Update dependency Diacritics to 4.1.4

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "10.0.2",
+      "version": "9.0.11",
       "commands": [
         "dotnet-ef"
       ]

CONTRIBUTORS.md

@@ -210,7 +210,6 @@
  - [bjorntp](https://github.com/bjorntp)
  - [martenumberto](https://github.com/martenumberto)
  - [ZeusCraft10](https://github.com/ZeusCraft10)
- - [MarcoCoreDuo](https://github.com/MarcoCoreDuo)
 
 # Emby Contributors
 

Directory.Packages.props

@@ -4,7 +4,7 @@
   </PropertyGroup>
   <!-- Run "dotnet list package (dash,dash)outdated" to see the latest versions of each package.-->
   <ItemGroup Label="Package Dependencies">
-    <PackageVersion Include="AsyncKeyedLock" Version="8.0.0" />
+    <PackageVersion Include="AsyncKeyedLock" Version="7.1.8" />
     <PackageVersion Include="AutoFixture.AutoMoq" Version="4.18.1" />
     <PackageVersion Include="AutoFixture.Xunit2" Version="4.18.1" />
     <PackageVersion Include="AutoFixture" Version="4.18.1" />
@@ -14,7 +14,7 @@
     <PackageVersion Include="BlurHashSharp" Version="1.4.0-pre.1" />
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
-    <PackageVersion Include="Diacritics" Version="4.0.17" />
+    <PackageVersion Include="Diacritics" Version="4.1.4" />
     <PackageVersion Include="DiscUtils.Udf" Version="0.16.13" />
     <PackageVersion Include="DotNet.Glob" Version="3.1.3" />
     <PackageVersion Include="FsCheck.Xunit" Version="3.3.2" />
@@ -29,8 +29,8 @@
     <PackageVersion Include="Microsoft.AspNetCore.Authorization" Version="10.0.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.2" />
     <PackageVersion Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="4.14.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="5.0.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" />
     <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.2" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.2" />

Emby.Server.Implementations/IO/LibraryMonitor.cs

@@ -352,12 +352,6 @@ namespace Emby.Server.Implementations.IO
                 return;
             }
 
-            var fileInfo = _fileSystem.GetFileSystemInfo(path);
-            if (DotIgnoreIgnoreRule.IsIgnored(fileInfo, null))
-            {
-                return;
-            }
-
             // Ignore certain files, If the parent of an ignored path has a change event, ignore that too
             foreach (var i in _tempIgnoredPaths.Keys)
             {

Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs

@@ -98,11 +98,5 @@ namespace Emby.Server.Implementations.Images
 
             return base.CreateImage(item, itemsWithImages, outputPath, imageType, imageIndex);
         }
-
-        protected override bool HasChangedByDate(BaseItem item, ItemImageInfo image)
-        {
-            var age = DateTime.UtcNow - image.DateModified;
-            return age.TotalDays > 7;
-        }
     }
 }

Emby.Server.Implementations/Library/IgnorePatterns.cs

@@ -83,7 +83,6 @@ namespace Emby.Server.Implementations.Library
 
             // Unix hidden files
             "**/.*",
-            "**/.*/**",
 
             // Mac - if you ever remove the above.
             // "**/._*",

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -2202,12 +2202,6 @@ namespace Emby.Server.Implementations.Library
         public Task UpdateItemAsync(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
             => UpdateItemsAsync([item], parent, updateReason, cancellationToken);
 
-        /// <inheritdoc />
-        public async Task ReattachUserDataAsync(BaseItem item, CancellationToken cancellationToken)
-        {
-            await _itemRepository.ReattachUserDataAsync(item, cancellationToken).ConfigureAwait(false);
-        }
-
         public async Task RunMetadataSavers(BaseItem item, ItemUpdateType updateReason)
         {
             if (item.IsFileProtocol)
@@ -3201,7 +3195,19 @@ namespace Emby.Server.Implementations.Library
             var rootFolderPath = _configurationManager.ApplicationPaths.DefaultUserViewsPath;
             var virtualFolderPath = Path.Combine(rootFolderPath, virtualFolderName);
 
-            CreateShortcut(virtualFolderPath, pathInfo);
+            var shortcutFilename = Path.GetFileNameWithoutExtension(path);
+
+            var lnk = Path.Combine(virtualFolderPath, shortcutFilename + ShortcutFileExtension);
+
+            while (File.Exists(lnk))
+            {
+                shortcutFilename += "1";
+                lnk = Path.Combine(virtualFolderPath, shortcutFilename + ShortcutFileExtension);
+            }
+
+            _fileSystem.CreateShortcut(lnk, _appHost.ReverseVirtualPath(path));
+
+            RemoveContentTypeOverrides(path);
 
             if (saveLibraryOptions)
             {
@@ -3366,24 +3372,5 @@ namespace Emby.Server.Implementations.Library
 
             return item is UserRootFolder || item.IsVisibleStandalone(user);
         }
-
-        public void CreateShortcut(string virtualFolderPath, MediaPathInfo pathInfo)
-        {
-            var path = pathInfo.Path;
-            var rootFolderPath = _configurationManager.ApplicationPaths.DefaultUserViewsPath;
-
-            var shortcutFilename = Path.GetFileNameWithoutExtension(path);
-
-            var lnk = Path.Combine(virtualFolderPath, shortcutFilename + ShortcutFileExtension);
-
-            while (File.Exists(lnk))
-            {
-                shortcutFilename += "1";
-                lnk = Path.Combine(virtualFolderPath, shortcutFilename + ShortcutFileExtension);
-            }
-
-            _fileSystem.CreateShortcut(lnk, _appHost.ReverseVirtualPath(path));
-            RemoveContentTypeOverrides(path);
-        }
     }
 }

Jellyfin.Api/Controllers/AudioController.cs

@@ -50,6 +50,7 @@ public class AudioController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -106,6 +107,7 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -157,6 +159,7 @@ public class AudioController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -214,6 +217,7 @@ public class AudioController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -270,6 +274,7 @@ public class AudioController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -321,6 +326,7 @@ public class AudioController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -122,6 +122,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -181,6 +182,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -236,6 +238,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -361,6 +364,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -421,6 +425,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -476,6 +481,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -537,6 +543,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="maxStreamingBitrate">Optional. The maximum streaming bitrate.</param>
@@ -594,6 +601,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? maxStreamingBitrate,
@@ -646,6 +654,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate ?? maxStreamingBitrate,
@@ -704,6 +713,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -761,6 +771,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -815,6 +826,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -875,6 +887,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="maxStreamingBitrate">Optional. The maximum streaming bitrate.</param>
@@ -930,6 +943,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? maxStreamingBitrate,
@@ -982,6 +996,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate ?? maxStreamingBitrate,
@@ -1045,6 +1060,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -1108,6 +1124,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -1164,6 +1181,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -1229,6 +1247,7 @@ public class DynamicHlsController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="maxStreamingBitrate">Optional. The maximum streaming bitrate.</param>
@@ -1290,6 +1309,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? maxStreamingBitrate,
@@ -1344,6 +1364,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate ?? maxStreamingBitrate,
@@ -1565,6 +1586,16 @@ public class DynamicHlsController : BaseJellyfinApiController
         var videoCodec = _encodingHelper.GetVideoEncoder(state, _encodingOptions);
         var threads = EncodingHelper.GetNumberOfThreads(state, _encodingOptions, videoCodec);
 
