properly fix startup paths (#576)

* flag local movies as file not found

* show warning icon on cards

* unflag movie that is found during scan

* skip missing files when building playouts

* add state to search index

* add file not found health check

* link to search from file not found health check

* support flagging other media kinds as file not found

* continue to schedule missing items

* support episode files not found

* wip trash page

* fix trash url

* trash page is functional

* update changelog

* fix changelog merge

.github/workflows/docs.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout master
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Deploy docs
         uses: mhausenblas/mkdocs-deploy-gh-pages@master

.github/workflows/release.yml

@@ -47,14 +47,11 @@ jobs:
           release_name="ErsatzTV-$tag-${{ matrix.target }}"
 
           # Build everything
-          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net6.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name" /property:InformationalVersion="${tag:1}-${{ matrix.target }}" /property:EnableCompressionInSingleFile=true /property:PublishSingleFile=true --self-contained true
+          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net6.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name" /property:InformationalVersion="${tag:1}-${{ matrix.target }}" /property:EnableCompressionInSingleFile=true /property:DebugType=Embedded /property:PublishSingleFile=true --self-contained true
 
           # Pack files
           if [ "${{ matrix.target }}" == "win-x64" ]; then
             7z a -tzip "${release_name}.zip" "./${release_name}/*"
-          elif [ "${{ matrix.target }}" == "linux-arm" ]; then
-            cp lib/linux-arm/* "$release_name/"
-            tar czvf "${release_name}.tar.gz" "$release_name"
           else
             tar czvf "${release_name}.tar.gz" "$release_name"
           fi

CHANGELOG.md

@@ -5,6 +5,100 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [0.3.7-alpha] - 2022-01-17
+### Fixed
+- Fix local folder scanners to properly detect removed/re-added folders with unchanged contents
+- Fix double-click startup on mac
+- Fix trakt list sync when show does not contain a year
+- Properly unlock libraries when a scan is unable to be performed because ffmpeg or ffprobe have not been found
+
+### Added
+- Add trash system for local libraries to maintain collection and schedule integrity through media share outages
+  - When items are missing from disk, they will be flagged and present in the `Media` > `Trash` page
+  - The trash page can be used to permanently remove missing items from the database
+  - When items reappear at the expected location on disk, they will be unflagged and removed from the trash
+- Add basic Mac hardware acceleration using VideoToolbox
+
+### Changed
+- Local libraries only: when items are missing from disk, they will be added to the trash and no longer removed from collections, etc.
+- Show song thumbnail in song list
+
+## [0.3.6-alpha] - 2022-01-10
+### Fixed
+- Properly index `minutes` field when adding new items during scan (vs when rebuilding index)
+- Fix some nvenc edge cases where only padding is needed for normalization
+- Properly overwrite environment variables for ffmpeg processes (`LIBVA_DRIVER_NAME`, `FFREPORT`)
+
+### Added
+- Add music video `artist` to search index
+  - This requires rebuilding the search index and search results may be empty or incomplete until the rebuild is complete
+
+### Changed
+- Remove `HLS Hybrid` streaming mode; all channels have been reconfigured to use the superior `HLS Segmenter` streaming mode
+- Update `MPEG-TS` streaming mode to internally use the HLS segmenter
+  - This improves compatibility with many clients and also improves performance at program boundaries
+- Renamed existing `MPEG-TS` mode as `MPEG-TS (Legacy)`
+  - This mode will be removed in a future release
+
+## [0.3.5-alpha] - 2022-01-05
+### Fixed
+- Fix bundled ffmpeg version in base docker image (NOT nvidia or vaapi) which prevented playback since v0.3.0-alpha
+- Use software decoding for mpeg4 content when VAAPI acceleration is enabled
+- Fix hardware acceleration health check to recognize QSV on non-Windows platforms
+
+### Changed
+- Treat `setsar` as a hardware filter, avoiding unneeded `hwdownload` and `hwupload` steps when padding isn't required
+
+## [0.3.4-alpha] - 2021-12-21
+### Fixed
+- Fix other video and song scanners to include videos contained directly in top-level folders that are added to a library
+- Allow saving ffmpeg troubleshooting reports on Windows
+
+## [0.3.3-alpha] - 2021-12-12
+### Fixed
+- Fix bug with saving multiple blurhash versions for cover art; all cover art will be automatically rescanned
+- Fix song detail margin when no cover art exists and no watermark exists
+- Fix synchronizing virtual shows and seasons from Jellyfin
+- Properly sort channels in M3U
+
+### Changed
+- Use blurhash of ErsatzTV colors instead of solid colors for default song backgrounds
+- Use select control instead of autocomplete control in many places
+    - The autocomplete control is not intuitive to use and has focus bugs
+
+## [0.3.2-alpha] - 2021-12-03
+### Fixed
+- Fix artwork upload on Windows
+- Fix unicode song metadata on Windows
+- Fix unicode console output on Windows
+- Fix TV Show NFO metadata processing when `year` is missing
+- Fix song detail outline to help legibility on white backgrounds
+- Optimize song artwork scanning to prevent re-processing album artwork for each song
+
+### Changed
+- Use custom log database backend which should be more portable (i.e. work in osx-arm64)
+- Use cover art blurhashes for song backgrounds instead of solid colors or box blur
+
+## [0.3.1-alpha] - 2021-11-30
+### Fixed
+- Fix song page links in UI
+- Show song artist in playout detail
+- Include song artist and cover art in channel guide (xmltv)
+- Use subtitles to display errors, which fixes many edge cases of unescaped characters
+- Properly split song genre tags
+- Properly display all songs that have an identical album and title
+- Fix channel logo and watermark uploads
+- Fix regression introduced with `v0.2.4-alpha` that caused some filler edge cases to crash the playout builder
+
+### Added
+- Add song genres to search index
+- Use embedded song cover art when sidecar cover art is unavailable
+
+### Changed
+- Randomly place song cover art on left or right side of screen
+- Randomly use a solid color from the cover art instead of blurred cover art for song background
+- Randomly select song detail layout (large title/small artist or small artist/title/album)
+
 ## [0.3.0-alpha] - 2021-11-25
 ### Fixed
 - Properly fix database incompatibility introduced with `v0.2.4-alpha` and partially fixed with `v0.2.5-alpha`
@@ -817,7 +911,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Initial release to facilitate testing outside of Docker.
 
 
-[Unreleased]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.0-alpha...HEAD
+[Unreleased]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.7-alpha...HEAD
+[0.3.7-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.6-alpha...v0.3.7-alpha
+[0.3.6-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.5-alpha...v0.3.6-alpha
+[0.3.5-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.4-alpha...v0.3.5-alpha
+[0.3.4-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.3-alpha...v0.3.4-alpha
+[0.3.3-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.2-alpha...v0.3.3-alpha
+[0.3.2-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.1-alpha...v0.3.2-alpha
+[0.3.1-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.3.0-alpha...v0.3.1-alpha
 [0.3.0-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.2.5-alpha...v0.3.0-alpha
 [0.2.5-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.2.4-alpha...v0.2.5-alpha
 [0.2.4-alpha]: https://github.com/jasongdove/ErsatzTV/compare/v0.2.3-alpha...v0.2.4-alpha

ErsatzTV.Application/Channels/ChannelViewModel.cs

@@ -11,5 +11,6 @@ namespace ErsatzTV.Application.Channels
         string PreferredLanguageCode,
         StreamingMode StreamingMode,
         int? WatermarkId,
-        int? FallbackFillerId);
+        int? FallbackFillerId,
+        int PlayoutCount);
 }

ErsatzTV.Application/Channels/Mapper.cs

@@ -16,7 +16,8 @@ namespace ErsatzTV.Application.Channels
                 channel.PreferredLanguageCode,
                 channel.StreamingMode,
                 channel.WatermarkId,
-                channel.FallbackFillerId);
+                channel.FallbackFillerId,
+                channel.Playouts?.Count ?? 0);
 
         private static string GetLogo(Channel channel) =>
             Optional(channel.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.Logo))

ErsatzTV.Application/ErsatzTV.Application.csproj

@@ -3,7 +3,6 @@
     <PropertyGroup>
         <TargetFramework>net6.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
-        <DebugType>embedded</DebugType>
     </PropertyGroup>
 
     <ItemGroup>

ErsatzTV.Application/FFmpegProfiles/Commands/UpdateFFmpegSettingsHandler.cs

@@ -1,13 +1,11 @@
 using System.Diagnostics;
 using System.IO;
-using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
-using ErsatzTV.Core.Interfaces.Runtime;
 using LanguageExt;
 
 namespace ErsatzTV.Application.FFmpegProfiles.Commands
@@ -16,16 +14,13 @@ namespace ErsatzTV.Application.FFmpegProfiles.Commands
     {
         private readonly IConfigElementRepository _configElementRepository;
         private readonly ILocalFileSystem _localFileSystem;
-        private readonly IRuntimeInfo _runtimeInfo;
 
         public UpdateFFmpegSettingsHandler(
             IConfigElementRepository configElementRepository,
-            ILocalFileSystem localFileSystem,
-            IRuntimeInfo runtimeInfo)
+            ILocalFileSystem localFileSystem)
         {
             _configElementRepository = configElementRepository;
             _localFileSystem = localFileSystem;
-            _runtimeInfo = runtimeInfo;
         }
 
         public Task<Either<BaseError, Unit>> Handle(
@@ -36,8 +31,8 @@ namespace ErsatzTV.Application.FFmpegProfiles.Commands
                 .Bind(v => v.ToEitherAsync());
 
         private async Task<Validation<BaseError, Unit>> Validate(UpdateFFmpegSettings request) =>
-            (await FFmpegMustExist(request), await FFprobeMustExist(request), ReportsAreNotSupportedOnWindows(request))
-            .Apply((_, _, _) => Unit.Default);
+            (await FFmpegMustExist(request), await FFprobeMustExist(request))
+            .Apply((_, _) => Unit.Default);
 
         private Task<Validation<BaseError, Unit>> FFmpegMustExist(UpdateFFmpegSettings request) =>
             ValidateToolPath(request.Settings.FFmpegPath, "ffmpeg");
@@ -45,16 +40,6 @@ namespace ErsatzTV.Application.FFmpegProfiles.Commands
         private Task<Validation<BaseError, Unit>> FFprobeMustExist(UpdateFFmpegSettings request) =>
             ValidateToolPath(request.Settings.FFprobePath, "ffprobe");
 
-        private Validation<BaseError, Unit> ReportsAreNotSupportedOnWindows(UpdateFFmpegSettings request)
-        {
-            if (request.Settings.SaveReports && _runtimeInfo.IsOSPlatform(OSPlatform.Windows))
-            {
-                return BaseError.New("FFmpeg reports are not supported on Windows");
-            }
-
-            return Unit.Default;
-        }
-
         private async Task<Validation<BaseError, Unit>> ValidateToolPath(string path, string name)
         {
             if (!_localFileSystem.FileExists(path))

ErsatzTV.Application/Images/Commands/SaveArtworkToDisk.cs

@@ -1,4 +1,5 @@
-using ErsatzTV.Core;
+using System.IO;
+using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using LanguageExt;
 using MediatR;
@@ -6,5 +7,5 @@ using MediatR;
 namespace ErsatzTV.Application.Images.Commands
 {
     // ReSharper disable once SuggestBaseTypeForParameter
-    public record SaveArtworkToDisk(byte[] Buffer, ArtworkKind ArtworkKind) : IRequest<Either<BaseError, string>>;
+    public record SaveArtworkToDisk(Stream Stream, ArtworkKind ArtworkKind) : IRequest<Either<BaseError, string>>;
 }

ErsatzTV.Application/Images/Commands/SaveArtworkToDiskHandler.cs

@@ -14,6 +14,6 @@ namespace ErsatzTV.Application.Images.Commands
         public SaveArtworkToDiskHandler(IImageCache imageCache) => _imageCache = imageCache;
 
         public Task<Either<BaseError, string>> Handle(SaveArtworkToDisk request, CancellationToken cancellationToken) =>
-            _imageCache.SaveArtworkToCache(request.Buffer, request.ArtworkKind);
+            _imageCache.SaveArtworkToCache(request.Stream, request.ArtworkKind);
     }
 }

ErsatzTV.Application/Maintenance/Commands/DeleteItemsFromDatabase.cs

@@ -0,0 +1,9 @@
+using System.Collections.Generic;
+using ErsatzTV.Core;
+using LanguageExt;
+using MediatR;
+using Unit = LanguageExt.Unit;
+
+namespace ErsatzTV.Application.Maintenance.Commands;
+
+public record DeleteItemsFromDatabase(List<int> MediaItemIds) : IRequest<Either<BaseError, Unit>>;

ErsatzTV.Application/Maintenance/Commands/DeleteItemsFromDatabaseHandler.cs

@@ -0,0 +1,38 @@
+using System.Threading;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Interfaces.Search;
+using LanguageExt;
+
+namespace ErsatzTV.Application.Maintenance.Commands
+{
+    public class
+        DeleteItemsFromDatabaseHandler : MediatR.IRequestHandler<DeleteItemsFromDatabase, Either<BaseError, Unit>>
+    {
+        private readonly IMediaItemRepository _mediaItemRepository;
+        private readonly ISearchIndex _searchIndex;
+
+        public DeleteItemsFromDatabaseHandler(
+            IMediaItemRepository mediaItemRepository,
+            ISearchIndex searchIndex)
+        {
+            _mediaItemRepository = mediaItemRepository;
+            _searchIndex = searchIndex;
+        }
+
+        public async Task<Either<BaseError, Unit>> Handle(
+            DeleteItemsFromDatabase request,
+            CancellationToken cancellationToken)
+        {
+            Either<BaseError, Unit> deleteResult = await _mediaItemRepository.DeleteItems(request.MediaItemIds);
+            if (deleteResult.IsRight)
+            {
+                await _searchIndex.RemoveItems(request.MediaItemIds);
+                _searchIndex.Commit();
+            }
+
+            return deleteResult;
+        }
+    }
+}

ErsatzTV.Application/MediaCards/ActorCardViewModel.cs

@@ -1,5 +1,7 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
-    public record ActorCardViewModel(int Id, string Name, string Role, string Thumb) :
-        MediaCardViewModel(Id, Name, Role, Name, Thumb);
+    public record ActorCardViewModel(int Id, string Name, string Role, string Thumb, MediaItemState State) :
+        MediaCardViewModel(Id, Name, Role, Name, Thumb, State);
 }

ErsatzTV.Application/MediaCards/ArtistCardViewModel.cs

@@ -1,10 +1,19 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record ArtistCardViewModel
-        (int ArtistId, string Title, string Subtitle, string SortTitle, string Poster) : MediaCardViewModel(
-            ArtistId,
-            Title,
-            Subtitle,
-            SortTitle,
-            Poster);
+    (
+        int ArtistId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster,
+        MediaItemState State) : MediaCardViewModel(
+        ArtistId,
+        Title,
+        Subtitle,
+        SortTitle,
+        Poster,
+        State);
 }

