Merge branch 'master' into theorydata

31 files changed, 211 insertions, 322 deletions

diff --git a/Emby.Server.Implementations/Data/SqliteExtensions.cs b/Emby.Server.Implementations/Data/SqliteExtensions.cs
index 3289e76098..381eb92a88 100644
--- a/Emby.Server.Implementations/Data/SqliteExtensions.cs
+++ b/Emby.Server.Implementations/Data/SqliteExtensions.cs
@@ -94,7 +94,7 @@ namespace Emby.Server.Implementations.Data
                 dateText,
                 _datetimeFormats,
                 DateTimeFormatInfo.InvariantInfo,
-                DateTimeStyles.None).ToUniversalTime();
+                DateTimeStyles.AdjustToUniversal);
         }
 
         public static bool TryReadDateTime(this IReadOnlyList<ResultSetValue> reader, int index, out DateTime result)
@@ -108,9 +108,9 @@ namespace Emby.Server.Implementations.Data
 
             var dateText = item.ToString();
 
-            if (DateTime.TryParseExact(dateText, _datetimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None, out var dateTimeResult))
+            if (DateTime.TryParseExact(dateText, _datetimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.AdjustToUniversal, out var dateTimeResult))
             {
-                result = dateTimeResult.ToUniversalTime();
+                result = dateTimeResult;
                 return true;
             }
 
diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
index 88fc5018df..0a48b844dd 100644
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@@ -1150,7 +1150,7 @@ namespace Emby.Server.Implementations.Data
                 return null;
             }
 
-            if (Enum.TryParse(imageType.ToString(), true, out ImageType type))
+            if (Enum.TryParse(imageType, true, out ImageType type))
             {
                 image.Type = type;
             }
@@ -1571,7 +1571,6 @@ namespace Emby.Server.Implementations.Data
 
             if (reader.TryGetString(index++, out var audioString))
             {
-                // TODO Span overload coming in the future https://github.com/dotnet/runtime/issues/1916
                 if (Enum.TryParse(audioString, true, out ProgramAudio audio))
                 {
                     item.Audio = audio;
@@ -1610,18 +1609,16 @@ namespace Emby.Server.Implementations.Data
             {
                 if (reader.TryGetString(index++, out var lockedFields))
                 {
-                    IEnumerable<MetadataField> GetLockedFields(string s)
+                    List<MetadataField> fields = null;
+                    foreach (var i in lockedFields.AsSpan().Split('|'))
                     {
-                        foreach (var i in s.Split('|', StringSplitOptions.RemoveEmptyEntries))
+                        if (Enum.TryParse(i, true, out MetadataField parsedValue))
                         {
-                            if (Enum.TryParse(i, true, out MetadataField parsedValue))
-                            {
-                                yield return parsedValue;
-                            }
+                            (fields ??= new List<MetadataField>()).Add(parsedValue);
                         }
                     }
 
-                    item.LockedFields = GetLockedFields(lockedFields).ToArray();
+                    item.LockedFields = fields?.ToArray() ?? Array.Empty<MetadataField>();
                 }
             }
 
@@ -1647,18 +1644,16 @@ namespace Emby.Server.Implementations.Data
                 {
                     if (reader.TryGetString(index, out var trailerTypes))
                     {
-                        IEnumerable<TrailerType> GetTrailerTypes(string s)
+                        List<TrailerType> types = null;
+                        foreach (var i in trailerTypes.AsSpan().Split('|'))
                         {
-                            foreach (var i in s.Split('|', StringSplitOptions.RemoveEmptyEntries))
+                            if (Enum.TryParse(i, true, out TrailerType parsedValue))
                             {
-                                if (Enum.TryParse(i, true, out TrailerType parsedValue))
-                                {
-                                    yield return parsedValue;
-                                }
+                                (types ??= new List<TrailerType>()).Add(parsedValue);
                             }
                         }
 
-                        trailer.TrailerTypes = GetTrailerTypes(trailerTypes).ToArray();
+                        trailer.TrailerTypes = types?.ToArray() ?? Array.Empty<TrailerType>();
                     }
                 }
 
diff --git a/Emby.Server.Implementations/Emby.Server.Implementations.csproj b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
index ad4ad89d1f..0e1386ef55 100644
--- a/Emby.Server.Implementations/Emby.Server.Implementations.csproj
+++ b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
@@ -23,16 +23,16 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="DiscUtils.Udf" Version="0.16.4" />
+    <PackageReference Include="DiscUtils.Udf" Version="0.16.13" />
     <PackageReference Include="Jellyfin.XmlTv" Version="10.6.2" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.2" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="5.0.9" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="5.0.10" />
     <PackageReference Include="Mono.Nat" Version="3.0.1" />
     <PackageReference Include="prometheus-net.DotNetRuntime" Version="4.2.1" />
-    <PackageReference Include="sharpcompress" Version="0.28.3" />
+    <PackageReference Include="sharpcompress" Version="0.29.0" />
     <PackageReference Include="SQLitePCL.pretty.netstandard" Version="3.1.0" />
     <PackageReference Include="DotNet.Glob" Version="3.1.2" />
   </ItemGroup>
@@ -42,7 +42,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <!-- https://github.com/microsoft/ApplicationInsights-dotnet/issues/2047 -->
diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
index 1bc229b0ca..77da46cd6d 100644
--- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs
+++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
@@ -246,9 +246,9 @@ namespace Emby.Server.Implementations.IO
                     {
                         try
                         {
-                            using (Stream thisFileStream = new FileStream(fileInfo.FullName, FileMode.Open, FileAccess.Read, FileShare.Read, 1))
+                            using (var fileHandle = File.OpenHandle(fileInfo.FullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
                             {
-                                result.Length = thisFileStream.Length;
+                                result.Length = RandomAccess.GetLength(fileHandle);
                             }
                         }
                         catch (FileNotFoundException ex)
diff --git a/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs b/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs
index c7d1139639..bc5b4499fc 100644
--- a/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs
+++ b/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs
@@ -54,7 +54,7 @@ namespace Emby.Server.Implementations.Library
                 if (parent != null)
                 {
                     // Ignore trailer folders but allow it at the collection level
-                    if (string.Equals(filename, BaseItem.TrailerFolderName, StringComparison.OrdinalIgnoreCase)
+                    if (string.Equals(filename, BaseItem.TrailersFolderName, StringComparison.OrdinalIgnoreCase)
                         && !(parent is AggregateFolder)
                         && !(parent is UserRootFolder))
                     {
@@ -77,7 +77,7 @@ namespace Emby.Server.Implementations.Library
                 if (parent != null)
                 {
                     // Don't resolve these into audio files
-                    if (Path.GetFileNameWithoutExtension(filename.AsSpan()).Equals(BaseItem.ThemeSongFilename, StringComparison.Ordinal)
+                    if (Path.GetFileNameWithoutExtension(filename.AsSpan()).Equals(BaseItem.ThemeSongFileName, StringComparison.Ordinal)
                         && _libraryManager.IsAudioFile(filename))
                     {
                         return true;
diff --git a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
index 6c65b58999..868071a992 100644
--- a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
+++ b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
@@ -4,6 +4,7 @@
 
 using System;
 using System.Globalization;
+using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Library;
@@ -41,6 +42,11 @@ namespace Emby.Server.Implementations.Library
             return _closeFn();
         }
 