+        if (state.BaseRequest.BreakOnNonKeyFrames)
+        {
+            // FIXME: this is actually a workaround, as ideally it really should be the client which decides whether non-keyframe
+            //        breakpoints are supported; but current implementation always uses "ffmpeg input seeking" which is liable
+            //        to produce a missing part of video stream before first keyframe is encountered, which may lead to
+            //        awkward cases like a few starting HLS segments having no video whatsoever, which breaks hls.js
+            _logger.LogInformation("Current HLS implementation doesn't support non-keyframe breaks but one is requested, ignoring that request");
+            state.BaseRequest.BreakOnNonKeyFrames = false;
+        }
+
         var mapArgs = state.IsOutputVideo ? _encodingHelper.GetMapArgs(state) : string.Empty;
 
         var directory = Path.GetDirectoryName(outputPath) ?? throw new ArgumentException($"Provided path ({outputPath}) is not valid.", nameof(outputPath));
@@ -1715,6 +1746,11 @@ public class DynamicHlsController : BaseJellyfinApiController
             var videoCodec = _encodingHelper.GetVideoEncoder(state, _encodingOptions);
             var copyArgs = "-codec:a:0 copy" + bitStreamArgs + strictArgs;
 
+            if (EncodingHelper.IsCopyCodec(videoCodec) && state.EnableBreakOnNonKeyFrames(videoCodec))
+            {
+                return copyArgs + " -copypriorss:a:0 0";
+            }
+
             return copyArgs;
         }
 

Jellyfin.Api/Controllers/ItemUpdateController.cs

@@ -421,7 +421,7 @@ public class ItemUpdateController : BaseJellyfinApiController
         {
             if (item is IHasAlbumArtist hasAlbumArtists)
             {
-                hasAlbumArtists.AlbumArtists = Array.ConvertAll(request.AlbumArtists, i => i.Name.Trim());
+                hasAlbumArtists.AlbumArtists = Array.ConvertAll(request.AlbumArtists, i => i.Name);
             }
         }
 
@@ -429,7 +429,7 @@ public class ItemUpdateController : BaseJellyfinApiController
         {
             if (item is IHasArtist hasArtists)
             {
-                hasArtists.Artists = Array.ConvertAll(request.ArtistItems, i => i.Name.Trim());
+                hasArtists.Artists = Array.ConvertAll(request.ArtistItems, i => i.Name);
             }
         }
 

Jellyfin.Api/Controllers/LibraryStructureController.cs

@@ -342,17 +342,6 @@ public class LibraryStructureController : BaseJellyfinApiController
             return NotFound();
         }
 
-        LibraryOptions options = item.GetLibraryOptions();
-        foreach (var mediaPath in request.LibraryOptions!.PathInfos)
-        {
-            if (options.PathInfos.Any(i => i.Path == mediaPath.Path))
-            {
-                continue;
-            }
-
-            _libraryManager.CreateShortcut(item.Path, mediaPath);
-        }
-
         item.UpdateLibraryOptions(request.LibraryOptions);
         return NoContent();
     }

Jellyfin.Api/Controllers/UniversalAudioController.cs

@@ -83,6 +83,7 @@ public class UniversalAudioController : BaseJellyfinApiController
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="enableRemoteMedia">Optional. Whether to enable remote media.</param>
     /// <param name="enableAudioVbrEncoding">Optional. Whether to enable Audio Encoding.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="enableRedirection">Whether to enable redirection. Defaults to true.</param>
     /// <response code="200">Audio stream returned.</response>
     /// <response code="302">Redirected to remote audio stream.</response>
@@ -113,6 +114,7 @@ public class UniversalAudioController : BaseJellyfinApiController
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] bool? enableRemoteMedia,
         [FromQuery] bool enableAudioVbrEncoding = true,
+        [FromQuery] bool breakOnNonKeyFrames = false,
         [FromQuery] bool enableRedirection = true)
     {
         userId = RequestHelpers.GetUserId(User, userId);
@@ -125,7 +127,7 @@ public class UniversalAudioController : BaseJellyfinApiController
             return NotFound();
         }
 
-        var deviceProfile = GetDeviceProfile(container, transcodingContainer, audioCodec, transcodingProtocol, transcodingAudioChannels, maxAudioSampleRate, maxAudioBitDepth, maxAudioChannels);
+        var deviceProfile = GetDeviceProfile(container, transcodingContainer, audioCodec, transcodingProtocol, breakOnNonKeyFrames, transcodingAudioChannels, maxAudioSampleRate, maxAudioBitDepth, maxAudioChannels);
 
         _logger.LogInformation("GetPostedPlaybackInfo profile: {@Profile}", deviceProfile);
 
@@ -206,6 +208,7 @@ public class UniversalAudioController : BaseJellyfinApiController
                 EnableAutoStreamCopy = true,
                 AllowAudioStreamCopy = true,
                 AllowVideoStreamCopy = true,
+                BreakOnNonKeyFrames = breakOnNonKeyFrames,
                 AudioSampleRate = maxAudioSampleRate,
                 MaxAudioChannels = maxAudioChannels,
                 MaxAudioBitDepth = maxAudioBitDepth,
@@ -239,6 +242,7 @@ public class UniversalAudioController : BaseJellyfinApiController
             EnableAutoStreamCopy = true,
             AllowAudioStreamCopy = true,
             AllowVideoStreamCopy = true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames,
             AudioSampleRate = maxAudioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = isStatic ? null : (audioBitRate ?? maxStreamingBitrate),
@@ -259,6 +263,7 @@ public class UniversalAudioController : BaseJellyfinApiController
         string? transcodingContainer,
         string? audioCodec,
         MediaStreamProtocol? transcodingProtocol,
+        bool? breakOnNonKeyFrames,
         int? transcodingAudioChannels,
         int? maxAudioSampleRate,
         int? maxAudioBitDepth,
@@ -293,6 +298,7 @@ public class UniversalAudioController : BaseJellyfinApiController
                 Container = transcodingContainer ?? "mp3",
                 AudioCodec = audioCodec ?? "mp3",
                 Protocol = transcodingProtocol ?? MediaStreamProtocol.http,
+                BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
                 MaxAudioChannels = transcodingAudioChannels?.ToString(CultureInfo.InvariantCulture)
             }
         };

