Bump version to 10.10.7

Update dependency z440.atl.core to 6.20.0

Directory.Packages.props

@@ -22,7 +22,7 @@
     <PackageVersion Include="IDisposableAnalyzers" Version="4.0.8" />
     <PackageVersion Include="Jellyfin.XmlTv" Version="10.8.0" />
     <PackageVersion Include="libse" Version="4.0.8" />
-    <PackageVersion Include="LrcParser" Version="2024.0728.2" />
+    <PackageVersion Include="LrcParser" Version="2025.228.1" />
     <PackageVersion Include="MetaBrainz.MusicBrainz" Version="6.1.0" />
     <PackageVersion Include="Microsoft.AspNetCore.Authorization" Version="8.0.11" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.11" />
@@ -80,7 +80,7 @@
     <PackageVersion Include="System.Text.Json" Version="8.0.5" />
     <PackageVersion Include="System.Threading.Tasks.Dataflow" Version="8.0.1" />
     <PackageVersion Include="TagLibSharp" Version="2.3.0" />
-    <PackageVersion Include="z440.atl.core" Version="6.11.0" />
+    <PackageVersion Include="z440.atl.core" Version="6.20.0" />
     <PackageVersion Include="TMDbLib" Version="2.2.0" />
     <PackageVersion Include="UTF.Unknown" Version="2.5.1" />
     <PackageVersion Include="Xunit.Priority" Version="1.1.6" />

Emby.Naming/Emby.Naming.csproj

@@ -36,7 +36,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Naming</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -454,6 +454,7 @@ namespace Emby.Server.Implementations.Library
             foreach (var child in children)
             {
                 _itemRepository.DeleteItem(child.Id);
+                _cache.TryRemove(child.Id, out _);
             }
 
             _cache.TryRemove(item.Id, out _);
@@ -2626,15 +2627,6 @@ namespace Emby.Server.Implementations.Library
                 {
                     episode.ParentIndexNumber = season.IndexNumber;
                 }
-                else
-                {
-                    /*
-                    Anime series don't generally have a season in their file name, however,
-                    TVDb needs a season to correctly get the metadata.
-                    Hence, a null season needs to be filled with something. */
-                    // FIXME perhaps this would be better for TVDb parser to ask for season 1 if no season is specified
-                    episode.ParentIndexNumber = 1;
-                }
 
                 if (episode.ParentIndexNumber.HasValue)
                 {

Emby.Server.Implementations/Localization/LocalizationManager.cs

@@ -286,8 +286,10 @@ namespace Emby.Server.Implementations.Localization
             }
 
             // Fairly common for some users to have "Rated R" in their rating field
-            rating = rating.Replace("Rated :", string.Empty, StringComparison.OrdinalIgnoreCase);
+            rating = rating.Replace("Rated :", string.Empty, StringComparison.OrdinalIgnoreCase)
-            rating = rating.Replace("Rated ", string.Empty, StringComparison.OrdinalIgnoreCase);
+                            .Replace("Rated:", string.Empty, StringComparison.OrdinalIgnoreCase)
+                            .Replace("Rated ", string.Empty, StringComparison.OrdinalIgnoreCase)
+                            .Trim();
 
             // Use rating system matching the language
             if (!string.IsNullOrEmpty(countryCode))

Emby.Server.Implementations/Localization/Ratings/us.csv

@@ -15,7 +15,7 @@ TV-PG-DS,10
 TV-PG-DV,10
 TV-PG-LS,10
 TV-PG-LV,10
-TV-PG-SV,1
+TV-PG-SV,10
 TV-PG-DLS,10
 TV-PG-DLV,10
 TV-PG-DSV,10

Emby.Server.Implementations/ScheduledTasks/Tasks/AudioNormalizationTask.cs

@@ -116,6 +116,7 @@ public partial class AudioNormalizationTask : IScheduledTask
                 {
                     a.LUFS = await CalculateLUFSAsync(
                         string.Format(CultureInfo.InvariantCulture, "-f concat -safe 0 -i \"{0}\"", tempFile),
+                        OperatingSystem.IsWindows(), // Wait for process to exit on Windows before we try deleting the concat file
                         cancellationToken).ConfigureAwait(false);
                 }
                 finally
@@ -142,7 +143,10 @@ public partial class AudioNormalizationTask : IScheduledTask
                     continue;
                 }
 
-                t.LUFS = await CalculateLUFSAsync(string.Format(CultureInfo.InvariantCulture, "-i \"{0}\"", t.Path.Replace("\"", "\\\"", StringComparison.Ordinal)), cancellationToken).ConfigureAwait(false);
+                t.LUFS = await CalculateLUFSAsync(
+                    string.Format(CultureInfo.InvariantCulture, "-i \"{0}\"", t.Path.Replace("\"", "\\\"", StringComparison.Ordinal)),
+                    false,
+                    cancellationToken).ConfigureAwait(false);
             }
 
             _itemRepository.SaveItems(tracks, cancellationToken);
@@ -162,7 +166,7 @@ public partial class AudioNormalizationTask : IScheduledTask
         ];
     }
 
-    private async Task<float?> CalculateLUFSAsync(string inputArgs, CancellationToken cancellationToken)
+    private async Task<float?> CalculateLUFSAsync(string inputArgs, bool waitForExit, CancellationToken cancellationToken)
     {
         var args = $"-hide_banner {inputArgs} -af ebur128=framelog=verbose -f null -";
 
@@ -189,18 +193,28 @@ public partial class AudioNormalizationTask : IScheduledTask
             }
 
             using var reader = process.StandardError;
+            float? lufs = null;
             await foreach (var line in reader.ReadAllLinesAsync(cancellationToken))
             {
                 Match match = LUFSRegex().Match(line);
-
                 if (match.Success)
                 {
-                    return float.Parse(match.Groups[1].ValueSpan, CultureInfo.InvariantCulture.NumberFormat);
+                    lufs = float.Parse(match.Groups[1].ValueSpan, CultureInfo.InvariantCulture.NumberFormat);
+                    break;
                 }
             }
 
-            _logger.LogError("Failed to find LUFS value in output");
+            if (lufs is null)
-            return null;
+            {
+                _logger.LogError("Failed to find LUFS value in output");
+            }
+
+            if (waitForExit)
+            {
+                await process.WaitForExitAsync(cancellationToken).ConfigureAwait(false);
+            }
+
+            return lufs;
         }
     }
 }

Emby.Server.Implementations/Session/WebSocketController.cs

@@ -21,6 +21,7 @@ namespace Emby.Server.Implementations.Session
         private readonly SessionInfo _session;
 
         private readonly List<IWebSocketConnection> _sockets;
+        private readonly ReaderWriterLockSlim _socketsLock;
         private bool _disposed = false;
 
         public WebSocketController(
@@ -31,10 +32,26 @@ namespace Emby.Server.Implementations.Session
             _logger = logger;
             _session = session;
             _sessionManager = sessionManager;
-            _sockets = new List<IWebSocketConnection>();
+            _sockets = new();
+            _socketsLock = new();
         }
 
-        private bool HasOpenSockets => GetActiveSockets().Any();
+        private bool HasOpenSockets
+        {
+            get
+            {
+                ObjectDisposedException.ThrowIf(_disposed, this);
+                try
+                {
+                    _socketsLock.EnterReadLock();
+                    return _sockets.Any(i => i.State == WebSocketState.Open);
+                }
+                finally
+                {
+                    _socketsLock.ExitReadLock();
+                }
+            }
+        }
 
         /// <inheritdoc />
         public bool SupportsMediaControl => HasOpenSockets;
@@ -42,23 +59,38 @@ namespace Emby.Server.Implementations.Session
         /// <inheritdoc />
         public bool IsSessionActive => HasOpenSockets;
 
-        private IEnumerable<IWebSocketConnection> GetActiveSockets()
-            => _sockets.Where(i => i.State == WebSocketState.Open);
-
         public void AddWebSocket(IWebSocketConnection connection)
         {
             _logger.LogDebug("Adding websocket to session {Session}", _session.Id);
-            _sockets.Add(connection);
+            ObjectDisposedException.ThrowIf(_disposed, this);
-
+            try
-            connection.Closed += OnConnectionClosed;
+            {
+                _socketsLock.EnterWriteLock();
+                _sockets.Add(connection);
+                connection.Closed += OnConnectionClosed;
+            }
+            finally
+            {
+                _socketsLock.ExitWriteLock();
+            }
         }
 
         private async void OnConnectionClosed(object? sender, EventArgs e)
         {
             var connection = sender as IWebSocketConnection ?? throw new ArgumentException($"{nameof(sender)} is not of type {nameof(IWebSocketConnection)}", nameof(sender));
             _logger.LogDebug("Removing websocket from session {Session}", _session.Id);
-            _sockets.Remove(connection);
+            ObjectDisposedException.ThrowIf(_disposed, this);
-            connection.Closed -= OnConnectionClosed;
+            try
+            {
+                _socketsLock.EnterWriteLock();
+                _sockets.Remove(connection);
+                connection.Closed -= OnConnectionClosed;
+            }
+            finally
+            {
+                _socketsLock.ExitWriteLock();
+            }
+
             await _sessionManager.CloseIfNeededAsync(_session).ConfigureAwait(false);
         }
 