+        public Stream GetStream()
+        {
+            throw new NotSupportedException();
+        }
+
         public Task Open(CancellationToken openCancellationToken)
         {
             return Task.CompletedTask;
diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs
index 8054beae3f..132486b4a6 100644
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -1250,10 +1250,8 @@ namespace Emby.Server.Implementations.Library
         private CollectionTypeOptions? GetCollectionType(string path)
         {
             var files = _fileSystem.GetFilePaths(path, new[] { ".collection" }, true, false);
-            foreach (var file in files)
+            foreach (ReadOnlySpan<char> file in files)
             {
-                // TODO: @bond use a ReadOnlySpan<char> here when Enum.TryParse supports it
-                // https://github.com/dotnet/runtime/issues/20008
                 if (Enum.TryParse<CollectionTypeOptions>(Path.GetFileNameWithoutExtension(file), true, out var res))
                 {
                     return res;
@@ -2714,7 +2712,7 @@ namespace Emby.Server.Implementations.Library
             var namingOptions = GetNamingOptions();
 
             var files = owner.IsInMixedFolder ? new List<FileSystemMetadata>() : fileSystemChildren.Where(i => i.IsDirectory)
-                .Where(i => string.Equals(i.Name, BaseItem.TrailerFolderName, StringComparison.OrdinalIgnoreCase))
+                .Where(i => string.Equals(i.Name, BaseItem.TrailersFolderName, StringComparison.OrdinalIgnoreCase))
                 .SelectMany(i => _fileSystem.GetFiles(i.FullName, _videoFileExtensions, false, false))
                 .ToList();
 
@@ -2758,7 +2756,7 @@ namespace Emby.Server.Implementations.Library
             var namingOptions = GetNamingOptions();
 
             var files = owner.IsInMixedFolder ? new List<FileSystemMetadata>() : fileSystemChildren.Where(i => i.IsDirectory)
-                .Where(i => BaseItem.AllExtrasTypesFolderNames.Contains(i.Name ?? string.Empty, StringComparer.OrdinalIgnoreCase))
+                .Where(i => BaseItem.AllExtrasTypesFolderNames.ContainsKey(i.Name ?? string.Empty))
                 .SelectMany(i => _fileSystem.GetFiles(i.FullName, _videoFileExtensions, false, false))
                 .ToList();
 
diff --git a/Emby.Server.Implementations/Library/LiveStreamHelper.cs b/Emby.Server.Implementations/Library/LiveStreamHelper.cs
index 16b45161fd..83acd8e9f2 100644
--- a/Emby.Server.Implementations/Library/LiveStreamHelper.cs
+++ b/Emby.Server.Implementations/Library/LiveStreamHelper.cs
@@ -10,9 +10,9 @@ using System.Linq;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Extensions.Json;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
-using Jellyfin.Extensions.Json;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Dto;
diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs
index 6f83973ba1..16231c73fc 100644
--- a/Emby.Server.Implementations/Library/MediaSourceManager.cs
+++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs
@@ -587,13 +587,6 @@ namespace Emby.Server.Implementations.Library
             mediaSource.InferTotalBitrate();
         }
 
-        public Task<IDirectStreamProvider> GetDirectStreamProviderByUniqueId(string uniqueId, CancellationToken cancellationToken)
-        {
-            var info = _openStreams.FirstOrDefault(i => i.Value != null && string.Equals(i.Value.UniqueId, uniqueId, StringComparison.OrdinalIgnoreCase));
-
-            return Task.FromResult(info.Value as IDirectStreamProvider);
-        }
-
         public async Task<LiveStreamResponse> OpenLiveStream(LiveStreamRequest request, CancellationToken cancellationToken)
         {
             var result = await OpenLiveStreamInternal(request, cancellationToken).ConfigureAwait(false);
@@ -602,7 +595,8 @@ namespace Emby.Server.Implementations.Library
 
         public async Task<MediaSourceInfo> GetLiveStreamMediaInfo(string id, CancellationToken cancellationToken)
         {
-            var liveStreamInfo = await GetLiveStreamInfo(id, cancellationToken).ConfigureAwait(false);
+            // TODO probably shouldn't throw here but it is kept for "backwards compatibility"
+            var liveStreamInfo = GetLiveStreamInfo(id) ?? throw new ResourceNotFoundException();
 
             var mediaSource = liveStreamInfo.MediaSource;
 
@@ -771,18 +765,19 @@ namespace Emby.Server.Implementations.Library
             mediaSource.InferTotalBitrate(true);
         }
 
-        public async Task<Tuple<MediaSourceInfo, IDirectStreamProvider>> GetLiveStreamWithDirectStreamProvider(string id, CancellationToken cancellationToken)
+        public Task<Tuple<MediaSourceInfo, IDirectStreamProvider>> GetLiveStreamWithDirectStreamProvider(string id, CancellationToken cancellationToken)
         {
             if (string.IsNullOrEmpty(id))
             {
                 throw new ArgumentNullException(nameof(id));
             }
 
-            var info = await GetLiveStreamInfo(id, cancellationToken).ConfigureAwait(false);
-            return new Tuple<MediaSourceInfo, IDirectStreamProvider>(info.MediaSource, info as IDirectStreamProvider);
+            // TODO probably shouldn't throw here but it is kept for "backwards compatibility"
+            var info = GetLiveStreamInfo(id) ?? throw new ResourceNotFoundException();
+            return Task.FromResult(new Tuple<MediaSourceInfo, IDirectStreamProvider>(info.MediaSource, info as IDirectStreamProvider));
         }
 