Jellyfin.Api/Controllers/VideosController.cs

@@ -270,6 +270,7 @@ public class VideosController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -328,6 +329,7 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -384,6 +386,7 @@ public class VideosController : BaseJellyfinApiController
             EnableAutoStreamCopy = enableAutoStreamCopy ?? true,
             AllowAudioStreamCopy = allowAudioStreamCopy ?? true,
             AllowVideoStreamCopy = allowVideoStreamCopy ?? true,
+            BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false,
             AudioSampleRate = audioSampleRate,
             MaxAudioChannels = maxAudioChannels,
             AudioBitRate = audioBitRate,
@@ -508,6 +511,7 @@ public class VideosController : BaseJellyfinApiController
     /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
     /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
     /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
+    /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
     /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
     /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
     /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
@@ -566,6 +570,7 @@ public class VideosController : BaseJellyfinApiController
         [FromQuery] bool? enableAutoStreamCopy,
         [FromQuery] bool? allowVideoStreamCopy,
         [FromQuery] bool? allowAudioStreamCopy,
+        [FromQuery] bool? breakOnNonKeyFrames,
         [FromQuery] int? audioSampleRate,
         [FromQuery] int? maxAudioBitDepth,
         [FromQuery] int? audioBitRate,
@@ -619,6 +624,7 @@ public class VideosController : BaseJellyfinApiController
             enableAutoStreamCopy,
             allowVideoStreamCopy,
             allowAudioStreamCopy,
+            breakOnNonKeyFrames,
             audioSampleRate,
             maxAudioBitDepth,
             audioBitRate,

Jellyfin.Api/Helpers/StreamingHelpers.cs

@@ -201,7 +201,7 @@ public static class StreamingHelpers
             state.OutputVideoCodec = state.Request.VideoCodec;
             state.OutputVideoBitrate = encodingHelper.GetVideoBitrateParamValue(state.VideoRequest, state.VideoStream, state.OutputVideoCodec);
 
-            encodingHelper.TryStreamCopy(state, encodingOptions);
+            encodingHelper.TryStreamCopy(state);
 
             if (!EncodingHelper.IsCopyCodec(state.OutputVideoCodec) && state.OutputVideoBitrate.HasValue)
             {

Jellyfin.Server.Implementations/Item/BaseItemRepository.cs

@@ -624,6 +624,7 @@ public sealed class BaseItemRepository
 
         var ids = tuples.Select(f => f.Item.Id).ToArray();
         var existingItems = context.BaseItems.Where(e => ids.Contains(e.Id)).Select(f => f.Id).ToArray();
+        var newItems = tuples.Where(e => !existingItems.Contains(e.Item.Id)).ToArray();
 
         foreach (var item in tuples)
         {
@@ -657,6 +658,19 @@ public sealed class BaseItemRepository
 
         context.SaveChanges();
 
+        foreach (var item in newItems)
+        {
+            // reattach old userData entries
+            var userKeys = item.UserDataKey.ToArray();
+            var retentionDate = (DateTime?)null;
+            context.UserData
+                .Where(e => e.ItemId == PlaceholderId)
+                .Where(e => userKeys.Contains(e.CustomDataKey))
+                .ExecuteUpdate(e => e
+                    .SetProperty(f => f.ItemId, item.Item.Id)
+                    .SetProperty(f => f.RetentionDate, retentionDate));
+        }
+
         var itemValueMaps = tuples
             .Select(e => (e.Item, Values: GetItemValuesToSave(e.Item, e.InheritedTags)))
             .ToArray();
@@ -752,29 +766,6 @@ public sealed class BaseItemRepository
         transaction.Commit();
     }
 
-    /// <inheritdoc  />
-    public async Task ReattachUserDataAsync(BaseItemDto item, CancellationToken cancellationToken)
-    {
-        ArgumentNullException.ThrowIfNull(item);
-        cancellationToken.ThrowIfCancellationRequested();
-
-        var dbContext = await _dbProvider.CreateDbContextAsync(cancellationToken).ConfigureAwait(false);
-
-        await using (dbContext.ConfigureAwait(false))
-        {
-            var userKeys = item.GetUserDataKeys().ToArray();
-            var retentionDate = (DateTime?)null;
-            await dbContext.UserData
-                .Where(e => e.ItemId == PlaceholderId)
-                .Where(e => userKeys.Contains(e.CustomDataKey))
-                .ExecuteUpdateAsync(
-                    e => e
-                        .SetProperty(f => f.ItemId, item.Id)
-                        .SetProperty(f => f.RetentionDate, retentionDate),
-                    cancellationToken).ConfigureAwait(false);
-        }
-    }
-
     /// <inheritdoc  />
     public BaseItemDto? RetrieveItem(Guid id)
     {
@@ -882,7 +873,7 @@ public sealed class BaseItemRepository
         }
 
         dto.ExtraIds = string.IsNullOrWhiteSpace(entity.ExtraIds) ? [] : entity.ExtraIds.Split('|').Select(e => Guid.Parse(e)).ToArray();
-        dto.ProductionLocations = entity.ProductionLocations?.Split('|', StringSplitOptions.RemoveEmptyEntries) ?? [];
+        dto.ProductionLocations = entity.ProductionLocations?.Split('|') ?? [];
         dto.Studios = entity.Studios?.Split('|') ?? [];
         dto.Tags = string.IsNullOrWhiteSpace(entity.Tags) ? [] : entity.Tags.Split('|');
 
@@ -1044,7 +1035,7 @@ public sealed class BaseItemRepository
         }
 
         entity.ExtraIds = dto.ExtraIds is not null ? string.Join('|', dto.ExtraIds) : null;
-        entity.ProductionLocations = dto.ProductionLocations is not null ? string.Join('|', dto.ProductionLocations.Where(p => !string.IsNullOrWhiteSpace(p))) : null;
+        entity.ProductionLocations = dto.ProductionLocations is not null ? string.Join('|', dto.ProductionLocations) : null;
         entity.Studios = dto.Studios is not null ? string.Join('|', dto.Studios) : null;
         entity.Tags = dto.Tags is not null ? string.Join('|', dto.Tags) : null;
         entity.LockedFields = dto.LockedFields is not null ? dto.LockedFields
@@ -1615,36 +1606,29 @@ public sealed class BaseItemRepository
 
         IOrderedQueryable<BaseItemEntity>? orderedQuery = null;
 
