AudioBookMetadataService.cs
+++ b/MediaBrowser.Providers/Books/AudioBookMetadataService.cs
@@ -1,50 +1,66 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Books
+namespace MediaBrowser.Providers.Books;
+
+/// <summary>
+/// Service to manage audiobook metadata.
+/// </summary>
+public class AudioBookMetadataService : MetadataService<AudioBook, SongInfo>
 {
-    public class AudioBookMetadataService : MetadataService<AudioBook, SongInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AudioBookMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public AudioBookMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<AudioBookMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public AudioBookMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<AudioBookMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(
-            MetadataResult<AudioBook> source,
-            MetadataResult<AudioBook> target,
-            MetadataField[] lockedFields,
-            bool replaceData,
-            bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(
+        MetadataResult<AudioBook> source,
+        MetadataResult<AudioBook> target,
+        MetadataField[] lockedFields,
+        bool replaceData,
+        bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || targetItem.Artists.Count == 0)
-            {
-                targetItem.Artists = sourceItem.Artists;
-            }
+        if (replaceData || targetItem.Artists.Count == 0)
+        {
+            targetItem.Artists = sourceItem.Artists;
+        }
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.Album))
-            {
-                targetItem.Album = sourceItem.Album;
-            }
+        if (replaceData || string.IsNullOrEmpty(targetItem.Album))
+        {
+            targetItem.Album = sourceItem.Album;
         }
     }
 }
diff --git a/MediaBrowser.Providers/Books/BookMetadataService.cs b/MediaBrowser.Providers/Books/BookMetadataService.cs
index 50b9922c6..6df8feab8 100644
--- a/MediaBrowser.Providers/Books/BookMetadataService.cs
+++ b/MediaBrowser.Providers/Books/BookMetadataService.cs
@@ -1,37 +1,53 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Books
+namespace MediaBrowser.Providers.Books;
+
+/// <summary>
+/// Service to manage book metadata.
+/// </summary>
+public class BookMetadataService : MetadataService<Book, BookInfo>
 {
-    public class BookMetadataService : MetadataService<Book, BookInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="BookMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public BookMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<BookMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public BookMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<BookMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Book> source, MetadataResult<Book> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Book> source, MetadataResult<Book> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            if (replaceData || string.IsNullOrEmpty(target.Item.SeriesName))
-            {
-                target.Item.SeriesName = source.Item.SeriesName;
-            }
+        if (replaceData || string.IsNullOrEmpty(target.Item.SeriesName))
+        {
+            target.Item.SeriesName = source.Item.SeriesName;
         }
     }
 }
diff --git a/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs b/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
index b51ab4c08..83f0f2485 100644
--- a/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
+++ b/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
@@ -1,85 +1,101 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
 using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.BoxSets
+namespace MediaBrowser.Providers.BoxSets;
+
+/// <summary>
+/// Service to manage boxset metadata.
+/// </summary>
+public class BoxSetMetadataService : MetadataService<BoxSet, BoxSetInfo>
 {
-    public class BoxSetMetadataService : MetadataService<BoxSet, BoxSetInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="BoxSetMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public BoxSetMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<BoxSetMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public BoxSetMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<BoxSetMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingGenresFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingGenresFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingOfficialRatingFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingOfficialRatingFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingStudiosFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingStudiosFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingPremiereDateFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingPremiereDateFromChildren => true;
 
-        /// <inheritdoc />
-        protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(BoxSet item)
-        {
-            return item.GetLinkedChildren();
-        }
+    /// <inheritdoc />
+    protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(BoxSet item)
+    {
+        return item.GetLinkedChildren();
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<BoxSet> source, MetadataResult<BoxSet> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<BoxSet> source, MetadataResult<BoxSet> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (mergeMetadataSettings)
+        if (mergeMetadataSettings)
+        {
+            if (replaceData || targetItem.LinkedChildren.Length == 0)
+            {
+                targetItem.LinkedChildren = sourceItem.LinkedChildren;
+            }
+            else
             {
-                if (replaceData || targetItem.LinkedChildren.Length == 0)
-                {
-                    targetItem.LinkedChildren = sourceItem.LinkedChildren;
-                }
-                else
-                {
-                    targetItem.LinkedChildren = sourceItem.LinkedChildren.Concat(targetItem.LinkedChildren).Distinct().ToArray();
-                }
+                targetItem.LinkedChildren = sourceItem.LinkedChildren.Concat(targetItem.LinkedChildren).Distinct().ToArray();
             }
         }
+    }
 
-        /// <inheritdoc />
-        protected override ItemUpdateType BeforeSaveInternal(BoxSet item, bool isFullRefresh, ItemUpdateType updateType)
-        {
-            var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
-
-            var libraryFolderIds = item.GetLibraryFolderIds();
+    /// <inheritdoc />
+    protected override ItemUpdateType BeforeSaveInternal(BoxSet item, bool isFullRefresh, ItemUpdateType updateType)
+    {
+        var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
 
-            var itemLibraryFolderIds = item.LibraryFolderIds;
-            if (itemLibraryFolderIds is null || !libraryFolderIds.SequenceEqual(itemLibraryFolderIds))
-            {
-                item.LibraryFolderIds = libraryFolderIds;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+        var libraryFolderIds = item.GetLibraryFolderIds();
 
-            return updatedType;
+        var itemLibraryFolderIds = item.LibraryFolderIds;
+        if (itemLibraryFolderIds is null || !libraryFolderIds.SequenceEqual(itemLibraryFolderIds))
+        {
+            item.LibraryFolderIds = libraryFolderIds;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
+
+        return updatedType;
     }
 }
diff --git a/MediaBrowser.Providers/Channels/ChannelMetadataService.cs b/MediaBrowser.Providers/Channels/ChannelMetadataService.cs
index 0267fa13f..a1f77e0a8 100644
--- a/MediaBrowser.Providers/Channels/ChannelMetadataService.cs
+++ b/MediaBrowser.Providers/Channels/ChannelMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Channels
+namespace MediaBrowser.Providers.Channels;
+
+/// <summary>
+/// Service to manage channel metadata.
+/// </summary>
+public class ChannelMetadataService : MetadataService<Channel, ItemLookupInfo>
 {
-    public class ChannelMetadataService : MetadataService<Channel, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ChannelMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public ChannelMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<ChannelMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public ChannelMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<ChannelMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Folders/CollectionFolderMetadataService.cs b/MediaBrowser.Providers/Folders/CollectionFolderMetadataService.cs
index 0629824d3..6407b1a61 100644
--- a/MediaBrowser.Providers/Folders/CollectionFolderMetadataService.cs
+++ b/MediaBrowser.Providers/Folders/CollectionFolderMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Folders
+namespace MediaBrowser.Providers.Folders;
+
+/// <summary>
+/// Service to manage collection folder metadata.
+/// </summary>
+public class CollectionFolderMetadataService : MetadataService<CollectionFolder, ItemLookupInfo>
 {
-    public class CollectionFolderMetadataService : MetadataService<CollectionFolder, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="CollectionFolderMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public CollectionFolderMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<CollectionFolderMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public CollectionFolderMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<CollectionFolderMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Folders/FolderMetadataService.cs b/MediaBrowser.Providers/Folders/FolderMetadataService.cs
index 79d52991a..7843f729d 100644
--- a/MediaBrowser.Providers/Folders/FolderMetadataService.cs
+++ b/MediaBrowser.Providers/Folders/FolderMetadataService.cs
@@ -1,29 +1,45 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Folders
+namespace MediaBrowser.Providers.Folders;
+
+/// <summary>
+/// Service to manage folder metadata.
+/// </summary>
+public class FolderMetadataService : MetadataService<Folder, ItemLookupInfo>
 {
-    public class FolderMetadataService : MetadataService<Folder, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="FolderMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public FolderMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<FolderMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public FolderMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<FolderMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
-
-        /// <inheritdoc />
-        // Make sure the type-specific services get picked first
-        public override int Order => 10;
     }
+
+    /// <inheritdoc />
+    // Make sure the type-specific services get picked first
+    public override int Order => 10;
 }
diff --git a/MediaBrowser.Providers/Folders/UserViewMetadataService.cs b/MediaBrowser.Providers/Folders/UserViewMetadataService.cs
index 79c5597e5..834fba458 100644
--- a/MediaBrowser.Providers/Folders/UserViewMetadataService.cs
+++ b/MediaBrowser.Providers/Folders/UserViewMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Folders
+namespace MediaBrowser.Providers.Folders;
+
+/// <summary>
+/// Service to manage user view metadata.
+/// </summary>
+public class UserViewMetadataService : MetadataService<UserView, ItemLookupInfo>
 {
-    public class UserViewMetadataService : MetadataService<UserView, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="UserViewMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public UserViewMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<UserViewMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public UserViewMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<UserViewMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Genres/GenreMetadataService.cs b/MediaBrowser.Providers/Genres/GenreMetadataService.cs
index 4d10d8987..2a2a0bf50 100644
--- a/MediaBrowser.Providers/Genres/GenreMetadataService.cs
+++ b/MediaBrowser.Providers/Genres/GenreMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Genres
+namespace MediaBrowser.Providers.Genres;
+
+/// <summary>
+/// Service to manage genre metadata.
+/// </summary>
+public class GenreMetadataService : MetadataService<Genre, ItemLookupInfo>
 {
-    public class GenreMetadataService : MetadataService<Genre, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="GenreMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public GenreMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<GenreMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public GenreMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<GenreMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/LiveTv/LiveTvMetadataService.cs b/MediaBrowser.Providers/LiveTv/LiveTvMetadataService.cs
index c94d36530..9e4d91019 100644
--- a/MediaBrowser.Providers/LiveTv/LiveTvMetadataService.cs
+++ b/MediaBrowser.Providers/LiveTv/LiveTvMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.LiveTv
+namespace MediaBrowser.Providers.LiveTv;
+
+/// <summary>
+/// Service to manage live TV metadata.
+/// </summary>
+public class LiveTvMetadataService : MetadataService<LiveTvChannel, ItemLookupInfo>
 {
-    public class LiveTvMetadataService : MetadataService<LiveTvChannel, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="LiveTvMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public LiveTvMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<LiveTvMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public LiveTvMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<LiveTvMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Manager/MetadataService.cs b/MediaBrowser.Providers/Manager/MetadataService.cs
index 50bbf0974..c4d4e775a 100644
--- a/MediaBrowser.Providers/Manager/MetadataService.cs
+++ b/MediaBrowser.Providers/Manager/MetadataService.cs
@@ -4,6 +4,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Net.Http;
 using System.Threading;
@@ -12,7 +13,9 @@ using Jellyfin.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
@@ -26,13 +29,24 @@ namespace MediaBrowser.Providers.Manager
         where TItemType : BaseItem, IHasLookupInfo<TIdType>, new()
         where TIdType : ItemLookupInfo, new()
     {
-        protected MetadataService(IServerConfigurationManager serverConfigurationManager, ILogger<MetadataService<TItemType, TIdType>> logger, IProviderManager providerManager, IFileSystem fileSystem, ILibraryManager libraryManager)
+        protected MetadataService(
+            IServerConfigurationManager serverConfigurationManager,
+            ILogger<MetadataService<TItemType, TIdType>> logger,
+            IProviderManager providerManager,
+            IFileSystem fileSystem,
+            ILibraryManager libraryManager,
+            IPathManager pathManager,
+            IKeyframeManager keyframeManager,
+            IMediaSegmentManager mediaSegmentManager)
         {
             ServerConfigurationManager = serverConfigurationManager;
             Logger = logger;
             ProviderManager = providerManager;
             FileSystem = fileSystem;
             LibraryManager = libraryManager;
+            PathManager = pathManager;
+            KeyframeManager = keyframeManager;
+            MediaSegmentManager = mediaSegmentManager;
             ImageProvider = new ItemImageProvider(Logger, ProviderManager, FileSystem);
         }
 