ErsatzTV.Application/MediaCards/Mapper.cs

@@ -2,6 +2,7 @@
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Emby;
+using ErsatzTV.Core.Extensions;
 using ErsatzTV.Core.Jellyfin;
 using LanguageExt;
 using static LanguageExt.Prelude;
@@ -19,7 +20,8 @@ namespace ErsatzTV.Application.MediaCards
                 showMetadata.Title,
                 showMetadata.Year?.ToString(),
                 showMetadata.SortTitle,
-                GetPoster(showMetadata, maybeJellyfin, maybeEmby));
+                GetPoster(showMetadata, maybeJellyfin, maybeEmby),
+                showMetadata.Show.State);
         
         internal static TelevisionSeasonCardViewModel ProjectToViewModel(
             Season season,
@@ -34,7 +36,8 @@ namespace ErsatzTV.Application.MediaCards
                 GetSeasonName(season.SeasonNumber),
                 season.SeasonMetadata.HeadOrNone().Map(sm => GetPoster(sm, maybeJellyfin, maybeEmby))
                     .IfNone(string.Empty),
-                season.SeasonNumber == 0 ? "S" : season.SeasonNumber.ToString());
+                season.SeasonNumber == 0 ? "S" : season.SeasonNumber.ToString(),
+                season.State);
 
         internal static TelevisionSeasonCardViewModel ProjectToViewModel(
             SeasonMetadata seasonMetadata,
@@ -53,7 +56,8 @@ namespace ErsatzTV.Application.MediaCards
                 GetSeasonName(seasonMetadata.Season.SeasonNumber),
                 $"{showTitle}_{seasonMetadata.Season.SeasonNumber:0000}",
                 GetPoster(seasonMetadata, maybeJellyfin, maybeEmby),
-                seasonMetadata.Season.SeasonNumber == 0 ? "S" : seasonMetadata.Season.SeasonNumber.ToString());
+                seasonMetadata.Season.SeasonNumber == 0 ? "S" : seasonMetadata.Season.SeasonNumber.ToString(),
+                seasonMetadata.Season.State);
         }
 
         internal static TelevisionEpisodeCardViewModel ProjectToViewModel(
@@ -80,7 +84,9 @@ namespace ErsatzTV.Application.MediaCards
                     ? GetEpisodePoster(episodeMetadata, maybeJellyfin, maybeEmby)
                     : GetThumbnail(episodeMetadata, maybeJellyfin, maybeEmby),
                 episodeMetadata.Directors.Map(d => d.Name).ToList(),
-                episodeMetadata.Writers.Map(w => w.Name).ToList());
+                episodeMetadata.Writers.Map(w => w.Name).ToList(),
+                episodeMetadata.Episode.State,
+                episodeMetadata.Episode.GetHeadVersion().MediaFiles.Head().Path);
 
         internal static MovieCardViewModel ProjectToViewModel(
             MovieMetadata movieMetadata,
@@ -91,7 +97,8 @@ namespace ErsatzTV.Application.MediaCards
                 movieMetadata.Title,
                 movieMetadata.Year?.ToString(),
                 movieMetadata.SortTitle,
-                GetPoster(movieMetadata, maybeJellyfin, maybeEmby));
+                GetPoster(movieMetadata, maybeJellyfin, maybeEmby),
+                movieMetadata.Movie.State);
 
         internal static MusicVideoCardViewModel ProjectToViewModel(MusicVideoMetadata musicVideoMetadata) =>
             new(
@@ -101,14 +108,17 @@ namespace ErsatzTV.Application.MediaCards
                 musicVideoMetadata.SortTitle,
                 musicVideoMetadata.Plot,
                 musicVideoMetadata.Album,
-                GetThumbnail(musicVideoMetadata, None, None));
+                GetThumbnail(musicVideoMetadata, None, None),
+                musicVideoMetadata.MusicVideo.State,
+                musicVideoMetadata.MusicVideo.GetHeadVersion().MediaFiles.Head().Path);
 
         internal static OtherVideoCardViewModel ProjectToViewModel(OtherVideoMetadata otherVideoMetadata) =>
             new(
                 otherVideoMetadata.OtherVideoId,
                 otherVideoMetadata.Title,
                 otherVideoMetadata.OriginalTitle,
-                otherVideoMetadata.SortTitle);
+                otherVideoMetadata.SortTitle,
+                otherVideoMetadata.OtherVideo.State);
 
         internal static SongCardViewModel ProjectToViewModel(SongMetadata songMetadata)
         {
@@ -117,7 +127,9 @@ namespace ErsatzTV.Application.MediaCards
                 songMetadata.SongId,
                 songMetadata.Title,
                 songMetadata.Artist + album,
-                songMetadata.SortTitle);
+                songMetadata.SortTitle,
+                GetThumbnail(songMetadata, None, None),
+                songMetadata.Song.State);
         }
 
         internal static ArtistCardViewModel ProjectToViewModel(ArtistMetadata artistMetadata) =>
@@ -126,7 +138,8 @@ namespace ErsatzTV.Application.MediaCards
                 artistMetadata.Title,
                 artistMetadata.Disambiguation,
                 artistMetadata.SortTitle,
-                GetThumbnail(artistMetadata, None, None));
+                GetThumbnail(artistMetadata, None, None),
+                artistMetadata.Artist.State);
 
         internal static CollectionCardResultsViewModel
             ProjectToViewModel(
@@ -174,7 +187,7 @@ namespace ErsatzTV.Application.MediaCards
                     .SetQueryParam("maxHeight", 440);
             }
 
-            return new ActorCardViewModel(actor.Id, actor.Name, actor.Role, artwork);
+            return new ActorCardViewModel(actor.Id, actor.Name, actor.Role, artwork, MediaItemState.Normal);
         }
 
         private static int GetCustomIndex(Collection collection, int mediaItemId) =>

ErsatzTV.Application/MediaCards/MediaCardViewModel.cs

@@ -1,4 +1,12 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
-    public record MediaCardViewModel(int MediaItemId, string Title, string Subtitle, string SortTitle, string Poster);
+    public record MediaCardViewModel(
+        int MediaItemId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster,
+        MediaItemState State);
 }

ErsatzTV.Application/MediaCards/MovieCardViewModel.cs

@@ -1,12 +1,21 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record MovieCardViewModel
-        (int MovieId, string Title, string Subtitle, string SortTitle, string Poster) : MediaCardViewModel(
-            MovieId,
-            Title,
-            Subtitle,
-            SortTitle,
-            Poster)
+    (
+        int MovieId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster,
+        MediaItemState State) : MediaCardViewModel(
+        MovieId,
+        Title,
+        Subtitle,
+        SortTitle,
+        Poster,
+        State)
     {
         public int CustomIndex { get; set; }
     }

ErsatzTV.Application/MediaCards/MusicVideoCardViewModel.cs

@@ -1,4 +1,6 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record MusicVideoCardViewModel
     (
@@ -8,12 +10,15 @@
         string SortTitle,
         string Plot,
         string Album,
-        string Poster) : MediaCardViewModel(
+        string Poster,
+        MediaItemState State,
+        string Path) : MediaCardViewModel(
         MusicVideoId,
         Title,
         Subtitle,
         SortTitle,
-        Poster)
+        Poster,
+        State)
     {
         public int CustomIndex { get; set; }
     }

ErsatzTV.Application/MediaCards/OtherVideoCardViewModel.cs

@@ -1,16 +1,20 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record OtherVideoCardViewModel
     (
         int OtherVideoId,
         string Title,
         string Subtitle,
-        string SortTitle) : MediaCardViewModel(
+        string SortTitle,
+        MediaItemState State) : MediaCardViewModel(
         OtherVideoId,
         Title,
         Subtitle,
         SortTitle,
-        null)
+        null,
+        State)
     {
         public int CustomIndex { get; set; }
     }

ErsatzTV.Application/MediaCards/SongCardViewModel.cs

@@ -1,16 +1,21 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record SongCardViewModel
     (
         int SongId,
         string Title,
         string Subtitle,
-        string SortTitle) : MediaCardViewModel(
+        string SortTitle,
+        string Poster,
+        MediaItemState State) : MediaCardViewModel(
         SongId,
         Title,
         Subtitle,
         SortTitle,
-        null)
+        Poster,
+        State)
     {
         public int CustomIndex { get; set; }
     }

ErsatzTV.Application/MediaCards/TelevisionEpisodeCardViewModel.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.MediaCards
 {
@@ -17,10 +18,13 @@ namespace ErsatzTV.Application.MediaCards
         string Plot,
         string Poster,
         List<string> Directors,
-        List<string> Writers) : MediaCardViewModel(
+        List<string> Writers,
+        MediaItemState State,
+        string Path) : MediaCardViewModel(
         EpisodeId,
         Title,
         $"Episode {Episode}",
         SortTitle,
-        Poster);
+        Poster,
+        State);
 }

ErsatzTV.Application/MediaCards/TelevisionSeasonCardViewModel.cs

@@ -1,4 +1,6 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record TelevisionSeasonCardViewModel
     (
@@ -9,10 +11,12 @@
         string Subtitle,
         string SortTitle,
         string Poster,
-        string Placeholder) : MediaCardViewModel(
+        string Placeholder,
+        MediaItemState State) : MediaCardViewModel(
         TelevisionSeasonId,
         Title,
         Subtitle,
         SortTitle,
-        Poster);
+        Poster,
+        State);
 }

ErsatzTV.Application/MediaCards/TelevisionShowCardViewModel.cs

@@ -1,10 +1,19 @@
-namespace ErsatzTV.Application.MediaCards
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.MediaCards
 {
     public record TelevisionShowCardViewModel
-        (int TelevisionShowId, string Title, string Subtitle, string SortTitle, string Poster) : MediaCardViewModel(
-            TelevisionShowId,
-            Title,
-            Subtitle,
-            SortTitle,
-            Poster);
+    (
+        int TelevisionShowId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster,
+        MediaItemState State) : MediaCardViewModel(
+        TelevisionShowId,
+        Title,
+        Subtitle,
+        SortTitle,
+        Poster,
+        State);
 }

ErsatzTV.Application/MediaCollections/Mapper.cs

@@ -7,7 +7,7 @@ namespace ErsatzTV.Application.MediaCollections
     internal static class Mapper
     {
         internal static MediaCollectionViewModel ProjectToViewModel(Collection collection) =>
-            new(collection.Id, collection.Name, collection.UseCustomPlaybackOrder);
+            new(collection.Id, collection.Name, collection.UseCustomPlaybackOrder, MediaItemState.Normal);
 
         internal static MultiCollectionViewModel ProjectToViewModel(MultiCollection multiCollection) =>
             new(

ErsatzTV.Application/MediaCollections/MediaCollectionViewModel.cs

@@ -1,11 +1,17 @@
 using ErsatzTV.Application.MediaCards;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.MediaCollections
 {
-    public record MediaCollectionViewModel(int Id, string Name, bool UseCustomPlaybackOrder) : MediaCardViewModel(
+    public record MediaCollectionViewModel(
+        int Id,
+        string Name,
+        bool UseCustomPlaybackOrder,
+        MediaItemState State) : MediaCardViewModel(
         Id,
         Name,
         string.Empty,
         Name,
-        string.Empty);
+        string.Empty,
+        State);
 }

ErsatzTV.Application/MediaSources/Commands/ScanLocalLibraryHandler.cs

@@ -160,15 +160,36 @@ namespace ErsatzTV.Application.MediaSources.Commands
             return Unit.Default;
         }
 
-        private async Task<Validation<BaseError, RequestParameters>> Validate(IScanLocalLibrary request) =>
-            (await LocalLibraryMustExist(request), await ValidateFFprobePath(), await ValidateFFmpegPath(), await ValidateLibraryRefreshInterval())
-            .Apply(
-                (library, ffprobePath, ffmpegPath, libraryRefreshInterval) => new RequestParameters(
-                    library,
-                    ffprobePath,
-                    ffmpegPath,
-                    request.ForceScan,
-                    libraryRefreshInterval));
+        private async Task<Validation<BaseError, RequestParameters>> Validate(IScanLocalLibrary request)
+        {
+            Validation<BaseError, LocalLibrary> libraryResult = await LocalLibraryMustExist(request);
+            Validation<BaseError, string> ffprobePathResult = await ValidateFFprobePath();
+            Validation<BaseError, string> ffmpegPathResult = await ValidateFFmpegPath();
+            Validation<BaseError, int> refreshIntervalResult = await ValidateLibraryRefreshInterval();
+
+            try
+            {
+                return (libraryResult, ffprobePathResult, ffmpegPathResult, refreshIntervalResult)
+                    .Apply(
+                        (library, ffprobePath, ffmpegPath, libraryRefreshInterval) => new RequestParameters(
+                            library,
+                            ffprobePath,
+                            ffmpegPath,
+                            request.ForceScan,
+                            libraryRefreshInterval));
+            }
+            finally
+            {
+                // ensure we unlock the library if any validation is unsuccessful
+                foreach (LocalLibrary library in libraryResult.SuccessToSeq())
+                {
+                    if (ffprobePathResult.IsFail || ffmpegPathResult.IsFail || refreshIntervalResult.IsFail)
+                    {
+                        _entityLocker.UnlockLibrary(library.Id);
+                    }
+                }
+            }
+        }
 
         private Task<Validation<BaseError, LocalLibrary>> LocalLibraryMustExist(
             IScanLocalLibrary request) =>

ErsatzTV.Application/Movies/Mapper.cs

@@ -4,6 +4,7 @@ using System.Globalization;
 using System.Linq;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Emby;
+using ErsatzTV.Core.Extensions;
 using ErsatzTV.Core.Jellyfin;
 using Flurl;
 using LanguageExt;
@@ -34,7 +35,9 @@ namespace ErsatzTV.Application.Movies
                     .Map(a => MediaCards.Mapper.ProjectToViewModel(a, maybeJellyfin, maybeEmby))
                     .ToList(),
                 metadata.Directors.Map(d => d.Name).ToList(),
-                metadata.Writers.Map(w => w.Name).ToList())
+                metadata.Writers.Map(w => w.Name).ToList(),
+                movie.GetHeadVersion().MediaFiles.Head().Path,
+                movie.State)
             {
                 Poster = Artwork(metadata, ArtworkKind.Poster, maybeJellyfin, maybeEmby),
                 FanArt = Artwork(metadata, ArtworkKind.FanArt, maybeJellyfin, maybeEmby)

ErsatzTV.Application/Movies/MovieViewModel.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Globalization;
 using ErsatzTV.Application.MediaCards;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.Movies
 {
@@ -15,7 +16,9 @@ namespace ErsatzTV.Application.Movies
         List<CultureInfo> Languages,
         List<ActorCardViewModel> Actors,
         List<string> Directors,
-        List<string> Writers)
+        List<string> Writers,
+        string Path,
+        MediaItemState MediaItemState)
     {
         public string Poster { get; set; }
         public string FanArt { get; set; }

ErsatzTV.Application/Movies/Queries/GetMovieByIdHandler.cs

@@ -33,7 +33,7 @@ namespace ErsatzTV.Application.Movies.Queries
             GetMovieById request,
             CancellationToken cancellationToken)
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
             
             Option<JellyfinMediaSource> maybeJellyfin = await _mediaSourceRepository.GetAllJellyfin()
                 .Map(list => list.HeadOrNone());

ErsatzTV.Application/Playouts/Mapper.cs

@@ -49,8 +49,11 @@ namespace ErsatzTV.Application.Playouts
                         .Map(s => string.IsNullOrWhiteSpace(playoutItem.ChapterTitle) ? s : $"{s} ({playoutItem.ChapterTitle})")
                         .IfNone("[unknown video]");
                 case Song s:
+                    string songArtist = s.SongMetadata.HeadOrNone()
+                        .Map(sm => string.IsNullOrWhiteSpace(sm.Artist) ? string.Empty : $"{sm.Artist} - ")
+                        .IfNone(string.Empty);
                     return s.SongMetadata.HeadOrNone()
-                        .Map(sm => sm.Title ?? string.Empty)
+                        .Map(sm => $"{songArtist}{sm.Title ?? string.Empty}")
                         .Map(t => string.IsNullOrWhiteSpace(playoutItem.ChapterTitle) ? t : $"{s} ({playoutItem.ChapterTitle})")
                         .IfNone("[unknown song]");
                 default:

ErsatzTV.Application/Streaming/Queries/FFmpegProcessHandler.cs

@@ -23,7 +23,7 @@ namespace ErsatzTV.Application.Streaming.Queries
 
         public async Task<Either<BaseError, PlayoutItemProcessModel>> Handle(T request, CancellationToken cancellationToken)
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
             Validation<BaseError, Tuple<Channel, string>> validation = await Validate(dbContext, request);
             return await validation.Match(
                 tuple => GetProcess(dbContext, request, tuple.Item1, tuple.Item2),
@@ -56,7 +56,8 @@ namespace ErsatzTV.Application.Streaming.Queries
                         {
                             "hls-direct" => StreamingMode.HttpLiveStreamingDirect,
                             "segmenter" => StreamingMode.HttpLiveStreamingSegmenter,
-                            "ts" => StreamingMode.TransportStream,
+                            "ts" => StreamingMode.TransportStreamHybrid,
+                            "ts-legacy" => StreamingMode.TransportStream,
                             _ => channel.StreamingMode
                         };
 

ErsatzTV.Application/Streaming/Queries/GetConcatProcessByChannelNumber.cs

@@ -6,7 +6,7 @@ namespace ErsatzTV.Application.Streaming.Queries
     {
         public GetConcatProcessByChannelNumber(string scheme, string host, string channelNumber) : base(
             channelNumber,
-            "ts",
+            "ts-legacy",
             DateTimeOffset.Now,
             false,
             true)

ErsatzTV.Application/Streaming/Queries/GetConcatProcessByChannelNumberHandler.cs

@@ -1,11 +1,9 @@
 using System;
 using System.Diagnostics;
-using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.FFmpeg;
-using ErsatzTV.Core.Interfaces.Runtime;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
 using LanguageExt;
@@ -16,16 +14,13 @@ namespace ErsatzTV.Application.Streaming.Queries
     public class GetConcatProcessByChannelNumberHandler : FFmpegProcessHandler<GetConcatProcessByChannelNumber>
     {
         private readonly IFFmpegProcessService _ffmpegProcessService;
-        private readonly IRuntimeInfo _runtimeInfo;
 
         public GetConcatProcessByChannelNumberHandler(
             IDbContextFactory<TvContext> dbContextFactory,
-            IFFmpegProcessService ffmpegProcessService,
-            IRuntimeInfo runtimeInfo)
+            IFFmpegProcessService ffmpegProcessService)
             : base(dbContextFactory)
         {
             _ffmpegProcessService = ffmpegProcessService;
-            _runtimeInfo = runtimeInfo;
         }
 
         protected override async Task<Either<BaseError, PlayoutItemProcessModel>> GetProcess(
@@ -34,7 +29,7 @@ namespace ErsatzTV.Application.Streaming.Queries
             Channel channel,
             string ffmpegPath)
         {
-            bool saveReports = !_runtimeInfo.IsOSPlatform(OSPlatform.Windows) && await dbContext.ConfigElements
+            bool saveReports = await dbContext.ConfigElements
                 .GetValue<bool>(ConfigElementKey.FFmpegSaveReports)
                 .Map(result => result.IfNone(false));
 