-        // When searching, prioritize by match quality: exact match > prefix match > contains
-        if (hasSearch)
-        {
-            orderedQuery = query.OrderBy(OrderMapper.MapSearchRelevanceOrder(filter.SearchTerm!));
-        }
-
         var firstOrdering = orderBy.FirstOrDefault();
         if (firstOrdering != default)
         {
             var expression = OrderMapper.MapOrderByField(firstOrdering.OrderBy, filter, context);
-            if (orderedQuery is null)
+            if (firstOrdering.SortOrder == SortOrder.Ascending)
             {
-                // No search relevance ordering, start fresh
-                orderedQuery = firstOrdering.SortOrder == SortOrder.Ascending
-                    ? query.OrderBy(expression)
-                    : query.OrderByDescending(expression);
+                orderedQuery = query.OrderBy(expression);
             }
             else
             {
-                // Search relevance ordering already applied, chain with ThenBy
-                orderedQuery = firstOrdering.SortOrder == SortOrder.Ascending
-                    ? orderedQuery.ThenBy(expression)
-                    : orderedQuery.ThenByDescending(expression);
+                orderedQuery = query.OrderByDescending(expression);
             }
 
             if (firstOrdering.OrderBy is ItemSortBy.Default or ItemSortBy.SortName)
             {
-                orderedQuery = firstOrdering.SortOrder is SortOrder.Ascending
-                    ? orderedQuery.ThenBy(e => e.Name)
-                    : orderedQuery.ThenByDescending(e => e.Name);
+                if (firstOrdering.SortOrder is SortOrder.Ascending)
+                {
+                    orderedQuery = orderedQuery.ThenBy(e => e.Name);
+                }
+                else
+                {
+                    orderedQuery = orderedQuery.ThenByDescending(e => e.Name);
+                }
             }
         }
 

Jellyfin.Server.Implementations/Item/MediaStreamRepository.cs

@@ -158,12 +158,6 @@ public class MediaStreamRepository : IMediaStreamRepository
             dto.LocalizedDefault = _localization.GetLocalizedString("Default");
             dto.LocalizedExternal = _localization.GetLocalizedString("External");
 
-            if (!string.IsNullOrEmpty(dto.Language))
-            {
-                var culture = _localization.FindLanguageInfo(dto.Language);
-                dto.LocalizedLanguage = culture?.DisplayName;
-            }
-
             if (dto.Type is MediaStreamType.Subtitle)
             {
                 dto.LocalizedUndefined = _localization.GetLocalizedString("Undefined");

Jellyfin.Server.Implementations/Item/OrderMapper.cs

@@ -6,7 +6,6 @@ using System.Linq.Expressions;
 using Jellyfin.Data.Enums;
 using Jellyfin.Database.Implementations;
 using Jellyfin.Database.Implementations.Entities;
-using Jellyfin.Extensions;
 using MediaBrowser.Controller.Entities;
 using Microsoft.EntityFrameworkCore;
 
@@ -69,30 +68,4 @@ public static class OrderMapper
             _ => e => e.SortName
         };
     }
-
-    /// <summary>
-    /// Creates an expression to order search results by match quality.
-    /// Prioritizes: exact match (0) > prefix match with word boundary (1) > prefix match (2) > contains (3).
-    /// </summary>
-    /// <param name="searchTerm">The search term to match against.</param>
-    /// <returns>An expression that returns an integer representing match quality (lower is better).</returns>
-    public static Expression<Func<BaseItemEntity, int>> MapSearchRelevanceOrder(string searchTerm)
-    {
-        var cleanSearchTerm = GetCleanValue(searchTerm);
-        var searchPrefix = cleanSearchTerm + " ";
-        return e =>
-            e.CleanName == cleanSearchTerm ? 0 :
-            e.CleanName!.StartsWith(searchPrefix) ? 1 :
-            e.CleanName!.StartsWith(cleanSearchTerm) ? 2 : 3;
-    }
-
-    private static string GetCleanValue(string value)
-    {
-        if (string.IsNullOrWhiteSpace(value))
-        {
-            return value;
-        }
-
-        return value.RemoveDiacritics().ToLowerInvariant();
-    }
 }

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -2053,9 +2053,6 @@ namespace MediaBrowser.Controller.Entities
         public virtual async Task UpdateToRepositoryAsync(ItemUpdateType updateReason, CancellationToken cancellationToken)
          => await LibraryManager.UpdateItemAsync(this, GetParent(), updateReason, cancellationToken).ConfigureAwait(false);
 
-        public async Task ReattachUserDataAsync(CancellationToken cancellationToken) =>
-            await LibraryManager.ReattachUserDataAsync(this, cancellationToken).ConfigureAwait(false);
-
         /// <summary>
         /// Validates that images within the item are still on the filesystem.
         /// </summary>

MediaBrowser.Controller/Library/ILibraryManager.cs

@@ -281,14 +281,6 @@ namespace MediaBrowser.Controller.Library
         /// <returns>Returns a Task that can be awaited.</returns>
         Task UpdateItemAsync(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);
 
-        /// <summary>
-        /// Reattaches the user data to the item.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>A task that represents the asynchronous reattachment operation.</returns>
-        Task ReattachUserDataAsync(BaseItem item, CancellationToken cancellationToken);
-
         /// <summary>
         /// Retrieves the item.
         /// </summary>
@@ -660,12 +652,5 @@ namespace MediaBrowser.Controller.Library
         /// This exists so plugins can trigger a library scan.
         /// </remarks>
         void QueueLibraryScan();
-
-        /// <summary>
-        /// Add mblink file for a media path.
-        /// </summary>
-        /// <param name="virtualFolderPath">The path to the virtualfolder.</param>
-        /// <param name="pathInfo">The new virtualfolder.</param>
-        public void CreateShortcut(string virtualFolderPath, MediaPathInfo pathInfo);
     }
 }

MediaBrowser.Controller/MediaEncoding/BaseEncodingJobOptions.cs

@@ -43,6 +43,8 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         public bool AllowAudioStreamCopy { get; set; }
 
+        public bool BreakOnNonKeyFrames { get; set; }
+
         /// <summary>
         /// Gets or sets the audio sample rate.
         /// </summary>