@@ -48,6 +62,12 @@ namespace MediaBrowser.Providers.Manager
 
         protected ILibraryManager LibraryManager { get; }
 
+        protected IPathManager PathManager { get; }
+
+        protected IKeyframeManager KeyframeManager { get; }
+
+        protected IMediaSegmentManager MediaSegmentManager { get; }
+
         protected virtual bool EnableUpdatingPremiereDateFromChildren => false;
 
         protected virtual bool EnableUpdatingGenresFromChildren => false;
@@ -303,6 +323,55 @@ namespace MediaBrowser.Providers.Manager
                 updateType |= ItemUpdateType.MetadataImport;
             }
 
+            // Cleanup extracted files if source file was modified
+            var itemPath = item.Path;
+            if (!string.IsNullOrEmpty(itemPath))
+            {
+                var info = FileSystem.GetFileSystemInfo(itemPath);
+                var modificationDate = info.LastWriteTimeUtc;
+                var itemLastModifiedFileSystem = item.DateModified;
+                if (info.Exists && itemLastModifiedFileSystem != modificationDate)
+                {
+                    Logger.LogDebug("File modification time changed from {Then} to {Now}: {Path}", itemLastModifiedFileSystem, modificationDate, itemPath);
+
+                    item.DateModified = modificationDate;
+                    if (ServerConfigurationManager.GetMetadataConfiguration().UseFileCreationTimeForDateAdded)
+                    {
+                        item.DateCreated = info.CreationTimeUtc;
+                    }
+
+                    var size = info.Length;
+                    if (item is Video video)
+                    {
+                        var videoType = video.VideoType;
+                        var sizeChanged = size != (video.Size ?? 0);
+                        if (videoType == VideoType.BluRay || video.VideoType == VideoType.Dvd || sizeChanged)
+                        {
+                            if (sizeChanged)
+                            {
+                                item.Size = size;
+                                Logger.LogDebug("File size changed from {Then} to {Now}: {Path}", video.Size, size, itemPath);
+                            }
+
+                            var validPaths = PathManager.GetExtractedDataPaths(video).Where(Directory.Exists).ToList();
+                            if (validPaths.Count > 0)
+                            {
+                                Logger.LogInformation("File changed, pruning extracted data: {Path}", itemPath);
+                                foreach (var path in validPaths)
+                                {
+                                    Directory.Delete(path, true);
+                                }
+                            }
+
+                            KeyframeManager.DeleteKeyframeDataAsync(video.Id, CancellationToken.None).GetAwaiter().GetResult();
+                            MediaSegmentManager.DeleteSegmentsAsync(item.Id).GetAwaiter().GetResult();
+                        }
+                    }
+
+                    updateType |= ItemUpdateType.MetadataImport;
+                }
+            }
+
             return updateType;
         }
 
@@ -1132,6 +1201,11 @@ namespace MediaBrowser.Providers.Manager
                     target.DateCreated = source.DateCreated;
                 }
 
+                if (replaceData || source.DateModified != default)
+                {
+                    target.DateModified = source.DateModified;
+                }
+
                 if (replaceData || string.IsNullOrEmpty(target.PreferredMetadataCountryCode))
                 {
                     target.PreferredMetadataCountryCode = source.PreferredMetadataCountryCode;
diff --git a/MediaBrowser.Providers/Manager/ProviderManager.cs b/MediaBrowser.Providers/Manager/ProviderManager.cs
index 856f33b49..1a29548f2 100644
--- a/MediaBrowser.Providers/Manager/ProviderManager.cs
+++ b/MediaBrowser.Providers/Manager/ProviderManager.cs
@@ -1,13 +1,11 @@
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
-using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Net.Mime;
-using System.Runtime.ExceptionServices;
 using System.Threading;
 using System.Threading.Tasks;
 using AsyncKeyedLock;
@@ -24,6 +22,7 @@ using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Lyrics;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Controller.Subtitles;
 using MediaBrowser.Model.Configuration;
diff --git a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
index 286ba0de0..4fd3ab973 100644
--- a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
+++ b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
@@ -133,7 +133,6 @@ namespace MediaBrowser.Providers.MediaInfo
             audio.TotalBitrate = mediaInfo.Bitrate;
 
             audio.RunTimeTicks = mediaInfo.RunTimeTicks;
-            audio.Size = mediaInfo.Size;
 
             // Add external lyrics first to prevent the lrc file get overwritten on first scan
             var mediaStreams = new List<MediaStream>(mediaInfo.MediaStreams);
diff --git a/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs b/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
index 7947ba921..7c88a0e7d 100644
--- a/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
+++ b/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
@@ -214,10 +214,14 @@ namespace MediaBrowser.Providers.MediaInfo
                 mediaAttachments = mediaInfo.MediaAttachments;
                 video.TotalBitrate = mediaInfo.Bitrate;
                 video.RunTimeTicks = mediaInfo.RunTimeTicks;
-                video.Size = mediaInfo.Size;
                 video.Container = mediaInfo.Container;
+                var videoType = video.VideoType;
+                if (videoType == VideoType.BluRay || videoType == VideoType.Dvd)
+                {
+                    video.Size = mediaInfo.Size;
+                }
 
-                chapters = mediaInfo.Chapters ?? Array.Empty<ChapterInfo>();
+                chapters = mediaInfo.Chapters ?? [];
                 if (blurayInfo is not null)
                 {
                     FetchBdInfo(video, ref chapters, mediaStreams, blurayInfo);
@@ -234,8 +238,8 @@ namespace MediaBrowser.Providers.MediaInfo
                     }
                 }
 
-                mediaAttachments = Array.Empty<MediaAttachment>();
-                chapters = Array.Empty<ChapterInfo>();
+                mediaAttachments = [];
+                chapters = [];
             }
 
             var libraryOptions = _libraryManager.GetLibraryOptions(video);
@@ -400,7 +404,7 @@ namespace MediaBrowser.Providers.MediaInfo
             {
                 if (video.Genres.Length == 0 || replaceData)
                 {
-                    video.Genres = Array.Empty<string>();
+                    video.Genres = [];
 
                     foreach (var genre in data.Genres.Trimmed())
                     {
@@ -643,7 +647,7 @@ namespace MediaBrowser.Providers.MediaInfo
             long dummyChapterDuration = TimeSpan.FromSeconds(_config.Configuration.DummyChapterDuration).Ticks;
             if (runtime <= dummyChapterDuration)
             {
-                return Array.Empty<ChapterInfo>();
+                return [];
             }
 