@@ -69,7 +101,17 @@ namespace Emby.Server.Implementations.Session
             T data,
             CancellationToken cancellationToken)
         {
-            var socket = GetActiveSockets().MaxBy(i => i.LastActivityDate);
+            ObjectDisposedException.ThrowIf(_disposed, this);
+            IWebSocketConnection? socket;
+            try
+            {
+                _socketsLock.EnterReadLock();
+                socket = _sockets.Where(i => i.State == WebSocketState.Open).MaxBy(i => i.LastActivityDate);
+            }
+            finally
+            {
+                _socketsLock.ExitReadLock();
+            }
 
             if (socket is null)
             {
@@ -94,12 +136,23 @@ namespace Emby.Server.Implementations.Session
                 return;
             }
 
-            foreach (var socket in _sockets)
+            try
             {
-                socket.Closed -= OnConnectionClosed;
+                _socketsLock.EnterWriteLock();
-                socket.Dispose();
+                foreach (var socket in _sockets)
+                {
+                    socket.Closed -= OnConnectionClosed;
+                    socket.Dispose();
+                }
+
+                _sockets.Clear();
+            }
+            finally
+            {
+                _socketsLock.ExitWriteLock();
             }
 
+            _socketsLock.Dispose();
             _disposed = true;
         }
 
@@ -110,12 +163,23 @@ namespace Emby.Server.Implementations.Session
                 return;
             }
 
-            foreach (var socket in _sockets)
+            try
             {
-                socket.Closed -= OnConnectionClosed;
+                _socketsLock.EnterWriteLock();
-                await socket.DisposeAsync().ConfigureAwait(false);
+                foreach (var socket in _sockets)
+                {
+                    socket.Closed -= OnConnectionClosed;
+                    await socket.DisposeAsync().ConfigureAwait(false);
+                }
+
+                _sockets.Clear();
+            }
+            finally
+            {
+                _socketsLock.ExitWriteLock();
             }
 
+            _socketsLock.Dispose();
             _disposed = true;
         }
     }

Jellyfin.Api/Controllers/AudioController.cs

@@ -92,18 +92,18 @@ public class AudioController : BaseJellyfinApiController
     [ProducesAudioFile]
     public async Task<ActionResult> GetAudioStream(
         [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
         [FromQuery] bool? @static,
         [FromQuery] string? @params,
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -114,7 +114,7 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -133,8 +133,8 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -259,18 +259,18 @@ public class AudioController : BaseJellyfinApiController
     [ProducesAudioFile]
     public async Task<ActionResult> GetAudioStreamByContainer(
         [FromRoute, Required] Guid itemId,
-        [FromRoute, Required] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
         [FromQuery] bool? @static,
         [FromQuery] string? @params,
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -281,7 +281,7 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -300,8 +300,8 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -166,18 +166,18 @@ public class DynamicHlsController : BaseJellyfinApiController
     [ProducesPlaylistFile]
     public async Task<ActionResult> GetLiveHlsStream(
         [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
         [FromQuery] bool? @static,
         [FromQuery] string? @params,
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -188,7 +188,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -207,8 +207,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -415,12 +415,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery, Required] string mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -431,7 +431,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -452,8 +452,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -591,12 +591,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery, Required] string mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -608,7 +608,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -627,8 +627,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -761,12 +761,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -777,7 +777,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -798,8 +798,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -933,12 +933,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -950,7 +950,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -969,8 +969,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -1106,7 +1106,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromRoute, Required] Guid itemId,
         [FromRoute, Required] string playlistId,
         [FromRoute, Required] int segmentId,
-        [FromRoute, Required] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
         [FromQuery, Required] long runtimeTicks,
         [FromQuery, Required] long actualSegmentLengthTicks,
         [FromQuery] bool? @static,
@@ -1114,12 +1114,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -1130,7 +1130,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -1151,8 +1151,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -1291,7 +1291,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromRoute, Required] Guid itemId,
         [FromRoute, Required] string playlistId,
         [FromRoute, Required] int segmentId,
-        [FromRoute, Required] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
         [FromQuery, Required] long runtimeTicks,
         [FromQuery, Required] long actualSegmentLengthTicks,
         [FromQuery] bool? @static,
@@ -1299,12 +1299,12 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -1316,7 +1316,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -1335,8 +1335,8 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,

Jellyfin.Api/Controllers/LiveTvController.cs

@@ -1186,7 +1186,9 @@ public class LiveTvController : BaseJellyfinApiController
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status404NotFound)]
     [ProducesVideoFile]
-    public ActionResult GetLiveStreamFile([FromRoute, Required] string streamId, [FromRoute, Required] string container)
+    public ActionResult GetLiveStreamFile(
+        [FromRoute, Required] string streamId,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container)
     {
         var liveStreamInfo = _mediaSourceManager.GetLiveStreamInfoByUniqueId(streamId);
         if (liveStreamInfo is null)

Jellyfin.Api/Controllers/UniversalAudioController.cs

@@ -102,13 +102,13 @@ public class UniversalAudioController : BaseJellyfinApiController
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
         [FromQuery] Guid? userId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] int? transcodingAudioChannels,
         [FromQuery] int? maxStreamingBitrate,
         [FromQuery] int? audioBitRate,
         [FromQuery] long? startTimeTicks,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? transcodingContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? transcodingContainer,
         [FromQuery] MediaStreamProtocol? transcodingProtocol,
         [FromQuery] int? maxAudioSampleRate,
         [FromQuery] int? maxAudioBitDepth,

Jellyfin.Api/Controllers/VideosController.cs

@@ -315,18 +315,18 @@ public class VideosController : BaseJellyfinApiController
     [ProducesVideoFile]
     public async Task<ActionResult> GetVideoStream(
         [FromRoute, Required] Guid itemId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? container,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? container,
         [FromQuery] bool? @static,
         [FromQuery] string? @params,
         [FromQuery] string? tag,
         [FromQuery, ParameterObsolete] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -337,7 +337,7 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -358,8 +358,8 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,
@@ -556,18 +556,18 @@ public class VideosController : BaseJellyfinApiController
     [ProducesVideoFile]
     public Task<ActionResult> GetVideoStreamByContainer(
         [FromRoute, Required] Guid itemId,
-        [FromRoute, Required] string container,
+        [FromRoute, Required] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string container,
         [FromQuery] bool? @static,
         [FromQuery] string? @params,
         [FromQuery] string? tag,
         [FromQuery] string? deviceProfileId,
         [FromQuery] string? playSessionId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? segmentContainer,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? segmentContainer,
         [FromQuery] int? segmentLength,
         [FromQuery] int? minSegments,
         [FromQuery] string? mediaSourceId,
         [FromQuery] string? deviceId,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? audioCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? audioCodec,
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
@@ -578,7 +578,7 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] int? audioChannels,
         [FromQuery] int? maxAudioChannels,
         [FromQuery] string? profile,
-        [FromQuery] string? level,
+        [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
         [FromQuery] float? framerate,
         [FromQuery] float? maxFramerate,
         [FromQuery] bool? copyTimestamps,
@@ -599,8 +599,8 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] int? cpuCoreLimit,
         [FromQuery] string? liveStreamId,
         [FromQuery] bool? enableMpegtsM2TsMode,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? videoCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? videoCodec,
-        [FromQuery] [RegularExpression(EncodingHelper.ValidationRegex)] string? subtitleCodec,
+        [FromQuery] [RegularExpression(EncodingHelper.ContainerValidationRegex)] string? subtitleCodec,
         [FromQuery] string? transcodeReasons,
         [FromQuery] int? audioStreamIndex,
         [FromQuery] int? videoStreamIndex,

Jellyfin.Api/WebSocketListeners/ActivityLogWebSocketListener.cs

@@ -70,7 +70,7 @@ public class ActivityLogWebSocketListener : BasePeriodicWebSocketListener<Activi
     /// <param name="message">The message.</param>
     protected override void Start(WebSocketMessageInfo message)
     {
-        if (!message.Connection.AuthorizationInfo.User.HasPermission(PermissionKind.IsAdministrator))
+        if (!message.Connection.AuthorizationInfo.User.HasPermission(PermissionKind.IsAdministrator) && !message.Connection.AuthorizationInfo.IsApiKey)
         {
             throw new AuthenticationException("Only admin users can retrieve the activity log.");
         }