-        private Task<ILiveStream> GetLiveStreamInfo(string id, CancellationToken cancellationToken)
+        public ILiveStream GetLiveStreamInfo(string id)
         {
             if (string.IsNullOrEmpty(id))
             {
@@ -791,12 +786,16 @@ namespace Emby.Server.Implementations.Library
 
             if (_openStreams.TryGetValue(id, out ILiveStream info))
             {
-                return Task.FromResult(info);
-            }
-            else
-            {
-                return Task.FromException<ILiveStream>(new ResourceNotFoundException());
+                return info;
             }
+
+            return null;
+        }
+
+        /// <inheritdoc />
+        public ILiveStream GetLiveStreamInfoByUniqueId(string uniqueId)
+        {
+            return _openStreams.Values.FirstOrDefault(stream => string.Equals(uniqueId, stream?.UniqueId, StringComparison.OrdinalIgnoreCase));
         }
 
         public async Task<MediaSourceInfo> GetLiveStream(string id, CancellationToken cancellationToken)
diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs
index d6ae910565..cf2d22f4df 100644
--- a/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs
@@ -47,7 +47,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
             if ((season != null ||
                  string.Equals(args.GetCollectionType(), CollectionType.TvShows, StringComparison.OrdinalIgnoreCase) ||
                  args.HasParent<Series>())
-                && (parent is Series || !BaseItem.AllExtrasTypesFolderNames.Contains(parent.Name, StringComparer.OrdinalIgnoreCase)))
+                && (parent is Series || !BaseItem.AllExtrasTypesFolderNames.ContainsKey(parent.Name)))
             {
                 var episode = ResolveVideo<Episode>(args, false);
 
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
index c5a9a92ec2..41381d55bd 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
@@ -5,6 +5,7 @@ using System.IO;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Api.Helpers;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Dto;
@@ -46,20 +47,27 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             Directory.CreateDirectory(Path.GetDirectoryName(targetFile) ?? throw new ArgumentException("Path can't be a root directory.", nameof(targetFile)));
 
             // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            using (var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO))
+            using (var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous))
             {
                 onStarted();
 
-                _logger.LogInformation("Copying recording stream to file {0}", targetFile);
+                _logger.LogInformation("Copying recording to file {FilePath}", targetFile);
 
                 // The media source is infinite so we need to handle stopping ourselves
                 using var durationToken = new CancellationTokenSource(duration);
                 using var cancellationTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token);
-
-                await directStreamProvider.CopyToAsync(output, cancellationTokenSource.Token).ConfigureAwait(false);
+                var linkedCancellationToken = cancellationTokenSource.Token;
+
+                await using var fileStream = new ProgressiveFileStream(directStreamProvider.GetStream());
+                await _streamHelper.CopyToAsync(
+                    fileStream,
+                    output,
+                    IODefaults.CopyToBufferSize,
+                    1000,
+                    linkedCancellationToken).ConfigureAwait(false);
             }
 
-            _logger.LogInformation("Recording completed to file {0}", targetFile);
+            _logger.LogInformation("Recording completed: {FilePath}", targetFile);
         }
 
         private async Task RecordFromMediaSource(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
@@ -72,7 +80,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             Directory.CreateDirectory(Path.GetDirectoryName(targetFile) ?? throw new ArgumentException("Path can't be a root directory.", nameof(targetFile)));
 
             // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            await using var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.CopyToBufferSize, AsyncFile.UseAsyncIO);
+            await using var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.CopyToBufferSize, FileOptions.Asynchronous);
 
             onStarted();
 
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
index 026b6bc0bb..64e54aa99e 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
@@ -1990,7 +1990,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
                     writer.WriteElementString(
                         "dateadded",
-                        DateTime.UtcNow.ToLocalTime().ToString(DateAddedFormat, CultureInfo.InvariantCulture));
+                        DateTime.Now.ToString(DateAddedFormat, CultureInfo.InvariantCulture));
 
                     if (item.ProductionYear.HasValue)
                     {
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
index d806a02959..3633fa3e10 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
@@ -94,7 +94,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             Directory.CreateDirectory(Path.GetDirectoryName(logFilePath));
 
             // FFMpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
-            _logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
+            _logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
 
             await JsonSerializer.SerializeAsync(_logFileStream, mediaSource, _jsonOptions, cancellationToken).ConfigureAwait(false);
             await _logFileStream.WriteAsync(Encoding.UTF8.GetBytes(Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine), cancellationToken).ConfigureAwait(false);
@@ -188,7 +188,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                 CultureInfo.InvariantCulture,
                 "-i \"{0}\" {2} -map_metadata -1 -threads {6} {3}{4}{5} -y \"{1}\"",
                 inputTempFile,
-                targetFile,
+                targetFile.Replace("\"", "\\\""), // Escape quotes in filename
                 videoArgs,
                 GetAudioArgs(mediaSource),
                 subtitleArgs,
diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
index 8202fab861..2e51ac8071 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
@@ -10,6 +10,7 @@ using System.Linq;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Extensions;
 using Jellyfin.XmlTv;
 using Jellyfin.XmlTv.Entities;
 using MediaBrowser.Common.Extensions;
@@ -81,7 +82,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(path, cancellationToken).ConfigureAwait(false);
             await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
-            await using (var fileStream = new FileStream(cacheFile, FileMode.CreateNew, FileAccess.Write, FileShare.None, IODefaults.CopyToBufferSize, AsyncFile.UseAsyncIO))
+            await using (var fileStream = new FileStream(cacheFile, FileMode.CreateNew, FileAccess.Write, FileShare.None, IODefaults.CopyToBufferSize, FileOptions.Asynchronous))
             {
                 await stream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
             }
@@ -89,11 +90,11 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             return UnzipIfNeeded(path, cacheFile);
         }
 
-        private string UnzipIfNeeded(string originalUrl, string file)
+        private string UnzipIfNeeded(ReadOnlySpan<char> originalUrl, string file)
         {
-            string ext = Path.GetExtension(originalUrl.Split('?')[0]);
+            ReadOnlySpan<char> ext = Path.GetExtension(originalUrl.LeftPart('?'));
 
-            if (string.Equals(ext, ".gz", StringComparison.OrdinalIgnoreCase))
+            if (ext.Equals(".gz", StringComparison.OrdinalIgnoreCase))
             {
                 try
                 {
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
index 096b7f0454..2b82f24623 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
@@ -23,10 +23,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 {
     public abstract class BaseTunerHost
     {
-        protected readonly IServerConfigurationManager Config;
-        protected readonly ILogger<BaseTunerHost> Logger;
-        protected readonly IFileSystem FileSystem;
-
         private readonly IMemoryCache _memoryCache;
 
         protected BaseTunerHost(IServerConfigurationManager config, ILogger<BaseTunerHost> logger, IFileSystem fileSystem, IMemoryCache memoryCache)
@@ -37,12 +33,20 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             FileSystem = fileSystem;
         }
 
-        public virtual bool IsSupported => true;
+        protected IServerConfigurationManager Config { get; }
 