             int chapterCount = (int)(runtime / dummyChapterDuration);
diff --git a/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs b/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs
index ba6034ec1..8c673350d 100644
--- a/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs
+++ b/MediaBrowser.Providers/MediaInfo/ProbeProvider.cs
@@ -130,9 +130,9 @@ namespace MediaBrowser.Providers.MediaInfo
                 if (!string.IsNullOrWhiteSpace(path) && item.IsFileProtocol)
                 {
                     var file = directoryService.GetFile(path);
-                    if (file is not null && file.LastWriteTimeUtc != item.DateModified)
+                    if (file is not null && file.LastWriteTimeUtc != item.DateModified && file.Length != item.Size)
                     {
-                        _logger.LogDebug("Refreshing {ItemPath} due to date modified timestamp change.", path);
+                        _logger.LogDebug("Refreshing {ItemPath} due to file system modification.", path);
                         return true;
                     }
                 }
diff --git a/MediaBrowser.Providers/MediaInfo/SubtitleScheduledTask.cs b/MediaBrowser.Providers/MediaInfo/SubtitleScheduledTask.cs
index 938f3cb32..1134baf92 100644
--- a/MediaBrowser.Providers/MediaInfo/SubtitleScheduledTask.cs
+++ b/MediaBrowser.Providers/MediaInfo/SubtitleScheduledTask.cs
@@ -14,7 +14,6 @@ using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Subtitles;
-using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Providers;
 using MediaBrowser.Model.Tasks;
diff --git a/MediaBrowser.Providers/Movies/MovieMetadataService.cs b/MediaBrowser.Providers/Movies/MovieMetadataService.cs
index 8997ddc64..0779e17bd 100644
--- a/MediaBrowser.Providers/Movies/MovieMetadataService.cs
+++ b/MediaBrowser.Providers/Movies/MovieMetadataService.cs
@@ -1,40 +1,56 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Movies
+namespace MediaBrowser.Providers.Movies;
+
+/// <summary>
+/// Service to manage movie metadata.
+/// </summary>
+public class MovieMetadataService : MetadataService<Movie, MovieInfo>
 {
-    public class MovieMetadataService : MetadataService<Movie, MovieInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MovieMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public MovieMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<MovieMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public MovieMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<MovieMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Movie> source, MetadataResult<Movie> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Movie> source, MetadataResult<Movie> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.CollectionName))
-            {
-                targetItem.CollectionName = sourceItem.CollectionName;
-            }
+        if (replaceData || string.IsNullOrEmpty(targetItem.CollectionName))
+        {
+            targetItem.CollectionName = sourceItem.CollectionName;
         }
     }
 }
diff --git a/MediaBrowser.Providers/Movies/TrailerMetadataService.cs b/MediaBrowser.Providers/Movies/TrailerMetadataService.cs
index e77d2fa8a..bf8735ad4 100644
--- a/MediaBrowser.Providers/Movies/TrailerMetadataService.cs
+++ b/MediaBrowser.Providers/Movies/TrailerMetadataService.cs
@@ -1,42 +1,58 @@
-#pragma warning disable CS1591
-
 using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Movies
+namespace MediaBrowser.Providers.Movies;
+
+/// <summary>
+/// Service to manage trailer metadata.
+/// </summary>
+public class TrailerMetadataService : MetadataService<Trailer, TrailerInfo>
 {
-    public class TrailerMetadataService : MetadataService<Trailer, TrailerInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TrailerMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public TrailerMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<TrailerMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
+    {
+    }
+
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Trailer> source, MetadataResult<Trailer> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
     {
-        public TrailerMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<TrailerMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+
+        if (replaceData || target.Item.TrailerTypes.Length == 0)
         {
+            target.Item.TrailerTypes = source.Item.TrailerTypes;
         }
-
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Trailer> source, MetadataResult<Trailer> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+        else
         {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
-
-            if (replaceData || target.Item.TrailerTypes.Length == 0)
-            {
-                target.Item.TrailerTypes = source.Item.TrailerTypes;
-            }
-            else
-            {
-                target.Item.TrailerTypes = target.Item.TrailerTypes.Concat(source.Item.TrailerTypes).Distinct().ToArray();
-            }
+            target.Item.TrailerTypes = target.Item.TrailerTypes.Concat(source.Item.TrailerTypes).Distinct().ToArray();
         }
     }
 }
diff --git a/MediaBrowser.Providers/Music/AlbumMetadataService.cs b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
index 64b627367..cc6d7953d 100644
--- a/MediaBrowser.Providers/Music/AlbumMetadataService.cs
+++ b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
@@ -5,245 +5,252 @@ using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Music
+namespace MediaBrowser.Providers.Music;
+
+/// <summary>
+/// The album metadata service.
+/// </summary>
+public class AlbumMetadataService : MetadataService<MusicAlbum, AlbumInfo>
 {
     /// <summary>
-    /// The album metadata service.
+    /// Initializes a new instance of the <see cref="AlbumMetadataService"/> class.
     /// </summary>
-    public class AlbumMetadataService : MetadataService<MusicAlbum, AlbumInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public AlbumMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<AlbumMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="AlbumMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        public AlbumMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<AlbumMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
+
+    /// <inheritdoc />
+    protected override bool EnableUpdatingPremiereDateFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingPremiereDateFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingGenresFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingGenresFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingStudiosFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingStudiosFromChildren => true;
+    /// <inheritdoc />
+    protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(MusicAlbum item)
+        => item.GetRecursiveChildren(i => i is Audio);
 
-        /// <inheritdoc />
-        protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(MusicAlbum item)
-            => item.GetRecursiveChildren(i => i is Audio);
+    /// <inheritdoc />
+    protected override ItemUpdateType UpdateMetadataFromChildren(MusicAlbum item, IReadOnlyList<BaseItem> children, bool isFullRefresh, ItemUpdateType currentUpdateType)
+    {
+        var updateType = base.UpdateMetadataFromChildren(item, children, isFullRefresh, currentUpdateType);
 
-        /// <inheritdoc />
-        protected override ItemUpdateType UpdateMetadataFromChildren(MusicAlbum item, IReadOnlyList<BaseItem> children, bool isFullRefresh, ItemUpdateType currentUpdateType)
+        // don't update user-changeable metadata for locked items
+        if (item.IsLocked)
         {
-            var updateType = base.UpdateMetadataFromChildren(item, children, isFullRefresh, currentUpdateType);
+            return updateType;
+        }
 
-            // don't update user-changeable metadata for locked items
-            if (item.IsLocked)
+        if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
+        {
+            if (!item.LockedFields.Contains(MetadataField.Name))
             {
-                return updateType;
-            }
+                var name = children.Select(i => i.Album).FirstOrDefault(i => !string.IsNullOrEmpty(i));
 
-            if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
-            {
-                if (!item.LockedFields.Contains(MetadataField.Name))
+                if (!string.IsNullOrEmpty(name)
+                    && !string.Equals(item.Name, name, StringComparison.Ordinal))
                 {
-                    var name = children.Select(i => i.Album).FirstOrDefault(i => !string.IsNullOrEmpty(i));
-
-                    if (!string.IsNullOrEmpty(name)
-                        && !string.Equals(item.Name, name, StringComparison.Ordinal))
-                    {
-                        item.Name = name;
-                        updateType |= ItemUpdateType.MetadataEdit;
-                    }
+                    item.Name = name;
+                    updateType |= ItemUpdateType.MetadataEdit;
                 }
-
-                var songs = children.Cast<Audio>().ToArray();
-
-                updateType |= SetArtistsFromSongs(item, songs);
-                updateType |= SetAlbumArtistFromSongs(item, songs);
-                updateType |= SetAlbumFromSongs(item, songs);
-                updateType |= SetPeople(item);
             }
 
-            return updateType;
+            var songs = children.Cast<Audio>().ToArray();
+
+            updateType |= SetArtistsFromSongs(item, songs);
+            updateType |= SetAlbumArtistFromSongs(item, songs);
+            updateType |= SetAlbumFromSongs(item, songs);
+            updateType |= SetPeople(item);
         }
 
-        private ItemUpdateType SetAlbumArtistFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
-        {
-            var updateType = ItemUpdateType.None;
+        return updateType;
+    }
 
-            var albumArtists = songs
-                .SelectMany(i => i.AlbumArtists)
-                .GroupBy(i => i)
-                .OrderByDescending(g => g.Count())
-                .Select(g => g.Key)
-                .ToArray();
+    private ItemUpdateType SetAlbumArtistFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
+    {
+        var updateType = ItemUpdateType.None;
 
-            updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzAlbumArtist);
+        var albumArtists = songs
+            .SelectMany(i => i.AlbumArtists)
+            .GroupBy(i => i)
+            .OrderByDescending(g => g.Count())
+            .Select(g => g.Key)
+            .ToArray();
 
-            if (!item.AlbumArtists.SequenceEqual(albumArtists, StringComparer.OrdinalIgnoreCase))
-            {
-                item.AlbumArtists = albumArtists;
-                updateType |= ItemUpdateType.MetadataEdit;
-            }
+        updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzAlbumArtist);
 
-            return updateType;
+        if (!item.AlbumArtists.SequenceEqual(albumArtists, StringComparer.OrdinalIgnoreCase))
+        {
+            item.AlbumArtists = albumArtists;
+            updateType |= ItemUpdateType.MetadataEdit;
         }
 
-        private ItemUpdateType SetArtistsFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
-        {
-            var updateType = ItemUpdateType.None;
+        return updateType;
+    }
 
-            var artists = songs
-                .SelectMany(i => i.Artists)
-                .GroupBy(i => i)
-                .OrderByDescending(g => g.Count())
-                .Select(g => g.Key)
-                .ToArray();
+    private ItemUpdateType SetArtistsFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
+    {
+        var updateType = ItemUpdateType.None;
 
-            if (!item.Artists.SequenceEqual(artists, StringComparer.OrdinalIgnoreCase))
-            {
-                item.Artists = artists;
-                updateType |= ItemUpdateType.MetadataEdit;
-            }
+        var artists = songs
+            .SelectMany(i => i.Artists)
+            .GroupBy(i => i)
+            .OrderByDescending(g => g.Count())
+            .Select(g => g.Key)
+            .ToArray();
 
-            return updateType;
+        if (!item.Artists.SequenceEqual(artists, StringComparer.OrdinalIgnoreCase))
+        {
+            item.Artists = artists;
+            updateType |= ItemUpdateType.MetadataEdit;
         }
 
-        private ItemUpdateType SetAlbumFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
-        {
-            var updateType = ItemUpdateType.None;
+        return updateType;
+    }
 
-            updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzAlbum);
-            updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzReleaseGroup);
+    private ItemUpdateType SetAlbumFromSongs(MusicAlbum item, IReadOnlyList<Audio> songs)
+    {
+        var updateType = ItemUpdateType.None;
 
-            return updateType;
-        }
+        updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzAlbum);
+        updateType |= SetProviderIdFromSongs(item, songs, MetadataProvider.MusicBrainzReleaseGroup);
 