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -2914,8 +2914,8 @@ namespace MediaBrowser.Controller.MediaEncoding
 
             if (time > 0)
             {
-                // For direct streaming/remuxing, HLS segments start at keyframes.
-                // However, ffmpeg will seek to previous keyframe when the exact frame time is the input
+                // For direct streaming/remuxing, we seek at the exact position of the keyframe
+                // However, ffmpeg will seek to previous keyframe when the exact time is the input
                 // Workaround this by adding 0.5s offset to the seeking time to get the exact keyframe on most videos.
                 // This will help subtitle syncing.
                 var isHlsRemuxing = state.IsVideoRequest && state.TranscodingType is TranscodingJobType.Hls && IsCopyCodec(state.OutputVideoCodec);
@@ -2932,16 +2932,17 @@ namespace MediaBrowser.Controller.MediaEncoding
 
                 if (state.IsVideoRequest)
                 {
-                    // If we are remuxing, then the copied stream cannot be seeked accurately (it will seek to the nearest
-                    // keyframe). If we are using fMP4, then force all other streams to use the same inaccurate seeking to
-                    // avoid A/V sync issues which cause playback issues on some devices.
-                    // When remuxing video, the segment start times correspond to key frames in the source stream, so this
-                    // option shouldn't change the seeked point that much.
-                    // Important: make sure not to use it with wtv because it breaks seeking
-                    if (state.TranscodingType is TranscodingJobType.Hls
-                        && string.Equals(segmentContainer, "mp4", StringComparison.OrdinalIgnoreCase)
-                        && (IsCopyCodec(state.OutputVideoCodec) || IsCopyCodec(state.OutputAudioCodec))
-                        && !string.Equals(state.InputContainer, "wtv", StringComparison.OrdinalIgnoreCase))
+                    var outputVideoCodec = GetVideoEncoder(state, options);
+                    var segmentFormat = GetSegmentFileExtension(segmentContainer).TrimStart('.');
+
+                    // Important: If this is ever re-enabled, make sure not to use it with wtv because it breaks seeking
+                    // Disable -noaccurate_seek on mpegts container due to the timestamps issue on some clients,
+                    // but it's still required for fMP4 container otherwise the audio can't be synced to the video.
+                    if (!string.Equals(state.InputContainer, "wtv", StringComparison.OrdinalIgnoreCase)
+                        && !string.Equals(segmentFormat, "ts", StringComparison.OrdinalIgnoreCase)
+                        && state.TranscodingType != TranscodingJobType.Progressive
+                        && !state.EnableBreakOnNonKeyFrames(outputVideoCodec)
+                        && (state.BaseRequest.StartTimeTicks ?? 0) > 0)
                     {
                         seekParam += " -noaccurate_seek";
                     }
@@ -7083,7 +7084,7 @@ namespace MediaBrowser.Controller.MediaEncoding
         }
 
 #nullable disable
-        public void TryStreamCopy(EncodingJobInfo state, EncodingOptions options)
+        public void TryStreamCopy(EncodingJobInfo state)
         {
             if (state.VideoStream is not null && CanStreamCopyVideo(state, state.VideoStream))
             {
@@ -7100,14 +7101,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                 }
             }
 
-            var preventHlsAudioCopy = state.TranscodingType is TranscodingJobType.Hls
-                && state.VideoStream is not null
-                && !IsCopyCodec(state.OutputVideoCodec)
-                && options.HlsAudioSeekStrategy is HlsAudioSeekStrategy.TranscodeAudio;
-
             if (state.AudioStream is not null
-                && CanStreamCopyAudio(state, state.AudioStream, state.SupportedAudioCodecs)
-                && !preventHlsAudioCopy)
+                && CanStreamCopyAudio(state, state.AudioStream, state.SupportedAudioCodecs))
             {
                 state.OutputAudioCodec = "copy";
             }

MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs

@@ -515,6 +515,21 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         public int HlsListSize => 0;
 
+        public bool EnableBreakOnNonKeyFrames(string videoCodec)
+        {
+            if (TranscodingType != TranscodingJobType.Progressive)
+            {
+                if (IsSegmentedLiveStream)
+                {
+                    return false;
+                }
+
+                return BaseRequest.BreakOnNonKeyFrames && EncodingHelper.IsCopyCodec(videoCodec);
+            }
+
+            return false;
+        }
+
         private int? GetMediaStreamCount(MediaStreamType type, int limit)
         {
             var count = MediaSource.GetStreamCount(type);

MediaBrowser.Controller/Persistence/IItemRepository.cs

@@ -35,14 +35,6 @@ public interface IItemRepository
 
     Task SaveImagesAsync(BaseItem item, CancellationToken cancellationToken = default);
 
-    /// <summary>
-    /// Reattaches the user data to the item.
-    /// </summary>
-    /// <param name="item">The item.</param>
-    /// <param name="cancellationToken">The cancellation token.</param>
-    /// <returns>A task that represents the asynchronous reattachment operation.</returns>
-    Task ReattachUserDataAsync(BaseItem item, CancellationToken cancellationToken);
-
     /// <summary>
     /// Retrieves the item.
     /// </summary>

MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs

@@ -673,7 +673,7 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable
 
             if (state.VideoRequest is not null)
             {
-                _encodingHelper.TryStreamCopy(state, encodingOptions);
+                _encodingHelper.TryStreamCopy(state);
             }
         }
 

MediaBrowser.Model/Configuration/EncodingOptions.cs

@@ -1,7 +1,6 @@
 #pragma warning disable CA1819 // XML serialization handles collections improperly, so we need to use arrays
 
 #nullable disable
-using System.ComponentModel;
 using MediaBrowser.Model.Entities;
 
 namespace MediaBrowser.Model.Configuration;
@@ -61,7 +60,6 @@ public class EncodingOptions
         SubtitleExtractionTimeoutMinutes = 30;
         AllowOnDemandMetadataBasedKeyframeExtractionForExtensions = ["mkv"];
         HardwareDecodingCodecs = ["h264", "vc1"];
-        HlsAudioSeekStrategy = HlsAudioSeekStrategy.DisableAccurateSeek;
     }
 
     /// <summary>
@@ -303,10 +301,4 @@ public class EncodingOptions
     /// Gets or sets the file extensions on-demand metadata based keyframe extraction is enabled for.
     /// </summary>
     public string[] AllowOnDemandMetadataBasedKeyframeExtractionForExtensions { get; set; }
-
-    /// <summary>
-    /// Gets or sets the method used for audio seeking in HLS.
-    /// </summary>
-    [DefaultValue(HlsAudioSeekStrategy.DisableAccurateSeek)]
-    public HlsAudioSeekStrategy HlsAudioSeekStrategy { get; set; }
 }

MediaBrowser.Model/Configuration/HlsAudioSeekStrategy.cs

@@ -1,23 +0,0 @@
-namespace MediaBrowser.Model.Configuration
-{
-    /// <summary>
-    /// An enum representing the options to seek the input audio stream when
-    /// transcoding HLS segments.
-    /// </summary>
-    public enum HlsAudioSeekStrategy
-    {
-        /// <summary>
-        /// If the video stream is transcoded and the audio stream is copied,
-        /// seek the video stream to the same keyframe as the audio stream. The
-        /// resulting timestamps in the output streams may be inaccurate.
-        /// </summary>
-        DisableAccurateSeek = 0,
-
-        /// <summary>
-        /// Prevent audio streams from being copied if the video stream is transcoded.
-        /// The resulting timestamps will be accurate, but additional audio transcoding
-        /// overhead will be incurred.
-        /// </summary>
-        TranscodeAudio = 1,
-    }
-}