-        protected abstract Task<List<ChannelInfo>> GetChannelsInternal(TunerHostInfo tuner, CancellationToken cancellationToken);
+        protected ILogger<BaseTunerHost> Logger { get; }
+
+        protected IFileSystem FileSystem { get; }
+
+        public virtual bool IsSupported => true;
 
         public abstract string Type { get; }
 
+        protected virtual string ChannelIdPrefix => Type + "_";
+
+        protected abstract Task<List<ChannelInfo>> GetChannelsInternal(TunerHostInfo tuner, CancellationToken cancellationToken);
+
         public async Task<List<ChannelInfo>> GetChannels(TunerHostInfo tuner, bool enableCache, CancellationToken cancellationToken)
         {
             var key = tuner.Id;
@@ -217,8 +221,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             throw new LiveTvConflictException();
         }
 
-        protected virtual string ChannelIdPrefix => Type + "_";
-
         protected virtual bool IsValidChannelId(string channelId)
         {
             if (string.IsNullOrEmpty(channelId))
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
index 2bd12a9c8f..4d538c6043 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
@@ -36,7 +36,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerApplicationHost _appHost;
         private readonly ISocketFactory _socketFactory;
-        private readonly INetworkManager _networkManager;
         private readonly IStreamHelper _streamHelper;
 
         private readonly JsonSerializerOptions _jsonOptions;
@@ -50,7 +49,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             IHttpClientFactory httpClientFactory,
             IServerApplicationHost appHost,
             ISocketFactory socketFactory,
-            INetworkManager networkManager,
             IStreamHelper streamHelper,
             IMemoryCache memoryCache)
             : base(config, logger, fileSystem, memoryCache)
@@ -58,7 +56,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             _httpClientFactory = httpClientFactory;
             _appHost = appHost;
             _socketFactory = socketFactory;
-            _networkManager = networkManager;
             _streamHelper = streamHelper;
 
             _jsonOptions = JsonDefaults.Options;
@@ -70,7 +67,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
         protected override string ChannelIdPrefix => "hdhr_";
 
-        private string GetChannelId(TunerHostInfo info, Channels i)
+        private string GetChannelId(Channels i)
             => ChannelIdPrefix + i.GuideNumber;
 
         internal async Task<List<Channels>> GetLineup(TunerHostInfo info, CancellationToken cancellationToken)
@@ -103,7 +100,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             {
                 Name = i.GuideName,
                 Number = i.GuideNumber,
-                Id = GetChannelId(tuner, i),
+                Id = GetChannelId(i),
                 IsFavorite = i.Favorite,
                 TunerHostId = tuner.Id,
                 IsHD = i.HD,
@@ -255,7 +252,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         {
             var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
 
-            var tuners = new List<LiveTvTunerInfo>();
+            var tuners = new List<LiveTvTunerInfo>(model.TunerCount);
 
             var uri = new Uri(GetApiUrl(info));
 
@@ -264,10 +261,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 // Legacy HdHomeruns are IPv4 only
                 var ipInfo = IPAddress.Parse(uri.Host);
 
-                for (int i = 0; i < model.TunerCount; ++i)
+                for (int i = 0; i < model.TunerCount; i++)
                 {
                     var name = string.Format(CultureInfo.InvariantCulture, "Tuner {0}", i + 1);
-                    var currentChannel = "none"; // @todo Get current channel and map back to Station Id
+                    var currentChannel = "none"; // TODO: Get current channel and map back to Station Id
                     var isAvailable = await manager.CheckTunerAvailability(ipInfo, i, cancellationToken).ConfigureAwait(false);
                     var status = isAvailable ? LiveTvTunerStatus.Available : LiveTvTunerStatus.LiveTv;
                     tuners.Add(new LiveTvTunerInfo
@@ -455,28 +452,28 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 Path = url,
                 Protocol = MediaProtocol.Udp,
                 MediaStreams = new List<MediaStream>
-                        {
-                            new MediaStream
-                            {
-                                Type = MediaStreamType.Video,
-                                // Set the index to -1 because we don't know the exact index of the video stream within the container
-                                Index = -1,
-                                IsInterlaced = isInterlaced,
-                                Codec = videoCodec,
-                                Width = width,
-                                Height = height,
-                                BitRate = videoBitrate,
-                                NalLengthSize = nal
-                            },
-                            new MediaStream
-                            {
-                                Type = MediaStreamType.Audio,
-                                // Set the index to -1 because we don't know the exact index of the audio stream within the container
-                                Index = -1,
-                                Codec = audioCodec,
-                                BitRate = audioBitrate
-                            }
-                        },
+                {
+                    new MediaStream
+                    {
+                        Type = MediaStreamType.Video,
+                        // Set the index to -1 because we don't know the exact index of the video stream within the container
+                        Index = -1,
+                        IsInterlaced = isInterlaced,
+                        Codec = videoCodec,
+                        Width = width,
+                        Height = height,
+                        BitRate = videoBitrate,
+                        NalLengthSize = nal
+                    },
+                    new MediaStream
+                    {
+                        Type = MediaStreamType.Audio,
+                        // Set the index to -1 because we don't know the exact index of the audio stream within the container
+                        Index = -1,
+                        Codec = audioCodec,
+                        BitRate = audioBitrate
+                    }
+                },
                 RequiresOpening = true,
                 RequiresClosing = true,
                 BufferMs = 0,
@@ -551,7 +548,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 }
             }
 
-            var profile = streamId.Split('_')[0];
+            var profile = streamId.AsSpan().LeftPart('_').ToString();
 
             Logger.LogInformation("GetChannelStream: channel id: {0}. stream id: {1} profile: {2}", channel.Id, streamId, profile);
 
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
index 58e0c7448a..31445e1ecc 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
@@ -101,7 +101,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 }
             }
 
-            if (localAddress.IsIPv4MappedToIPv6) {
+            if (localAddress.IsIPv4MappedToIPv6)
+            {
                 localAddress = localAddress.MapToIPv4();
             }
 
@@ -156,11 +157,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             await taskCompletionSource.Task.ConfigureAwait(false);
         }
 
-        public string GetFilePath()
-        {
-            return TempFilePath;
-        }
-
         private async Task StartStreaming(UdpClient udpClient, HdHomerunManager hdHomerunManager, IPAddress remoteAddress, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
             using (udpClient)
@@ -184,7 +180,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 EnableStreamSharing = false;
             }
 
-            await DeleteTempFiles(new List<string> { TempFilePath }).ConfigureAwait(false);
+            await DeleteTempFiles(TempFilePath).ConfigureAwait(false);
         }
 
         private async Task CopyTo(UdpClient udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
@@ -201,7 +197,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                         cancellationToken,
                         timeOutSource.Token))
                     {
-                        var resTask = udpClient.ReceiveAsync();
+                        var resTask = udpClient.ReceiveAsync(linkedSource.Token).AsTask();
                         if (await Task.WhenAny(resTask, Task.Delay(30000, linkedSource.Token)).ConfigureAwait(false) != resTask)
                         {
                             resTask.Dispose();
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
index 2c21a4a893..5581ba87c5 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
@@ -3,10 +3,8 @@
 #pragma warning disable CS1591
 
 using System;
-using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
-using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Configuration;
@@ -22,14 +20,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
     {
         private readonly IConfigurationManager _configurationManager;
 