-        private ItemUpdateType SetProviderIdFromSongs(BaseItem item, IReadOnlyList<Audio> songs, MetadataProvider provider)
+        return updateType;
+    }
+
+    private ItemUpdateType SetProviderIdFromSongs(BaseItem item, IReadOnlyList<Audio> songs, MetadataProvider provider)
+    {
+        var ids = songs
+            .Select(i => i.GetProviderId(provider))
+            .GroupBy(i => i)
+            .OrderByDescending(g => g.Count())
+            .Select(g => g.Key)
+            .ToArray();
+
+        var id = item.GetProviderId(provider);
+        if (ids.Length != 0)
         {
-            var ids = songs
-                .Select(i => i.GetProviderId(provider))
-                .GroupBy(i => i)
-                .OrderByDescending(g => g.Count())
-                .Select(g => g.Key)
-                .ToArray();
-
-            var id = item.GetProviderId(provider);
-            if (ids.Length != 0)
+            var firstId = ids[0];
+            if (!string.IsNullOrEmpty(firstId)
+                && (string.IsNullOrEmpty(id)
+                    || !id.Equals(firstId, StringComparison.OrdinalIgnoreCase)))
             {
-                var firstId = ids[0];
-                if (!string.IsNullOrEmpty(firstId)
-                    && (string.IsNullOrEmpty(id)
-                        || !id.Equals(firstId, StringComparison.OrdinalIgnoreCase)))
-                {
-                    item.SetProviderId(provider, firstId);
-                    return ItemUpdateType.MetadataEdit;
-                }
+                item.SetProviderId(provider, firstId);
+                return ItemUpdateType.MetadataEdit;
             }
-
-            return ItemUpdateType.None;
         }
 
-        private void SetProviderId(MusicAlbum sourceItem, MusicAlbum targetItem, MetadataProvider provider)
+        return ItemUpdateType.None;
+    }
+
+    private void SetProviderId(MusicAlbum sourceItem, MusicAlbum targetItem, MetadataProvider provider)
+    {
+        var source = sourceItem.GetProviderId(provider);
+        var target = targetItem.GetProviderId(provider);
+        if (!string.IsNullOrEmpty(source)
+            && (string.IsNullOrEmpty(target)
+                || !target.Equals(source, StringComparison.Ordinal)))
         {
-            var source = sourceItem.GetProviderId(provider);
-            var target = targetItem.GetProviderId(provider);
-            if (!string.IsNullOrEmpty(source)
-                && (string.IsNullOrEmpty(target)
-                    || !target.Equals(source, StringComparison.Ordinal)))
-            {
-                targetItem.SetProviderId(provider, source);
-            }
+            targetItem.SetProviderId(provider, source);
         }
+    }
 
-        private ItemUpdateType SetPeople(MusicAlbum item)
+    private ItemUpdateType SetPeople(MusicAlbum item)
+    {
+        var updateType = ItemUpdateType.None;
+
+        if (item.AlbumArtists.Any() || item.Artists.Any())
         {
-            var updateType = ItemUpdateType.None;
+            var people = new List<PersonInfo>();
 
-            if (item.AlbumArtists.Any() || item.Artists.Any())
+            foreach (var albumArtist in item.AlbumArtists)
             {
-                var people = new List<PersonInfo>();
-
-                foreach (var albumArtist in item.AlbumArtists)
+                PeopleHelper.AddPerson(people, new PersonInfo
                 {
-                    PeopleHelper.AddPerson(people, new PersonInfo
-                    {
-                        Name = albumArtist.Trim(),
-                        Type = PersonKind.AlbumArtist
-                    });
-                }
+                    Name = albumArtist.Trim(),
+                    Type = PersonKind.AlbumArtist
+                });
+            }
 
-                foreach (var artist in item.Artists)
+            foreach (var artist in item.Artists)
+            {
+                PeopleHelper.AddPerson(people, new PersonInfo
                 {
-                    PeopleHelper.AddPerson(people, new PersonInfo
-                    {
-                        Name = artist.Trim(),
-                        Type = PersonKind.Artist
-                    });
-                }
-
-                LibraryManager.UpdatePeople(item, people);
-                updateType |= ItemUpdateType.MetadataEdit;
+                    Name = artist.Trim(),
+                    Type = PersonKind.Artist
+                });
             }
 
-            return updateType;
+            LibraryManager.UpdatePeople(item, people);
+            updateType |= ItemUpdateType.MetadataEdit;
         }
 
-        /// <inheritdoc />
-        protected override void MergeData(
-            MetadataResult<MusicAlbum> source,
-            MetadataResult<MusicAlbum> target,
-            MetadataField[] lockedFields,
-            bool replaceData,
-            bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+        return updateType;
+    }
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+    /// <inheritdoc />
+    protected override void MergeData(
+        MetadataResult<MusicAlbum> source,
+        MetadataResult<MusicAlbum> target,
+        MetadataField[] lockedFields,
+        bool replaceData,
+        bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            if (replaceData || targetItem.Artists.Count == 0)
-            {
-                targetItem.Artists = sourceItem.Artists;
-            }
-            else
-            {
-                targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
-            }
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzAlbumArtist)))
-            {
-                SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzAlbumArtist);
-            }
+        if (replaceData || targetItem.Artists.Count == 0)
+        {
+            targetItem.Artists = sourceItem.Artists;
+        }
+        else
+        {
+            targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
+        }
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzAlbum)))
-            {
-                SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzAlbum);
-            }
+        if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzAlbumArtist)))
+        {
+            SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzAlbumArtist);
+        }
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzReleaseGroup)))
-            {
-                SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzReleaseGroup);
-            }
+        if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzAlbum)))
+        {
+            SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzAlbum);
+        }
+
+        if (replaceData || string.IsNullOrEmpty(targetItem.GetProviderId(MetadataProvider.MusicBrainzReleaseGroup)))
+        {
+            SetProviderId(sourceItem, targetItem, MetadataProvider.MusicBrainzReleaseGroup);
         }
     }
 }
diff --git a/MediaBrowser.Providers/Music/ArtistMetadataService.cs b/MediaBrowser.Providers/Music/ArtistMetadataService.cs
index c47f9a500..3764893a6 100644
--- a/MediaBrowser.Providers/Music/ArtistMetadataService.cs
+++ b/MediaBrowser.Providers/Music/ArtistMetadataService.cs
@@ -1,43 +1,58 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
-using System.Collections.Immutable;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Music
+namespace MediaBrowser.Providers.Music;
+
+/// <summary>
+/// Service to manage artist metadata.
+/// </summary>
+public class ArtistMetadataService : MetadataService<MusicArtist, ArtistInfo>
 {
-    public class ArtistMetadataService : MetadataService<MusicArtist, ArtistInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ArtistMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public ArtistMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<ArtistMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public ArtistMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<ArtistMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingGenresFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingGenresFromChildren => true;
 
-        /// <inheritdoc />
-        protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(MusicArtist item)
-        {
-            return item.IsAccessedByName
-                ? item.GetTaggedItems(new InternalItemsQuery
-                {
-                    Recursive = true,
-                    IsFolder = false
-                })
-                : item.GetRecursiveChildren(i => i is IHasArtist && !i.IsFolder);
-        }
+    /// <inheritdoc />
+    protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(MusicArtist item)
+    {
+        return item.IsAccessedByName
+            ? item.GetTaggedItems(new InternalItemsQuery
+            {
+                Recursive = true,
+                IsFolder = false
+            })
+            : item.GetRecursiveChildren(i => i is IHasArtist && !i.IsFolder);
     }
 }
diff --git a/MediaBrowser.Providers/Music/AudioMetadataService.cs b/MediaBrowser.Providers/Music/AudioMetadataService.cs
index 71962d952..b632f9a51 100644
--- a/MediaBrowser.Providers/Music/AudioMetadataService.cs
+++ b/MediaBrowser.Providers/Music/AudioMetadataService.cs
@@ -2,78 +2,85 @@ using System;
 using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Music
+namespace MediaBrowser.Providers.Music;
+
+/// <summary>
+/// The audio metadata service.
+/// </summary>
+public class AudioMetadataService : MetadataService<Audio, SongInfo>
 {
     /// <summary>
-    /// The audio metadata service.
+    /// Initializes a new instance of the <see cref="AudioMetadataService"/> class.
     /// </summary>
-    public class AudioMetadataService : MetadataService<Audio, SongInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public AudioMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<AudioMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="AudioMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        public AudioMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<AudioMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        private void SetProviderId(Audio sourceItem, Audio targetItem, bool replaceData, MetadataProvider provider)
+    private void SetProviderId(Audio sourceItem, Audio targetItem, bool replaceData, MetadataProvider provider)
+    {
+        var target = targetItem.GetProviderId(provider);
+        if (replaceData || string.IsNullOrEmpty(target))
         {
-            var target = targetItem.GetProviderId(provider);
-            if (replaceData || string.IsNullOrEmpty(target))
+            var source = sourceItem.GetProviderId(provider);
+            if (!string.IsNullOrEmpty(source)
+                && (string.IsNullOrEmpty(target)
+                    || !target.Equals(source, StringComparison.Ordinal)))
             {
-                var source = sourceItem.GetProviderId(provider);
-                if (!string.IsNullOrEmpty(source)
-                    && (string.IsNullOrEmpty(target)
-                        || !target.Equals(source, StringComparison.Ordinal)))
-                {
-                    targetItem.SetProviderId(provider, source);
-                }
+                targetItem.SetProviderId(provider, source);
             }
         }
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Audio> source, MetadataResult<Audio> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Audio> source, MetadataResult<Audio> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || targetItem.Artists.Count == 0)
-            {
-                targetItem.Artists = sourceItem.Artists;
-            }
-            else
-            {
-                targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
-            }
-
-            if (replaceData || string.IsNullOrEmpty(targetItem.Album))
-            {
-                targetItem.Album = sourceItem.Album;
-            }
+        if (replaceData || targetItem.Artists.Count == 0)
+        {
+            targetItem.Artists = sourceItem.Artists;
+        }
+        else
+        {
+            targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
+        }
 