ErsatzTV.Application/Streaming/Queries/GetPlayoutItemProcessByChannelNumberHandler.cs

@@ -1,25 +1,19 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.IO;
 using System.Linq;
-using System.Runtime.InteropServices;
-using System.Text;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Domain.Filler;
 using ErsatzTV.Core.Errors;
 using ErsatzTV.Core.Extensions;
-using ErsatzTV.Core.FFmpeg;
 using ErsatzTV.Core.Interfaces.Emby;
 using ErsatzTV.Core.Interfaces.FFmpeg;
-using ErsatzTV.Core.Interfaces.Images;
 using ErsatzTV.Core.Interfaces.Jellyfin;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Plex;
 using ErsatzTV.Core.Interfaces.Repositories;
-using ErsatzTV.Core.Interfaces.Runtime;
 using ErsatzTV.Core.Scheduling;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
@@ -40,9 +34,7 @@ namespace ErsatzTV.Application.Streaming.Queries
         private readonly IJellyfinPathReplacementService _jellyfinPathReplacementService;
         private readonly ILocalFileSystem _localFileSystem;
         private readonly IPlexPathReplacementService _plexPathReplacementService;
-        private readonly IRuntimeInfo _runtimeInfo;
-        private readonly IImageCache _imageCache;
-        private readonly ITempFilePool _tempFilePool;
+        private readonly ISongVideoGenerator _songVideoGenerator;
 
         public GetPlayoutItemProcessByChannelNumberHandler(
             IDbContextFactory<TvContext> dbContextFactory,
@@ -54,9 +46,7 @@ namespace ErsatzTV.Application.Streaming.Queries
             IMediaCollectionRepository mediaCollectionRepository,
             ITelevisionRepository televisionRepository,
             IArtistRepository artistRepository,
-            IRuntimeInfo runtimeInfo,
-            IImageCache imageCache,
-            ITempFilePool tempFilePool)
+            ISongVideoGenerator songVideoGenerator)
             : base(dbContextFactory)
         {
             _ffmpegProcessService = ffmpegProcessService;
@@ -67,9 +57,7 @@ namespace ErsatzTV.Application.Streaming.Queries
             _mediaCollectionRepository = mediaCollectionRepository;
             _televisionRepository = televisionRepository;
             _artistRepository = artistRepository;
-            _runtimeInfo = runtimeInfo;
-            _imageCache = imageCache;
-            _tempFilePool = tempFilePool;
+            _songVideoGenerator = songVideoGenerator;
         }
 
         protected override async Task<Either<BaseError, PlayoutItemProcessModel>> GetProcess(
@@ -142,124 +130,14 @@ namespace ErsatzTV.Application.Streaming.Queries
 
                     if (playoutItemWithPath.PlayoutItem.MediaItem is Song song)
                     {
-                        Option<string> drawtextFile = None;
-                        
-                        videoVersion = new FallbackMediaVersion
-                        {
-                            Id = -1,
-                            Chapters = new List<MediaChapter>(),
-                            Width = 192,
-                            Height = 108,
-                            SampleAspectRatio = "1:1",
-                            Streams = new List<MediaStream>
-                            {
-                                new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 }
-                            }
-                        };
-
-                        string[] backgrounds =
-                        {
-                            "background_blank.png",
-                            "background_e.png",
-                            "background_t.png",
-                            "background_v.png"
-                        };
-
-                        var random = new Random();
-
-                        // use random ETV color by default
-                        string artworkPath = Path.Combine(
-                            FileSystemLayout.ResourcesCacheFolder,
-                            backgrounds[random.Next() % backgrounds.Length]);
-                        
-                        // use thumbnail (cover art) if present
-                        foreach (SongMetadata metadata in song.SongMetadata)
-                        {
-                            string fileName = _tempFilePool.GetNextTempFile(TempFileCategory.DrawText);
-                            drawtextFile = fileName;
-
-                            var sb = new StringBuilder();
-                            if (!string.IsNullOrWhiteSpace(metadata.Artist))
-                            {
-                                sb.AppendLine(metadata.Artist);
-                            }
-
-                            if (!string.IsNullOrWhiteSpace(metadata.Title))
-                            {
-                                sb.AppendLine($"\"{metadata.Title}\"");
-                            }
-
-                            if (!string.IsNullOrWhiteSpace(metadata.Album))
-                            {
-                                sb.AppendLine(metadata.Album);
-                            }
-
-                            await File.WriteAllTextAsync(fileName, sb.ToString());
-
-                            foreach (Artwork artwork in Optional(
-                                metadata.Artwork.Find(a => a.ArtworkKind == ArtworkKind.Thumbnail)))
-                            {
-                                string customPath = _imageCache.GetPathForImage(
-                                    artwork.Path,
-                                    ArtworkKind.Thumbnail,
-                                    Option<int>.None);
-
-                                artworkPath = customPath;
-
-                                // signal that we want to use cover art as watermark
-                                videoVersion = new CoverArtMediaVersion
-                                {
-                                    Chapters = new List<MediaChapter>(),
-                                    // always stretch cover art
-                                    Width = 192,
-                                    Height = 108,
-                                    SampleAspectRatio = "1:1",
-                                    Streams = new List<MediaStream>
-                                    {
-                                        new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 }
-                                    }
-                                };
-                            }
-                        }
-
-                        videoPath = artworkPath;
-
-                        videoVersion.MediaFiles = new List<MediaFile>
-                        {
-                            new() { Path = videoPath }
-                        };
-
-                        Either<BaseError, string> maybeSongImage = await _ffmpegProcessService.GenerateSongImage(
-                            ffmpegPath,
-                            drawtextFile,
+                        (videoPath, videoVersion) = await _songVideoGenerator.GenerateSongVideo(
+                            song,
                             channel,
                             maybeGlobalWatermark,
-                            videoVersion,
-                            videoPath);
-
-                        foreach (string si in maybeSongImage.RightToSeq())
-                        {
-                            videoPath = si;
-                            videoVersion = new BackgroundImageMediaVersion
-                            {
-                                Chapters = new List<MediaChapter>(),
-                                // song image has been pre-generated with correct size
-                                Height = channel.FFmpegProfile.Resolution.Height,
-                                Width = channel.FFmpegProfile.Resolution.Width,
-                                SampleAspectRatio = "1:1",
-                                Streams = new List<MediaStream>
-                                {
-                                    new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 },
-                                },
-                                MediaFiles = new List<MediaFile>
-                                {
-                                    new() { Path = si }
-                                }
-                            };
-                        }
+                            ffmpegPath);
                     }
 
-                    bool saveReports = !_runtimeInfo.IsOSPlatform(OSPlatform.Windows) && await dbContext.ConfigElements
+                    bool saveReports = await dbContext.ConfigElements
                         .GetValue<bool>(ConfigElementKey.FFmpegSaveReports)
                         .Map(result => result.IfNone(false));
 
@@ -310,7 +188,7 @@ namespace ErsatzTV.Application.Streaming.Queries
                         case UnableToLocatePlayoutItem:
                             if (channel.FFmpegProfile.Transcode)
                             {
-                                Process errorProcess = _ffmpegProcessService.ForError(
+                                Process errorProcess = await _ffmpegProcessService.ForError(
                                     ffmpegPath,
                                     channel,
                                     maybeDuration,
@@ -329,7 +207,7 @@ namespace ErsatzTV.Application.Streaming.Queries
                         case PlayoutItemDoesNotExistOnDisk:
                             if (channel.FFmpegProfile.Transcode)
                             {
-                                Process errorProcess = _ffmpegProcessService.ForError(
+                                Process errorProcess = await _ffmpegProcessService.ForError(
                                     ffmpegPath,
                                     channel,
                                     maybeDuration,
@@ -348,7 +226,7 @@ namespace ErsatzTV.Application.Streaming.Queries
                         default:
                             if (channel.FFmpegProfile.Transcode)
                             {
-                                Process errorProcess = _ffmpegProcessService.ForError(
+                                Process errorProcess = await _ffmpegProcessService.ForError(
                                     ffmpegPath,
                                     channel,
                                     maybeDuration,

ErsatzTV.Application/Streaming/Queries/GetWrappedProcessByChannelNumber.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace ErsatzTV.Application.Streaming.Queries
+{
+    public record GetWrappedProcessByChannelNumber : FFmpegProcessRequest
+    {
+        public GetWrappedProcessByChannelNumber(string scheme, string host, string channelNumber) : base(
+            channelNumber,
+            "ts",
+            DateTimeOffset.Now,
+            false,
+            true)
+        {
+            Scheme = scheme;
+            Host = host;
+        }
+
+        public string Scheme { get; }
+        public string Host { get; }
+    }
+}

ErsatzTV.Application/Streaming/Queries/GetWrappedProcessByChannelNumberHandler.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.FFmpeg;
+using ErsatzTV.Infrastructure.Data;
+using ErsatzTV.Infrastructure.Extensions;
+using LanguageExt;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Application.Streaming.Queries
+{
+    public class GetWrappedProcessByChannelNumberHandler : FFmpegProcessHandler<GetWrappedProcessByChannelNumber>
+    {
+        private readonly IFFmpegProcessService _ffmpegProcessService;
+
+        public GetWrappedProcessByChannelNumberHandler(
+            IDbContextFactory<TvContext> dbContextFactory,
+            IFFmpegProcessService ffmpegProcessService)
+            : base(dbContextFactory)
+        {
+            _ffmpegProcessService = ffmpegProcessService;
+        }
+
+        protected override async Task<Either<BaseError, PlayoutItemProcessModel>> GetProcess(
+            TvContext dbContext,
+            GetWrappedProcessByChannelNumber request,
+            Channel channel,
+            string ffmpegPath)
+        {
+            bool saveReports = await dbContext.ConfigElements
+                .GetValue<bool>(ConfigElementKey.FFmpegSaveReports)
+                .Map(result => result.IfNone(false));
+
+            Process process = _ffmpegProcessService.WrapSegmenter(
+                ffmpegPath,
+                saveReports,
+                channel,
+                request.Scheme,
+                request.Host);
+
+            return new PlayoutItemProcessModel(process, DateTimeOffset.MaxValue);
+        }
+    }
+}

ErsatzTV.CommandLine/Commands/ChannelCommand.cs

@@ -1,106 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.CommandLine.Commands
-{
-    [Command("channel", Description = "Create or rename a channel")]
-    public class ChannelCommand : ICommand
-    {
-        private readonly ChannelsApi _channelsApi;
-        private readonly FFmpegProfileApi _ffmpegProfileApi;
-        private readonly ILogger<ChannelCommand> _logger;
-
-        public ChannelCommand(IConfiguration configuration, ILogger<ChannelCommand> logger)
-        {
-            _logger = logger;
-            _channelsApi = new ChannelsApi(configuration["ServerUrl"]);
-            _ffmpegProfileApi = new FFmpegProfileApi(configuration["ServerUrl"]);
-        }
-
-        [CommandParameter(0, Name = "channel-number", Description = "The channel number")]
-        public int Number { get; set; }
-
-        [CommandParameter(1, Name = "channel-name", Description = "The channel name")]
-        public string Name { get; set; }
-
-        [CommandParameter(2, Name = "streaming-mode", Description = "The streaming mode")]
-        public StreamingMode StreamingMode { get; set; }
-
-        [CommandOption("ffmpeg-profile", Description = "The ffmpeg profile name")]
-        public string FFmpegProfileName { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                Option<ChannelViewModel> maybeChannel = await _channelsApi.ApiChannelsGetAsync()
-                    .Map(list => Optional(list.SingleOrDefault(c => c.Number == Number)));
-
-                FFmpegProfileViewModel ffmpegProfile = await _ffmpegProfileApi.ApiFfmpegProfilesGetAsync()
-                    .Map(
-                        list => Optional(list.SingleOrDefault(p => p.Name == FFmpegProfileName))
-                            .IfNone(new FFmpegProfileViewModel { Id = 1 }));
-
-                await maybeChannel.Match(
-                    channel => RenameChannel(channel, ffmpegProfile),
-                    () => AddChannel(ffmpegProfile));
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to synchronize channel: {Message}", ex.Message);
-            }
-        }
-
-        private async ValueTask RenameChannel(ChannelViewModel existing, FFmpegProfileViewModel ffmpegProfile)
-        {
-            int newFFmpegProfileId = string.IsNullOrWhiteSpace(FFmpegProfileName)
-                ? existing.FfmpegProfileId
-                : ffmpegProfile.Id;
-
-            if (existing.Name != Name || existing.FfmpegProfileId != newFFmpegProfileId ||
-                existing.StreamingMode != StreamingMode)
-            {
-                var updateChannel = new UpdateChannel(
-                    existing.Id,
-                    Name,
-                    existing.Number,
-                    newFFmpegProfileId,
-                    existing.Logo,
-                    StreamingMode);
-
-                await _channelsApi.ApiChannelsPatchAsync(updateChannel);
-            }
-
-            _logger.LogInformation(
-                "Successfully synchronized channel {ChannelNumber} - {ChannelName}",
-                Number,
-                Name);
-        }
-
-        private async ValueTask AddChannel(FFmpegProfileViewModel ffmpegProfile)
-        {
-            var createChannel = new CreateChannel(
-                Name,
-                Number,
-                ffmpegProfile.Id,
-                null,
-                StreamingMode);
-
-            await _channelsApi.ApiChannelsPostAsync(createChannel);
-
-            _logger.LogInformation(
-                "Successfully created channel {ChannelNumber} - {ChannelName}",
-                Number,
-                Name);
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/ConfigCommand.cs

@@ -1,31 +0,0 @@
-using System;
-using System.IO;
-using System.Text.Json;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-
-namespace ErsatzTV.CommandLine.Commands
-{
-    [Command("config", Description = "Configure ErsatzTV server url")]
-    public class ConfigCommand : ICommand
-    {
-        [CommandParameter(0, Name = "server-url", Description = "The url of the ErsatzTV server")]
-        public string ServerUrl { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            // TODO: validate URL
-
-            string configFolder = Path.Combine(
-                Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
-                "ersatztv");
-
-            string configFile = Path.Combine(configFolder, "cli.json");
-
-            var config = new Config { ServerUrl = ServerUrl };
-            string contents = JsonSerializer.Serialize(config);
-            await File.WriteAllTextAsync(configFile, contents);
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/FFmpegProfileCommand.cs

@@ -1,151 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.CommandLine.Commands
-{
-    [Command("ffmpeg-profile", Description = "Synchronize an ffmpeg profile")]
-    public class FFmpegProfileCommand : ICommand
-    {
-        private readonly FFmpegProfileApi _ffmpegProfileApi;
-        private readonly ILogger<FFmpegProfileCommand> _logger;
-
-        public FFmpegProfileCommand(IConfiguration configuration, ILogger<FFmpegProfileCommand> logger)
-        {
-            _logger = logger;
-            _ffmpegProfileApi = new FFmpegProfileApi(configuration["ServerUrl"]);
-        }
-
-        [CommandParameter(0, Name = "profile-name", Description = "The ffmpeg profile name")]
-        public string Name { get; set; }
-
-        [CommandOption("thread-count", Description = "The number of threads")]
-        public int ThreadCount { get; set; } = 0;
-
-        [CommandOption("transcode", Description = "Whether to transcode all media")]
-        public bool Transcode { get; set; } = true;
-
-        // public int ResolutionId { get; set; } = resolution.Id;
-        // Resolution { get; set; } = resolution;
-        [CommandOption("resolution", Description = "The resolution")]
-        public DesiredResolution Resolution { get; set; } = DesiredResolution.W1920H1080;
-
-        [CommandOption("video-codec", Description = "The video codec")]
-        public string VideoCodec { get; set; } = "libx264";
-
-        [CommandOption("audio-codec", Description = "The audio codec")]
-        public string AudioCodec { get; set; } = "ac3";
-
-        [CommandOption("video-bitrate", Description = "The video bitrate in kBit/s")]
-        public int VideoBitrate { get; set; } = 2000;
-
-        [CommandOption("video-buffer-size", Description = "The video buffer size in kBit")]
-        public int VideoBufferSize { get; set; } = 2000;
-
-        [CommandOption("audio-bitrate", Description = "The audio bitrate in kBit/s")]
-        public int AudioBitrate { get; set; } = 192;
-
-        [CommandOption("audio-buffer-size", Description = "The audio buffer size in kBits")]
-        public int AudioBufferSize { get; set; } = 50;
-
-        [CommandOption("audio-volume", Description = "The audio volume as a whole number percent")]
-        public int AudioVolume { get; set; } = 100;
-
-        [CommandOption("audio-channels", Description = "The number of audio channels")]
-        public int AudioChannels { get; set; } = 2;
-
-        [CommandOption("audio-sample-rate", Description = "The audio sample rate in kHz")]
-        public int AudioSampleRate { get; set; } = 48;
-
-        [CommandOption("normalize-resolution", Description = "Whether to normalize the resolution of all media")]
-        public bool NormalizeResolution { get; set; } = true;
-
-        [CommandOption("normalize-video-codec", Description = "Whether to normalize the video codec of all media")]
-        public bool NormalizeVideoCodec { get; set; } = true;
-
-        [CommandOption("normalize-audio-codec", Description = "Whether to normalize the audio codec of all media")]
-        public bool NormalizeAudioCodec { get; set; } = true;
-
-        [CommandOption(
-            "normalize-audio",
-            Description = "Whether to normalize audio channels and sample rate of all media")]
-        public bool NormalizeAudio { get; set; } = true;
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                Option<FFmpegProfileViewModel> maybeFFmpegProfile = await _ffmpegProfileApi.ApiFfmpegProfilesGetAsync()
-                    .Map(list => Optional(list.SingleOrDefault(p => p.Name == Name)));
-
-                await maybeFFmpegProfile.Match(UpdateProfile, AddProfile);
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to synchronize ffmpeg profile: {Message}", ex.Message);
-            }
-        }
-
-        private async ValueTask UpdateProfile(FFmpegProfileViewModel existing)
-        {
-            var updateFFmpegProfile = new UpdateFFmpegProfile(
-                existing.Id,
-                Name,
-                ThreadCount,
-                Transcode,
-                (int) Resolution,
-                NormalizeResolution,
-                VideoCodec,
-                NormalizeVideoCodec,
-                VideoBitrate,
-                VideoBufferSize,
-                AudioCodec,
-                NormalizeAudioCodec,
-                AudioBitrate,
-                AudioBufferSize,
-                AudioVolume,
-                AudioChannels,
-                AudioSampleRate,
-                NormalizeAudio);
-
-            await _ffmpegProfileApi.ApiFfmpegProfilesPatchAsync(updateFFmpegProfile);
-
-            _logger.LogInformation("Successfully synchronized ffmpeg profile {ProfileName}", Name);
-        }
-
-        private async ValueTask AddProfile()
-        {
-            var createFFmpegProfile = new CreateFFmpegProfile(
-                Name,
-                ThreadCount,
-                Transcode,
-                (int) Resolution,
-                NormalizeResolution,
-                VideoCodec,
-                NormalizeVideoCodec,
-                VideoBitrate,
-                VideoBufferSize,
-                AudioCodec,
-                NormalizeAudioCodec,
-                AudioBitrate,
-                AudioBufferSize,
-                AudioVolume,
-                AudioChannels,
-                AudioSampleRate,
-                NormalizeAudio);
-
-
-            await _ffmpegProfileApi.ApiFfmpegProfilesPostAsync(createFFmpegProfile);
-
-            _logger.LogInformation("Successfully created ffmpeg profile {ProfileName}", Name);
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/MediaCollections/MediaCollectionClearCommand.cs