-        protected readonly IFileSystem FileSystem;
-
-        protected readonly IStreamHelper StreamHelper;
-
-        protected string TempFilePath;
-        protected readonly ILogger Logger;
-        protected readonly CancellationTokenSource LiveStreamCancellationTokenSource = new CancellationTokenSource();
-
         public LiveStream(
             MediaSourceInfo mediaSource,
             TunerHostInfo tuner,
@@ -57,7 +47,15 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             SetTempFilePath("ts");
         }
 
-        protected virtual int EmptyReadLimit => 1000;
+        protected IFileSystem FileSystem { get; }
+
+        protected IStreamHelper StreamHelper { get; }
+
+        protected ILogger Logger { get; }
+
+        protected CancellationTokenSource LiveStreamCancellationTokenSource { get; } = new CancellationTokenSource();
+
+        protected string TempFilePath { get; set; }
 
         public MediaSourceInfo OriginalMediaSource { get; set; }
 
@@ -97,121 +95,50 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             return Task.CompletedTask;
         }
 
-        protected FileStream GetInputStream(string path, bool allowAsyncFileRead)
+        public Stream GetStream()
+        {
+            var stream = GetInputStream(TempFilePath);
+            bool seekFile = (DateTime.UtcNow - DateOpened).TotalSeconds > 10;
+            if (seekFile)
+            {
+                TrySeek(stream, -20000);
+            }
+
+            return stream;
+        }
+
+        protected FileStream GetInputStream(string path)
             => new FileStream(
                 path,
                 FileMode.Open,
                 FileAccess.Read,
                 FileShare.ReadWrite,
                 IODefaults.FileStreamBufferSize,
-                allowAsyncFileRead ? FileOptions.SequentialScan | FileOptions.Asynchronous : FileOptions.SequentialScan);
+                FileOptions.SequentialScan | FileOptions.Asynchronous);
 
-        public Task DeleteTempFiles()
-        {
-            return DeleteTempFiles(GetStreamFilePaths());
-        }
-
-        protected async Task DeleteTempFiles(IEnumerable<string> paths, int retryCount = 0)
+        protected async Task DeleteTempFiles(string path, int retryCount = 0)
         {
             if (retryCount == 0)
             {
-                Logger.LogInformation("Deleting temp files {0}", paths);
-            }
-
-            var failedFiles = new List<string>();
-
-            foreach (var path in paths)
-            {
-                if (!File.Exists(path))
-                {
-                    continue;
-                }
-
-                try
-                {
-                    FileSystem.DeleteFile(path);
-                }
-                catch (Exception ex)
-                {
-                    Logger.LogError(ex, "Error deleting file {path}", path);
-                    failedFiles.Add(path);
-                }
-            }
-
-            if (failedFiles.Count > 0 && retryCount <= 40)
-            {
-                await Task.Delay(500).ConfigureAwait(false);
-                await DeleteTempFiles(failedFiles, retryCount + 1).ConfigureAwait(false);
+                Logger.LogInformation("Deleting temp file {FilePath}", path);
             }
-        }
-
-        protected virtual List<string> GetStreamFilePaths()
-        {
-            return new List<string> { TempFilePath };
-        }
-
-        public async Task CopyToAsync(Stream stream, CancellationToken cancellationToken)
-        {
-            using var linkedCancellationTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, LiveStreamCancellationTokenSource.Token);
-            cancellationToken = linkedCancellationTokenSource.Token;
 
-            bool seekFile = (DateTime.UtcNow - DateOpened).TotalSeconds > 10;
-
-            var nextFileInfo = GetNextFile(null);
-            var nextFile = nextFileInfo.file;
-            var isLastFile = nextFileInfo.isLastFile;
-
-            var allowAsync = AsyncFile.UseAsyncIO;
-            while (!string.IsNullOrEmpty(nextFile))
-            {
-                var emptyReadLimit = isLastFile ? EmptyReadLimit : 1;
-
-                await CopyFile(nextFile, seekFile, emptyReadLimit, allowAsync, stream, cancellationToken).ConfigureAwait(false);
-
-                seekFile = false;
-                nextFileInfo = GetNextFile(nextFile);
-                nextFile = nextFileInfo.file;
-                isLastFile = nextFileInfo.isLastFile;
-            }
-
-            Logger.LogInformation("Live Stream ended.");
-        }
-
-        private (string file, bool isLastFile) GetNextFile(string currentFile)
-        {
-            var files = GetStreamFilePaths();
-
-            if (string.IsNullOrEmpty(currentFile))
+            try
             {
-                return (files[^1], true);
+                FileSystem.DeleteFile(path);
             }
-
-            var nextIndex = files.FindIndex(i => string.Equals(i, currentFile, StringComparison.OrdinalIgnoreCase)) + 1;
-
-            var isLastFile = nextIndex == files.Count - 1;
-
-            return (files.ElementAtOrDefault(nextIndex), isLastFile);
-        }
-
-        private async Task CopyFile(string path, bool seekFile, int emptyReadLimit, bool allowAsync, Stream stream, CancellationToken cancellationToken)
-        {
-            using (var inputStream = GetInputStream(path, allowAsync))
+            catch (Exception ex)
             {
-                if (seekFile)
+                Logger.LogError(ex, "Error deleting file {FilePath}", path);
+                if (retryCount <= 40)
                 {
-                    TrySeek(inputStream, -20000);
+                    await Task.Delay(500).ConfigureAwait(false);
+                    await DeleteTempFiles(path, retryCount + 1).ConfigureAwait(false);
                 }
-
-                await StreamHelper.CopyToAsync(
-                    inputStream,
-                    stream,
-                    IODefaults.CopyToBufferSize,
-                    emptyReadLimit,
-                    cancellationToken).ConfigureAwait(false);
             }
         }
 
-        private void TrySeek(FileStream stream, long offset)
+        private void TrySeek(Stream stream, long offset)
         {
             if (!stream.CanSeek)
             {
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
index 23071a4306..506ef5548a 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
@@ -238,7 +238,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     try
                     {
-                        numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/')[^1]);
+                        numberString = Path.GetFileNameWithoutExtension(mediaUrl.AsSpan().RightPart('/')).ToString();
 
                         if (!IsValidChannelNumber(numberString))
                         {
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
index 8629938777..3b69e55b01 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
@@ -3,7 +3,6 @@
 #pragma warning disable CS1591
 
 using System;
-using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Net.Http;
@@ -55,39 +54,26 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             Directory.CreateDirectory(Path.GetDirectoryName(TempFilePath));
 
             var typeName = GetType().Name;
-            Logger.LogInformation("Opening " + typeName + " Live stream from {0}", url);
+            Logger.LogInformation("Opening {StreamType} Live stream from {Url}", typeName, url);
 