Jellyfin.Api/WebSocketListeners/SessionInfoWebSocketListener.cs

@@ -79,7 +79,7 @@ public class SessionInfoWebSocketListener : BasePeriodicWebSocketListener<IEnume
     /// <param name="message">The message.</param>
     protected override void Start(WebSocketMessageInfo message)
     {
-        if (!message.Connection.AuthorizationInfo.User.HasPermission(PermissionKind.IsAdministrator))
+        if (!message.Connection.AuthorizationInfo.User.HasPermission(PermissionKind.IsAdministrator) && !message.Connection.AuthorizationInfo.IsApiKey)
         {
             throw new AuthenticationException("Only admin users can subscribe to session information.");
         }

Jellyfin.Data/Jellyfin.Data.csproj

@@ -18,7 +18,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Data</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs

@@ -118,15 +118,15 @@ namespace Jellyfin.Server.Extensions
                     // https://github.com/dotnet/aspnetcore/blob/master/src/Middleware/HttpOverrides/src/ForwardedHeadersMiddleware.cs
                     // Enable debug logging on Microsoft.AspNetCore.HttpOverrides.ForwardedHeadersMiddleware to help investigate issues.
 
-                    options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto | ForwardedHeaders.XForwardedHost;
-
                     if (config.KnownProxies.Length == 0)
                     {
+                        options.ForwardedHeaders = ForwardedHeaders.None;
                         options.KnownNetworks.Clear();
                         options.KnownProxies.Clear();
                     }
                     else
                     {
+                        options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto | ForwardedHeaders.XForwardedHost;
                         AddProxyAddresses(config, config.KnownProxies, options);
                     }
 

MediaBrowser.Common/MediaBrowser.Common.csproj

@@ -8,7 +8,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Common</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

MediaBrowser.Controller/Channels/Channel.cs

@@ -22,7 +22,7 @@ namespace MediaBrowser.Controller.Channels
         [JsonIgnore]
         public override SourceType SourceType => SourceType.Channel;
 
-        public override bool IsVisible(User user)
+        public override bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             var blockedChannelsPreference = user.GetPreferenceValues<Guid>(PreferenceKind.BlockedChannels);
             if (blockedChannelsPreference.Length != 0)
@@ -41,7 +41,7 @@ namespace MediaBrowser.Controller.Channels
                 }
             }
 
-            return base.IsVisible(user);
+            return base.IsVisible(user, skipAllowedTagsCheck);
         }
 
         protected override QueryResult<BaseItem> GetItemsInternal(InternalItemsQuery query)

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -1299,7 +1299,7 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
-            if (GetParents().Any(i => !i.IsVisible(user)))
+            if (GetParents().Any(i => !i.IsVisible(user, true)))
             {
                 return false;
             }
@@ -1521,13 +1521,14 @@ namespace MediaBrowser.Controller.Entities
         /// Determines if a given user has access to this item.
         /// </summary>
         /// <param name="user">The user.</param>
+        /// <param name="skipAllowedTagsCheck">Don't check for allowed tags.</param>
         /// <returns><c>true</c> if [is parental allowed] [the specified user]; otherwise, <c>false</c>.</returns>
         /// <exception cref="ArgumentNullException">If user is null.</exception>
-        public bool IsParentalAllowed(User user)
+        public bool IsParentalAllowed(User user, bool skipAllowedTagsCheck)
         {
             ArgumentNullException.ThrowIfNull(user);
 
-            if (!IsVisibleViaTags(user))
+            if (!IsVisibleViaTags(user, skipAllowedTagsCheck))
             {
                 return false;
             }
@@ -1599,7 +1600,7 @@ namespace MediaBrowser.Controller.Entities
             return list.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
         }
 
-        private bool IsVisibleViaTags(User user)
+        private bool IsVisibleViaTags(User user, bool skipAllowedTagsCheck)
         {
             var allTags = GetInheritedTags();
             if (user.GetPreference(PreferenceKind.BlockedTags).Any(i => allTags.Contains(i, StringComparison.OrdinalIgnoreCase)))
@@ -1614,7 +1615,7 @@ namespace MediaBrowser.Controller.Entities
             }
 
             var allowedTagsPreference = user.GetPreference(PreferenceKind.AllowedTags);
-            if (allowedTagsPreference.Length != 0 && !allowedTagsPreference.Any(i => allTags.Contains(i, StringComparison.OrdinalIgnoreCase)))
+            if (!skipAllowedTagsCheck && allowedTagsPreference.Length != 0 && !allowedTagsPreference.Any(i => allTags.Contains(i, StringComparison.OrdinalIgnoreCase)))
             {
                 return false;
             }
@@ -1654,13 +1655,14 @@ namespace MediaBrowser.Controller.Entities
         /// Default is just parental allowed. Can be overridden for more functionality.
         /// </summary>
         /// <param name="user">The user.</param>
+        /// <param name="skipAllowedTagsCheck">Don't check for allowed tags.</param>
         /// <returns><c>true</c> if the specified user is visible; otherwise, <c>false</c>.</returns>
         /// <exception cref="ArgumentNullException"><paramref name="user" /> is <c>null</c>.</exception>
-        public virtual bool IsVisible(User user)
+        public virtual bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             ArgumentNullException.ThrowIfNull(user);
 
-            return IsParentalAllowed(user);
+            return IsParentalAllowed(user, skipAllowedTagsCheck);
         }
 
         public virtual bool IsVisibleStandalone(User user)

MediaBrowser.Controller/Entities/CollectionFolder.cs

@@ -96,11 +96,11 @@ namespace MediaBrowser.Controller.Entities
             return GetLibraryOptions(Path);
         }
 
-        public override bool IsVisible(User user)
+        public override bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             if (GetLibraryOptions().Enabled)
             {
-                return base.IsVisible(user);
+                return base.IsVisible(user, skipAllowedTagsCheck);
             }
 
             return false;

MediaBrowser.Controller/Entities/Folder.cs

@@ -217,7 +217,7 @@ namespace MediaBrowser.Controller.Entities
             LibraryManager.CreateItem(item, this);
         }
 
-        public override bool IsVisible(User user)
+        public override bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             if (this is ICollectionFolder && this is not BasePluginFolder)
             {
@@ -239,7 +239,7 @@ namespace MediaBrowser.Controller.Entities
                 }
             }
 
-            return base.IsVisible(user);
+            return base.IsVisible(user, skipAllowedTagsCheck);
         }
 
         /// <summary>
@@ -1200,6 +1200,11 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
+            if (request.Is4K.HasValue)
+            {
+                return false;
+            }
+
             if (request.IsHD.HasValue)
             {
                 return false;

MediaBrowser.Controller/Entities/Movies/BoxSet.cs

@@ -144,14 +144,14 @@ namespace MediaBrowser.Controller.Entities.Movies
             return GetItemLookupInfo<BoxSetInfo>();
         }
 
-        public override bool IsVisible(User user)
+        public override bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             if (IsLegacyBoxSet)
             {
-                return base.IsVisible(user);
+                return base.IsVisible(user, skipAllowedTagsCheck);
             }
 
-            if (base.IsVisible(user))
+            if (base.IsVisible(user, skipAllowedTagsCheck))
             {
                 if (LinkedChildren.Length == 0)
                 {

MediaBrowser.Controller/Entities/Video.cs

@@ -152,16 +152,7 @@ namespace MediaBrowser.Controller.Entities
         {
             get
             {
-                if (!string.IsNullOrEmpty(PrimaryVersionId))
+                return GetMediaSourceCount(new HashSet<Guid>());
-                {
-                    var item = LibraryManager.GetItemById(PrimaryVersionId);
-                    if (item is Video video)
-                    {
-                        return video.MediaSourceCount;
-                    }
-                }
-
-                return LinkedAlternateVersions.Length + LocalAlternateVersions.Length + 1;
             }
         }
 
@@ -550,5 +541,25 @@ namespace MediaBrowser.Controller.Entities
 
             return list;
         }
+
+        private int GetMediaSourceCount(HashSet<Guid> callstack)
+        {
+            if (!string.IsNullOrEmpty(PrimaryVersionId))
+            {
+                var item = LibraryManager.GetItemById(PrimaryVersionId);
+                if (item is Video video)
+                {
+                    if (callstack.Contains(video.Id))
+                    {
+                        return video.LinkedAlternateVersions.Length + video.LocalAlternateVersions.Length + 1;
+                    }
+
+                    callstack.Add(video.Id);
+                    return video.GetMediaSourceCount(callstack);
+                }
+            }
+
+            return LinkedAlternateVersions.Length + LocalAlternateVersions.Length + 1;
+        }
     }
 }