@@ -1,86 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using LanguageExt.Common;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.CommandLine.Commands.MediaCollections
-{
-    [Command("collection clear", Description = "Removes all items from a media collection")]
-    public class MediaCollectionClearCommand : ICommand
-    {
-        private readonly ILogger<MediaCollectionClearCommand> _logger;
-        private readonly string _serverUrl;
-
-        public MediaCollectionClearCommand(IConfiguration configuration, ILogger<MediaCollectionClearCommand> logger)
-        {
-            _logger = logger;
-            _serverUrl = configuration["ServerUrl"];
-        }
-
-        [CommandParameter(0, Name = "collection-name", Description = "The name of the media collection")]
-        public string Name { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                CancellationToken cancellationToken = console.GetCancellationToken();
-
-                Either<Error, Unit> result = await ClearMediaCollection(cancellationToken);
-
-                result.Match(
-                    _ => _logger.LogInformation("Successfully cleared media collection {MediaCollection}", Name),
-                    error => _logger.LogError(
-                        "Unable to clear media collection: {Error}",
-                        error.Message));
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to clear media collection: {Error}", ex.Message);
-            }
-        }
-
-        private async Task<Either<Error, Unit>> ClearMediaCollection(CancellationToken cancellationToken) =>
-            await EnsureMediaCollectionExists(cancellationToken)
-                .BindAsync(mediaCollectionId => ClearMediaCollectionImpl(mediaCollectionId, cancellationToken));
-
-        private async Task<Either<Error, int>> EnsureMediaCollectionExists(CancellationToken cancellationToken)
-        {
-            var mediaCollectionsApi = new MediaCollectionsApi(_serverUrl);
-            Option<MediaCollectionViewModel> maybeExisting =
-                (await mediaCollectionsApi.ApiMediaCollectionsGetAsync(cancellationToken))
-                .SingleOrDefault(mc => mc.Name == Name);
-            return await maybeExisting.MatchAsync(
-                existing => existing.Id,
-                async () =>
-                {
-                    var data = new CreateSimpleMediaCollection(Name);
-                    MediaCollectionViewModel result =
-                        await mediaCollectionsApi.ApiMediaCollectionsPostAsync(data, cancellationToken);
-                    return result.Id;
-                });
-        }
-
-        private async Task<Either<Error, Unit>> ClearMediaCollectionImpl(
-            int mediaCollectionId,
-            CancellationToken cancellationToken)
-        {
-            var mediaCollectionsApi = new MediaCollectionsApi(_serverUrl);
-            await mediaCollectionsApi.ApiMediaCollectionsIdItemsPutAsync(
-                mediaCollectionId,
-                new List<int>(),
-                cancellationToken);
-            return unit;
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/MediaCollections/MediaCollectionCreateCommand.cs

@@ -1,72 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using LanguageExt.Common;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.CommandLine.Commands.MediaCollections
-{
-    [Command("collection create", Description = "Creates a new media collection")]
-    public class MediaCollectionCreateCommand : ICommand
-    {
-        private readonly ILogger<MediaCollectionCreateCommand> _logger;
-        private readonly string _serverUrl;
-
-        public MediaCollectionCreateCommand(IConfiguration configuration, ILogger<MediaCollectionCreateCommand> logger)
-        {
-            _logger = logger;
-            _serverUrl = configuration["ServerUrl"];
-        }
-
-        [CommandParameter(0, Name = "collection-name", Description = "The name of the media collection")]
-        public string Name { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                CancellationToken cancellationToken = console.GetCancellationToken();
-
-                Either<Error, Unit> result = await CreateMediaCollection(cancellationToken);
-                result.IfLeft(error => _logger.LogError("Unable to create media collection: {Error}", error.Message));
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to create media collection: {Error}", ex.Message);
-            }
-        }
-
-        private async Task<Either<Error, Unit>> CreateMediaCollection(CancellationToken cancellationToken) =>
-            await EnsureMediaCollectionExists(cancellationToken);
-
-        private async Task<Either<Error, Unit>> EnsureMediaCollectionExists(CancellationToken cancellationToken)
-        {
-            var mediaCollectionsApi = new MediaCollectionsApi(_serverUrl);
-
-            bool needToAdd = await mediaCollectionsApi
-                .ApiMediaCollectionsGetAsync(cancellationToken)
-                .Map(list => list.All(mc => mc.Name != Name));
-
-            if (needToAdd)
-            {
-                var data = new CreateSimpleMediaCollection(Name);
-                await mediaCollectionsApi.ApiMediaCollectionsPostAsync(data, cancellationToken);
-                _logger.LogInformation("Successfully created media collection {MediaCollection}", Name);
-            }
-            else
-            {
-                _logger.LogInformation("Media collection {MediaCollection} is already present", Name);
-            }
-
-            return unit;
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/PlayoutCommand.cs

@@ -1,107 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace ErsatzTV.CommandLine.Commands
-{
-    [Command("playout build", Description = "Builds a playout with the requested channel and schedule")]
-    public class PlayoutCommand : ICommand
-    {
-        private readonly ILogger<PlayoutCommand> _logger;
-        private readonly string _serverUrl;
-
-        public PlayoutCommand(IConfiguration configuration, ILogger<PlayoutCommand> logger)
-        {
-            _logger = logger;
-            _serverUrl = configuration["ServerUrl"];
-        }
-
-        [CommandParameter(0, Name = "channel-number", Description = "The channel number")]
-        public int ChannelNumber { get; set; }
-
-        [CommandParameter(1, Name = "schedule-name", Description = "The schedule name")]
-        public string ScheduleName { get; set; }
-
-        // [Option("--type <type>")]
-        // [Required]
-        // public ProgramSchedulePlayoutType PlayoutType { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                CancellationToken cancellationToken = console.GetCancellationToken();
-
-                var channelsApi = new ChannelsApi(_serverUrl);
-                Option<ChannelViewModel> maybeChannel = await channelsApi.ApiChannelsGetAsync(cancellationToken)
-                    .Map(list => list.SingleOrDefault(c => c.Number == ChannelNumber));
-
-                await maybeChannel.Match(
-                    channel => BuildPlayout(cancellationToken, channel),
-                    () =>
-                    {
-                        _logger.LogError("Unable to locate channel number {ChannelNumber}", ChannelNumber);
-                        return ValueTask.CompletedTask;
-                    });
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to build playout: {Error}", ex.Message);
-            }
-        }
-
-        private async ValueTask BuildPlayout(CancellationToken cancellationToken, ChannelViewModel channel)
-        {
-            var programScheduleApi = new ProgramScheduleApi(_serverUrl);
-            Option<ProgramScheduleViewModel> maybeSchedule = await programScheduleApi
-                .ApiSchedulesGetAsync(cancellationToken)
-                .Map(list => list.SingleOrDefault(s => s.Name == ScheduleName));
-
-            await maybeSchedule.Match(
-                schedule => SynchronizePlayoutAsync(channel.Id, schedule.Id, cancellationToken),
-                () =>
-                {
-                    _logger.LogError("Unable to locate schedule {Schedule}", ScheduleName);
-                    return ValueTask.CompletedTask;
-                });
-        }
-
-        private async ValueTask SynchronizePlayoutAsync(
-            int channelId,
-            int scheduleId,
-            CancellationToken cancellationToken)
-        {
-            var playoutApi = new PlayoutApi(_serverUrl);
-            Option<PlayoutViewModel> maybeExisting = await playoutApi.ApiPlayoutsGetAsync(cancellationToken)
-                .Map(list => list.SingleOrDefault(p => p.Channel.Id == channelId));
-            await maybeExisting.Match(
-                existing =>
-                {
-                    var data = new UpdatePlayout(existing.Id, channelId, scheduleId, ProgramSchedulePlayoutType.Flood);
-                    if (existing.Channel.Id != data.ChannelId ||
-                        existing.ProgramSchedule.Id != data.ProgramScheduleId ||
-                        existing.ProgramSchedulePlayoutType != data.ProgramSchedulePlayoutType)
-                    {
-                        return playoutApi.ApiPlayoutsPatchAsync(data, cancellationToken);
-                    }
-
-                    return Task.CompletedTask;
-                },
-                () =>
-                {
-                    var data = new CreatePlayout(channelId, scheduleId, ProgramSchedulePlayoutType.Flood);
-                    return playoutApi.ApiPlayoutsPostAsync(data, cancellationToken);
-                });
-
-            _logger.LogInformation("Successfully built playout for schedule {Schedule}", ScheduleName);
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/Schedules/ScheduleAddItemCommand.cs

@@ -1,140 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace ErsatzTV.CommandLine.Commands.Schedules
-{
-    [Command("schedule add-item", Description = "Adds an item to the end of a schedule")]
-    public class ScheduleAddItemCommand : ICommand
-    {
-        private readonly ILogger<ScheduleAddItemCommand> _logger;
-        private readonly string _serverUrl;
-
-        public ScheduleAddItemCommand(IConfiguration configuration, ILogger<ScheduleAddItemCommand> logger)
-        {
-            _logger = logger;
-            _serverUrl = configuration["ServerUrl"];
-        }
-
-        [CommandParameter(0, Name = "schedule-name", Description = "The schedule name")]
-        public string ScheduleName { get; set; }
-
-        [CommandParameter(1, Name = "collection-name", Description = "The media collection name")]
-        public string CollectionName { get; set; }
-
-        // [CommandParameter(2, Description = "The collection playback order")]
-        // public PlaybackOrder Order { get; set; }
-
-        [CommandOption("start-type", 's', Description = "The playout start type")]
-        public StartType StartType { get; set; } = StartType.Dynamic;
-
-        [CommandOption("start-time", 't', Description = "The playout start time (of day)")]
-        public string StartTime { get; set; } = null;
-
-        [CommandOption("playout-mode", 'm', Description = "The playout mode")]
-        public PlayoutMode PlayoutMode { get; set; } = PlayoutMode.Flood;
-
-        [CommandOption(
-            "multiple-count",
-            'c',
-            Description = "How many items to play from the collection (for Multiple playout mode)")]
-        public int? MultipleCount { get; set; } = null;
-
-        [CommandOption(
-            "playout-duration",
-            'd',
-            Description = "How long to play items from the collection (for Duration playout mode)")]
-        public string PlayoutDuration { get; set; } = null;
-
-        [CommandOption(
-            "offline-tail",
-            'o',
-            Description =
-                "Whether to remain offline for the entire duration, or to start the next item immediately (for Duration playout mode)")]
-        public bool? OfflineTail { get; set; } = null;
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                CancellationToken cancellationToken = console.GetCancellationToken();
-
-                Option<ProgramScheduleViewModel> maybeSchedule = await GetSchedule(cancellationToken);
-                await maybeSchedule.Match(
-                    programSchedule => AddItemToSchedule(cancellationToken, programSchedule),
-                    () =>
-                    {
-                        _logger.LogError("Unable to locate schedule {Schedule}", ScheduleName);
-                        return ValueTask.CompletedTask;
-                    });
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to add item to schedule: {Error}", ex.Message);
-            }
-        }
-
-        private async ValueTask AddItemToSchedule(
-            CancellationToken cancellationToken,
-            ProgramScheduleViewModel programSchedule)
-        {
-            var mediaCollectionsApi = new MediaCollectionsApi(_serverUrl);
-            Option<MediaCollectionViewModel> maybeMediaCollection = await mediaCollectionsApi
-                .ApiMediaCollectionsGetAsync(cancellationToken)
-                .Map(list => list.SingleOrDefault(mc => mc.Name == CollectionName));
-
-            await maybeMediaCollection.Match(
-                collection =>
-                    AddScheduleItem(programSchedule.Id, collection.Id, cancellationToken),
-                () =>
-                {
-                    _logger.LogError(
-                        "Unable to locate collection {Collection}",
-                        CollectionName);
-                    return Task.CompletedTask;
-                });
-        }
-
-        private async Task<Option<ProgramScheduleViewModel>> GetSchedule(CancellationToken cancellationToken)
-        {
-            var programScheduleApi = new ProgramScheduleApi(_serverUrl);
-            return await programScheduleApi.ApiSchedulesGetAsync(cancellationToken)
-                .Map(list => list.SingleOrDefault(schedule => schedule.Name == ScheduleName));
-        }
-
-        private async Task AddScheduleItem(
-            int programScheduleId,
-            int mediaCollectionId,
-            CancellationToken cancellationToken)
-        {
-            var programScheduleApi = new ProgramScheduleApi(_serverUrl);
-
-            var request = new AddProgramScheduleItem
-            {
-                ProgramScheduleId = programScheduleId,
-                StartType = StartType,
-                StartTime = StartTime,
-                PlayoutMode = PlayoutMode,
-                MediaCollectionId = mediaCollectionId,
-                PlayoutDuration = PlayoutDuration,
-                MultipleCount = MultipleCount,
-                OfflineTail = OfflineTail
-            };
-
-            await programScheduleApi.ApiSchedulesItemsAddPostAsync(request, cancellationToken);
-
-            _logger.LogInformation(
-                "Collection {Collection} has been added to schedule {Schedule}",
-                CollectionName,
-                ScheduleName);
-        }
-    }
-}

ErsatzTV.CommandLine/Commands/Schedules/ScheduleCreateCommand.cs

@@ -1,86 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using CliFx;
-using CliFx.Attributes;
-using ErsatzTV.Api.Sdk.Api;
-using ErsatzTV.Api.Sdk.Model;
-using LanguageExt;
-using LanguageExt.Common;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.CommandLine.Commands.Schedules
-{
-    [Command("schedule create", Description = "Creates a new schedule")]
-    public class ScheduleCreateCommand : ICommand
-    {
-        private readonly ILogger<ScheduleCreateCommand> _logger;
-        private readonly string _serverUrl;
-
-        public ScheduleCreateCommand(IConfiguration configuration, ILogger<ScheduleCreateCommand> logger)
-        {
-            _logger = logger;
-            _serverUrl = configuration["ServerUrl"];
-        }
-
-        [CommandParameter(0, Name = "schedule-name", Description = "The schedule name")]
-        public string Name { get; set; }
-
-        [CommandParameter(1, Name = "playback-order", Description = "The collection playback order")]
-        public PlaybackOrder Order { get; set; }
-
-        [CommandOption("reset", Description = "Resets the schedule to contain no items")]
-        public bool Reset { get; set; }
-
-        public async ValueTask ExecuteAsync(IConsole console)
-        {
-            try
-            {
-                CancellationToken cancellationToken = console.GetCancellationToken();
-
-                Either<Error, Unit> result = await EnsureScheduleExistsAsync(cancellationToken);
-                result.IfLeft(error => _logger.LogError("Unable to create schedule: {Error}", error.Message));
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError("Unable to create schedule: {Error}", ex.Message);
-            }
-        }
-
-        private async Task<Either<Error, Unit>> EnsureScheduleExistsAsync(CancellationToken cancellationToken)
-        {
-            var programScheduleApi = new ProgramScheduleApi(_serverUrl);
-
-            Option<ProgramScheduleViewModel> maybeExisting = await programScheduleApi
-                .ApiSchedulesGetAsync(cancellationToken)
-                .Map(list => list.SingleOrDefault(schedule => schedule.Name == Name));
-
-            await maybeExisting.Match(
-                existing =>
-                {
-                    // TODO: update playback order if changed?
-                    _logger.LogInformation("Schedule {Schedule} is already present", Name);
-
-                    if (Reset)
-                    {
-                        return programScheduleApi
-                            .ApiSchedulesProgramScheduleIdItemsDeleteAsync(existing.Id, cancellationToken)
-                            .Iter(_ => _logger.LogInformation("Successfully reset schedule {Schedule}", Name));
-                    }
-
-                    return Task.CompletedTask;
-                },
-                () =>
-                {
-                    var data = new CreateProgramSchedule(Name, Order);
-                    return programScheduleApi.ApiSchedulesPostAsync(data, cancellationToken)
-                        .Iter(_ => _logger.LogInformation("Successfully created schedule {Schedule}", Name));
-                });
-
-            return unit;
-        }
-    }
-}