MediaBrowser.Model/Dlna/StreamBuilder.cs

@@ -610,6 +610,7 @@ namespace MediaBrowser.Model.Dlna
             playlistItem.EnableSubtitlesInManifest = transcodingProfile.EnableSubtitlesInManifest;
             playlistItem.EnableMpegtsM2TsMode = transcodingProfile.EnableMpegtsM2TsMode;
 
+            playlistItem.BreakOnNonKeyFrames = transcodingProfile.BreakOnNonKeyFrames;
             playlistItem.EnableAudioVbrEncoding = transcodingProfile.EnableAudioVbrEncoding;
 
             if (transcodingProfile.MinSegments > 0)

MediaBrowser.Model/Dlna/StreamInfo.cs

@@ -86,6 +86,11 @@ public class StreamInfo
     /// <value>The minimum segments count.</value>
     public int? MinSegments { get; set; }
 
+    /// <summary>
+    /// Gets or sets a value indicating whether the stream can be broken on non-keyframes.
+    /// </summary>
+    public bool BreakOnNonKeyFrames { get; set; }
+
     /// <summary>
     /// Gets or sets a value indicating whether the stream requires AVC.
     /// </summary>
@@ -1013,6 +1018,9 @@ public class StreamInfo
                 sb.Append("&MinSegments=");
                 sb.Append(MinSegments.Value.ToString(CultureInfo.InvariantCulture));
             }
+
+            sb.Append("&BreakOnNonKeyFrames=");
+            sb.Append(BreakOnNonKeyFrames.ToString(CultureInfo.InvariantCulture));
         }
         else
         {

MediaBrowser.Model/Dlna/TranscodingProfile.cs

@@ -41,6 +41,7 @@ public class TranscodingProfile
         MaxAudioChannels = other.MaxAudioChannels;
         MinSegments = other.MinSegments;
         SegmentLength = other.SegmentLength;
+        BreakOnNonKeyFrames = other.BreakOnNonKeyFrames;
         Conditions = other.Conditions;
         EnableAudioVbrEncoding = other.EnableAudioVbrEncoding;
     }
@@ -142,8 +143,7 @@ public class TranscodingProfile
     /// </summary>
     [DefaultValue(false)]
     [XmlAttribute("breakOnNonKeyFrames")]
-    [Obsolete("This is always false")]
-    public bool? BreakOnNonKeyFrames { get; set; }
+    public bool BreakOnNonKeyFrames { get; set; }
 
     /// <summary>
     /// Gets or sets the profile conditions.

MediaBrowser.Model/Entities/MediaStream.cs

@@ -260,8 +260,6 @@ namespace MediaBrowser.Model.Entities
 
         public string LocalizedHearingImpaired { get; set; }
 
-        public string LocalizedLanguage { get; set; }
-
         public string DisplayTitle
         {
             get
@@ -275,8 +273,29 @@ namespace MediaBrowser.Model.Entities
                         // Do not display the language code in display titles if unset or set to a special code. Show it in all other cases (possibly expanded).
                         if (!string.IsNullOrEmpty(Language) && !_specialCodes.Contains(Language, StringComparison.OrdinalIgnoreCase))
                         {
-                            // Use pre-resolved localized language name, falling back to raw language code.
-                            attributes.Add(StringHelper.FirstToUpper(LocalizedLanguage ?? Language));
+                            // Get full language string i.e. eng -> English, zh-Hans -> Chinese (Simplified).
+                            var cultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures);
+                            CultureInfo match = null;
+                            if (Language.Contains('-', StringComparison.OrdinalIgnoreCase))
+                            {
+                                match = cultures.FirstOrDefault(r =>
+                                    r.Name.Equals(Language, StringComparison.OrdinalIgnoreCase));
+
+                                if (match is null)
+                                {
+                                    string baseLang = Language.AsSpan().LeftPart('-').ToString();
+                                    match = cultures.FirstOrDefault(r =>
+                                        r.TwoLetterISOLanguageName.Equals(baseLang, StringComparison.OrdinalIgnoreCase));
+                                }
+                            }
+                            else
+                            {
+                                match = cultures.FirstOrDefault(r =>
+                                    r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase));
+                            }
+
+                            string fullLanguage = match?.DisplayName;
+                            attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language));
                         }
 
                         if (!string.IsNullOrEmpty(Profile) && !string.Equals(Profile, "lc", StringComparison.OrdinalIgnoreCase))
@@ -374,8 +393,29 @@ namespace MediaBrowser.Model.Entities
 
                         if (!string.IsNullOrEmpty(Language))
                         {
-                            // Use pre-resolved localized language name, falling back to raw language code.
-                            attributes.Add(StringHelper.FirstToUpper(LocalizedLanguage ?? Language));
+                            // Get full language string i.e. eng -> English, zh-Hans -> Chinese (Simplified).
+                            var cultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures);
+                            CultureInfo match = null;
+                            if (Language.Contains('-', StringComparison.OrdinalIgnoreCase))
+                            {
+                                match = cultures.FirstOrDefault(r =>
+                                    r.Name.Equals(Language, StringComparison.OrdinalIgnoreCase));
+
+                                if (match is null)
+                                {
+                                    string baseLang = Language.AsSpan().LeftPart('-').ToString();
+                                    match = cultures.FirstOrDefault(r =>
+                                        r.TwoLetterISOLanguageName.Equals(baseLang, StringComparison.OrdinalIgnoreCase));
+                                }
+                            }
+                            else
+                            {
+                                match = cultures.FirstOrDefault(r =>
+                                    r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase));
+                            }
+
+                            string fullLanguage = match?.DisplayName;
+                            attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language));
                         }
                         else
                         {

MediaBrowser.Providers/Manager/MetadataService.cs

@@ -153,7 +153,7 @@ namespace MediaBrowser.Providers.Manager
 
             if (isFirstRefresh)
             {
-                await SaveItemAsync(metadataResult, ItemUpdateType.MetadataImport, false, cancellationToken).ConfigureAwait(false);
+                await SaveItemAsync(metadataResult, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false);
             }
 
             // Next run metadata providers
@@ -247,7 +247,7 @@ namespace MediaBrowser.Providers.Manager
                     }
 
                     // Save to database
-                    await SaveItemAsync(metadataResult, updateType, isFirstRefresh, cancellationToken).ConfigureAwait(false);
+                    await SaveItemAsync(metadataResult, updateType, cancellationToken).ConfigureAwait(false);
                 }
 
                 return updateType;
@@ -275,14 +275,9 @@ namespace MediaBrowser.Providers.Manager
             }
         }
 
-        protected async Task SaveItemAsync(MetadataResult<TItemType> result, ItemUpdateType reason, bool reattachUserData, CancellationToken cancellationToken)
+        protected async Task SaveItemAsync(MetadataResult<TItemType> result, ItemUpdateType reason, CancellationToken cancellationToken)
         {
             await result.Item.UpdateToRepositoryAsync(reason, cancellationToken).ConfigureAwait(false);
-            if (reattachUserData)
-            {
-                await result.Item.ReattachUserDataAsync(cancellationToken).ConfigureAwait(false);
-            }
-
             if (result.Item.SupportsPeople && result.People is not null)
             {
                 var baseItem = result.Item;