-            SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzAlbumArtist);
-            SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzAlbum);
-            SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzReleaseGroup);
+        if (replaceData || string.IsNullOrEmpty(targetItem.Album))
+        {
+            targetItem.Album = sourceItem.Album;
         }
+
+        SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzAlbumArtist);
+        SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzAlbum);
+        SetProviderId(sourceItem, targetItem, replaceData, MetadataProvider.MusicBrainzReleaseGroup);
     }
 }
diff --git a/MediaBrowser.Providers/Music/MusicVideoMetadataService.cs b/MediaBrowser.Providers/Music/MusicVideoMetadataService.cs
index 4022bedc1..f4df1d78d 100644
--- a/MediaBrowser.Providers/Music/MusicVideoMetadataService.cs
+++ b/MediaBrowser.Providers/Music/MusicVideoMetadataService.cs
@@ -1,56 +1,72 @@
-#pragma warning disable CS1591
-
 using System;
 using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Music
+namespace MediaBrowser.Providers.Music;
+
+/// <summary>
+/// Service to manage music video metadata.
+/// </summary>
+public class MusicVideoMetadataService : MetadataService<MusicVideo, MusicVideoInfo>
 {
-    public class MusicVideoMetadataService : MetadataService<MusicVideo, MusicVideoInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MusicVideoMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public MusicVideoMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<MusicVideoMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public MusicVideoMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<MusicVideoMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override void MergeData(
-            MetadataResult<MusicVideo> source,
-            MetadataResult<MusicVideo> target,
-            MetadataField[] lockedFields,
-            bool replaceData,
-            bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(
+        MetadataResult<MusicVideo> source,
+        MetadataResult<MusicVideo> target,
+        MetadataField[] lockedFields,
+        bool replaceData,
+        bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.Album))
-            {
-                targetItem.Album = sourceItem.Album;
-            }
+        if (replaceData || string.IsNullOrEmpty(targetItem.Album))
+        {
+            targetItem.Album = sourceItem.Album;
+        }
 
-            if (replaceData || targetItem.Artists.Count == 0)
-            {
-                targetItem.Artists = sourceItem.Artists;
-            }
-            else
-            {
-                targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
-            }
+        if (replaceData || targetItem.Artists.Count == 0)
+        {
+            targetItem.Artists = sourceItem.Artists;
+        }
+        else
+        {
+            targetItem.Artists = targetItem.Artists.Concat(sourceItem.Artists).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
         }
     }
 }
diff --git a/MediaBrowser.Providers/MusicGenres/MusicGenreMetadataService.cs b/MediaBrowser.Providers/MusicGenres/MusicGenreMetadataService.cs
index 46eb546c2..a27698e37 100644
--- a/MediaBrowser.Providers/MusicGenres/MusicGenreMetadataService.cs
+++ b/MediaBrowser.Providers/MusicGenres/MusicGenreMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.MusicGenres
+namespace MediaBrowser.Providers.MusicGenres;
+
+/// <summary>
+/// Service to manage music genre metadata.
+/// </summary>
+public class MusicGenreMetadataService : MetadataService<MusicGenre, ItemLookupInfo>
 {
-    public class MusicGenreMetadataService : MetadataService<MusicGenre, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MusicGenreMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public MusicGenreMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<MusicGenreMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public MusicGenreMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<MusicGenreMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/People/PersonMetadataService.cs b/MediaBrowser.Providers/People/PersonMetadataService.cs
index 59bf7e4e6..03a396489 100644
--- a/MediaBrowser.Providers/People/PersonMetadataService.cs
+++ b/MediaBrowser.Providers/People/PersonMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.People
+namespace MediaBrowser.Providers.People;
+
+/// <summary>
+/// Service to manage person metadata.
+/// </summary>
+public class PersonMetadataService : MetadataService<Person, PersonLookupInfo>
 {
-    public class PersonMetadataService : MetadataService<Person, PersonLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PersonMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public PersonMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<PersonMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public PersonMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<PersonMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Photos/PhotoAlbumMetadataService.cs b/MediaBrowser.Providers/Photos/PhotoAlbumMetadataService.cs
index f2cccb90f..dfa981adb 100644
--- a/MediaBrowser.Providers/Photos/PhotoAlbumMetadataService.cs
+++ b/MediaBrowser.Providers/Photos/PhotoAlbumMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Photos
+namespace MediaBrowser.Providers.Photos;
+
+/// <summary>
+/// Service to manage photo album metadata.
+/// </summary>
+public class PhotoAlbumMetadataService : MetadataService<PhotoAlbum, ItemLookupInfo>
 {
-    public class PhotoAlbumMetadataService : MetadataService<PhotoAlbum, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PhotoAlbumMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public PhotoAlbumMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<PhotoAlbumMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public PhotoAlbumMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<PhotoAlbumMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Photos/PhotoMetadataService.cs b/MediaBrowser.Providers/Photos/PhotoMetadataService.cs
index 6941401e0..9043d7b11 100644
--- a/MediaBrowser.Providers/Photos/PhotoMetadataService.cs
+++ b/MediaBrowser.Providers/Photos/PhotoMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Photos
+namespace MediaBrowser.Providers.Photos;
+
+/// <summary>
+/// Service to manage photo metadata.
+/// </summary>
+public class PhotoMetadataService : MetadataService<Photo, ItemLookupInfo>
 {
-    public class PhotoMetadataService : MetadataService<Photo, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PhotoMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public PhotoMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<PhotoMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public PhotoMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<PhotoMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/Playlists/PlaylistMetadataService.cs b/MediaBrowser.Providers/Playlists/PlaylistMetadataService.cs
index 7be54453f..8c9f8bab7 100644
--- a/MediaBrowser.Providers/Playlists/PlaylistMetadataService.cs
+++ b/MediaBrowser.Providers/Playlists/PlaylistMetadataService.cs
@@ -1,10 +1,10 @@
-#pragma warning disable CS1591
-
 using System.Collections.Generic;
 using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
@@ -12,62 +12,78 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Playlists
+namespace MediaBrowser.Providers.Playlists;
+
+/// <summary>
+/// Service to manage playlist metadata.
+/// </summary>
+public class PlaylistMetadataService : MetadataService<Playlist, ItemLookupInfo>
 {
-    public class PlaylistMetadataService : MetadataService<Playlist, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlaylistMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public PlaylistMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<PlaylistMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public PlaylistMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<PlaylistMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingGenresFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingGenresFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingOfficialRatingFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingOfficialRatingFromChildren => true;
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingStudiosFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingStudiosFromChildren => true;
 
-        /// <inheritdoc />
-        protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(Playlist item)
-            => item.GetLinkedChildren();
+    /// <inheritdoc />
+    protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(Playlist item)
+        => item.GetLinkedChildren();
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Playlist> source, MetadataResult<Playlist> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
-        {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Playlist> source, MetadataResult<Playlist> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (mergeMetadataSettings)
-            {
-                targetItem.PlaylistMediaType = sourceItem.PlaylistMediaType;
+        if (mergeMetadataSettings)
+        {
+            targetItem.PlaylistMediaType = sourceItem.PlaylistMediaType;
 
-                if (replaceData || targetItem.LinkedChildren.Length == 0)
-                {
-                    targetItem.LinkedChildren = sourceItem.LinkedChildren;
-                }
-                else
-                {
-                    targetItem.LinkedChildren = sourceItem.LinkedChildren.Concat(targetItem.LinkedChildren).Distinct().ToArray();
-                }
+            if (replaceData || targetItem.LinkedChildren.Length == 0)
+            {
+                targetItem.LinkedChildren = sourceItem.LinkedChildren;
+            }
+            else
+            {
+                targetItem.LinkedChildren = sourceItem.LinkedChildren.Concat(targetItem.LinkedChildren).Distinct().ToArray();
+            }
 
-                if (replaceData || targetItem.Shares.Count == 0)
-                {
-                    targetItem.Shares = sourceItem.Shares;
-                }
-                else
-                {
-                    targetItem.Shares = sourceItem.Shares.Concat(targetItem.Shares).DistinctBy(s => s.UserId).ToArray();
-                }
+            if (replaceData || targetItem.Shares.Count == 0)
+            {
+                targetItem.Shares = sourceItem.Shares;
+            }
+            else
+            {
+                targetItem.Shares = sourceItem.Shares.Concat(targetItem.Shares).DistinctBy(s => s.UserId).ToArray();
             }
         }
     }
diff --git a/MediaBrowser.Providers/Studios/StudioMetadataService.cs b/MediaBrowser.Providers/Studios/StudioMetadataService.cs
index df938325f..9d43b50d9 100644
--- a/MediaBrowser.Providers/Studios/StudioMetadataService.cs
+++ b/MediaBrowser.Providers/Studios/StudioMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Studios
+namespace MediaBrowser.Providers.Studios;
+
+/// <summary>
+/// Service to manage studio metadata.
+/// </summary>
+public class StudioMetadataService : MetadataService<Studio, ItemLookupInfo>
 {
-    public class StudioMetadataService : MetadataService<Studio, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="StudioMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public StudioMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<StudioMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public StudioMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<StudioMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
diff --git a/MediaBrowser.Providers/TV/EpisodeMetadataService.cs b/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
index 9b4793ee6..3921d6a9a 100644
--- a/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
+++ b/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
@@ -1,113 +1,115 @@
 using System;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.TV
+namespace MediaBrowser.Providers.TV;
+
+/// <summary>
+/// Service to manage episode metadata.
+/// </summary>
+public class EpisodeMetadataService : MetadataService<Episode, EpisodeInfo>
 {
     /// <summary>
-    /// Service to manage episode metadata.
+    /// Initializes a new instance of the <see cref="EpisodeMetadataService"/> class.
     /// </summary>
-    public class EpisodeMetadataService : MetadataService<Episode, EpisodeInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public EpisodeMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<EpisodeMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
+    {
+    }
+
+    /// <inheritdoc />
+    protected override ItemUpdateType BeforeSaveInternal(Episode item, bool isFullRefresh, ItemUpdateType updateType)
     {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="EpisodeMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger{SeasonMetadataService}"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        public EpisodeMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<EpisodeMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
+        var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
+
+        var seriesName = item.FindSeriesName();
+        if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
         {
+            item.SeriesName = seriesName;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
 