MediaBrowser.Controller/MediaBrowser.Controller.csproj

@@ -8,7 +8,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Controller</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -35,7 +35,13 @@ namespace MediaBrowser.Controller.MediaEncoding
         /// periods, underscores, commas, and vertical bars, with a length between 0 and 40 characters.
         /// This should matches all common valid codecs.
         /// </summary>
-        public const string ValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$";
+        public const string ContainerValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$";
+
+        /// <summary>
+        /// The level validation regex.
+        /// This regular expression matches strings representing a double.
+        /// </summary>
+        public const string LevelValidationRegex = @"-?[0-9]+(?:\.[0-9]+)?";
 
         private const string _defaultMjpegEncoder = "mjpeg";
 
@@ -75,7 +81,7 @@ namespace MediaBrowser.Controller.MediaEncoding
         private readonly Version _minFFmpegVaapiDeviceVendorId = new Version(7, 0, 1);
         private readonly Version _minFFmpegQsvVppScaleModeOption = new Version(6, 0);
 
-        private static readonly Regex _validationRegex = new(ValidationRegex, RegexOptions.Compiled);
+        private static readonly Regex _containerValidationRegex = new(ContainerValidationRegex, RegexOptions.Compiled);
 
         private static readonly string[] _videoProfilesH264 =
         [
@@ -450,7 +456,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                     return GetMjpegEncoder(state, encodingOptions);
                 }
 
-                if (_validationRegex.IsMatch(codec))
+                if (_containerValidationRegex.IsMatch(codec))
                 {
                     return codec.ToLowerInvariant();
                 }
@@ -491,7 +497,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         public static string GetInputFormat(string container)
         {
-            if (string.IsNullOrEmpty(container) || !_validationRegex.IsMatch(container))
+            if (string.IsNullOrEmpty(container) || !_containerValidationRegex.IsMatch(container))
             {
                 return null;
             }
@@ -709,7 +715,7 @@ namespace MediaBrowser.Controller.MediaEncoding
         {
             var codec = state.OutputAudioCodec;
 
-            if (!_validationRegex.IsMatch(codec))
+            if (!_containerValidationRegex.IsMatch(codec))
             {
                 codec = "aac";
             }

MediaBrowser.Controller/Playlists/Playlist.cs

@@ -227,11 +227,11 @@ namespace MediaBrowser.Controller.Playlists
             return [item];
         }
 
-        public override bool IsVisible(User user)
+        public override bool IsVisible(User user, bool skipAllowedTagsCheck = false)
         {
             if (!IsSharedItem)
             {
-                return base.IsVisible(user);
+                return base.IsVisible(user, skipAllowedTagsCheck);
             }
 
             if (OpenAccess)

MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs

@@ -122,7 +122,13 @@ namespace MediaBrowser.MediaEncoding.Encoder
             _jsonSerializerOptions = new JsonSerializerOptions(JsonDefaults.Options);
             _jsonSerializerOptions.Converters.Add(new JsonBoolStringConverter());
 
-            var semaphoreCount = 2 * Environment.ProcessorCount;
+            // Although the type is not nullable, this might still be null during unit tests
+            var semaphoreCount = serverConfig.Configuration?.ParallelImageEncodingLimit ?? 0;
+            if (semaphoreCount < 1)
+            {
+                semaphoreCount = Environment.ProcessorCount;
+            }
+
             _thumbnailResourcePool = new(semaphoreCount);
         }
 

MediaBrowser.Model/Dto/BaseItemDto.cs

@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using Jellyfin.Data.Entities;
 using Jellyfin.Data.Enums;
 using MediaBrowser.Model.Drawing;
@@ -586,6 +587,7 @@ namespace MediaBrowser.Model.Dto
         /// Gets or sets the type of the media.
         /// </summary>
         /// <value>The type of the media.</value>
+        [DefaultValue(MediaType.Unknown)]
         public MediaType MediaType { get; set; }
 
         /// <summary>

MediaBrowser.Model/Dto/BaseItemPerson.cs

@@ -1,6 +1,7 @@
 #nullable disable
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Text.Json.Serialization;
 using Jellyfin.Data.Enums;
 using MediaBrowser.Model.Entities;
@@ -34,6 +35,7 @@ namespace MediaBrowser.Model.Dto
         /// Gets or sets the type.
         /// </summary>
         /// <value>The type.</value>
+        [DefaultValue(PersonKind.Unknown)]
         public PersonKind Type { get; set; }
 
         /// <summary>

MediaBrowser.Model/Entities/MediaStream.cs

@@ -157,6 +157,7 @@ namespace MediaBrowser.Model.Entities
         /// Gets the video range.
         /// </summary>
         /// <value>The video range.</value>
+        [DefaultValue(VideoRange.Unknown)]
         public VideoRange VideoRange
         {
             get
@@ -171,6 +172,7 @@ namespace MediaBrowser.Model.Entities
         /// Gets the video range type.
         /// </summary>
         /// <value>The video range type.</value>
+        [DefaultValue(VideoRangeType.Unknown)]
         public VideoRangeType VideoRangeType
         {
             get

MediaBrowser.Model/MediaBrowser.Model.csproj

@@ -8,7 +8,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Model</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

MediaBrowser.Model/MediaSegments/MediaSegmentDto.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel;
 using Jellyfin.Data.Enums;
 
 namespace MediaBrowser.Model.MediaSegments;
@@ -21,6 +22,7 @@ public class MediaSegmentDto
     /// <summary>
     /// Gets or sets the type of content this segment defines.
     /// </summary>
+    [DefaultValue(MediaSegmentType.Unknown)]
     public MediaSegmentType Type { get; set; }
 
     /// <summary>

MediaBrowser.Model/Search/SearchHint.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using Jellyfin.Data.Enums;
 
 namespace MediaBrowser.Model.Search
@@ -115,6 +116,7 @@ namespace MediaBrowser.Model.Search
         /// Gets or sets the type of the media.
         /// </summary>
         /// <value>The type of the media.</value>
+        [DefaultValue(MediaType.Unknown)]
         public MediaType MediaType { get; set; }
 
         /// <summary>

MediaBrowser.Providers/Manager/ItemImageProvider.cs

@@ -6,6 +6,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
+using System.Net.Mime;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Entities;
@@ -551,10 +552,16 @@ namespace MediaBrowser.Providers.Manager
                     var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
                     await using (stream.ConfigureAwait(false))
                     {
+                        var mimetype = response.Content.Headers.ContentType?.MediaType;
+                        if (mimetype is null || mimetype.Equals(MediaTypeNames.Application.Octet, StringComparison.OrdinalIgnoreCase))
+                        {
+                            mimetype = MimeTypes.GetMimeType(response.RequestMessage.RequestUri.GetLeftPart(UriPartial.Path));
+                        }
+
                         await _providerManager.SaveImage(
                             item,
                             stream,
-                            response.Content.Headers.ContentType?.MediaType,
+                            mimetype,
                             type,
                             null,
                             cancellationToken).ConfigureAwait(false);
@@ -677,10 +684,16 @@ namespace MediaBrowser.Providers.Manager
                     var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
                     await using (stream.ConfigureAwait(false))
                     {
+                        var mimetype = response.Content.Headers.ContentType?.MediaType;
+                        if (mimetype is null || mimetype.Equals(MediaTypeNames.Application.Octet, StringComparison.OrdinalIgnoreCase))
+                        {
+                            mimetype = MimeTypes.GetMimeType(response.RequestMessage.RequestUri.GetLeftPart(UriPartial.Path));
+                        }
+
                         await _providerManager.SaveImage(
                             item,
                             stream,
-                            response.Content.Headers.ContentType?.MediaType,
+                            mimetype,
                             imageType,
                             null,
                             cancellationToken).ConfigureAwait(false);

MediaBrowser.Providers/Manager/MetadataService.cs

@@ -1010,7 +1010,7 @@ namespace MediaBrowser.Providers.Manager
                 }
             }
 
-            if (replaceData || !target.PremiereDate.HasValue)
+            if (replaceData || !target.PremiereDate.HasValue || (IsYearOnlyDate(target.PremiereDate.Value) && source.PremiereDate.HasValue))
             {
                 target.PremiereDate = source.PremiereDate;
             }
@@ -1142,6 +1142,8 @@ namespace MediaBrowser.Providers.Manager
             }
         }
 
+        private static bool IsYearOnlyDate(DateTime date) => date.Month == 1 && date.Day == 1;
+
         private static void MergePeople(List<PersonInfo> source, List<PersonInfo> target)
         {
             if (target is null)
@@ -1149,13 +1151,24 @@ namespace MediaBrowser.Providers.Manager
                 target = new List<PersonInfo>();
             }
 