             // Response stream is disposed manually.
             var response = await _httpClientFactory.CreateClient(NamedClient.Default)
                 .GetAsync(url, HttpCompletionOption.ResponseHeadersRead, CancellationToken.None)
                 .ConfigureAwait(false);
 
-            var extension = "ts";
-            var requiresRemux = false;
-
             var contentType = response.Content.Headers.ContentType?.ToString() ?? string.Empty;
-            if (contentType.IndexOf("matroska", StringComparison.OrdinalIgnoreCase) != -1)
-            {
-                requiresRemux = true;
-            }
-            else if (contentType.IndexOf("mp4", StringComparison.OrdinalIgnoreCase) != -1 ||
-               contentType.IndexOf("dash", StringComparison.OrdinalIgnoreCase) != -1 ||
-               contentType.IndexOf("mpegURL", StringComparison.OrdinalIgnoreCase) != -1 ||
-               contentType.IndexOf("text/", StringComparison.OrdinalIgnoreCase) != -1)
-            {
-                requiresRemux = true;
-            }
-
-            // Close the stream without any sharing features
-            if (requiresRemux)
+            if (contentType.Contains("matroska", StringComparison.OrdinalIgnoreCase)
+                || contentType.Contains("mp4", StringComparison.OrdinalIgnoreCase)
+                || contentType.Contains("dash", StringComparison.OrdinalIgnoreCase)
+                || contentType.Contains("mpegURL", StringComparison.OrdinalIgnoreCase)
+                || contentType.Contains("text/", StringComparison.OrdinalIgnoreCase))
             {
-                using (response)
-                {
-                    return;
-                }
+                // Close the stream without any sharing features
+                response.Dispose();
+                return;
             }
 
-            SetTempFilePath(extension);
+            SetTempFilePath("ts");
 
             var taskCompletionSource = new TaskCompletionSource<bool>();
 
@@ -117,16 +103,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             if (!taskCompletionSource.Task.Result)
             {
-                Logger.LogWarning("Zero bytes copied from stream {0} to {1} but no exception raised", GetType().Name, TempFilePath);
+                Logger.LogWarning("Zero bytes copied from stream {StreamType} to {FilePath} but no exception raised", GetType().Name, TempFilePath);
                 throw new EndOfStreamException(string.Format(CultureInfo.InvariantCulture, "Zero bytes copied from stream {0}", GetType().Name));
             }
         }
 
-        public string GetFilePath()
-        {
-            return TempFilePath;
-        }
-
         private Task StartStreaming(HttpResponseMessage response, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
             return Task.Run(
@@ -134,10 +115,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     try
                     {
-                        Logger.LogInformation("Beginning {0} stream to {1}", GetType().Name, TempFilePath);
+                        Logger.LogInformation("Beginning {StreamType} stream to {FilePath}", GetType().Name, TempFilePath);
                         using var message = response;
                         await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
-                        await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
+                        await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
                         await StreamHelper.CopyToAsync(
                             stream,
                             fileStream,
@@ -147,19 +128,19 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                     }
                     catch (OperationCanceledException ex)
                     {
-                        Logger.LogInformation("Copying of {0} to {1} was canceled", GetType().Name, TempFilePath);
+                        Logger.LogInformation("Copying of {StreamType} to {FilePath} was canceled", GetType().Name, TempFilePath);
                         openTaskCompletionSource.TrySetException(ex);
                     }
                     catch (Exception ex)
                     {
-                        Logger.LogError(ex, "Error copying live stream {0} to {1}.", GetType().Name, TempFilePath);
+                        Logger.LogError(ex, "Error copying live stream {StreamType} to {FilePath}", GetType().Name, TempFilePath);
                         openTaskCompletionSource.TrySetException(ex);
                     }
 
                     openTaskCompletionSource.TrySetResult(false);
 