-        /// <inheritdoc />
-        protected override ItemUpdateType BeforeSaveInternal(Episode item, bool isFullRefresh, ItemUpdateType updateType)
+        var seasonName = item.FindSeasonName();
+        if (!string.Equals(item.SeasonName, seasonName, StringComparison.Ordinal))
         {
-            var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
-
-            var seriesName = item.FindSeriesName();
-            if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
-            {
-                item.SeriesName = seriesName;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seasonName = item.FindSeasonName();
-            if (!string.Equals(item.SeasonName, seasonName, StringComparison.Ordinal))
-            {
-                item.SeasonName = seasonName;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seriesId = item.FindSeriesId();
-            if (!item.SeriesId.Equals(seriesId))
-            {
-                item.SeriesId = seriesId;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seasonId = item.FindSeasonId();
-            if (!item.SeasonId.Equals(seasonId))
-            {
-                item.SeasonId = seasonId;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+            item.SeasonName = seasonName;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
-            if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
-            {
-                item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+        var seriesId = item.FindSeriesId();
+        if (!item.SeriesId.Equals(seriesId))
+        {
+            item.SeriesId = seriesId;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            return updatedType;
+        var seasonId = item.FindSeasonId();
+        if (!item.SeasonId.Equals(seasonId))
+        {
+            item.SeasonId = seasonId;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Episode> source, MetadataResult<Episode> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+        var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
+        if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
         {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+            item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
+
+        return updatedType;
+    }
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Episode> source, MetadataResult<Episode> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            if (replaceData || !targetItem.AirsBeforeSeasonNumber.HasValue)
-            {
-                targetItem.AirsBeforeSeasonNumber = sourceItem.AirsBeforeSeasonNumber;
-            }
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || !targetItem.AirsAfterSeasonNumber.HasValue)
-            {
-                targetItem.AirsAfterSeasonNumber = sourceItem.AirsAfterSeasonNumber;
-            }
+        if (replaceData || !targetItem.AirsBeforeSeasonNumber.HasValue)
+        {
+            targetItem.AirsBeforeSeasonNumber = sourceItem.AirsBeforeSeasonNumber;
+        }
 
-            if (replaceData || !targetItem.AirsBeforeEpisodeNumber.HasValue)
-            {
-                targetItem.AirsBeforeEpisodeNumber = sourceItem.AirsBeforeEpisodeNumber;
-            }
+        if (replaceData || !targetItem.AirsAfterSeasonNumber.HasValue)
+        {
+            targetItem.AirsAfterSeasonNumber = sourceItem.AirsAfterSeasonNumber;
+        }
 
-            if (replaceData || !targetItem.IndexNumberEnd.HasValue)
-            {
-                targetItem.IndexNumberEnd = sourceItem.IndexNumberEnd;
-            }
+        if (replaceData || !targetItem.AirsBeforeEpisodeNumber.HasValue)
+        {
+            targetItem.AirsBeforeEpisodeNumber = sourceItem.AirsBeforeEpisodeNumber;
+        }
 
-            if (replaceData || !targetItem.ParentIndexNumber.HasValue)
-            {
-                targetItem.ParentIndexNumber = sourceItem.ParentIndexNumber;
-            }
+        if (replaceData || !targetItem.IndexNumberEnd.HasValue)
+        {
+            targetItem.IndexNumberEnd = sourceItem.IndexNumberEnd;
         }
     }
 }
diff --git a/MediaBrowser.Providers/TV/SeasonMetadataService.cs b/MediaBrowser.Providers/TV/SeasonMetadataService.cs
index b27ccaa6a..65aa4a963 100644
--- a/MediaBrowser.Providers/TV/SeasonMetadataService.cs
+++ b/MediaBrowser.Providers/TV/SeasonMetadataService.cs
@@ -4,109 +4,116 @@ using System.Linq;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.TV
+namespace MediaBrowser.Providers.TV;
+
+/// <summary>
+/// Service to manage season metadata.
+/// </summary>
+public class SeasonMetadataService : MetadataService<Season, SeasonInfo>
 {
     /// <summary>
-    /// Service to manage season metadata.
+    /// Initializes a new instance of the <see cref="SeasonMetadataService"/> class.
     /// </summary>
-    public class SeasonMetadataService : MetadataService<Season, SeasonInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public SeasonMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<SeasonMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="SeasonMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger{SeasonMetadataService}"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        public SeasonMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<SeasonMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
+    }
 
-        /// <inheritdoc />
-        protected override bool EnableUpdatingPremiereDateFromChildren => true;
+    /// <inheritdoc />
+    protected override bool EnableUpdatingPremiereDateFromChildren => true;
 
-        /// <inheritdoc />
-        protected override ItemUpdateType BeforeSaveInternal(Season item, bool isFullRefresh, ItemUpdateType updateType)
-        {
-            var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
-
-            if (item.IndexNumber == 0 && !item.IsLocked && !item.LockedFields.Contains(MetadataField.Name))
-            {
-                var seasonZeroDisplayName = LibraryManager.GetLibraryOptions(item).SeasonZeroDisplayName;
+    /// <inheritdoc />
+    protected override ItemUpdateType BeforeSaveInternal(Season item, bool isFullRefresh, ItemUpdateType updateType)
+    {
+        var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
 
-                if (!string.Equals(item.Name, seasonZeroDisplayName, StringComparison.OrdinalIgnoreCase))
-                {
-                    item.Name = seasonZeroDisplayName;
-                    updatedType |= ItemUpdateType.MetadataEdit;
-                }
-            }
+        if (item.IndexNumber == 0 && !item.IsLocked && !item.LockedFields.Contains(MetadataField.Name))
+        {
+            var seasonZeroDisplayName = LibraryManager.GetLibraryOptions(item).SeasonZeroDisplayName;
 
-            var seriesName = item.FindSeriesName();
-            if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
+            if (!string.Equals(item.Name, seasonZeroDisplayName, StringComparison.OrdinalIgnoreCase))
             {
-                item.SeriesName = seriesName;
-                updatedType |= ItemUpdateType.MetadataImport;
+                item.Name = seasonZeroDisplayName;
+                updatedType |= ItemUpdateType.MetadataEdit;
             }
+        }
 
-            var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
-            if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
-            {
-                item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+        var seriesName = item.FindSeriesName();
+        if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
+        {
+            item.SeriesName = seriesName;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            var seriesId = item.FindSeriesId();
-            if (!item.SeriesId.Equals(seriesId))
-            {
-                item.SeriesId = seriesId;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+        var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
+        if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
+        {
+            item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            return updatedType;
+        var seriesId = item.FindSeriesId();
+        if (!item.SeriesId.Equals(seriesId))
+        {
+            item.SeriesId = seriesId;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
 
-        /// <inheritdoc />
-        protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(Season item)
-            => item.GetEpisodes();
+        return updatedType;
+    }
 
-        /// <inheritdoc />
-        protected override ItemUpdateType UpdateMetadataFromChildren(Season item, IReadOnlyList<BaseItem> children, bool isFullRefresh, ItemUpdateType currentUpdateType)
-        {
-            var updateType = base.UpdateMetadataFromChildren(item, children, isFullRefresh, currentUpdateType);
+    /// <inheritdoc />
+    protected override IReadOnlyList<BaseItem> GetChildrenForMetadataUpdates(Season item)
+        => item.GetEpisodes();
 
-            if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
-            {
-                updateType |= SaveIsVirtualItem(item, children);
-            }
+    /// <inheritdoc />
+    protected override ItemUpdateType UpdateMetadataFromChildren(Season item, IReadOnlyList<BaseItem> children, bool isFullRefresh, ItemUpdateType currentUpdateType)
+    {
+        var updateType = base.UpdateMetadataFromChildren(item, children, isFullRefresh, currentUpdateType);
 
-            return updateType;
+        if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
+        {
+            updateType |= SaveIsVirtualItem(item, children);
         }
 
-        private ItemUpdateType SaveIsVirtualItem(Season item, IReadOnlyList<BaseItem> episodes)
-        {
-            var isVirtualItem = item.LocationType == LocationType.Virtual && (episodes.Count == 0 || episodes.All(i => i.LocationType == LocationType.Virtual));
+        return updateType;
+    }
 
-            if (item.IsVirtualItem != isVirtualItem)
-            {
-                item.IsVirtualItem = isVirtualItem;
-                return ItemUpdateType.MetadataEdit;
-            }
+    private ItemUpdateType SaveIsVirtualItem(Season item, IReadOnlyList<BaseItem> episodes)
+    {
+        var isVirtualItem = item.LocationType == LocationType.Virtual && (episodes.Count == 0 || episodes.All(i => i.LocationType == LocationType.Virtual));
 
-            return ItemUpdateType.None;
+        if (item.IsVirtualItem != isVirtualItem)
+        {
+            item.IsVirtualItem = isVirtualItem;
+            return ItemUpdateType.MetadataEdit;
         }
+
+        return ItemUpdateType.None;
     }
 }
diff --git a/MediaBrowser.Providers/TV/SeriesMetadataService.cs b/MediaBrowser.Providers/TV/SeriesMetadataService.cs
index 42d59d348..f0d21cf1a 100644
--- a/MediaBrowser.Providers/TV/SeriesMetadataService.cs
+++ b/MediaBrowser.Providers/TV/SeriesMetadataService.cs
@@ -8,7 +8,9 @@ using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
@@ -16,269 +18,274 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.TV
+namespace MediaBrowser.Providers.TV;
+
+/// <summary>
+/// Service to manage series metadata.
+/// </summary>
+public class SeriesMetadataService : MetadataService<Series, SeriesInfo>
 {
+    private readonly ILocalizationManager _localizationManager;
+
     /// <summary>
-    /// Service to manage series metadata.
+    /// Initializes a new instance of the <see cref="SeriesMetadataService"/> class.
     /// </summary>
-    public class SeriesMetadataService : MetadataService<Series, SeriesInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="localizationManager">Instance of the <see cref="ILocalizationManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public SeriesMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<SeriesMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        ILocalizationManager localizationManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        private readonly ILocalizationManager _localizationManager;
+        _localizationManager = localizationManager;
+    }
 