-            foreach (var person in target)
+            var sourceByName = source.ToLookup(p => p.Name.RemoveDiacritics(), StringComparer.OrdinalIgnoreCase);
-            {
+            var targetByName = target.ToLookup(p => p.Name.RemoveDiacritics(), StringComparer.OrdinalIgnoreCase);
-                var normalizedName = person.Name.RemoveDiacritics();
-                var personInSource = source.FirstOrDefault(i => string.Equals(i.Name.RemoveDiacritics(), normalizedName, StringComparison.OrdinalIgnoreCase));
 
-                if (personInSource is not null)
+            foreach (var name in targetByName.Select(g => g.Key))
+            {
+                var targetPeople = targetByName[name].ToArray();
+                var sourcePeople = sourceByName[name].ToArray();
+
+                if (sourcePeople.Length == 0)
                 {
+                    continue;
+                }
+
+                for (int i = 0; i < targetPeople.Length; i++)
+                {
+                    var person = targetPeople[i];
+                    var personInSource = i < sourcePeople.Length ? sourcePeople[i] : sourcePeople[0];
+
                     foreach (var providerId in personInSource.ProviderIds)
                     {
                         person.ProviderIds.TryAdd(providerId.Key, providerId.Value);
@@ -1165,6 +1178,16 @@ namespace MediaBrowser.Providers.Manager
                     {
                         person.ImageUrl = personInSource.ImageUrl;
                     }
+
+                    if (!string.IsNullOrWhiteSpace(personInSource.Role) && string.IsNullOrWhiteSpace(person.Role))
+                    {
+                        person.Role = personInSource.Role;
+                    }
+
+                    if (personInSource.SortOrder.HasValue && !person.SortOrder.HasValue)
+                    {
+                        person.SortOrder = personInSource.SortOrder;
+                    }
                 }
             }
         }

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -204,20 +204,10 @@ namespace MediaBrowser.Providers.Manager
                     {
                         contentType = MediaTypeNames.Image.Png;
                     }
-                    else
-                    {
-                        throw new HttpRequestException("Invalid image received: contentType not set.", null, response.StatusCode);
-                    }
                 }
 
-                // TVDb will sometimes serve a rubbish 404 html page with a 200 OK code, because reasons...
+                // some providers don't correctly report media type, extract from url if no extension found
-                if (contentType.Equals(MediaTypeNames.Text.Html, StringComparison.OrdinalIgnoreCase))
+                if (contentType is null || contentType.Equals(MediaTypeNames.Application.Octet, StringComparison.OrdinalIgnoreCase))
-                {
-                    throw new HttpRequestException("Invalid image received.", null, HttpStatusCode.NotFound);
-                }
-
-                // some iptv/epg providers don't correctly report media type, extract from url if no extension found
-                if (string.IsNullOrWhiteSpace(MimeTypes.ToExtension(contentType)))
                 {
                     // Strip query parameters from url to get actual path.
                     contentType = MimeTypes.GetMimeType(new Uri(url).GetLeftPart(UriPartial.Path));
@@ -225,7 +215,7 @@ namespace MediaBrowser.Providers.Manager
 
                 if (!contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase))
                 {
-                    throw new HttpRequestException($"Request returned {contentType} instead of an image type", null, HttpStatusCode.NotFound);
+                    throw new HttpRequestException($"Request returned '{contentType}' instead of an image type", null, HttpStatusCode.NotFound);
                 }
 
                 var responseBytes = await response.Content.ReadAsByteArrayAsync(cancellationToken).ConfigureAwait(false);

MediaBrowser.Providers/MediaInfo/AudioFileProber.cs

@@ -170,11 +170,15 @@ namespace MediaBrowser.Providers.MediaInfo
                 _logger.LogWarning("File {File} only has ID3v1 tags, some fields may be truncated", audio.Path);
             }
 
-            track.Title = string.IsNullOrEmpty(track.Title) ? mediaInfo.Name : track.Title;
+            // We should never use the property setter of the ATL.Track class.
-            track.Album = string.IsNullOrEmpty(track.Album) ? mediaInfo.Album : track.Album;
+            // That setter is meant for its own tag parser and external editor usage and will have unwanted side effects
-            track.Year ??= mediaInfo.ProductionYear;
+            // For example, setting the Year property will also set the Date property, which is not what we want here.
-            track.TrackNumber ??= mediaInfo.IndexNumber;
+            // To properly handle fallback values, we make a clone of those fields when valid.
-            track.DiscNumber ??= mediaInfo.ParentIndexNumber;
+            var trackTitle = string.IsNullOrEmpty(track.Title) ? mediaInfo.Name : track.Title;
+            var trackAlbum = string.IsNullOrEmpty(track.Album) ? mediaInfo.Album : track.Album;
+            var trackYear = track.Year is null or 0 ? mediaInfo.ProductionYear : track.Year;
+            var trackTrackNumber = track.TrackNumber is null or 0 ? mediaInfo.IndexNumber : track.TrackNumber;
+            var trackDiscNumber = track.DiscNumber is null or 0 ? mediaInfo.ParentIndexNumber : track.DiscNumber;
 
             if (audio.SupportsPeople && !audio.LockedFields.Contains(MetadataField.Cast))
             {
@@ -271,22 +275,22 @@ namespace MediaBrowser.Providers.MediaInfo
                 }
             }
 
-            if (!audio.LockedFields.Contains(MetadataField.Name) && !string.IsNullOrEmpty(track.Title))
+            if (!audio.LockedFields.Contains(MetadataField.Name) && !string.IsNullOrEmpty(trackTitle))
             {
-                audio.Name = track.Title;
+                audio.Name = trackTitle;
             }
 
             if (options.ReplaceAllMetadata)
             {
-                audio.Album = track.Album;
+                audio.Album = trackAlbum;
-                audio.IndexNumber = track.TrackNumber;
+                audio.IndexNumber = trackTrackNumber;
-                audio.ParentIndexNumber = track.DiscNumber;
+                audio.ParentIndexNumber = trackDiscNumber;
             }
             else
             {
-                audio.Album ??= track.Album;
+                audio.Album ??= trackAlbum;
-                audio.IndexNumber ??= track.TrackNumber;
+                audio.IndexNumber ??= trackTrackNumber;
-                audio.ParentIndexNumber ??= track.DiscNumber;
+                audio.ParentIndexNumber ??= trackDiscNumber;
             }
 
             if (track.Date.HasValue)
@@ -294,11 +298,12 @@ namespace MediaBrowser.Providers.MediaInfo
                 audio.PremiereDate = track.Date;
             }
 
-            if (track.Year.HasValue)
+            if (trackYear.HasValue)
             {
-                var year = track.Year.Value;
+                var year = trackYear.Value;
                 audio.ProductionYear = year;
 
+                // ATL library handles such fallback this with its own internal logic, but we also need to handle it here for the ffprobe fallbacks.
                 if (!audio.PremiereDate.HasValue)
                 {
                     try
@@ -307,7 +312,7 @@ namespace MediaBrowser.Providers.MediaInfo
                     }
                     catch (ArgumentOutOfRangeException ex)
                     {
-                        _logger.LogError(ex, "Error parsing YEAR tag in {File}. '{TagValue}' is an invalid year", audio.Path, track.Year);
+                        _logger.LogError(ex, "Error parsing YEAR tag in {File}. '{TagValue}' is an invalid year", audio.Path, trackYear);
                     }
                 }
             }

MediaBrowser.Providers/Plugins/Omdb/OmdbEpisodeProvider.cs

@@ -55,13 +55,12 @@ namespace MediaBrowser.Providers.Plugins.Omdb
 
             if (info.SeriesProviderIds.TryGetValue(MetadataProvider.Imdb.ToString(), out string? seriesImdbId)
                 && !string.IsNullOrEmpty(seriesImdbId)
-                && info.IndexNumber.HasValue
+                && info.IndexNumber.HasValue)
-                && info.ParentIndexNumber.HasValue)
             {
                 result.HasMetadata = await _omdbProvider.FetchEpisodeData(
                     result,
                     info.IndexNumber.Value,
-                    info.ParentIndexNumber.Value,
+                    info.ParentIndexNumber ?? 1,
                     info.GetProviderId(MetadataProvider.Imdb),
                     seriesImdbId,
                     info.MetadataLanguage,

MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbEpisodeImageProvider.cs

@@ -63,10 +63,10 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                 return Enumerable.Empty<RemoteImageInfo>();
             }
 
-            var seasonNumber = episode.ParentIndexNumber;
+            var seasonNumber = episode.ParentIndexNumber ?? 1;
             var episodeNumber = episode.IndexNumber;
 