MediaBrowser.Providers/Plugins/Tmdb/Movies/TmdbMovieProvider.cs

@@ -303,7 +303,9 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.Movies
                         CrewMember = crewMember,
                         PersonType = TmdbUtils.MapCrewToPersonType(crewMember)
                     })
-                    .Where(entry => TmdbUtils.WantedCrewKinds.Contains(entry.PersonType));
+                    .Where(entry =>
+                        TmdbUtils.WantedCrewKinds.Contains(entry.PersonType) ||
+                        TmdbUtils.WantedCrewTypes.Contains(entry.CrewMember.Job ?? string.Empty, StringComparison.OrdinalIgnoreCase));
 
                 if (config.HideMissingCrewMembers)
                 {

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

@@ -275,7 +275,9 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                         CrewMember = crewMember,
                         PersonType = TmdbUtils.MapCrewToPersonType(crewMember)
                     })
-                    .Where(entry => TmdbUtils.WantedCrewKinds.Contains(entry.PersonType));
+                    .Where(entry =>
+                        TmdbUtils.WantedCrewKinds.Contains(entry.PersonType) ||
+                        TmdbUtils.WantedCrewTypes.Contains(entry.CrewMember.Job ?? string.Empty, StringComparison.OrdinalIgnoreCase));
 
                 if (config.HideMissingCrewMembers)
                 {

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

@@ -120,7 +120,9 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                         CrewMember = crewMember,
                         PersonType = TmdbUtils.MapCrewToPersonType(crewMember)
                     })
-                    .Where(entry => TmdbUtils.WantedCrewKinds.Contains(entry.PersonType));
+                    .Where(entry =>
+                        TmdbUtils.WantedCrewKinds.Contains(entry.PersonType) ||
+                        TmdbUtils.WantedCrewTypes.Contains(entry.CrewMember.Job ?? string.Empty, StringComparison.OrdinalIgnoreCase));
 
                 if (config.HideMissingCrewMembers)
                 {

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

@@ -367,7 +367,9 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                         CrewMember = crewMember,
                         PersonType = TmdbUtils.MapCrewToPersonType(crewMember)
                     })
-                    .Where(entry => TmdbUtils.WantedCrewKinds.Contains(entry.PersonType));
+                    .Where(entry =>
+                        TmdbUtils.WantedCrewKinds.Contains(entry.PersonType) ||
+                        TmdbUtils.WantedCrewTypes.Contains(entry.CrewMember.Job ?? string.Empty, StringComparison.OrdinalIgnoreCase));
 
                 if (config.HideMissingCrewMembers)
                 {

MediaBrowser.Providers/Plugins/Tmdb/TmdbUtils.cs

@@ -70,19 +70,18 @@ namespace MediaBrowser.Providers.Plugins.Tmdb
         public static PersonKind MapCrewToPersonType(Crew crew)
         {
             if (crew.Department.Equals("production", StringComparison.OrdinalIgnoreCase)
-                && crew.Job.Equals("director", StringComparison.OrdinalIgnoreCase))
+                && crew.Job.Contains("director", StringComparison.OrdinalIgnoreCase))
             {
                 return PersonKind.Director;
             }
 
             if (crew.Department.Equals("production", StringComparison.OrdinalIgnoreCase)
-                && crew.Job.Equals("producer", StringComparison.OrdinalIgnoreCase))
+                && crew.Job.Contains("producer", StringComparison.OrdinalIgnoreCase))
             {
                 return PersonKind.Producer;
             }
 
-            if (crew.Department.Equals("writing", StringComparison.OrdinalIgnoreCase)
-                && crew.Job.Equals("writer", StringComparison.OrdinalIgnoreCase))
+            if (crew.Department.Equals("writing", StringComparison.OrdinalIgnoreCase))
             {
                 return PersonKind.Writer;
             }

tests/Jellyfin.Model.Tests/Dlna/LegacyStreamInfo.cs

@@ -134,6 +134,8 @@ public class LegacyStreamInfo : StreamInfo
             {
                 list.Add(new NameValuePair("MinSegments", item.MinSegments.Value.ToString(CultureInfo.InvariantCulture)));
             }
+
+            list.Add(new NameValuePair("BreakOnNonKeyFrames", item.BreakOnNonKeyFrames.ToString(CultureInfo.InvariantCulture)));
         }
         else
         {

tests/Jellyfin.Model.Tests/Entities/MediaStreamTests.cs

@@ -108,49 +108,6 @@ namespace Jellyfin.Model.Tests.Entities
                     IsExternal = true
                 });
 
-            // Test LocalizedLanguage is used when set (fixes zh-CN display issue #15935)
-            data.Add(
-                "Chinese (Simplified) - SRT",
-                new MediaStream
-                {
-                    Type = MediaStreamType.Subtitle,
-                    Title = null,
-                    Language = "zh-CN",
-                    LocalizedLanguage = "Chinese (Simplified)",
-                    IsForced = false,
-                    IsDefault = false,
-                    Codec = "SRT"
-                });
-
-            // Test LocalizedLanguage for audio streams
-            data.Add(
-                "Japanese - AAC - Stereo",
-                new MediaStream
-                {
-                    Type = MediaStreamType.Audio,
-                    Title = null,
-                    Language = "jpn",
-                    LocalizedLanguage = "Japanese",
-                    IsForced = false,
-                    IsDefault = false,
-                    Codec = "AAC",
-                    ChannelLayout = "stereo"
-                });
-
-            // Test fallback to Language when LocalizedLanguage is null
-            data.Add(
-                "Eng - ASS",
-                new MediaStream
-                {
-                    Type = MediaStreamType.Subtitle,
-                    Title = null,
-                    Language = "eng",
-                    LocalizedLanguage = null,
-                    IsForced = false,
-                    IsDefault = false,
-                    Codec = "ASS"
-                });
-
             return data;
         }
 

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-AndroidPixel.json

@@ -152,6 +152,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -168,6 +169,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -183,6 +185,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-AndroidTVExoPlayer.json

@@ -130,6 +130,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -145,6 +146,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Chrome-NoHLS.json

@@ -127,6 +127,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -143,6 +144,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -159,6 +161,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -175,6 +178,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -191,6 +195,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -207,6 +212,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -223,6 +229,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -239,6 +246,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -255,6 +263,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -272,6 +281,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -288,6 +298,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Chrome.json