                     EnableStreamSharing = false;
-                    await DeleteTempFiles(new List<string> { TempFilePath }).ConfigureAwait(false);
+                    await DeleteTempFiles(TempFilePath).ConfigureAwait(false);
                 },
                 CancellationToken.None);
         }
diff --git a/Emby.Server.Implementations/Localization/Core/ar.json b/Emby.Server.Implementations/Localization/Core/ar.json
index be629c8a42..5a4a4d5a91 100644
--- a/Emby.Server.Implementations/Localization/Core/ar.json
+++ b/Emby.Server.Implementations/Localization/Core/ar.json
@@ -1,5 +1,5 @@
 {
-    "Albums": "البومات",
+    "Albums": "ألبومات",
     "AppDeviceValues": "تطبيق: {0}, جهاز: {1}",
     "Application": "تطبيق",
     "Artists": "الفنانين",
@@ -8,7 +8,7 @@
     "CameraImageUploadedFrom": "صورة كاميرا جديدة تم رفعها من {0}",
     "Channels": "القنوات",
     "ChapterNameValue": "الفصل {0}",
-    "Collections": "مجموعات",
+    "Collections": "التجميعات",
     "DeviceOfflineWithName": "قُطِع الاتصال ب{0}",
     "DeviceOnlineWithName": "{0} متصل",
     "FailedLoginAttemptWithUserName": "عملية تسجيل الدخول فشلت من {0}",
diff --git a/Emby.Server.Implementations/Localization/Core/fr-CA.json b/Emby.Server.Implementations/Localization/Core/fr-CA.json
index 3c51d64e04..2a56d07450 100644
--- a/Emby.Server.Implementations/Localization/Core/fr-CA.json
+++ b/Emby.Server.Implementations/Localization/Core/fr-CA.json
@@ -118,5 +118,7 @@
     "TaskCleanActivityLogDescription": "Éfface les entrées du journal plus anciennes que l'âge configuré.",
     "TaskCleanActivityLog": "Nettoyer le journal d'activité",
     "Undefined": "Indéfini",
-    "Forced": "Forcé"
+    "Forced": "Forcé",
+    "TaskOptimizeDatabaseDescription": "Compacte la base de données et tronque l'espace libre. Lancer cette tâche après avoir scanné la bibliothèque ou faire d'autres changements impliquant des modifications de la base peuvent ameliorer les performances.",
+    "TaskOptimizeDatabase": "Optimiser la base de données"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/fr.json b/Emby.Server.Implementations/Localization/Core/fr.json
index 0e4c38425c..c3e52eb81a 100644
--- a/Emby.Server.Implementations/Localization/Core/fr.json
+++ b/Emby.Server.Implementations/Localization/Core/fr.json
@@ -105,8 +105,8 @@
     "TaskRefreshPeople": "Rafraîchir les acteurs",
     "TaskCleanLogsDescription": "Supprime les journaux de plus de {0} jours.",
     "TaskCleanLogs": "Nettoyer le répertoire des journaux",
-    "TaskRefreshLibraryDescription": "Scanne toute les bibliothèques pour trouver les nouveaux fichiers et rafraîchit les métadonnées.",
-    "TaskRefreshLibrary": "Scanner toutes les Bibliothèques",
+    "TaskRefreshLibraryDescription": "Scanne votre médiathèque pour trouver les nouveaux fichiers et rafraîchit les métadonnées.",
+    "TaskRefreshLibrary": "Scanner la médiathèque",
     "TaskRefreshChapterImagesDescription": "Crée des vignettes pour les vidéos ayant des chapitres.",
     "TaskRefreshChapterImages": "Extraire les images de chapitre",
     "TaskCleanCacheDescription": "Supprime les fichiers de cache dont le système n'a plus besoin.",
diff --git a/Emby.Server.Implementations/Localization/Core/gl.json b/Emby.Server.Implementations/Localization/Core/gl.json
index afb22ab472..b433c6f68c 100644
--- a/Emby.Server.Implementations/Localization/Core/gl.json
+++ b/Emby.Server.Implementations/Localization/Core/gl.json
@@ -48,7 +48,7 @@
     "HeaderFavoriteArtists": "Artistas Favoritos",
     "HeaderFavoriteAlbums": "Álbunes Favoritos",
     "HeaderContinueWatching": "Seguir mirando",
-    "HeaderAlbumArtists": "Artistas de Album",
+    "HeaderAlbumArtists": "Artistas do Album",
     "Genres": "Xéneros",
     "Forced": "Forzado",
     "Folders": "Cartafoles",
@@ -117,5 +117,7 @@
     "UserPolicyUpdatedWithName": "A política de usuario foi actualizada para {0}",
     "UserPasswordChangedWithName": "Cambiouse o contrasinal para o usuario {0}",
     "UserOnlineFromDevice": "{0} está en liña desde {1}",
-    "UserOfflineFromDevice": "{0} desconectouse desde {1}"
+    "UserOfflineFromDevice": "{0} desconectouse desde {1}",
+    "TaskOptimizeDatabaseDescription": "Compacta e libera o espazo libre da base de datos. Executar esta tarefa logo de realizar mudanzas que impliquen modificacións da base de datos ou despois de escanear a biblioteca pode traer mellorías de desempeño.",
+    "TaskOptimizeDatabase": "Optimizar base de datos"
 }
diff --git a/Emby.Server.Implementations/Localization/Core/hr.json b/Emby.Server.Implementations/Localization/Core/hr.json
index 9eb80b83ba..d7cda61da6 100644
--- a/Emby.Server.Implementations/Localization/Core/hr.json
+++ b/Emby.Server.Implementations/Localization/Core/hr.json
@@ -15,7 +15,7 @@
     "Favorites": "Favoriti",
     "Folders": "Mape",
     "Genres": "Žanrovi",
-    "HeaderAlbumArtists": "Izvođači na albumu",
+    "HeaderAlbumArtists": "Album od izvođača",
     "HeaderContinueWatching": "Nastavi gledati",
     "HeaderFavoriteAlbums": "Omiljeni albumi",
     "HeaderFavoriteArtists": "Omiljeni izvođači",
diff --git a/Emby.Server.Implementations/Localization/Core/sq.json b/Emby.Server.Implementations/Localization/Core/sq.json
index e36fdc43db..066ef55878 100644
--- a/Emby.Server.Implementations/Localization/Core/sq.json
+++ b/Emby.Server.Implementations/Localization/Core/sq.json
@@ -74,7 +74,7 @@
     "NameSeasonUnknown": "Sezon i panjohur",
     "NameSeasonNumber": "Sezoni {0}",
     "NameInstallFailed": "Instalimi i {0} dështoi",
-    "MusicVideos": "Videot muzikore",
+    "MusicVideos": "Video muzikore",
     "Music": "Muzikë",
     "Movies": "Filmat",
     "MixedContent": "Përmbajtje e përzier",
@@ -96,7 +96,7 @@
     "HeaderFavoriteArtists": "Artistët e preferuar",
     "HeaderFavoriteAlbums": "Albumet e preferuar",
     "HeaderContinueWatching": "Vazhdo të shikosh",
-    "HeaderAlbumArtists": "Artistët e albumeve",
+    "HeaderAlbumArtists": "Artistët e Albumeve",
     "Genres": "Zhanret",
     "Folders": "Skedarët",
     "Favorites": "Të preferuarat",
diff --git a/Emby.Server.Implementations/Localization/Core/ur_PK.json b/Emby.Server.Implementations/Localization/Core/ur_PK.json
index 5d6d0775c4..11af9fc987 100644
--- a/Emby.Server.Implementations/Localization/Core/ur_PK.json
+++ b/Emby.Server.Implementations/Localization/Core/ur_PK.json
@@ -90,7 +90,7 @@
     "NameSeasonUnknown": "نامعلوم باب",
     "NameSeasonNumber": "باب {0}",
     "NameInstallFailed": "{0} تنصیب ناکام ہوگئی",
-    "MusicVideos": "موسیقی ویڈیو",
+    "MusicVideos": "ویڈیو موسیقی",
     "Music": "موسیقی",
     "MixedContent": "مخلوط مواد",
     "MessageServerConfigurationUpdated": "سرور کو اپ ڈیٹ کر دیا گیا ہے",
@@ -99,18 +99,19 @@
     "MessageApplicationUpdated": "جیلیفن سرور کو اپ ڈیٹ کر دیا گیا ہے",
     "Latest": "تازہ ترین",
     "LabelRunningTimeValue": "چلانے کی مدت",
-    "LabelIpAddressValue": "ای پی پتے {0}",
+    "LabelIpAddressValue": "آئ پی ایڈریس {0}",
     "ItemRemovedWithName": "لائبریری سے ہٹا دیا گیا ھے",
     "ItemAddedWithName": "[0} لائبریری میں شامل کیا گیا ھے",
     "Inherit": "وراثت میں",
     "HomeVideos": "ہوم ویڈیو",
     "HeaderRecordingGroups": "ریکارڈنگ گروپس",
-    "FailedLoginAttemptWithUserName": "لاگن کئ کوشش ناکام {0}",
+    "FailedLoginAttemptWithUserName": "{0} سے لاگ ان کی ناکام کوشش",
     "DeviceOnlineWithName": "{0} متصل ھو چکا ھے",
     "DeviceOfflineWithName": "{0} منقطع ھو چکا ھے",
     "ChapterNameValue": "باب",
     "AuthenticationSucceededWithUserName": "{0} کامیابی کے ساتھ تصدیق ھوچکی ھے",
     "CameraImageUploadedFrom": "ایک نئی کیمرہ تصویر اپ لوڈ کی گئی ہے {0}",
     "Application": "پروگرام",
-    "AppDeviceValues": "پروگرام:{0}, آلہ:{1}"
+    "AppDeviceValues": "پروگرام:{0}, ڈیوائس:{1}",
+    "Forced": "جَبری"
 }
diff --git a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs b/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
index 4160f3a500..8b1cee89d1 100644
--- a/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
+++ b/Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs
@@ -17,6 +17,15 @@ namespace Emby.Server.Implementations.Playlists
             Name = "Playlists";
         }
 