-            if (!seasonNumber.HasValue || !episodeNumber.HasValue)
+            if (!episodeNumber.HasValue)
             {
                 return Enumerable.Empty<RemoteImageInfo>();
             }
@@ -75,7 +75,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
 
             // TODO use image languages if All Languages isn't toggled, but there's currently no way to get that value in here
             var episodeResult = await _tmdbClientManager
-                .GetEpisodeAsync(seriesTmdbId, seasonNumber.Value, episodeNumber.Value, series.DisplayOrder, null, null, cancellationToken)
+                .GetEpisodeAsync(seriesTmdbId, seasonNumber, episodeNumber.Value, series.DisplayOrder, null, null, cancellationToken)
                 .ConfigureAwait(false);
 
             var stills = episodeResult?.Images?.Stills;

MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbEpisodeProvider.cs

@@ -47,7 +47,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
         public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(EpisodeInfo searchInfo, CancellationToken cancellationToken)
         {
             // The search query must either provide an episode number or date
-            if (!searchInfo.IndexNumber.HasValue || !searchInfo.ParentIndexNumber.HasValue)
+            if (!searchInfo.IndexNumber.HasValue)
             {
                 return Enumerable.Empty<RemoteSearchResult>();
             }
@@ -96,10 +96,10 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                 return metadataResult;
             }
 
-            var seasonNumber = info.ParentIndexNumber;
+            var seasonNumber = info.ParentIndexNumber ?? 1;
             var episodeNumber = info.IndexNumber;
 
-            if (!seasonNumber.HasValue || !episodeNumber.HasValue)
+            if (!episodeNumber.HasValue)
             {
                 return metadataResult;
             }
@@ -112,7 +112,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                 List<TvEpisode>? result = null;
                 for (int? episode = startindex; episode <= endindex; episode++)
                 {
-                    var episodeInfo = await _tmdbClientManager.GetEpisodeAsync(seriesTmdbId, seasonNumber.Value, episode.Value, info.SeriesDisplayOrder, info.MetadataLanguage, TmdbUtils.GetImageLanguagesParam(info.MetadataLanguage), cancellationToken).ConfigureAwait(false);
+                    var episodeInfo = await _tmdbClientManager.GetEpisodeAsync(seriesTmdbId, seasonNumber, episode.Value, info.SeriesDisplayOrder, info.MetadataLanguage, TmdbUtils.GetImageLanguagesParam(info.MetadataLanguage), cancellationToken).ConfigureAwait(false);
                     if (episodeInfo is not null)
                     {
                         (result ??= new List<TvEpisode>()).Add(episodeInfo);
@@ -156,7 +156,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
             else
             {
                 episodeResult = await _tmdbClientManager
-                    .GetEpisodeAsync(seriesTmdbId, seasonNumber.Value, episodeNumber.Value, info.SeriesDisplayOrder, info.MetadataLanguage, TmdbUtils.GetImageLanguagesParam(info.MetadataLanguage), cancellationToken)
+                    .GetEpisodeAsync(seriesTmdbId, seasonNumber, episodeNumber.Value, info.SeriesDisplayOrder, info.MetadataLanguage, TmdbUtils.GetImageLanguagesParam(info.MetadataLanguage), cancellationToken)
                     .ConfigureAwait(false);
             }
 

SharedVersion.cs

@@ -1,4 +1,4 @@
 using System.Reflection;
 
-[assembly: AssemblyVersion("10.10.5")]
+[assembly: AssemblyVersion("10.10.7")]
-[assembly: AssemblyFileVersion("10.10.5")]
+[assembly: AssemblyFileVersion("10.10.7")]

src/Jellyfin.Drawing/ImageProcessor.cs

@@ -66,7 +66,7 @@ public sealed class ImageProcessor : IImageProcessor, IDisposable
         var semaphoreCount = config.Configuration.ParallelImageEncodingLimit;
         if (semaphoreCount < 1)
         {
-            semaphoreCount = 2 * Environment.ProcessorCount;
+            semaphoreCount = Environment.ProcessorCount;
         }
 
         _parallelEncodingLimit = new(semaphoreCount);

src/Jellyfin.Extensions/Jellyfin.Extensions.csproj

@@ -15,7 +15,7 @@
   <PropertyGroup>
     <Authors>Jellyfin Contributors</Authors>
     <PackageId>Jellyfin.Extensions</PackageId>
-    <VersionPrefix>10.10.5</VersionPrefix>
+    <VersionPrefix>10.10.7</VersionPrefix>
     <RepositoryUrl>https://github.com/jellyfin/jellyfin</RepositoryUrl>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
   </PropertyGroup>

src/Jellyfin.LiveTv/Guide/GuideManager.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using Jellyfin.Data.Entities.Libraries;
 using Jellyfin.Data.Enums;
 using Jellyfin.Extensions;
 using Jellyfin.LiveTv.Configuration;
@@ -210,7 +209,7 @@ public class GuideManager : IGuideManager
         progress.Report(15);
 
         numComplete = 0;
-        var programs = new List<LiveTvProgram>();
+        var programIds = new List<Guid>();
         var channels = new List<Guid>();
 
         var guideDays = GetGuideDays();
@@ -243,8 +242,8 @@ public class GuideManager : IGuideManager
                     DtoOptions = new DtoOptions(true)
                 }).Cast<LiveTvProgram>().ToDictionary(i => i.Id);
 
-                var newPrograms = new List<Guid>();
+                var newPrograms = new List<LiveTvProgram>();
-                var updatedPrograms = new List<Guid>();
+                var updatedPrograms = new List<LiveTvProgram>();
 
                 foreach (var program in channelPrograms)
                 {
@@ -252,14 +251,14 @@ public class GuideManager : IGuideManager
                     var id = programItem.Id;
                     if (isNew)
                     {
-                        newPrograms.Add(id);
+                        newPrograms.Add(programItem);
                     }
                     else if (isUpdated)
                     {
-                        updatedPrograms.Add(id);
+                        updatedPrograms.Add(programItem);
                     }
 
-                    programs.Add(programItem);
+                    programIds.Add(programItem.Id);
 
                     isMovie |= program.IsMovie;
                     isSeries |= program.IsSeries;
@@ -276,21 +275,21 @@ public class GuideManager : IGuideManager
 
                 if (newPrograms.Count > 0)
                 {
-                    var newProgramDtos = programs.Where(b => newPrograms.Contains(b.Id)).ToList();
+                    _libraryManager.CreateItems(newPrograms, currentChannel, cancellationToken);
-                    _libraryManager.CreateItems(newProgramDtos, null, cancellationToken);
+
+                    await PreCacheImages(newPrograms, maxCacheDate).ConfigureAwait(false);
                 }
 
                 if (updatedPrograms.Count > 0)
                 {
-                    var updatedProgramDtos = programs.Where(b => updatedPrograms.Contains(b.Id)).ToList();
                     await _libraryManager.UpdateItemsAsync(
-                        updatedProgramDtos,
+                        updatedPrograms,
                         currentChannel,
                         ItemUpdateType.MetadataImport,
                         cancellationToken).ConfigureAwait(false);
-                }
 
-                await PreCacheImages(programs, maxCacheDate).ConfigureAwait(false);
+                    await PreCacheImages(updatedPrograms, maxCacheDate).ConfigureAwait(false);
+                }
 
                 currentChannel.IsMovie = isMovie;
                 currentChannel.IsNews = isNews;
@@ -326,7 +325,6 @@ public class GuideManager : IGuideManager
         }
 
         progress.Report(100);
-        var programIds = programs.Select(p => p.Id).ToList();
         return new Tuple<List<Guid>, List<Guid>>(channels, programIds);
     }
 
@@ -502,35 +500,27 @@ public class GuideManager : IGuideManager
             forceUpdate = true;
         }
 
-        var seriesId = info.SeriesId;
+        var channelId = channel.Id;
-
+        if (!item.ParentId.Equals(channelId))
-        if (!item.ParentId.Equals(channel.Id))
         {
+            item.ParentId = channel.Id;
             forceUpdate = true;
         }
 
-        item.ParentId = channel.Id;
-
         item.Audio = info.Audio;
-        item.ChannelId = channel.Id;
+        item.ChannelId = channelId;
-        item.CommunityRating ??= info.CommunityRating;
+        item.CommunityRating = info.CommunityRating;
-        if ((item.CommunityRating ?? 0).Equals(0))
-        {
-            item.CommunityRating = null;
-        }
-
         item.EpisodeTitle = info.EpisodeTitle;
         item.ExternalId = info.Id;
 