ErsatzTV.CommandLine/Config.cs

@@ -1,7 +0,0 @@
-namespace ErsatzTV.CommandLine
-{
-    public class Config
-    {
-        public string ServerUrl { get; set; }
-    }
-}

ErsatzTV.CommandLine/DesiredResolution.cs

@@ -1,10 +0,0 @@
-namespace ErsatzTV.CommandLine
-{
-    public enum DesiredResolution
-    {
-        W720H480 = 1,
-        W1280H720 = 2,
-        W1920H1080 = 3,
-        W3840H2160 = 4
-    }
-}

ErsatzTV.CommandLine/ErsatzTV.CommandLine.csproj

@@ -1,35 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-    <PropertyGroup>
-        <OutputType>Exe</OutputType>
-        <TargetFramework>net5.0</TargetFramework>
-        <AssemblyName>ersatztv-cli</AssemblyName>
-        <LangVersion>9</LangVersion>
-        <PackageVersion>0.0.1</PackageVersion>
-        <AssemblyVersion>0.0.1</AssemblyVersion>
-    </PropertyGroup>
-
-    <ItemGroup>
-      <PackageReference Include="CliFx" Version="1.6.0" />
-      <PackageReference Include="LanguageExt.Core" Version="3.4.15" />
-      <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="5.0.0" />
-      <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
-      <PackageReference Include="Microsoft.Extensions.Logging" Version="5.0.0" />
-      <PackageReference Include="RestSharp" Version="106.11.7" />
-      <PackageReference Include="Serilog" Version="2.10.0" />
-      <PackageReference Include="Serilog.Extensions.Hosting" Version="4.1.2" />
-      <PackageReference Include="Serilog.Extensions.Logging" Version="3.0.1" />
-      <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
-    </ItemGroup>
-
-    <ItemGroup>
-      <ProjectReference Include="..\generated\ErsatzTV.Api.Sdk\src\ErsatzTV.Api.Sdk\ErsatzTV.Api.Sdk.csproj" />
-    </ItemGroup>
-
-    <ItemGroup>
-      <Reference Include="Microsoft.Extensions.Hosting.Abstractions, Version=5.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
-        <HintPath>..\..\..\..\..\..\usr\share\dotnet\packs\Microsoft.AspNetCore.App.Ref\5.0.0\ref\net5.0\Microsoft.Extensions.Hosting.Abstractions.dll</HintPath>
-      </Reference>
-    </ItemGroup>
-
-</Project>

ErsatzTV.CommandLine/Program.cs

@@ -1,75 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using CliFx;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-using Serilog;
-using Serilog.Events;
-
-namespace ErsatzTV.CommandLine
-{
-    public class Program
-    {
-        public static async Task<int> Main(string[] args)
-        {
-            Log.Logger = new LoggerConfiguration()
-                .MinimumLevel.Information()
-                .MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
-                .Enrich.FromLogContext()
-                .WriteTo.Console()
-                .CreateLogger();
-
-            IHost host = CreateHostBuilder(args).Build();
-            try
-            {
-                return await new CliApplicationBuilder()
-                    .AddCommandsFromThisAssembly()
-                    .UseTypeActivator(host.Services.GetService)
-                    .Build()
-                    .RunAsync(args);
-            }
-            catch (Exception ex)
-            {
-                Log.Fatal(ex, "Host terminated unexpectedly");
-                return 1;
-            }
-            finally
-            {
-                Log.CloseAndFlush();
-            }
-        }
-
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureServices(
-                    (_, services) =>
-                    {
-                        services.AddSingleton<IConsole, SystemConsole>();
-                        IEnumerable<Type> typesThatImplementICommand = typeof(Program).Assembly.GetTypes()
-                            .Where(x => typeof(ICommand).IsAssignableFrom(x))
-                            .Where(x => !x.IsAbstract);
-                        foreach (Type t in typesThatImplementICommand)
-                        {
-                            services.AddTransient(t);
-                        }
-                    })
-                .ConfigureAppConfiguration(
-                    (_, configuration) =>
-                    {
-                        configuration.Sources.Clear();
-
-                        string configFolder = Path.Combine(
-                            Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
-                            "ersatztv");
-
-                        configuration.SetBasePath(configFolder);
-                        configuration.AddJsonFile("cli.json", true, true);
-                    })
-                .UseSerilog()
-                .UseConsoleLifetime();
-    }
-}

ErsatzTV.Core.Tests/ErsatzTV.Core.Tests.csproj

@@ -6,7 +6,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="FluentAssertions" Version="6.2.0" />
+      <PackageReference Include="FluentAssertions" Version="6.3.0" />
       <PackageReference Include="LanguageExt.Core" Version="4.0.3" />
       <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
       <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
@@ -16,7 +16,7 @@
       </PackageReference>
       <PackageReference Include="Moq" Version="4.16.1" />
       <PackageReference Include="NUnit" Version="3.13.2" />
-      <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+      <PackageReference Include="NUnit3TestAdapter" Version="4.2.0" />
       <PackageReference Include="Serilog" Version="2.10.0" />
       <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
       <PackageReference Include="Serilog.Sinks.Debug" Version="2.0.0" />

ErsatzTV.Core.Tests/FFmpeg/FFmpegComplexFilterBuilderTests.cs

@@ -297,37 +297,37 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 true,
                 true,
                 false,
-                "[0:0]deinterlace_qsv,scale_qsv=w=1920:h=1000,hwdownload,format=nv12,setsar=1,hwupload=extra_hw_frames=64[v]",
+                "[0:0]deinterlace_qsv,scale_qsv=w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 true,
                 false,
                 true,
-                "[0:0]deinterlace_qsv,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
+                "[0:0]deinterlace_qsv,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
                 "[v]")]
             [TestCase(
                 true,
                 true,
                 true,
-                "[0:0]deinterlace_qsv,scale_qsv=w=1920:h=1000,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
+                "[0:0]deinterlace_qsv,scale_qsv=w=1920:h=1000,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
                 "[v]")]
             [TestCase(
                 false,
                 true,
                 false,
-                "[0:0]scale_qsv=w=1920:h=1000,hwdownload,format=nv12,setsar=1,hwupload=extra_hw_frames=64[v]",
+                "[0:0]scale_qsv=w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 false,
                 false,
                 true,
-                "[0:0]hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
+                "[0:0]setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
                 "[v]")]
             [TestCase(
                 false,
                 true,
                 true,
-                "[0:0]scale_qsv=w=1920:h=1000,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
+                "[0:0]scale_qsv=w=1920:h=1000,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload=extra_hw_frames=64[v]",
                 "[v]")]
             public void Should_Return_QSV_Video_Filter(
                 bool deinterlace,
@@ -368,37 +368,37 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 true,
                 true,
                 false,
-                "[0:0]yadif_cuda,scale_cuda=1920:1000,hwdownload,format=nv12,setsar=1,hwupload[v]",
+                "[0:0]yadif_cuda,scale_cuda=1920:1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 true,
                 false,
                 true,
-                "[0:0]yadif_cuda,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]yadif_cuda,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 true,
                 true,
                 true,
-                "[0:0]yadif_cuda,scale_cuda=1920:1000,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]yadif_cuda,scale_cuda=1920:1000,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 false,
                 true,
                 false,
-                "[0:0]scale_cuda=1920:1000,hwdownload,format=nv12,setsar=1,hwupload[v]",
+                "[0:0]scale_cuda=1920:1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 false,
                 false,
                 true,
-                "[0:0]hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 false,
                 true,
                 true,
-                "[0:0]scale_cuda=1920:1000,hwdownload,format=nv12,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]scale_cuda=1920:1000,setsar=1,hwdownload,format=nv12,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             public void Should_Return_NVENC_Video_Filter(
                 bool deinterlace,
@@ -409,7 +409,8 @@ namespace ErsatzTV.Core.Tests.FFmpeg
             {
                 FFmpegComplexFilterBuilder builder = new FFmpegComplexFilterBuilder()
                     .WithHardwareAcceleration(HardwareAccelerationKind.Nvenc)
-                    .WithDeinterlace(deinterlace);
+                    .WithDeinterlace(deinterlace)
+                    .WithInputPixelFormat("h264");
 
                 if (scale)
                 {
@@ -440,42 +441,42 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 true,
                 true,
                 false,
-                "[0:0]deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,hwupload[v]",
+                "[0:0]deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 "h264",
                 true,
                 false,
                 true,
-                "[0:0]deinterlace_vaapi,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]deinterlace_vaapi,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 "h264",
                 true,
                 true,
                 true,
-                "[0:0]deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 "h264",
                 false,
                 true,
                 false,
-                "[0:0]scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,hwupload[v]",
+                "[0:0]scale_vaapi=format=nv12:w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 "h264",
                 false,
                 false,
                 true,
-                "[0:0]hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 "h264",
                 false,
                 true,
                 true,
-                "[0:0]scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]scale_vaapi=format=nv12:w=1920:h=1000,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase("mpeg4", true, false, false, "[0:0]hwupload,deinterlace_vaapi[v]", "[v]")]
             [TestCase(
@@ -483,28 +484,28 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 true,
                 true,
                 false,
-                "[0:0]hwupload,deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,hwupload[v]",
+                "[0:0]hwupload,deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 "mpeg4",
                 true,
                 false,
                 true,
-                "[0:0]hwupload,deinterlace_vaapi,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]hwupload,deinterlace_vaapi,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 "mpeg4",
                 true,
                 true,
                 true,
-                "[0:0]hwupload,deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]hwupload,deinterlace_vaapi,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             [TestCase(
                 "mpeg4",
                 false,
                 true,
                 false,
-                "[0:0]hwupload,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,hwupload[v]",
+                "[0:0]hwupload,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1[v]",
                 "[v]")]
             [TestCase(
                 "mpeg4",
@@ -518,7 +519,7 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 false,
                 true,
                 true,
-                "[0:0]hwupload,scale_vaapi=format=nv12:w=1920:h=1000,hwdownload,format=nv12|vaapi,setsar=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
+                "[0:0]hwupload,scale_vaapi=format=nv12:w=1920:h=1000,setsar=1,hwdownload,format=nv12|vaapi,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,hwupload[v]",
                 "[v]")]
             public void Should_Return_VAAPI_Video_Filter(
                 string codec,

ErsatzTV.Core.Tests/FFmpeg/TranscodingTests.cs

@@ -94,6 +94,17 @@ namespace ErsatzTV.Core.Tests.FFmpeg
             {
                 HardwareAccelerationKind.Vaapi
             };
+
+            public static string[] VideoToolboxCodecs =
+            {
+                "h264_videotoolbox",
+                "hevc_videotoolbox"
+            };
+
+            public static HardwareAccelerationKind[] VideoToolboxAcceleration =
+            {
+                HardwareAccelerationKind.VideoToolbox
+            };
         }
 
         [Test, Combinatorial]
@@ -104,21 +115,27 @@ namespace ErsatzTV.Core.Tests.FFmpeg
             string inputPixelFormat,
             [ValueSource(typeof(TestData), nameof(TestData.Resolutions))]
             Resolution profileResolution,
+            [Values(true, false)]
+            bool pad,
             // [ValueSource(typeof(TestData), nameof(TestData.SoftwareCodecs))] string profileCodec,
             // [ValueSource(typeof(TestData), nameof(TestData.NoAcceleration))] HardwareAccelerationKind profileAcceleration)
-            [ValueSource(typeof(TestData), nameof(TestData.NvidiaCodecs))] string profileCodec,
-            [ValueSource(typeof(TestData), nameof(TestData.NvidiaAcceleration))] HardwareAccelerationKind profileAcceleration)
+            // [ValueSource(typeof(TestData), nameof(TestData.NvidiaCodecs))] string profileCodec,
+            // [ValueSource(typeof(TestData), nameof(TestData.NvidiaAcceleration))] HardwareAccelerationKind profileAcceleration)
             // [ValueSource(typeof(TestData), nameof(TestData.VaapiCodecs))] string profileCodec,
             // [ValueSource(typeof(TestData), nameof(TestData.VaapiAcceleration))] HardwareAccelerationKind profileAcceleration)
+            [ValueSource(typeof(TestData), nameof(TestData.VideoToolboxCodecs))] string profileCodec,
+            [ValueSource(typeof(TestData), nameof(TestData.VideoToolboxAcceleration))] HardwareAccelerationKind profileAcceleration)
         {
             string name = GetStringSha256Hash(
-                $"{inputCodec}_{inputPixelFormat}_{profileResolution}_{profileCodec}_{profileAcceleration}");
+                $"{inputCodec}_{inputPixelFormat}_{pad}_{profileResolution}_{profileCodec}_{profileAcceleration}");
 
             string file = Path.Combine(TestContext.CurrentContext.TestDirectory, $"{name}.mkv");
             if (!File.Exists(file))
             {
+                string resolution = pad ? "1920x1060" : "1920x1080";
+                
                 var args =
-                    $"-y -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -f lavfi -i testsrc=duration=1:size=1920x1080:rate=30 -c:a aac -c:v {inputCodec} -shortest -pix_fmt {inputPixelFormat} -strict -2 {file}";
+                    $"-y -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -f lavfi -i testsrc=duration=1:size={resolution}:rate=30 -c:a aac -c:v {inputCodec} -shortest -pix_fmt {inputPixelFormat} -strict -2 {file}";
                 var p1 = new Process
                 {
                     StartInfo = new ProcessStartInfo
@@ -146,8 +163,8 @@ namespace ErsatzTV.Core.Tests.FFmpeg
 
             var metadataRepository = new Mock<IMetadataRepository>();
             metadataRepository
-                .Setup(r => r.UpdateLocalStatistics(It.IsAny<int>(), It.IsAny<MediaVersion>(), It.IsAny<bool>()))
-                .Callback<int, MediaVersion, bool>((_, version, _) => v = version);
+                .Setup(r => r.UpdateLocalStatistics(It.IsAny<MediaItem>(), It.IsAny<MediaVersion>(), It.IsAny<bool>()))
+                .Callback<MediaItem, MediaVersion, bool>((_, version, _) => v = version);
 
             var localStatisticsProvider = new LocalStatisticsProvider(
                 metadataRepository.Object,
@@ -200,6 +217,8 @@ namespace ErsatzTV.Core.Tests.FFmpeg
                 TimeSpan.FromSeconds(5));
 
             process.StartInfo.RedirectStandardError = true;
+            
+            // Console.WriteLine($"ffmpeg arguments {string.Join(" ", process.StartInfo.ArgumentList)}");
 
             process.Start().Should().BeTrue();
 

ErsatzTV.Core.Tests/Fakes/FakeLocalFileSystem.cs

@@ -44,7 +44,7 @@ namespace ErsatzTV.Core.Tests.Fakes
                 .IfNone(SystemTime.MinValueUtc);
 
         public bool IsLibraryPathAccessible(LibraryPath libraryPath) =>
-            _files.Any(f => f.Path.StartsWith(libraryPath.Path + Path.DirectorySeparatorChar));
+            _folders.Any(f => f.Path == libraryPath.Path);
 
         public IEnumerable<string> ListSubdirectories(string folder) =>
             _folders.Map(f => f.Path).Filter(f => f.StartsWith(folder) && Directory.GetParent(f)?.FullName == folder);
@@ -53,6 +53,7 @@ namespace ErsatzTV.Core.Tests.Fakes
             _files.Map(f => f.Path).Filter(f => Path.GetDirectoryName(f) == folder);
 
         public bool FileExists(string path) => _files.Any(f => f.Path == path);
+        public bool FolderExists(string folder) => false;
 
         public Task<byte[]> ReadAllBytes(string path) => TestBytes.AsTask();
 