-        /// <summary>
-        /// Initializes a new instance of the <see cref="SeriesMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger{SeasonMetadataService}"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        /// <param name="localizationManager">Instance of the <see cref="ILocalizationManager"/> interface.</param>
-        public SeriesMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<SeriesMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager,
-            ILocalizationManager localizationManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
+    /// <inheritdoc />
+    public override async Task<ItemUpdateType> RefreshMetadata(BaseItem item, MetadataRefreshOptions refreshOptions, CancellationToken cancellationToken)
+    {
+        if (item is Series series)
         {
-            _localizationManager = localizationManager;
-        }
+            var seasons = series.GetRecursiveChildren(i => i is Season).ToList();
 
-        /// <inheritdoc />
-        public override async Task<ItemUpdateType> RefreshMetadata(BaseItem item, MetadataRefreshOptions refreshOptions, CancellationToken cancellationToken)
-        {
-            if (item is Series series)
+            foreach (var season in seasons)
             {
-                var seasons = series.GetRecursiveChildren(i => i is Season).ToList();
-
-                foreach (var season in seasons)
+                var hasUpdate = refreshOptions is not null && season.BeforeMetadataRefresh(refreshOptions.ReplaceAllMetadata);
+                if (hasUpdate)
                 {
-                    var hasUpdate = refreshOptions is not null && season.BeforeMetadataRefresh(refreshOptions.ReplaceAllMetadata);
-                    if (hasUpdate)
-                    {
-                        await season.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(false);
-                    }
+                    await season.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(false);
                 }
             }
-
-            return await base.RefreshMetadata(item, refreshOptions, cancellationToken).ConfigureAwait(false);
         }
 
-        /// <inheritdoc />
-        protected override async Task AfterMetadataRefresh(Series item, MetadataRefreshOptions refreshOptions, CancellationToken cancellationToken)
-        {
-            await base.AfterMetadataRefresh(item, refreshOptions, cancellationToken).ConfigureAwait(false);
+        return await base.RefreshMetadata(item, refreshOptions, cancellationToken).ConfigureAwait(false);
+    }
 
-            RemoveObsoleteEpisodes(item);
-            RemoveObsoleteSeasons(item);
-            await CreateSeasonsAsync(item, cancellationToken).ConfigureAwait(false);
+    /// <inheritdoc />
+    protected override async Task AfterMetadataRefresh(Series item, MetadataRefreshOptions refreshOptions, CancellationToken cancellationToken)
+    {
+        await base.AfterMetadataRefresh(item, refreshOptions, cancellationToken).ConfigureAwait(false);
+
+        RemoveObsoleteEpisodes(item);
+        RemoveObsoleteSeasons(item);
+        await CreateSeasonsAsync(item, cancellationToken).ConfigureAwait(false);
+    }
+
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Series> source, MetadataResult<Series> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
+
+        if (replaceData || string.IsNullOrEmpty(targetItem.AirTime))
+        {
+            targetItem.AirTime = sourceItem.AirTime;
         }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Series> source, MetadataResult<Series> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+        if (replaceData || !targetItem.Status.HasValue)
         {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+            targetItem.Status = sourceItem.Status;
+        }
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+        if (replaceData || targetItem.AirDays is null || targetItem.AirDays.Length == 0)
+        {
+            targetItem.AirDays = sourceItem.AirDays;
+        }
+    }
 
-            if (replaceData || string.IsNullOrEmpty(targetItem.AirTime))
+    private void RemoveObsoleteSeasons(Series series)
+    {
+        // TODO Legacy. It's not really "physical" seasons as any virtual seasons are always converted to non-virtual in CreateSeasonsAsync.
+        var physicalSeasonNumbers = new HashSet<int>();
+        var virtualSeasons = new List<Season>();
+        foreach (var existingSeason in series.Children.OfType<Season>())
+        {
+            if (existingSeason.LocationType != LocationType.Virtual && existingSeason.IndexNumber.HasValue)
             {
-                targetItem.AirTime = sourceItem.AirTime;
+                physicalSeasonNumbers.Add(existingSeason.IndexNumber.Value);
             }
-
-            if (replaceData || !targetItem.Status.HasValue)
+            else if (existingSeason.LocationType == LocationType.Virtual)
             {
-                targetItem.Status = sourceItem.Status;
+                virtualSeasons.Add(existingSeason);
             }
+        }
 
-            if (replaceData || targetItem.AirDays is null || targetItem.AirDays.Length == 0)
+        foreach (var virtualSeason in virtualSeasons)
+        {
+            var seasonNumber = virtualSeason.IndexNumber;
+            // If there's a physical season with the same number or no episodes in the season, delete it
+            if ((seasonNumber.HasValue && physicalSeasonNumbers.Contains(seasonNumber.Value))
+                || virtualSeason.GetEpisodes().Count == 0)
             {
-                targetItem.AirDays = sourceItem.AirDays;
+                Logger.LogInformation("Removing virtual season {SeasonNumber} in series {SeriesName}", virtualSeason.IndexNumber, series.Name);
+
+                LibraryManager.DeleteItem(
+                    virtualSeason,
+                    new DeleteOptions
+                    {
+                        // Internal metadata paths are removed regardless of this.
+                        DeleteFileLocation = false
+                    },
+                    false);
             }
         }
+    }
 
-        private void RemoveObsoleteSeasons(Series series)
+    private void RemoveObsoleteEpisodes(Series series)
+    {
+        var episodesBySeason = series.GetEpisodes(null, new DtoOptions(), true)
+                        .OfType<Episode>()
+                        .GroupBy(e => e.ParentIndexNumber)
+                        .ToList();
+
+        foreach (var seasonEpisodes in episodesBySeason)
         {
-            // TODO Legacy. It's not really "physical" seasons as any virtual seasons are always converted to non-virtual in CreateSeasonsAsync.
-            var physicalSeasonNumbers = new HashSet<int>();
-            var virtualSeasons = new List<Season>();
-            foreach (var existingSeason in series.Children.OfType<Season>())
+            List<Episode> nonPhysicalEpisodes = [];
+            List<Episode> physicalEpisodes = [];
+            foreach (var episode in seasonEpisodes)
             {
-                if (existingSeason.LocationType != LocationType.Virtual && existingSeason.IndexNumber.HasValue)
+                if (episode.IsVirtualItem || episode.IsMissingEpisode)
                 {
-                    physicalSeasonNumbers.Add(existingSeason.IndexNumber.Value);
-                }
-                else if (existingSeason.LocationType == LocationType.Virtual)
-                {
-                    virtualSeasons.Add(existingSeason);
+                    nonPhysicalEpisodes.Add(episode);
+                    continue;
                 }
+
+                physicalEpisodes.Add(episode);
             }
 
-            foreach (var virtualSeason in virtualSeasons)
+            // Only consider non-physical episodes
+            foreach (var episode in nonPhysicalEpisodes)
             {
-                var seasonNumber = virtualSeason.IndexNumber;
-                // If there's a physical season with the same number or no episodes in the season, delete it
-                if ((seasonNumber.HasValue && physicalSeasonNumbers.Contains(seasonNumber.Value))
-                    || virtualSeason.GetEpisodes().Count == 0)
-                {
-                    Logger.LogInformation("Removing virtual season {SeasonNumber} in series {SeriesName}", virtualSeason.IndexNumber, series.Name);
+                // Episodes without an episode number are practically orphaned and should be deleted
+                // Episodes with a physical equivalent should be deleted (they are no longer missing)
+                var shouldKeep = episode.IndexNumber.HasValue && !physicalEpisodes.Any(e => e.ContainsEpisodeNumber(episode.IndexNumber.Value));
 
-                    LibraryManager.DeleteItem(
-                        virtualSeason,
-                        new DeleteOptions
-                        {
-                            // Internal metadata paths are removed regardless of this.
-                            DeleteFileLocation = false
-                        },
-                        false);
+                if (shouldKeep)
+                {
+                    continue;
                 }
+
+                DeleteEpisode(episode);
             }
         }
+    }
 
-        private void RemoveObsoleteEpisodes(Series series)
-        {
-            var episodesBySeason = series.GetEpisodes(null, new DtoOptions(), true)
-                            .OfType<Episode>()
-                            .GroupBy(e => e.ParentIndexNumber)
-                            .ToList();
+    private void DeleteEpisode(Episode episode)
+    {
+        Logger.LogInformation(
+            "Removing virtual episode S{SeasonNumber}E{EpisodeNumber} in series {SeriesName}",
+            episode.ParentIndexNumber,
+            episode.IndexNumber,
+            episode.SeriesName);
 
-            foreach (var seasonEpisodes in episodesBySeason)
+        LibraryManager.DeleteItem(
+            episode,
+            new DeleteOptions
             {
-                List<Episode> nonPhysicalEpisodes = [];
-                List<Episode> physicalEpisodes = [];
-                foreach (var episode in seasonEpisodes)
-                {
-                    if (episode.IsVirtualItem || episode.IsMissingEpisode)
-                    {
-                        nonPhysicalEpisodes.Add(episode);
-                        continue;
-                    }
+                // Internal metadata paths are removed regardless of this.
+                DeleteFileLocation = false
+            },
+            false);
+    }
 