-        if (!string.IsNullOrWhiteSpace(seriesId) && !string.Equals(item.ExternalSeriesId, seriesId, StringComparison.Ordinal))
+        var seriesId = info.SeriesId;
+        if (!string.IsNullOrWhiteSpace(seriesId) && !string.Equals(item.ExternalSeriesId, seriesId, StringComparison.OrdinalIgnoreCase))
         {
+            item.ExternalSeriesId = seriesId;
             forceUpdate = true;
         }
 
-        item.ExternalSeriesId = seriesId;
-
         var isSeries = info.IsSeries || !string.IsNullOrEmpty(info.EpisodeTitle);
-
         if (isSeries || !string.IsNullOrEmpty(info.EpisodeTitle))
         {
             item.SeriesName = info.Name;
@@ -578,7 +568,6 @@ public class GuideManager : IGuideManager
         }
 
         item.Tags = tags.ToArray();
-
         item.Genres = info.Genres.ToArray();
 
         if (info.IsHD ?? false)
@@ -589,41 +578,35 @@ public class GuideManager : IGuideManager
 
         item.IsMovie = info.IsMovie;
         item.IsRepeat = info.IsRepeat;
-
         if (item.IsSeries != isSeries)
         {
+            item.IsSeries = isSeries;
             forceUpdate = true;
         }
 
-        item.IsSeries = isSeries;
-
         item.Name = info.Name;
-        item.OfficialRating ??= info.OfficialRating;
+        item.OfficialRating = info.OfficialRating;
-        item.Overview ??= info.Overview;
+        item.Overview = info.Overview;
         item.RunTimeTicks = (info.EndDate - info.StartDate).Ticks;
-        item.ProviderIds = info.ProviderIds;
-
         foreach (var providerId in info.SeriesProviderIds)
         {
             info.ProviderIds["Series" + providerId.Key] = providerId.Value;
         }
 
+        item.ProviderIds = info.ProviderIds;
         if (item.StartDate != info.StartDate)
         {
+            item.StartDate = info.StartDate;
             forceUpdate = true;
         }
 
-        item.StartDate = info.StartDate;
-
         if (item.EndDate != info.EndDate)
         {
+            item.EndDate = info.EndDate;
             forceUpdate = true;
         }
 
-        item.EndDate = info.EndDate;
-
         item.ProductionYear = info.ProductionYear;
-
         if (!isSeries || info.IsRepeat)
         {
             item.PremiereDate = info.OriginalAirDate;
@@ -632,37 +615,35 @@ public class GuideManager : IGuideManager
         item.IndexNumber = info.EpisodeNumber;
         item.ParentIndexNumber = info.SeasonNumber;
 
-        forceUpdate = forceUpdate || UpdateImages(item, info);
+        forceUpdate |= UpdateImages(item, info);
 
         if (isNew)
         {
             item.OnMetadataChanged();
 
-            return (item, isNew, false);
+            return (item, true, false);
         }
 
-        var isUpdated = false;
+        var isUpdated = forceUpdate;
-        if (forceUpdate || string.IsNullOrWhiteSpace(info.Etag))
+        var etag = info.Etag;
+        if (string.IsNullOrWhiteSpace(etag))
         {
             isUpdated = true;
         }
-        else
+        else if (!string.Equals(etag, item.GetProviderId(EtagKey), StringComparison.OrdinalIgnoreCase))
         {
-            var etag = info.Etag;
+            item.SetProviderId(EtagKey, etag);
-
+            isUpdated = true;
-            if (!string.Equals(etag, item.GetProviderId(EtagKey), StringComparison.OrdinalIgnoreCase))
-            {
-                item.SetProviderId(EtagKey, etag);
-                isUpdated = true;
-            }
         }
 
         if (isUpdated)
         {
             item.OnMetadataChanged();
+
+            return (item, false, true);
         }
 
-        return (item, isNew, isUpdated);
+        return (item, false, false);
     }
 
     private static bool UpdateImages(BaseItem item, ProgramInfo info)
@@ -679,7 +660,9 @@ public class GuideManager : IGuideManager
         updated |= UpdateImage(ImageType.Logo, item, info);
 
         // Backdrop
-        return updated || UpdateImage(ImageType.Backdrop, item, info);
+        updated |= UpdateImage(ImageType.Backdrop, item, info);
+
+        return updated;
     }
 
     private static bool UpdateImage(ImageType imageType, BaseItem item, ProgramInfo info)
@@ -689,7 +672,7 @@ public class GuideManager : IGuideManager
         var newImagePath = imageType switch
         {
             ImageType.Primary => info.ImagePath,
-            _ => string.Empty
+            _ => null
         };
         var newImageUrl = imageType switch
         {
@@ -697,12 +680,12 @@ public class GuideManager : IGuideManager
             ImageType.Logo => info.LogoImageUrl,
             ImageType.Primary => info.ImageUrl,
             ImageType.Thumb => info.ThumbImageUrl,
-            _ => string.Empty
+            _ => null
         };
 
-        var differentImage = newImageUrl?.Equals(currentImagePath, StringComparison.OrdinalIgnoreCase) == false
+        var sameImage = (currentImagePath?.Equals(newImageUrl, StringComparison.OrdinalIgnoreCase) ?? false)
-                                || newImagePath?.Equals(currentImagePath, StringComparison.OrdinalIgnoreCase) == false;
+                                || (currentImagePath?.Equals(newImagePath, StringComparison.OrdinalIgnoreCase) ?? false);
-        if (!differentImage)
+        if (sameImage)
         {
             return false;
         }
@@ -757,6 +740,7 @@ public class GuideManager : IGuideManager
                     var imageInfo = program.ImageInfos[i];
                     if (!imageInfo.IsLocalFile)
                     {
+                        _logger.LogDebug("Caching image locally: {Url}", imageInfo.Path);
                         try
                         {
                             program.ImageInfos[i] = await _libraryManager.ConvertImageToLocal(

src/Jellyfin.Networking/Manager/NetworkManager.cs

@@ -689,10 +689,10 @@ public class NetworkManager : INetworkManager, IDisposable
         {
             // Comma separated list of IP addresses or IP/netmask entries for networks that will be allowed to connect remotely.
             // If left blank, all remote addresses will be allowed.
-            if (_remoteAddressFilter.Any() && !_lanSubnets.Any(x => x.Contains(remoteIP)))
+            if (_remoteAddressFilter.Any() && !IsInLocalNetwork(remoteIP))
             {
                 // remoteAddressFilter is a whitelist or blacklist.
-                var matches = _remoteAddressFilter.Count(remoteNetwork => remoteNetwork.Contains(remoteIP));
+                var matches = _remoteAddressFilter.Count(remoteNetwork => SubnetContainsAddress(remoteNetwork, remoteIP));
                 if ((!config.IsRemoteIPFilterBlacklist && matches > 0)
                     || (config.IsRemoteIPFilterBlacklist && matches == 0))
                 {
@@ -816,7 +816,7 @@ public class NetworkManager : INetworkManager, IDisposable
                 _logger.LogWarning("IPv4 is disabled in Jellyfin, but enabled in the OS. This may affect how the interface is selected.");
             }
 
-            bool isExternal = !_lanSubnets.Any(network => network.Contains(source));
+            bool isExternal = !IsInLocalNetwork(source);
             _logger.LogDebug("Trying to get bind address for source {Source} - External: {IsExternal}", source, isExternal);
 
             if (!skipOverrides && MatchesPublishedServerUrl(source, isExternal, out result))
@@ -863,7 +863,7 @@ public class NetworkManager : INetworkManager, IDisposable
         // (For systems with multiple internal network cards, and multiple subnets)
         foreach (var intf in availableInterfaces)
         {
-            if (intf.Subnet.Contains(source))
+            if (SubnetContainsAddress(intf.Subnet, source))
             {
                 result = NetworkUtils.FormatIPString(intf.Address);
                 _logger.LogDebug("{Source}: Found interface with matching subnet, using it as bind address: {Result}", source, result);
@@ -891,21 +891,11 @@ public class NetworkManager : INetworkManager, IDisposable
     {
         if (NetworkUtils.TryParseToSubnet(address, out var subnet))
         {
-            return IPAddress.IsLoopback(subnet.Prefix) || (_lanSubnets.Any(x => x.Contains(subnet.Prefix)) && !_excludedSubnets.Any(x => x.Contains(subnet.Prefix)));
+            return IsInLocalNetwork(subnet.Prefix);
         }
 
-        if (NetworkUtils.TryParseHost(address, out var addresses, IsIPv4Enabled, IsIPv6Enabled))
+        return NetworkUtils.TryParseHost(address, out var addresses, IsIPv4Enabled, IsIPv6Enabled)
-        {
+               && addresses.Any(IsInLocalNetwork);
-            foreach (var ept in addresses)
-            {
-                if (IPAddress.IsLoopback(ept) || (_lanSubnets.Any(x => x.Contains(ept)) && !_excludedSubnets.Any(x => x.Contains(ept))))
-                {
-                    return true;
-                }
-            }
-        }
-
-        return false;
     }
 