ErsatzTV.Core.Tests/Jellyfin/JellyfinPathReplacementServiceTests.cs

@@ -0,0 +1,211 @@
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Interfaces.Runtime;
+using ErsatzTV.Core.Jellyfin;
+using FluentAssertions;
+using LanguageExt;
+using Microsoft.Extensions.Logging;
+using Moq;
+using NUnit.Framework;
+
+namespace ErsatzTV.Core.Tests.Jellyfin
+{
+    [TestFixture]
+    public class JellyfinPathReplacementServiceTests
+    {
+        [Test]
+        public async Task JellyfinWindows_To_EtvWindows()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"C:\Something\Some Shared Folder",
+                    LocalPath = @"C:\Something Else\Some Shared Folder",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Windows" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(true);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"C:\Something\Some Shared Folder\Some Movie\Some Movie.mkv");
+
+            result.Should().Be(@"C:\Something Else\Some Shared Folder\Some Movie\Some Movie.mkv");
+        }
+
+        [Test]
+        public async Task JellyfinWindows_To_EtvLinux()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"C:\Something\Some Shared Folder",
+                    LocalPath = @"/mnt/something else/Some Shared Folder",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Windows" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(false);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"C:\Something\Some Shared Folder\Some Movie\Some Movie.mkv");
+
+            result.Should().Be(@"/mnt/something else/Some Shared Folder/Some Movie/Some Movie.mkv");
+        }
+
+        [Test]
+        public async Task JellyfinWindows_To_EtvLinux_UncPath()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"\\192.168.1.100\Something\Some Shared Folder",
+                    LocalPath = @"/mnt/something else/Some Shared Folder",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Windows" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(false);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"\\192.168.1.100\Something\Some Shared Folder\Some Movie\Some Movie.mkv");
+
+            result.Should().Be(@"/mnt/something else/Some Shared Folder/Some Movie/Some Movie.mkv");
+        }
+
+        [Test]
+        public async Task JellyfinWindows_To_EtvLinux_UncPathWithTrailingSlash()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"\\192.168.1.100\Something\Some Shared Folder\",
+                    LocalPath = @"/mnt/something else/Some Shared Folder/",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Windows" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(false);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"\\192.168.1.100\Something\Some Shared Folder\Some Movie\Some Movie.mkv");
+
+            result.Should().Be(@"/mnt/something else/Some Shared Folder/Some Movie/Some Movie.mkv");
+        }
+
+        [Test]
+        public async Task JellyfinLinux_To_EtvWindows()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"/mnt/something/Some Shared Folder",
+                    LocalPath = @"C:\Something Else\Some Shared Folder",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Linux" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(true);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"/mnt/something/Some Shared Folder/Some Movie/Some Movie.mkv");
+
+            result.Should().Be(@"C:\Something Else\Some Shared Folder\Some Movie\Some Movie.mkv");
+        }
+
+        [Test]
+        public async Task JellyfinLinux_To_EtvLinux()
+        {
+            var replacements = new List<JellyfinPathReplacement>
+            {
+                new()
+                {
+                    Id = 1,
+                    JellyfinPath = @"/mnt/something/Some Shared Folder",
+                    LocalPath = @"/mnt/something else/Some Shared Folder",
+                    JellyfinMediaSource = new JellyfinMediaSource { OperatingSystem = "Linux" }
+                }
+            };
+
+            var repo = new Mock<IMediaSourceRepository>();
+            repo.Setup(x => x.GetJellyfinPathReplacementsByLibraryId(It.IsAny<int>())).Returns(replacements.AsTask());
+
+            var runtime = new Mock<IRuntimeInfo>();
+            runtime.Setup(x => x.IsOSPlatform(OSPlatform.Windows)).Returns(false);
+
+            var service = new JellyfinPathReplacementService(
+                repo.Object,
+                runtime.Object,
+                new Mock<ILogger<JellyfinPathReplacementService>>().Object);
+
+            string result = await service.GetReplacementJellyfinPath(
+                0,
+                @"/mnt/something/Some Shared Folder/Some Movie/Some Movie.mkv");
+
+            result.Should().Be(@"/mnt/something else/Some Shared Folder/Some Movie/Some Movie.mkv");
+        }
+    }
+}

ErsatzTV.Core.Tests/Metadata/MovieFolderScannerTests.cs

@@ -6,7 +6,6 @@ using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Errors;
-using ErsatzTV.Core.FFmpeg;
 using ErsatzTV.Core.Interfaces.FFmpeg;
 using ErsatzTV.Core.Interfaces.Images;
 using ErsatzTV.Core.Interfaces.Metadata;
@@ -54,6 +53,10 @@ namespace ErsatzTV.Core.Tests.Metadata
                 _movieRepository.Setup(x => x.FindMoviePaths(It.IsAny<LibraryPath>()))
                     .Returns(new List<string>().AsEnumerable().AsTask());
 
+                _mediaItemRepository = new Mock<IMediaItemRepository>();
+                _mediaItemRepository.Setup(x => x.FlagFileNotFound(It.IsAny<LibraryPath>(), It.IsAny<string>()))
+                    .Returns(new List<int>().AsTask());
+
                 _localStatisticsProvider = new Mock<ILocalStatisticsProvider>();
                 _localMetadataProvider = new Mock<ILocalMetadataProvider>();
 
@@ -73,6 +76,7 @@ namespace ErsatzTV.Core.Tests.Metadata
             }
 
             private Mock<IMovieRepository> _movieRepository;
+            private Mock<IMediaItemRepository> _mediaItemRepository;
             private Mock<ILocalStatisticsProvider> _localStatisticsProvider;
             private Mock<ILocalMetadataProvider> _localMetadataProvider;
             private Mock<IImageCache> _imageCache;
@@ -535,6 +539,9 @@ namespace ErsatzTV.Core.Tests.Metadata
             [Test]
             public async Task RenamedMovie_Should_Delete_Old_Movie()
             {
+                // TODO: handle this case more elegantly
+                // ideally, detect that the movie was renamed and still delete the old one (or update the path?)
+
                 string movieFolder = Path.Combine(FakeRoot, "Movie (2020)");
                 string oldMoviePath = Path.Combine(movieFolder, "Movie (2020).avi");
 
@@ -557,12 +564,14 @@ namespace ErsatzTV.Core.Tests.Metadata
 
                 result.IsRight.Should().BeTrue();
 
-                _movieRepository.Verify(x => x.DeleteByPath(It.IsAny<LibraryPath>(), It.IsAny<string>()), Times.Once);
-                _movieRepository.Verify(x => x.DeleteByPath(libraryPath, oldMoviePath), Times.Once);
+                _mediaItemRepository.Verify(
+                    x => x.FlagFileNotFound(It.IsAny<LibraryPath>(), It.IsAny<string>()),
+                    Times.Once);
+                _mediaItemRepository.Verify(x => x.FlagFileNotFound(libraryPath, oldMoviePath), Times.Once);
             }
 
             [Test]
-            public async Task DeletedMovieAndFolder_Should_Delete_Old_Movie()
+            public async Task DeletedMovieAndFolder_Should_Flag_File_Not_Found()
             {
                 string movieFolder = Path.Combine(FakeRoot, "Movie (2020)");
                 string oldMoviePath = Path.Combine(movieFolder, "Movie (2020).avi");
@@ -570,10 +579,8 @@ namespace ErsatzTV.Core.Tests.Metadata
                 _movieRepository.Setup(x => x.FindMoviePaths(It.IsAny<LibraryPath>()))
                     .Returns(new List<string> { oldMoviePath }.AsEnumerable().AsTask());
 
-                string moviePath = Path.Combine(movieFolder, "Movie (2020).mkv");
-
                 MovieFolderScanner service = GetService(
-                    new FakeFileEntry(moviePath) { LastWriteTime = DateTime.Now }
+                    new FakeFolderEntry(FakeRoot)
                 );
                 var libraryPath = new LibraryPath
                     { Id = 1, Path = FakeRoot, LibraryFolders = new List<LibraryFolder>() };
@@ -586,11 +593,12 @@ namespace ErsatzTV.Core.Tests.Metadata
 
                 result.IsRight.Should().BeTrue();
 
-                _movieRepository.Verify(x => x.DeleteByPath(It.IsAny<LibraryPath>(), It.IsAny<string>()), Times.Once);
-                _movieRepository.Verify(x => x.DeleteByPath(libraryPath, oldMoviePath), Times.Once);
+                _mediaItemRepository.Verify(
+                    x => x.FlagFileNotFound(It.IsAny<LibraryPath>(), It.IsAny<string>()),
+                    Times.Once);
+                _mediaItemRepository.Verify(x => x.FlagFileNotFound(libraryPath, oldMoviePath), Times.Once);
             }
 
-
             private MovieFolderScanner GetService(params FakeFileEntry[] files) =>
                 new(
                     new FakeLocalFileSystem(new List<FakeFileEntry>(files)),
@@ -602,6 +610,25 @@ namespace ErsatzTV.Core.Tests.Metadata
                     new Mock<ISearchIndex>().Object,
                     new Mock<ISearchRepository>().Object,
                     new Mock<ILibraryRepository>().Object,
+                    _mediaItemRepository.Object,
+                    new Mock<IMediator>().Object,
+                    null,
+                    new Mock<ITempFilePool>().Object,
+                    new Mock<ILogger<MovieFolderScanner>>().Object
+                );
+            
+            private MovieFolderScanner GetService(params FakeFolderEntry[] folders) =>
+                new(
+                    new FakeLocalFileSystem(new List<FakeFileEntry>(), new List<FakeFolderEntry>(folders)),
+                    _movieRepository.Object,
+                    _localStatisticsProvider.Object,
+                    _localMetadataProvider.Object,
+                    new Mock<IMetadataRepository>().Object,
+                    _imageCache.Object,
+                    new Mock<ISearchIndex>().Object,
+                    new Mock<ISearchRepository>().Object,
+                    new Mock<ILibraryRepository>().Object,
+                    _mediaItemRepository.Object,
                     new Mock<IMediator>().Object,
                     null,
                     new Mock<ITempFilePool>().Object,

ErsatzTV.Core.Tests/Scheduling/ShuffledMediaCollectionEnumeratorTests.cs

@@ -0,0 +1,90 @@
+using System.Collections.Generic;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Scheduling;
+using FluentAssertions;
+using LanguageExt;
+using LanguageExt.UnsafeValueAccess;
+using NUnit.Framework;
+
+namespace ErsatzTV.Core.Tests.Scheduling
+{
+    [TestFixture]
+    public class ShuffledMediaCollectionEnumeratorTests
+    {
+        private readonly List<GroupedMediaItem> _mediaItems = new()
+        {
+            new GroupedMediaItem(new MediaItem { Id = 1 }, new List<MediaItem>()),
+            new GroupedMediaItem(new MediaItem { Id = 2 }, new List<MediaItem>()),
+            new GroupedMediaItem(new MediaItem { Id = 3 }, new List<MediaItem>())
+        };
+        
+        [Test]
+        public void Peek_Zero_Should_Match_Current()
+        {
+            var state = new CollectionEnumeratorState { Index = 0, Seed = 0 };
+            var enumerator = new ShuffledMediaCollectionEnumerator(_mediaItems, state);
+
+            Option<MediaItem> peek = enumerator.Peek(0);
+            Option<MediaItem> current = enumerator.Current;
+
+            peek.IsSome.Should().BeTrue();
+            current.IsSome.Should().BeTrue();
+            peek.ValueUnsafe().Id.Should().Be(1);
+            current.ValueUnsafe().Id.Should().Be(1);
+        }
+        
+        [Test]
+        public void Peek_One_Should_Match_Next()
+        {
+            var state = new CollectionEnumeratorState { Index = 0, Seed = 0 };
+            var enumerator = new ShuffledMediaCollectionEnumerator(_mediaItems, state);
+
+            Option<MediaItem> peek = enumerator.Peek(1);
+
+            enumerator.MoveNext();
+            Option<MediaItem> next = enumerator.Current;
+
+            peek.IsSome.Should().BeTrue();
+            next.IsSome.Should().BeTrue();
+            peek.ValueUnsafe().Id.Should().Be(2);
+            next.ValueUnsafe().Id.Should().Be(2);
+        }
+        
+        [Test]
+        public void Peek_Two_Should_Match_NextNext()
+        {
+            var state = new CollectionEnumeratorState { Index = 0, Seed = 0 };
+            var enumerator = new ShuffledMediaCollectionEnumerator(_mediaItems, state);
+
+            Option<MediaItem> peek = enumerator.Peek(2);
+
+            enumerator.MoveNext();
+            enumerator.MoveNext();
+            Option<MediaItem> next = enumerator.Current;
+
+            peek.IsSome.Should().BeTrue();
+            next.IsSome.Should().BeTrue();
+            peek.ValueUnsafe().Id.Should().Be(3);
+            next.ValueUnsafe().Id.Should().Be(3);
+        }
+        
+        [Test]
+        public void Peek_Three_Should_Match_NextNextNext()
+        {
+            var state = new CollectionEnumeratorState { Index = 0, Seed = 0 };
+            var enumerator = new ShuffledMediaCollectionEnumerator(_mediaItems, state);
+
+            Option<MediaItem> peek = enumerator.Peek(3);
+
+            enumerator.MoveNext();
+            enumerator.MoveNext();
+            enumerator.MoveNext();
+            Option<MediaItem> next = enumerator.Current;
+
+            peek.IsSome.Should().BeTrue();
+            next.IsSome.Should().BeTrue();
+            peek.ValueUnsafe().Id.Should().Be(2);
+            next.ValueUnsafe().Id.Should().Be(2);
+        }
+    }
+}

ErsatzTV.Core/Domain/HardwareAccelerationKind.cs

@@ -5,6 +5,7 @@
         None = 0,
         Qsv = 1,
         Nvenc = 2,
-        Vaapi = 3
+        Vaapi = 3,
+        VideoToolbox = 4
     }
 }

ErsatzTV.Core/Domain/MediaItem/MediaItem.cs

@@ -1,14 +1,14 @@
 using System.Collections.Generic;
 
-namespace ErsatzTV.Core.Domain
+namespace ErsatzTV.Core.Domain;
+
+public class MediaItem
 {
-    public class MediaItem
-    {
-        public int Id { get; set; }
-        public int LibraryPathId { get; set; }
-        public LibraryPath LibraryPath { get; set; }
-        public List<Collection> Collections { get; set; }
-        public List<CollectionItem> CollectionItems { get; set; }
-        public List<TraktListItem> TraktListItems { get; set; }
-    }
-}
+    public int Id { get; set; }
+    public int LibraryPathId { get; set; }
+    public LibraryPath LibraryPath { get; set; }
+    public List<Collection> Collections { get; set; }
+    public List<CollectionItem> CollectionItems { get; set; }
+    public List<TraktListItem> TraktListItems { get; set; }
+    public MediaItemState State { get; set; }
+}

ErsatzTV.Core/Domain/MediaItem/MediaItemState.cs

@@ -0,0 +1,7 @@
+namespace ErsatzTV.Core.Domain;
+
+public enum MediaItemState
+{
+    Normal = 0,
+    FileNotFound = 1
+}

ErsatzTV.Core/Domain/Metadata/Artwork.cs

@@ -6,6 +6,10 @@ namespace ErsatzTV.Core.Domain
     {
         public int Id { get; set; }
         public string Path { get; set; }
+        public string SourcePath { get; set; }
+        public string BlurHash43 { get; set; }
+        public string BlurHash54 { get; set; }
+        public string BlurHash64 { get; set; }
         public ArtworkKind ArtworkKind { get; set; }
         public DateTime DateAdded { get; set; }
         public DateTime DateUpdated { get; set; }

ErsatzTV.Core/Domain/StreamingMode.cs

@@ -4,7 +4,8 @@
     {
         TransportStream = 1,
         HttpLiveStreamingDirect = 2,
-        HttpLiveStreamingHybrid = 3,
-        HttpLiveStreamingSegmenter = 4
+//        HttpLiveStreamingHybrid = 3,
+        HttpLiveStreamingSegmenter = 4,
+        TransportStreamHybrid = 5
     }
 }

ErsatzTV.Core/ErsatzTV.Core.csproj

@@ -3,7 +3,6 @@
     <PropertyGroup>
         <TargetFramework>net6.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
-        <DebugType>embedded</DebugType>
     </PropertyGroup>
 
     <ItemGroup>

ErsatzTV.Core/FFmpeg/FFmpegComplexFilterBuilder.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Globalization;
-using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text;
@@ -26,7 +25,8 @@ namespace ErsatzTV.Core.FFmpeg
         private Option<int> _watermarkIndex;
         private string _pixelFormat;
         private string _videoEncoder;
-        private Option<string> _drawtext;
+        private Option<string> _subtitle;
+        private bool _boxBlur;
 
         public FFmpegComplexFilterBuilder WithHardwareAcceleration(HardwareAccelerationKind hardwareAccelerationKind)
         {
@@ -94,34 +94,32 @@ namespace ErsatzTV.Core.FFmpeg
             _watermarkIndex = watermarkIndex;
             return this;
         }
-        
-        public FFmpegComplexFilterBuilder WithDrawtextFile(
-            MediaVersion videoVersion,
-            Option<string> drawtextFile)
+
+        public FFmpegComplexFilterBuilder WithBoxBlur(bool boxBlur)
         {
-            foreach (string file in drawtextFile)
+            _boxBlur = boxBlur;
+            return this;
+        }
+
+        public FFmpegComplexFilterBuilder WithSubtitleFile(Option<string> subtitleFile)
+        {
+            foreach (string file in subtitleFile)
             {
                 string effectiveFile = file;
+                string fontsDir = FileSystemLayout.ResourcesCacheFolder;
                 