+        [JsonIgnore]
+        public override bool IsHidden => true;
+
+        [JsonIgnore]
+        public override bool SupportsInheritedParentImages => false;
+
+        [JsonIgnore]
+        public override string CollectionType => MediaBrowser.Model.Entities.CollectionType.Playlists;
+
         public override bool IsVisible(User user)
         {
             return base.IsVisible(user) && GetChildren(user, true).Any();
@@ -27,15 +36,6 @@ namespace Emby.Server.Implementations.Playlists
             return base.GetEligibleChildrenForRecursiveChildren(user).OfType<Playlist>();
         }
 
-        [JsonIgnore]
-        public override bool IsHidden => true;
-
-        [JsonIgnore]
-        public override bool SupportsInheritedParentImages => false;
-
-        [JsonIgnore]
-        public override string CollectionType => MediaBrowser.Model.Entities.CollectionType.Playlists;
-
         protected override QueryResult<BaseItem> GetItemsInternal(InternalItemsQuery query)
         {
             if (query.User == null)
diff --git a/Emby.Server.Implementations/Plugins/PluginManager.cs b/Emby.Server.Implementations/Plugins/PluginManager.cs
index b8e1dc2c05..d52c0b2a14 100644
--- a/Emby.Server.Implementations/Plugins/PluginManager.cs
+++ b/Emby.Server.Implementations/Plugins/PluginManager.cs
@@ -8,10 +8,10 @@ using System.Reflection;
 using System.Text;
 using System.Text.Json;
 using System.Threading.Tasks;
-using MediaBrowser.Common;
-using MediaBrowser.Common.Extensions;
 using Jellyfin.Extensions.Json;
 using Jellyfin.Extensions.Json.Converters;
+using MediaBrowser.Common;
+using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Model.Configuration;
@@ -39,14 +39,6 @@ namespace Emby.Server.Implementations.Plugins
 
         private IHttpClientFactory? _httpClientFactory;
 
-        private IHttpClientFactory HttpClientFactory
-        {
-            get
-            {
-                return _httpClientFactory ?? (_httpClientFactory = _appHost.Resolve<IHttpClientFactory>());
-            }
-        }
-
         /// <summary>
         /// Initializes a new instance of the <see cref="PluginManager"/> class.
         /// </summary>
@@ -86,6 +78,14 @@ namespace Emby.Server.Implementations.Plugins
             _plugins = Directory.Exists(_pluginsPath) ? DiscoverPlugins().ToList() : new List<LocalPlugin>();
         }
 
+        private IHttpClientFactory HttpClientFactory
+        {
+            get
+            {
+                return _httpClientFactory ??= _appHost.Resolve<IHttpClientFactory>();
+            }
+        }
+
         /// <summary>
         /// Gets the Plugins.
         /// </summary>
diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs
index ae773c6589..c81c269945 100644
--- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs
+++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs
@@ -18,7 +18,7 @@ namespace Emby.Server.Implementations.QuickConnect
     /// <summary>
     /// Quick connect implementation.
     /// </summary>
-    public class QuickConnectManager : IQuickConnect, IDisposable
+    public class QuickConnectManager : IQuickConnect
     {
         /// <summary>
         /// The length of user facing codes.
@@ -30,7 +30,6 @@ namespace Emby.Server.Implementations.QuickConnect
         /// </summary>
         private const int Timeout = 10;
 
-        private readonly RNGCryptoServiceProvider _rng = new ();
         private readonly ConcurrentDictionary<string, QuickConnectResult> _currentRequests = new ();
         private readonly ConcurrentDictionary<string, (DateTime Timestamp, AuthenticationResult AuthenticationResult)> _authorizedSecrets = new ();
 
@@ -140,7 +139,7 @@ namespace Emby.Server.Implementations.QuickConnect
             uint scale = uint.MaxValue;
             while (scale == uint.MaxValue)
             {
-                _rng.GetBytes(raw);
+                RandomNumberGenerator.Fill(raw);
                 scale = BitConverter.ToUInt32(raw);
             }
 
@@ -199,31 +198,10 @@ namespace Emby.Server.Implementations.QuickConnect
             return result.AuthenticationResult;
         }
 
-        /// <summary>
-        /// Dispose.
-        /// </summary>
-        public void Dispose()
-        {
-            Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-
-        /// <summary>
-        /// Dispose.
-        /// </summary>
-        /// <param name="disposing">Dispose unmanaged resources.</param>
-        protected virtual void Dispose(bool disposing)
-        {
-            if (disposing)
-            {
-                _rng.Dispose();
-            }
-        }
-
         private string GenerateSecureRandom(int length = 32)
         {
             Span<byte> bytes = stackalloc byte[length];
-            _rng.GetBytes(bytes);
+            RandomNumberGenerator.Fill(bytes);
 
             return Convert.ToHexString(bytes);
         }
diff --git a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
index 2b0ab536f9..037eb170ac 100644
--- a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
+++ b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
@@ -28,16 +28,6 @@ namespace Emby.Server.Implementations.Sorting
                 throw new ArgumentNullException(nameof(y));
             }
 
-            if (x.PremiereDate.HasValue && y.PremiereDate.HasValue)
-            {
-                var val = DateTime.Compare(x.PremiereDate.Value, y.PremiereDate.Value);
-
-                if (val != 0)
-                {
-                    // return val;
-                }
-            }
-
             var episode1 = x as Episode;
             var episode2 = y as Episode;
 
@@ -156,8 +146,14 @@ namespace Emby.Server.Implementations.Sorting
         {
             var xValue = ((x.ParentIndexNumber ?? -1) * 1000) + (x.IndexNumber ?? -1);
             var yValue = ((y.ParentIndexNumber ?? -1) * 1000) + (y.IndexNumber ?? -1);
+            var comparisonResult = xValue.CompareTo(yValue);
+            // If equal, compare premiere dates
+            if (comparisonResult == 0 && x.PremiereDate.HasValue && y.PremiereDate.HasValue)
+            {
+                comparisonResult = DateTime.Compare(x.PremiereDate.Value, y.PremiereDate.Value);
+            }
 
-            return xValue.CompareTo(yValue);
+            return comparisonResult;
         }
 
         /// <summary>