     /// <summary>
@@ -919,6 +909,19 @@ public class NetworkManager : INetworkManager, IDisposable
         return NetworkConstants.IPv4RFC3927LinkLocal.Contains(address) || address.IsIPv6LinkLocal;
     }
 
+    private static bool SubnetContainsAddress(IPNetwork network, IPAddress address)
+    {
+        ArgumentNullException.ThrowIfNull(address);
+        ArgumentNullException.ThrowIfNull(network);
+
+        if (address.IsIPv4MappedToIPv6)
+        {
+            address = address.MapToIPv4();
+        }
+
+        return network.Contains(address);
+    }
+
     /// <inheritdoc/>
     public bool IsInLocalNetwork(IPAddress address)
     {
@@ -940,6 +943,11 @@ public class NetworkManager : INetworkManager, IDisposable
         return CheckIfLanAndNotExcluded(address);
     }
 
+    /// <summary>
+    /// Check if the address is in the LAN and not excluded.
+    /// </summary>
+    /// <param name="address">The IP address to check. The caller should make sure this is not an IPv4MappedToIPv6 address.</param>
+    /// <returns>Boolean indicates whether the address is in LAN.</returns>
     private bool CheckIfLanAndNotExcluded(IPAddress address)
     {
         foreach (var lanSubnet in _lanSubnets)
@@ -979,7 +987,7 @@ public class NetworkManager : INetworkManager, IDisposable
         {
             // Only use matching internal subnets
             // Prefer more specific (bigger subnet prefix) overrides
-            validPublishedServerUrls = _publishedServerUrls.Where(x => x.IsInternalOverride && x.Data.Subnet.Contains(source))
+            validPublishedServerUrls = _publishedServerUrls.Where(x => x.IsInternalOverride && SubnetContainsAddress(x.Data.Subnet, source))
                 .OrderByDescending(x => x.Data.Subnet.PrefixLength)
                 .ToList();
         }
@@ -987,7 +995,7 @@ public class NetworkManager : INetworkManager, IDisposable
         {
             // Only use matching external subnets
             // Prefer more specific (bigger subnet prefix) overrides
-            validPublishedServerUrls = _publishedServerUrls.Where(x => x.IsExternalOverride && x.Data.Subnet.Contains(source))
+            validPublishedServerUrls = _publishedServerUrls.Where(x => x.IsExternalOverride && SubnetContainsAddress(x.Data.Subnet, source))
                 .OrderByDescending(x => x.Data.Subnet.PrefixLength)
                 .ToList();
         }
@@ -995,7 +1003,7 @@ public class NetworkManager : INetworkManager, IDisposable
         foreach (var data in validPublishedServerUrls)
         {
             // Get interface matching override subnet
-            var intf = _interfaces.OrderBy(x => x.Index).FirstOrDefault(x => data.Data.Subnet.Contains(x.Address));
+            var intf = _interfaces.OrderBy(x => x.Index).FirstOrDefault(x => SubnetContainsAddress(data.Data.Subnet, x.Address));
 
             if (intf?.Address is not null
                 || (data.Data.AddressFamily == AddressFamily.InterNetwork && data.Data.Address.Equals(IPAddress.Any))
@@ -1058,6 +1066,7 @@ public class NetworkManager : INetworkManager, IDisposable
         if (isInExternalSubnet)
         {
             var externalInterfaces = _interfaces.Where(x => !IsInLocalNetwork(x.Address))
+                .Where(x => !IsLinkLocalAddress(x.Address))
                 .OrderBy(x => x.Index)
                 .ToList();
             if (externalInterfaces.Count > 0)
@@ -1065,7 +1074,8 @@ public class NetworkManager : INetworkManager, IDisposable
                 // Check to see if any of the external bind interfaces are in the same subnet as the source.
                 // If none exists, this will select the first external interface if there is one.
                 bindAddress = externalInterfaces
-                    .OrderBy(x => x.Subnet.Contains(source))
+                    .OrderByDescending(x => SubnetContainsAddress(x.Subnet, source))
+                    .ThenByDescending(x => x.Subnet.PrefixLength)
                     .ThenBy(x => x.Index)
                     .Select(x => x.Address)
                     .First();
@@ -1082,7 +1092,8 @@ public class NetworkManager : INetworkManager, IDisposable
             // Check to see if any of the internal bind interfaces are in the same subnet as the source.
             // If none exists, this will select the first internal interface if there is one.
             bindAddress = _interfaces.Where(x => IsInLocalNetwork(x.Address))
-                .OrderBy(x => x.Subnet.Contains(source))
+                .OrderByDescending(x => SubnetContainsAddress(x.Subnet, source))
+                .ThenByDescending(x => x.Subnet.PrefixLength)
                 .ThenBy(x => x.Index)
                 .Select(x => x.Address)
                 .FirstOrDefault();
@@ -1125,7 +1136,7 @@ public class NetworkManager : INetworkManager, IDisposable
         // (For systems with multiple network cards and/or multiple subnets)
         foreach (var intf in extResult)
         {
-            if (intf.Subnet.Contains(source))
+            if (SubnetContainsAddress(intf.Subnet, source))
             {
                 result = NetworkUtils.FormatIPString(intf.Address);
                 _logger.LogDebug("{Source}: Found external interface with matching subnet, using it as bind address: {Result}", source, result);

tests/Jellyfin.Providers.Tests/Manager/MetadataServiceTests.cs

@@ -141,8 +141,10 @@ namespace Jellyfin.Providers.Tests.Manager
                 { "ProductionYear", 1, 2 },
                 { "CommunityRating", 1.0f, 2.0f },
                 { "CriticRating", 1.0f, 2.0f },
-                { "EndDate", DateTime.UnixEpoch, DateTime.Now },
+                { "EndDate", DateTime.UnixEpoch, DateTime.UtcNow },
-                { "PremiereDate", DateTime.UnixEpoch, DateTime.Now },
+                { "PremiereDate", DateTime.UnixEpoch, DateTime.UtcNow },
+                { "PremiereDate", new DateTime(1999, 1, 1, 0, 0, 0, DateTimeKind.Utc), DateTime.UtcNow },
+                { "PremiereDate", new DateTime(2025, 2, 21, 0, 0, 0, DateTimeKind.Utc), DateTime.UtcNow },
                 { "Video3DFormat", Video3DFormat.HalfSideBySide, Video3DFormat.FullSideBySide }
             };
 
@@ -151,7 +153,15 @@ namespace Jellyfin.Providers.Tests.Manager
         public void MergeBaseItemData_SimpleField_ReplacesAppropriately(string propName, object oldValue, object newValue)
         {
             // Use type Movie to allow testing of Video3DFormat
-            Assert.False(TestMergeBaseItemData<Movie, MovieInfo>(propName, oldValue, newValue, null, false, out _));
+            if (propName.Equals("PremiereDate", StringComparison.Ordinal) && oldValue is DateTime oldDateTime)
+            {
+                bool expectReplaced = oldDateTime.Month == 1 && oldDateTime.Day == 1;
+                Assert.Equal(TestMergeBaseItemData<Movie, MovieInfo>(propName, oldValue, newValue, null, false, out _), expectReplaced);
+            }
+            else
+            {
+                Assert.False(TestMergeBaseItemData<Movie, MovieInfo>(propName, oldValue, newValue, null, false, out _));
+            }
 
             Assert.True(TestMergeBaseItemData<Movie, MovieInfo>(propName, oldValue, newValue, null, true, out _));
             Assert.True(TestMergeBaseItemData<Movie, MovieInfo>(propName, null, newValue, null, false, out _));

tests/Jellyfin.Server.Implementations.Tests/Localization/LocalizationManagerTests.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Linq;
-using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.Localization;
 using MediaBrowser.Controller.Configuration;
@@ -116,6 +115,10 @@ namespace Jellyfin.Server.Implementations.Tests.Localization
         [InlineData("TV-MA", "US", 17)]
         [InlineData("XXX", "asdf", 1000)]
         [InlineData("Germany: FSK-18", "DE", 18)]
+        [InlineData("Rated : R", "US", 17)]
+        [InlineData("Rated: R", "US", 17)]
+        [InlineData("Rated R", "US", 17)]
+        [InlineData(" PG-13 ", "US", 13)]
         public async Task GetRatingLevel_GivenValidString_Success(string value, string countryCode, int expectedLevel)
         {
             var localizationManager = Setup(new ServerConfiguration()