-                if (videoVersion is FallbackMediaVersion or CoverArtMediaVersion)
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
                 {
-                    string fontPath = Path.Combine(FileSystemLayout.ResourcesCacheFolder, "OPTIKabel-Heavy.otf");
+                    fontsDir = fontsDir
+                        .Replace(@"\", @"/\")
+                        .Replace(@":/", @"\\:/");
                     
-                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-                    {
-                        fontPath = fontPath
-                            .Replace(@"\", @"/\")
-                            .Replace(@":/", @"\\:/");
-                        
-                        effectiveFile = effectiveFile
-                            .Replace(@"\", @"/\")
-                            .Replace(@":/", @"\\:/");
-                    }
-
-                    // TODO: calculate by percent
-                    _drawtext =
-                        $"drawtext=fontfile={fontPath}:textfile={effectiveFile}:x=50:y=H-175:fontsize=36:fontcolor=white";
+                    effectiveFile = effectiveFile
+                        .Replace(@"\", @"/\")
+                        .Replace(@":/", @"\\:/");
                 }
+
+                _subtitle = $"subtitles={effectiveFile}:fontsdir={fontsDir}";
             }
 
             return this;
@@ -144,8 +142,14 @@ namespace ErsatzTV.Core.FFmpeg
             bool isHardwareDecode = acceleration switch
             {
                 HardwareAccelerationKind.Vaapi => !isSong && _inputCodec != "mpeg4",
+                
+                // we need an initial hwupload_cuda when only padding with these pixel formats
+                HardwareAccelerationKind.Nvenc when _scaleToSize.IsNone && _padToSize.IsSome =>
+                    !isSong && !_pixelFormat.Contains("p10le") && !_pixelFormat.Contains("444"),
+
                 HardwareAccelerationKind.Nvenc => !isSong,
                 HardwareAccelerationKind.Qsv => !isSong,
+                HardwareAccelerationKind.VideoToolbox => false,
                 _ => false
             };
 
@@ -166,9 +170,11 @@ namespace ErsatzTV.Core.FFmpeg
                     audioFilterQueue.Add($"apad=whole_dur={durationString}ms");
                 });
 
-            bool usesHardwareFilters = acceleration != HardwareAccelerationKind.None && !isHardwareDecode &&
+            bool usesHardwareFilters = acceleration != HardwareAccelerationKind.None &&
+                                       acceleration != HardwareAccelerationKind.VideoToolbox &&
+                                       !isHardwareDecode &&
                                        (_deinterlace || _scaleToSize.IsSome);
-            
+
             if (isSong)
             {
                 switch (acceleration)
@@ -252,7 +258,12 @@ namespace ErsatzTV.Core.FFmpeg
                 });
 
             bool scaleOrPad = _scaleToSize.IsSome || _padToSize.IsSome;
-            bool usesSoftwareFilters = scaleOrPad || _watermark.IsSome;
+            bool usesSoftwareFilters = _padToSize.IsSome || _watermark.IsSome;
+
+            if (scaleOrPad && _boxBlur == false)
+            {
+                videoFilterQueue.Add("setsar=1");
+            }
 
             if (usesSoftwareFilters)
             {
@@ -270,20 +281,15 @@ namespace ErsatzTV.Core.FFmpeg
                     };
                     videoFilterQueue.Add(format);
                 }
-
-                if (scaleOrPad)
+                
+                if (_boxBlur)
                 {
-                    videoFilterQueue.Add("setsar=1");
+                    videoFilterQueue.Add("boxblur=40");
                 }
 
                 if (videoOnly)
                 {
-                    videoFilterQueue.Add("boxblur=40[b];[b]split[b1][b2];[b1]format=rgba,geq=r=0:g=0:b=0:a=120*(Y/H)[fg];[b2][fg]overlay=format=auto");
-                }
-
-                if (isSong)
-                {
-                    videoFilterQueue.Add("fps=30");
+                    videoFilterQueue.Add("deband");
                 }
 
                 foreach (ChannelWatermark watermark in _watermark)
@@ -332,9 +338,9 @@ namespace ErsatzTV.Core.FFmpeg
 
             _padToSize.IfSome(size => videoFilterQueue.Add($"pad={size.Width}:{size.Height}:(ow-iw)/2:(oh-ih)/2"));
             
-            foreach (string drawtext in _drawtext)
+            foreach (string subtitle in _subtitle)
             {
-                videoFilterQueue.Add(drawtext);
+                videoFilterQueue.Add(subtitle);
             }
 
             string outputPixelFormat = null;

ErsatzTV.Core/FFmpeg/FFmpegPlaybackSettingsCalculator.cs

@@ -71,7 +71,7 @@ namespace ErsatzTV.Core.FFmpeg
                     result.VideoCodec = "copy";
                     result.Deinterlace = false;
                     break;
-                case StreamingMode.HttpLiveStreamingHybrid:
+                case StreamingMode.TransportStreamHybrid:
                 case StreamingMode.HttpLiveStreamingSegmenter:
                 case StreamingMode.TransportStream:
                     result.HardwareAcceleration = ffmpegProfile.HardwareAcceleration;
@@ -121,6 +121,11 @@ namespace ErsatzTV.Core.FFmpeg
                                     (HardwareAccelerationKind.Qsv, "h264", _) => "h264_qsv",
                                     (HardwareAccelerationKind.Qsv, "hevc", _) => "hevc_qsv",
                                     (HardwareAccelerationKind.Qsv, "mpeg2video", _) => "mpeg2_qsv",
+                                    
+                                    // temp disable mpeg4 hardware decoding for all vaapi
+                                    // TODO: check for codec support
+                                    (HardwareAccelerationKind.Vaapi, "mpeg4", _) => "mpeg4",
+                                    
                                     _ => null
                                 };
                         }

ErsatzTV.Core/FFmpeg/FFmpegProcessBuilder.cs

@@ -22,6 +22,7 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
+using System.Runtime.InteropServices;
 using System.Text;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.FFmpeg;
@@ -107,6 +108,10 @@ namespace ErsatzTV.Core.FFmpeg
                     _arguments.Add("-hwaccel_output_format");
                     _arguments.Add("vaapi");
                     break;
+                case HardwareAccelerationKind.VideoToolbox:
+                    _arguments.Add("-hwaccel");
+                    _arguments.Add("videotoolbox");
+                    break;
             }
 
             _complexFilterBuilder = _complexFilterBuilder.WithHardwareAcceleration(hwAccel);
@@ -190,7 +195,21 @@ namespace ErsatzTV.Core.FFmpeg
         public FFmpegProcessBuilder WithInput(string input)
         {
             _arguments.Add("-i");
-            _arguments.Add($"{input}");
+            _arguments.Add(input);
+            return this;
+        }
+
+        public FFmpegProcessBuilder WithMap(string map)
+        {
+            _arguments.Add("-map");
+            _arguments.Add(map);
+            return this;
+        }
+
+        public FFmpegProcessBuilder WithCopyCodec()
+        {
+            _arguments.Add("-c");
+            _arguments.Add("copy");
             return this;
         }
 
@@ -221,14 +240,9 @@ namespace ErsatzTV.Core.FFmpeg
             return this;
         }
 
-        public FFmpegProcessBuilder WithDrawtextFile(
-            MediaVersion videoVersion,
-            Option<string> drawtextFile)
+        public FFmpegProcessBuilder WithSubtitleFile(Option<string> subtitleFile)
         {
-            _complexFilterBuilder = _complexFilterBuilder.WithDrawtextFile(
-                videoVersion,
-                drawtextFile);
-
+            _complexFilterBuilder = _complexFilterBuilder.WithSubtitleFile(subtitleFile);
             return this;
         }
 
@@ -282,14 +296,16 @@ namespace ErsatzTV.Core.FFmpeg
         public FFmpegProcessBuilder WithSongInput(
             string videoPath,
             Option<string> codec,
-            Option<string> pixelFormat)
+            Option<string> pixelFormat,
+            bool boxBlur)
         {
             _noAutoScale = true;
             _outputFramerate = 30;
-            
+
             _complexFilterBuilder = _complexFilterBuilder
                 .WithInputCodec(codec)
-                .WithInputPixelFormat(pixelFormat);
+                .WithInputPixelFormat(pixelFormat)
+                .WithBoxBlur(boxBlur);
 
             _arguments.Add("-i");
             _arguments.Add(videoPath);
@@ -297,24 +313,6 @@ namespace ErsatzTV.Core.FFmpeg
             return this;
         }
 
-        public FFmpegProcessBuilder WithFiltergraph(string graph)
-        {
-            _arguments.Add("-vf");
-            _arguments.Add($"{graph}");
-            return this;
-        }
-
-        public FFmpegProcessBuilder WithFilterComplex(string filter, string finalVideo, string finalAudio)
-        {
-            _arguments.Add("-filter_complex");
-            _arguments.Add($"{filter}");
-            _arguments.Add("-map");
-            _arguments.Add(finalVideo);
-            _arguments.Add("-map");
-            _arguments.Add(finalAudio);
-            return this;
-        }
-
         public FFmpegProcessBuilder WithConcat(string concatPlaylist)
         {
             _isConcat = true;
@@ -368,22 +366,6 @@ namespace ErsatzTV.Core.FFmpeg
             return this;
         }
 
-        public FFmpegProcessBuilder WithErrorText(IDisplaySize desiredResolution, string text)
-        {
-            string fontPath = Path.Combine(FileSystemLayout.ResourcesCacheFolder, "Roboto-Regular.ttf");
-            var fontFile = $"fontfile={fontPath}";
-            const string FONT_COLOR = "fontcolor=white";
-            const string X = "x=(w-text_w)/2";
-            const string Y = "y=(h-text_h)/3*2";
-
-            string fontSize = text.Length > 80 ? "fontsize=30" : text.Length > 60 ? "fontsize=40" : "fontsize=60";
-
-            return WithFilterComplex(
-                $"[0:0]scale={desiredResolution.Width}:{desiredResolution.Height},drawtext={fontFile}:{fontSize}:{FONT_COLOR}:{X}:{Y}:text='{text}'[v]",
-                "[v]",
-                "1:a");
-        }
-
         public FFmpegProcessBuilder WithDuration(TimeSpan duration)
         {
             _arguments.Add("-t");
@@ -655,13 +637,13 @@ namespace ErsatzTV.Core.FFmpeg
                 switch (_vaapiDriver)
                 {
                     case VaapiDriver.i965:
-                        startInfo.EnvironmentVariables.Add("LIBVA_DRIVER_NAME", "i965");
+                        startInfo.EnvironmentVariables["LIBVA_DRIVER_NAME"] = "i965";
                         break;
                     case VaapiDriver.iHD:
-                        startInfo.EnvironmentVariables.Add("LIBVA_DRIVER_NAME", "iHD");
+                        startInfo.EnvironmentVariables["LIBVA_DRIVER_NAME"] = "iHD";
                         break;
                     case VaapiDriver.RadeonSI:
-                        startInfo.EnvironmentVariables.Add("LIBVA_DRIVER_NAME", "radeonsi");
+                        startInfo.EnvironmentVariables["LIBVA_DRIVER_NAME"] = "radeonsi";
                         break;
                 }
             }
@@ -671,7 +653,18 @@ namespace ErsatzTV.Core.FFmpeg
                 string fileName = _isConcat
                     ? Path.Combine(FileSystemLayout.FFmpegReportsFolder, "ffmpeg-%t-concat.log")
                     : Path.Combine(FileSystemLayout.FFmpegReportsFolder, "ffmpeg-%t-transcode.log");
-                startInfo.EnvironmentVariables.Add("FFREPORT", $"file={fileName}:level=32");
+
+                // rework filename in a format that works on windows
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                {
+                    // \ is escape, so use / for directory separators
+                    fileName = fileName.Replace(@"\", @"/");
+                    
+                    // colon after drive letter needs to be escaped
+                    fileName = fileName.Replace(@":/", @"\:/");
+                }
+
+                startInfo.EnvironmentVariables["FFREPORT"] = $"file={fileName}:level=32";
             }
 
             startInfo.ArgumentList.Add("-nostdin");

ErsatzTV.Core/FFmpeg/FFmpegProcessService.cs

@@ -68,7 +68,7 @@ namespace ErsatzTV.Core.FFmpeg
                 outPoint);
 
             Option<WatermarkOptions> watermarkOptions =
-                await GetWatermarkOptions(channel, globalWatermark, videoVersion);
+                await GetWatermarkOptions(channel, globalWatermark, videoVersion, None, None);
 
             FFmpegProcessBuilder builder = new FFmpegProcessBuilder(ffmpegPath, saveReports, _logger)
                 .WithThreads(playbackSettings.ThreadCount)
@@ -167,7 +167,7 @@ namespace ErsatzTV.Core.FFmpeg
             }
         }
 
-        public Process ForError(
+        public async Task<Process> ForError(
             string ffmpegPath,
             Channel channel,
             Option<TimeSpan> duration,
@@ -179,6 +179,22 @@ namespace ErsatzTV.Core.FFmpeg
 
             IDisplaySize desiredResolution = channel.FFmpegProfile.Resolution;
 
+            var fontSize = (int)Math.Round(channel.FFmpegProfile.Resolution.Height / 20.0);
+            var margin = (int)Math.Round(channel.FFmpegProfile.Resolution.Height * 0.05);
+            
+            string subtitleFile = await new SubtitleBuilder(_tempFilePool)
+                .WithResolution(desiredResolution)
+                .WithFontName("Roboto")
+                .WithFontSize(fontSize)
+                .WithAlignment(2)
+                .WithMarginV(margin)
+                .WithPrimaryColor("&HFFFFFF")
+                .WithFormattedContent(errorMessage.Replace(Environment.NewLine, "\\N"))
+                .BuildFile();
+
+            var videoStream = new MediaStream { Index = 0 };
+            var audioStream = new MediaStream { Index = 0 };
+
             FFmpegProcessBuilder builder = new FFmpegProcessBuilder(ffmpegPath, false, _logger)
                 .WithThreads(1)
                 .WithQuiet()
@@ -187,12 +203,18 @@ namespace ErsatzTV.Core.FFmpeg
                 .WithLoopedImage(Path.Combine(FileSystemLayout.ResourcesCacheFolder, "background.png"))
                 .WithLibavfilter()
                 .WithInput("anullsrc")
-                .WithErrorText(desiredResolution, errorMessage)
+                .WithSubtitleFile(subtitleFile)
+                .WithFilterComplex(
+                    videoStream,
+                    audioStream,
+                    Path.Combine(FileSystemLayout.ResourcesCacheFolder, "background.png"),
+                    "fake-audio-path",
+                    playbackSettings.VideoCodec)
                 .WithPixfmt("yuv420p")
                 .WithPlaybackArgs(playbackSettings)
                 .WithMetadata(channel, None);
 
-            duration.IfSome(d => builder = builder.WithDuration(d));
+            await duration.IfSomeAsync(d => builder = builder.WithDuration(d));
 
             switch (channel.StreamingMode)
             {
@@ -225,6 +247,24 @@ namespace ErsatzTV.Core.FFmpeg
                 .Build();
         }
 
+        public Process WrapSegmenter(string ffmpegPath, bool saveReports, Channel channel, string scheme, string host)
+        {
+            FFmpegPlaybackSettings playbackSettings = _playbackSettingsCalculator.ConcatSettings;
+
+            return new FFmpegProcessBuilder(ffmpegPath, saveReports, _logger)
+                .WithThreads(1)
+                .WithQuiet()
+                .WithFormatFlags(playbackSettings.FormatFlags)
+                .WithRealtimeOutput(playbackSettings.RealtimeOutput)
+                .WithInput($"http://localhost:{Settings.ListenPort}/iptv/channel/{channel.Number}.m3u8?mode=segmenter")
+                .WithMap("0")
+                .WithCopyCodec()
+                .WithMetadata(channel, None)
+                .WithFormat("mpegts")
+                .WithPipe()
+                .Build();
+        }
+
         public Process ConvertToPng(string ffmpegPath, string inputFile, string outputFile)
         {
             return new FFmpegProcessBuilder(ffmpegPath, false, _logger)
@@ -235,13 +275,30 @@ namespace ErsatzTV.Core.FFmpeg
                 .Build();
         }
 
+        public Process ExtractAttachedPicAsPng(string ffmpegPath, string inputFile, int streamIndex, string outputFile)
+        {
+            return new FFmpegProcessBuilder(ffmpegPath, false, _logger)
+                .WithThreads(1)
+                .WithQuiet()
+                .WithInput(inputFile)
+                .WithMap($"0:{streamIndex}")
+                .WithOutputFormat("apng", outputFile)
+                .Build();
+        }
+
         public async Task<Either<BaseError, string>> GenerateSongImage(
             string ffmpegPath,
-            Option<string> drawtextFile,
+            Option<string> subtitleFile,
             Channel channel,
             Option<ChannelWatermark> globalWatermark,
             MediaVersion videoVersion,
-            string videoPath)
+            string videoPath,
+            bool boxBlur,
+            Option<string> watermarkPath,
+            ChannelWatermarkLocation watermarkLocation,
+            int horizontalMarginPercent,
+            int verticalMarginPercent,
+            int watermarkWidthPercent)
         {
             try
             {
@@ -249,8 +306,22 @@ namespace ErsatzTV.Core.FFmpeg
 