-                    physicalEpisodes.Add(episode);
-                }
+    /// <summary>
+    /// Creates seasons for all episodes if they don't exist.
+    /// If no season number can be determined, a dummy season will be created.
+    /// </summary>
+    /// <param name="series">The series.</param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>The async task.</returns>
+    private async Task CreateSeasonsAsync(Series series, CancellationToken cancellationToken)
+    {
+        var seriesChildren = series.GetRecursiveChildren(i => i is Episode || i is Season);
+        var seasons = seriesChildren.OfType<Season>().ToList();
+        var uniqueSeasonNumbers = seriesChildren
+            .OfType<Episode>()
+            .Select(e => e.ParentIndexNumber >= 0 ? e.ParentIndexNumber : null)
+            .Distinct();
 
-                // Only consider non-physical episodes
-                foreach (var episode in nonPhysicalEpisodes)
+        // Loop through the unique season numbers
+        foreach (var seasonNumber in uniqueSeasonNumbers)
+        {
+            // Null season numbers will have a 'dummy' season created because seasons are always required.
+            var existingSeason = seasons.FirstOrDefault(i => i.IndexNumber == seasonNumber);
+            if (existingSeason is null)
+            {
+                var seasonName = GetValidSeasonNameForSeries(series, null, seasonNumber);
+                await CreateSeasonAsync(series, seasonName, seasonNumber, cancellationToken).ConfigureAwait(false);
+            }
+            else if (existingSeason.IsVirtualItem)
+            {
+                var episodeCount = seriesChildren.OfType<Episode>().Count(e => e.ParentIndexNumber == seasonNumber && !e.IsMissingEpisode);
+                if (episodeCount > 0)
                 {
-                    // Episodes without an episode number are practically orphaned and should be deleted
-                    // Episodes with a physical equivalent should be deleted (they are no longer missing)
-                    var shouldKeep = episode.IndexNumber.HasValue && !physicalEpisodes.Any(e => e.ContainsEpisodeNumber(episode.IndexNumber.Value));
-
-                    if (shouldKeep)
-                    {
-                        continue;
-                    }
-
-                    DeleteEpisode(episode);
+                    existingSeason.IsVirtualItem = false;
+                    await existingSeason.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(false);
                 }
             }
         }
+    }
 
-        private void DeleteEpisode(Episode episode)
-        {
-            Logger.LogInformation(
-                "Removing virtual episode S{SeasonNumber}E{EpisodeNumber} in series {SeriesName}",
-                episode.ParentIndexNumber,
-                episode.IndexNumber,
-                episode.SeriesName);
-
-            LibraryManager.DeleteItem(
-                episode,
-                new DeleteOptions
-                {
-                    // Internal metadata paths are removed regardless of this.
-                    DeleteFileLocation = false
-                },
-                false);
-        }
+    /// <summary>
+    /// Creates a new season, adds it to the database by linking it to the [series] and refreshes the metadata.
+    /// </summary>
+    /// <param name="series">The series.</param>
+    /// <param name="seasonName">The season name.</param>
+    /// <param name="seasonNumber">The season number.</param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>The newly created season.</returns>
+    private async Task CreateSeasonAsync(
+        Series series,
+        string? seasonName,
+        int? seasonNumber,
+        CancellationToken cancellationToken)
+    {
+        Logger.LogInformation("Creating Season {SeasonName} entry for {SeriesName}", seasonName, series.Name);
 
-        /// <summary>
-        /// Creates seasons for all episodes if they don't exist.
-        /// If no season number can be determined, a dummy season will be created.
-        /// </summary>
-        /// <param name="series">The series.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>The async task.</returns>
-        private async Task CreateSeasonsAsync(Series series, CancellationToken cancellationToken)
+        var season = new Season
         {
-            var seriesChildren = series.GetRecursiveChildren(i => i is Episode || i is Season);
-            var seasons = seriesChildren.OfType<Season>().ToList();
-            var uniqueSeasonNumbers = seriesChildren
-                .OfType<Episode>()
-                .Select(e => e.ParentIndexNumber >= 0 ? e.ParentIndexNumber : null)
-                .Distinct();
+            Name = seasonName,
+            IndexNumber = seasonNumber,
+            Id = LibraryManager.GetNewItemId(
+                series.Id + (seasonNumber ?? -1).ToString(CultureInfo.InvariantCulture) + seasonName,
+                typeof(Season)),
+            IsVirtualItem = false,
+            SeriesId = series.Id,
+            SeriesName = series.Name,
+            SeriesPresentationUniqueKey = series.GetPresentationUniqueKey()
+        };
 
-            // Loop through the unique season numbers
-            foreach (var seasonNumber in uniqueSeasonNumbers)
-            {
-                // Null season numbers will have a 'dummy' season created because seasons are always required.
-                var existingSeason = seasons.FirstOrDefault(i => i.IndexNumber == seasonNumber);
-                if (existingSeason is null)
-                {
-                    var seasonName = GetValidSeasonNameForSeries(series, null, seasonNumber);
-                    await CreateSeasonAsync(series, seasonName, seasonNumber, cancellationToken).ConfigureAwait(false);
-                }
-                else if (existingSeason.IsVirtualItem)
-                {
-                    var episodeCount = seriesChildren.OfType<Episode>().Count(e => e.ParentIndexNumber == seasonNumber && !e.IsMissingEpisode);
-                    if (episodeCount > 0)
-                    {
-                        existingSeason.IsVirtualItem = false;
-                        await existingSeason.UpdateToRepositoryAsync(ItemUpdateType.MetadataEdit, cancellationToken).ConfigureAwait(false);
-                    }
-                }
-            }
-        }
+        series.AddChild(season);
+        await season.RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(FileSystem)), cancellationToken).ConfigureAwait(false);
+    }
 
-        /// <summary>
-        /// Creates a new season, adds it to the database by linking it to the [series] and refreshes the metadata.
-        /// </summary>
-        /// <param name="series">The series.</param>
-        /// <param name="seasonName">The season name.</param>
-        /// <param name="seasonNumber">The season number.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>The newly created season.</returns>
-        private async Task CreateSeasonAsync(
-            Series series,
-            string? seasonName,
-            int? seasonNumber,
-            CancellationToken cancellationToken)
+    private string GetValidSeasonNameForSeries(Series series, string? seasonName, int? seasonNumber)
+    {
+        if (string.IsNullOrEmpty(seasonName))
         {
-            Logger.LogInformation("Creating Season {SeasonName} entry for {SeriesName}", seasonName, series.Name);
-
-            var season = new Season
+            seasonName = seasonNumber switch
             {
-                Name = seasonName,
-                IndexNumber = seasonNumber,
-                Id = LibraryManager.GetNewItemId(
-                    series.Id + (seasonNumber ?? -1).ToString(CultureInfo.InvariantCulture) + seasonName,
-                    typeof(Season)),
-                IsVirtualItem = false,
-                SeriesId = series.Id,
-                SeriesName = series.Name,
-                SeriesPresentationUniqueKey = series.GetPresentationUniqueKey()
+                null => _localizationManager.GetLocalizedString("NameSeasonUnknown"),
+                0 => LibraryManager.GetLibraryOptions(series).SeasonZeroDisplayName,
+                _ => string.Format(CultureInfo.InvariantCulture, _localizationManager.GetLocalizedString("NameSeasonNumber"), seasonNumber.Value)
             };
-
-            series.AddChild(season);
-            await season.RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(FileSystem)), cancellationToken).ConfigureAwait(false);
         }
 
-        private string GetValidSeasonNameForSeries(Series series, string? seasonName, int? seasonNumber)
-        {
-            if (string.IsNullOrEmpty(seasonName))
-            {
-                seasonName = seasonNumber switch
-                {
-                    null => _localizationManager.GetLocalizedString("NameSeasonUnknown"),
-                    0 => LibraryManager.GetLibraryOptions(series).SeasonZeroDisplayName,
-                    _ => string.Format(CultureInfo.InvariantCulture, _localizationManager.GetLocalizedString("NameSeasonNumber"), seasonNumber.Value)
-                };
-            }
-
-            return seasonName;
-        }
+        return seasonName;
     }
 }
diff --git a/MediaBrowser.Providers/Videos/VideoMetadataService.cs b/MediaBrowser.Providers/Videos/VideoMetadataService.cs
index caa6d6e1f..fb7899957 100644
--- a/MediaBrowser.Providers/Videos/VideoMetadataService.cs
+++ b/MediaBrowser.Providers/Videos/VideoMetadataService.cs
@@ -1,29 +1,45 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Videos
+namespace MediaBrowser.Providers.Videos;
+
+/// <summary>
+/// Service to manage video metadata.
+/// </summary>
+public class VideoMetadataService : MetadataService<Video, ItemLookupInfo>
 {
-    public class VideoMetadataService : MetadataService<Video, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="VideoMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public VideoMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<VideoMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public VideoMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<VideoMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
-
-        /// <inheritdoc />
-        // Make sure the type-specific services get picked first
-        public override int Order => 10;
     }
+
+    /// <inheritdoc />
+    // Make sure the type-specific services get picked first
+    public override int Order => 10;
 }
diff --git a/MediaBrowser.Providers/Years/YearMetadataService.cs b/MediaBrowser.Providers/Years/YearMetadataService.cs
index 689e8661b..4d12fc32f 100644
--- a/MediaBrowser.Providers/Years/YearMetadataService.cs
+++ b/MediaBrowser.Providers/Years/YearMetadataService.cs
@@ -1,25 +1,41 @@
-#pragma warning disable CS1591
-
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.Years
+namespace MediaBrowser.Providers.Years;
+
+/// <summary>
+/// Service to manage year metadata.
+/// </summary>
+public class YearMetadataService : MetadataService<Year, ItemLookupInfo>
 {
-    public class YearMetadataService : MetadataService<Year, ItemLookupInfo>
+    /// <summary>
+    /// Initializes a new instance of the <see cref="YearMetadataService"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public YearMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<YearMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
     {
-        public YearMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<YearMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
-        {
-        }
     }
 }
-- 
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