@@ -107,6 +107,7 @@
             "Protocol": "hls",
             "MaxAudioChannels": "2",
             "MinSegments": "2",
+            "BreakOnNonKeyFrames": true,
             "EnableAudioVbrEncoding": true
         },
         {
@@ -181,7 +182,8 @@
             "Context": "Streaming",
             "Protocol": "hls",
             "MaxAudioChannels": "2",
-            "MinSegments": "2"
+            "MinSegments": "2",
+            "BreakOnNonKeyFrames": true
         },
         {
             "Container": "ts",
@@ -191,7 +193,8 @@
             "Context": "Streaming",
             "Protocol": "hls",
             "MaxAudioChannels": "2",
-            "MinSegments": "2"
+            "MinSegments": "2",
+            "BreakOnNonKeyFrames": true
         }
     ],
     "ContainerProfiles": [],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Firefox.json

@@ -95,6 +95,7 @@
     "TranscodingProfiles": [
         {
             "AudioCodec": "aac",
+            "BreakOnNonKeyFrames": true,
             "Container": "mp4",
             "Context": "Streaming",
             "EnableAudioVbrEncoding": true,
@@ -169,6 +170,7 @@
         },
         {
             "AudioCodec": "aac,mp2,opus,flac",
+            "BreakOnNonKeyFrames": true,
             "Container": "mp4",
             "Context": "Streaming",
             "MaxAudioChannels": "2",
@@ -179,6 +181,7 @@
         },
         {
             "AudioCodec": "aac,mp3,mp2",
+            "BreakOnNonKeyFrames": true,
             "Container": "ts",
             "Context": "Streaming",
             "MaxAudioChannels": "2",

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-JellyfinMediaPlayer.json

@@ -30,6 +30,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -47,6 +48,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -60,6 +62,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-LowBandwidth.json

@@ -30,6 +30,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -47,6 +48,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -60,6 +62,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-RokuSSPlus.json

@@ -49,6 +49,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -65,6 +66,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -81,6 +83,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -97,6 +100,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -114,6 +118,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -130,6 +135,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-RokuSSPlusNext.json

@@ -49,6 +49,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -65,6 +66,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -81,6 +83,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -97,6 +100,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -114,6 +118,7 @@
             "MaxAudioChannels": " 2",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -130,6 +135,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-SafariNext.json

@@ -114,6 +114,7 @@
             "Protocol": "hls",
             "MaxAudioChannels": "6",
             "MinSegments": "2",
+            "BreakOnNonKeyFrames": true,
             "EnableAudioVbrEncoding": true
         },
         {
@@ -172,7 +173,8 @@
             "Context": "Streaming",
             "Protocol": "hls",
             "MaxAudioChannels": "2",
-            "MinSegments": "2"
+            "MinSegments": "2",
+            "BreakOnNonKeyFrames": true
         },
         {
             "Container": "ts",
@@ -182,7 +184,8 @@
             "Context": "Streaming",
             "Protocol": "hls",
             "MaxAudioChannels": "2",
-            "MinSegments": "2"
+            "MinSegments": "2",
+            "BreakOnNonKeyFrames": true
         }
     ],
     "ContainerProfiles": [],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Tizen3-stereo.json

@@ -165,6 +165,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": true,
             "$type": "TranscodingProfile"
         },
         {
@@ -181,6 +182,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -197,6 +199,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -213,6 +216,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -229,6 +233,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -245,6 +250,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -261,6 +267,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -277,6 +284,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -293,6 +301,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -310,6 +319,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -336,6 +346,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -362,6 +373,7 @@
             "MaxAudioChannels": "2",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -387,6 +399,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Tizen4-4K-5.1.json

@@ -165,6 +165,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": true,
             "$type": "TranscodingProfile"
         },
         {
@@ -181,6 +182,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -197,6 +199,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -213,6 +216,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -229,6 +233,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -245,6 +250,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -261,6 +267,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -277,6 +284,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -293,6 +301,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -310,6 +319,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -336,6 +346,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 1,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -362,6 +373,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",
@@ -387,6 +399,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "Conditions": [
                 {
                     "Condition": "LessThanEqual",

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-TranscodeMedia.json

@@ -16,6 +16,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -27,6 +28,7 @@
             "Protocol": "hls",
             "MaxAudioChannels": "2",
             "MinSegments": "2",
+            "BreakOnNonKeyFrames": true,
             "$type": "TranscodingProfile"
         },
         {
@@ -38,6 +40,7 @@
             "Protocol": "hls",
             "MaxAudioChannels": "2",
             "MinSegments": "2",
+            "BreakOnNonKeyFrames": true,
             "$type": "TranscodingProfile"
         },
         {
@@ -61,6 +64,7 @@
             "EnableSubtitlesInManifest": false,
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-WebOS-23.json

@@ -135,6 +135,7 @@
             "Protocol": "hls",
             "MaxAudioChannels": "6",
             "MinSegments": "1",
+            "BreakOnNonKeyFrames": false,
             "EnableAudioVbrEncoding": true
         },
         {
@@ -209,7 +210,8 @@
             "Context": "Streaming",
             "Protocol": "hls",
             "MaxAudioChannels": "6",
-            "MinSegments": "1"
+            "MinSegments": "1",
+            "BreakOnNonKeyFrames": false
         }
     ],
     "ContainerProfiles": [],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Yatse.json

@@ -52,6 +52,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -69,6 +70,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -86,6 +88,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Model.Tests/Test Data/DeviceProfile-Yatse2.json

@@ -52,6 +52,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -69,6 +70,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         },
         {
@@ -86,6 +88,7 @@
             "MaxAudioChannels": "6",
             "MinSegments": 0,
             "SegmentLength": 0,
+            "BreakOnNonKeyFrames": false,
             "$type": "TranscodingProfile"
         }
     ],

tests/Jellyfin.Server.Implementations.Tests/Library/IgnorePatternsTests.cs

@@ -19,7 +19,7 @@ namespace Jellyfin.Server.Implementations.Tests.Library
         [InlineData("/media/movies/#recycle", true)]
         [InlineData("thumbs.db", true)]
         [InlineData(@"C:\media\movies\movie.avi", false)]
-        [InlineData("/media/.hiddendir/file.mp4", true)]
+        [InlineData("/media/.hiddendir/file.mp4", false)]
         [InlineData("/media/dir/.hiddenfile.mp4", true)]
         [InlineData("/media/dir/._macjunk.mp4", true)]
         [InlineData("/volume1/video/Series/@eaDir", true)]
@@ -32,7 +32,7 @@ namespace Jellyfin.Server.Implementations.Tests.Library
         [InlineData("/media/music/Foo B.A.R", false)]
         [InlineData("/media/music/Foo B.A.R.", false)]
         [InlineData("/movies/.zfs/snapshot/AutoM-2023-09", true)]
-        public void PathIgnored(string path,  bool expected)
+        public void PathIgnored(string path, bool expected)
         {
             Assert.Equal(expected, IgnorePatterns.ShouldIgnore(path));
         }