                 MediaStream videoStream = await _ffmpegStreamSelector.SelectVideoStream(channel, videoVersion);
 
+                Option<ChannelWatermark> watermarkOverride =
+                    videoVersion is FallbackMediaVersion or CoverArtMediaVersion
+                        ? new ChannelWatermark
+                        {
+                            Mode = ChannelWatermarkMode.Permanent,
+                            HorizontalMarginPercent = horizontalMarginPercent,
+                            VerticalMarginPercent = verticalMarginPercent,
+                            Location = watermarkLocation,
+                            Size = ChannelWatermarkSize.Scaled,
+                            WidthPercent = watermarkWidthPercent,
+                            Opacity = 100
+                        }
+                        : None;
+
                 Option<WatermarkOptions> watermarkOptions =
-                    await GetWatermarkOptions(channel, globalWatermark, videoVersion);
+                    await GetWatermarkOptions(channel, globalWatermark, videoVersion, watermarkOverride, watermarkPath);
 
                 FFmpegPlaybackSettings playbackSettings =
                     _playbackSettingsCalculator.CalculateErrorSettings(channel.FFmpegProfile);
@@ -270,10 +341,9 @@ namespace ErsatzTV.Core.FFmpeg
                     .WithThreads(1)
                     .WithQuiet()
                     .WithFormatFlags(playbackSettings.FormatFlags)
-                    .WithRealtimeOutput(playbackSettings.RealtimeOutput)
-                    .WithSongInput(videoPath, videoStream.Codec, videoStream.PixelFormat)
+                    .WithSongInput(videoPath, videoStream.Codec, videoStream.PixelFormat, boxBlur)
                     .WithWatermark(watermarkOptions, channel.FFmpegProfile.Resolution)
-                    .WithDrawtextFile(videoVersion, drawtextFile);
+                    .WithSubtitleFile(subtitleFile);
 
                 foreach (IDisplaySize scaledSize in scalePlaybackSettings.ScaledSize)
                 {
@@ -317,26 +387,15 @@ namespace ErsatzTV.Core.FFmpeg
         private async Task<WatermarkOptions> GetWatermarkOptions(
             Channel channel,
             Option<ChannelWatermark> globalWatermark,
-            MediaVersion videoVersion)
+            MediaVersion videoVersion,
+            Option<ChannelWatermark> watermarkOverride,
+            Option<string> watermarkPath)
         {
             if (videoVersion is BackgroundImageMediaVersion)
             {
                 return new WatermarkOptions(None, None, None, false);
             }
 
-            Option<ChannelWatermark> watermarkOverride = videoVersion is FallbackMediaVersion or CoverArtMediaVersion
-                ? new ChannelWatermark
-                {
-                    Mode = ChannelWatermarkMode.Permanent,
-                    HorizontalMarginPercent = 3,
-                    VerticalMarginPercent = 5,
-                    Location = ChannelWatermarkLocation.BottomRight,
-                    Size = ChannelWatermarkSize.Scaled,
-                    WidthPercent = 25,
-                    Opacity = 100
-                }
-                : None;
-            
             if (channel.StreamingMode != StreamingMode.HttpLiveStreamingDirect && channel.FFmpegProfile.Transcode &&
                 channel.FFmpegProfile.NormalizeVideo)
             {
@@ -344,7 +403,7 @@ namespace ErsatzTV.Core.FFmpeg
                 {
                     return new WatermarkOptions(
                         watermarkOverride,
-                        videoVersion.MediaFiles.Head().Path,
+                        await watermarkPath.IfNoneAsync(videoVersion.MediaFiles.Head().Path),
                         0,
                         false);
                 }

ErsatzTV.Core/FFmpeg/SongVideoGenerator.cs

@@ -0,0 +1,257 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.FFmpeg;
+using ErsatzTV.Core.Interfaces.Images;
+using LanguageExt;
+using static LanguageExt.Prelude;
+
+namespace ErsatzTV.Core.FFmpeg
+{
+    public class SongVideoGenerator : ISongVideoGenerator
+    {
+        private static readonly Random Random = new();
+        private static readonly object RandomLock = new();
+        
+        private readonly ITempFilePool _tempFilePool;
+        private readonly IImageCache _imageCache;
+        private readonly IFFmpegProcessService _ffmpegProcessService;
+
+        public SongVideoGenerator(
+            ITempFilePool tempFilePool,
+            IImageCache imageCache,
+            IFFmpegProcessService ffmpegProcessService)
+        {
+            _tempFilePool = tempFilePool;
+            _imageCache = imageCache;
+            _ffmpegProcessService = ffmpegProcessService;
+        }
+
+        public async Task<Tuple<string, MediaVersion>> GenerateSongVideo(
+            Song song,
+            Channel channel,
+            Option<ChannelWatermark> maybeGlobalWatermark,
+            string ffmpegPath)
+        {
+            Option<string> subtitleFile = None;
+
+            MediaVersion videoVersion = new FallbackMediaVersion
+            {
+                Id = -1,
+                Chapters = new List<MediaChapter>(),
+                Width = 192,
+                Height = 108,
+                SampleAspectRatio = "1:1",
+                Streams = new List<MediaStream>
+                {
+                    new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 }
+                }
+            };
+            
+            string[] backgrounds =
+            {
+                "song_background_1.png",
+                "song_background_2.png",
+                "song_background_3.png"
+            };
+
+            // use random ETV color by default
+            string backgroundPath = Path.Combine(
+                FileSystemLayout.ResourcesCacheFolder,
+                backgrounds[NextRandom(backgrounds.Length)]);
+
+            Option<string> watermarkPath = None;
+
+            var boxBlur = false;
+            
+            const int HORIZONTAL_MARGIN_PERCENT = 3;
+            const int VERTICAL_MARGIN_PERCENT = 5;
+            const int WATERMARK_WIDTH_PERCENT = 25;
+            ChannelWatermarkLocation watermarkLocation = NextRandom(2) == 0
+                ? ChannelWatermarkLocation.BottomLeft
+                : ChannelWatermarkLocation.BottomRight;
+            
+            foreach (SongMetadata metadata in song.SongMetadata)
+            {
+                var fontSize = (int)Math.Round(channel.FFmpegProfile.Resolution.Height / 20.0);
+                var largeFontSize = (int)Math.Round(channel.FFmpegProfile.Resolution.Height / 10.0);
+                bool detailsStyle = NextRandom(2) == 0;
+                
+                var sb = new StringBuilder();
+
+                if (detailsStyle)
+                {
+                    if (!string.IsNullOrWhiteSpace(metadata.Title))
+                    {
+                        sb.Append($"{{\\fs{largeFontSize}}}{metadata.Title}");
+                    }
+                    
+                    if (!string.IsNullOrWhiteSpace(metadata.Artist))
+                    {
+                        sb.Append($"\\N{{\\fs{fontSize}}}{metadata.Artist}");
+                    }
+                }
+                else
+                {
+                    if (!string.IsNullOrWhiteSpace(metadata.Artist))
+                    {
+                        sb.Append(metadata.Artist);
+                    }
+
+                    if (!string.IsNullOrWhiteSpace(metadata.Title))
+                    {
+                        sb.Append($"\\N\"{metadata.Title}\"");
+                    }
+
+                    if (!string.IsNullOrWhiteSpace(metadata.Album))
+                    {
+                        sb.Append($"\\N{metadata.Album}");
+                    }
+                }
+
+                int leftMarginPercent = HORIZONTAL_MARGIN_PERCENT;
+                int rightMarginPercent = HORIZONTAL_MARGIN_PERCENT;
+
+                if (metadata.Artwork.Any(a => a.ArtworkKind == ArtworkKind.Thumbnail))
+                {
+                    switch (watermarkLocation)
+                    {
+                        case ChannelWatermarkLocation.BottomLeft:
+                            leftMarginPercent += WATERMARK_WIDTH_PERCENT + HORIZONTAL_MARGIN_PERCENT;
+                            break;
+                        case ChannelWatermarkLocation.BottomRight:
+                            leftMarginPercent = rightMarginPercent = HORIZONTAL_MARGIN_PERCENT;
+                            rightMarginPercent += WATERMARK_WIDTH_PERCENT + HORIZONTAL_MARGIN_PERCENT;
+                            break;
+                    }
+                }
+
+                var leftMargin = (int)Math.Round(leftMarginPercent / 100.0 * channel.FFmpegProfile.Resolution.Width);
+                var rightMargin = (int)Math.Round(rightMarginPercent / 100.0 * channel.FFmpegProfile.Resolution.Width);
+                var verticalMargin = (int)Math.Round(VERTICAL_MARGIN_PERCENT / 100.0 * channel.FFmpegProfile.Resolution.Height);
+
+                subtitleFile = await new SubtitleBuilder(_tempFilePool)
+                    .WithResolution(channel.FFmpegProfile.Resolution)
+                    .WithFontName("OPTIKabel-Heavy")
+                    .WithFontSize(fontSize)
+                    .WithPrimaryColor("&HFFFFFF")
+                    .WithOutlineColor("&H444444")
+                    .WithAlignment(0)
+                    .WithMarginRight(rightMargin)
+                    .WithMarginLeft(leftMargin)
+                    .WithMarginV(verticalMargin)
+                    .WithBorderStyle(1)
+                    .WithShadow(3)
+                    .WithFormattedContent(sb.ToString())
+                    .BuildFile();
+                
+                // use thumbnail (cover art) if present
+                foreach (Artwork artwork in Optional(
+                    metadata.Artwork.Find(a => a.ArtworkKind == ArtworkKind.Thumbnail)))
+                {
+                    // signal that we want to use cover art as watermark
+                    videoVersion = new CoverArtMediaVersion
+                    {
+                        Chapters = new List<MediaChapter>(),
+                        // always stretch cover art
+                        Width = 192,
+                        Height = 108,
+                        SampleAspectRatio = "1:1",
+                        Streams = new List<MediaStream>
+                        {
+                            new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 }
+                        }
+                    };
+
+                    string customPath = _imageCache.GetPathForImage(
+                        artwork.Path,
+                        ArtworkKind.Thumbnail,
+                        Option<int>.None);
+                    
+                    watermarkPath = customPath;
+
+                    // randomize selected blur hash
+                    var hashes = new List<string>
+                    {
+                        artwork.BlurHash43,
+                        artwork.BlurHash54,
+                        artwork.BlurHash64
+                    }.Filter(s => !string.IsNullOrWhiteSpace(s)).ToList();
+
+                    if (hashes.Any())
+                    {
+                        string hash = hashes[NextRandom(hashes.Count)];
+                        
+                        backgroundPath = await _imageCache.WriteBlurHash(
+                            hash,
+                            channel.FFmpegProfile.Resolution);
+
+                        videoVersion.Height = channel.FFmpegProfile.Resolution.Height;
+                        videoVersion.Width = channel.FFmpegProfile.Resolution.Width;
+                    }
+                    else
+                    {
+                        backgroundPath = customPath;
+                        boxBlur = true;
+                    }
+                }
+            }
+
+            string videoPath = backgroundPath;
+
+            videoVersion.MediaFiles = new List<MediaFile>
+            {
+                new() { Path = videoPath }
+            };
+
+            Either<BaseError, string> maybeSongImage = await _ffmpegProcessService.GenerateSongImage(
+                ffmpegPath,
+                subtitleFile,
+                channel,
+                maybeGlobalWatermark,
+                videoVersion,
+                videoPath,
+                boxBlur,
+                watermarkPath,
+                watermarkLocation,
+                HORIZONTAL_MARGIN_PERCENT,
+                VERTICAL_MARGIN_PERCENT,
+                WATERMARK_WIDTH_PERCENT);
+
+            foreach (string si in maybeSongImage.RightToSeq())
+            {
+                videoPath = si;
+                videoVersion = new BackgroundImageMediaVersion
+                {
+                    Chapters = new List<MediaChapter>(),
+                    // song image has been pre-generated with correct size
+                    Height = channel.FFmpegProfile.Resolution.Height,
+                    Width = channel.FFmpegProfile.Resolution.Width,
+                    SampleAspectRatio = "1:1",
+                    Streams = new List<MediaStream>
+                    {
+                        new() { MediaStreamKind = MediaStreamKind.Video, Index = 0 },
+                    },
+                    MediaFiles = new List<MediaFile>
+                    {
+                        new() { Path = si }
+                    }
+                };
+            }
+
+            return Tuple(videoPath, videoVersion);
+        }
+        
+        private static int NextRandom(int max)
+        {
+            lock (RandomLock)
+            {
+                return Random.Next() % max;
+            }
+        }
+    }
+}

ErsatzTV.Core/FFmpeg/SubtitleBuilder.cs

@@ -0,0 +1,138 @@
+using System.IO;
+using System.Text;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Interfaces.FFmpeg;
+using LanguageExt;
+using static LanguageExt.Prelude;
+
+namespace ErsatzTV.Core.FFmpeg
+{
+    public class SubtitleBuilder
+    {
+        private readonly ITempFilePool _tempFilePool;
+        private string _content;
+        private Option<IDisplaySize> _resolution = None;
+        private Option<string> _fontName;
+        private Option<int> _fontSize;
+        private Option<string> _primaryColor;
+        private Option<string> _outlineColor;
+        private Option<int> _alignment;
+        private int _marginRight;
+        private int _marginLeft;
+        private int _marginV;
+        private Option<int> _borderStyle;
+        private Option<int> _shadow;
+
+        public SubtitleBuilder(ITempFilePool tempFilePool)
+        {
+            _tempFilePool = tempFilePool;
+        }
+
+        public SubtitleBuilder WithResolution(IDisplaySize resolution)
+        {
+            _resolution = Some(resolution);
+            return this;
+        }
+
+        public SubtitleBuilder WithFontName(string fontName)
+        {
+            _fontName = fontName;
+            return this;
+        }
+
+        public SubtitleBuilder WithFontSize(int fontSize)
+        {
+            _fontSize = fontSize;
+            return this;
+        }
+
+        public SubtitleBuilder WithPrimaryColor(string primaryColor)
+        {
+            _primaryColor = primaryColor;
+            return this;
+        }
+
+        public SubtitleBuilder WithOutlineColor(string outlineColor)
+        {
+            _outlineColor = outlineColor;
+            return this;
+        }
+
+        public SubtitleBuilder WithAlignment(int alignment)
+        {
+            _alignment = alignment;
+            return this;
+        }
+
+        public SubtitleBuilder WithMarginRight(int marginRight)
+        {
+            _marginRight = marginRight;
+            return this;
+        }
+
+        public SubtitleBuilder WithMarginLeft(int marginLeft)
+        {
+            _marginLeft = marginLeft;
+            return this;
+        }
+        
+        public SubtitleBuilder WithMarginV(int marginV)
+        {
+            _marginV = marginV;
+            return this;
+        }
+
+        public SubtitleBuilder WithBorderStyle(int borderStyle)
+        {
+            _borderStyle = borderStyle;
+            return this;
+        }
+
+        public SubtitleBuilder WithShadow(int shadow)
+        {
+            _shadow = shadow;
+            return this;
+        }
+
+        public SubtitleBuilder WithFormattedContent(string content)
+        {
+            _content = content;
+            return this;
+        }
+        
+        public async Task<string> BuildFile()
+        {
+            string fileName = _tempFilePool.GetNextTempFile(TempFileCategory.Subtitle);
+
+            var sb = new StringBuilder();
+            sb.AppendLine("[Script Info]");
+            sb.AppendLine("ScriptType: v4.00+");
+            sb.AppendLine("WrapStyle: 0");
+            sb.AppendLine("ScaledBorderAndShadow: yes");
+            sb.AppendLine("YCbCr Matrix: None");
+
+            foreach (IDisplaySize resolution in _resolution)
+            {
+                sb.AppendLine($"PlayResX: {resolution.Width}");
+                sb.AppendLine($"PlayResY: {resolution.Height}");
+            }
+
+            sb.AppendLine("[V4+ Styles]");
+            sb.AppendLine("Format: Name, Fontname, Fontsize, PrimaryColour, OutlineColour, BorderStyle, Outline, Shadow, Alignment, Encoding");
+            sb.AppendLine($"Style: Default,{await _fontName.IfNoneAsync("")},{await _fontSize.IfNoneAsync(32)},{await _primaryColor.IfNoneAsync("")},{await _outlineColor.IfNoneAsync("")},{await _borderStyle.IfNoneAsync(0)},1,{await _shadow.IfNoneAsync(0)},{await _alignment.IfNoneAsync(0)},1");
+
+            sb.AppendLine("[Events]");
+            sb.AppendLine("Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text");
+            sb.AppendLine($"Dialogue: 0,0:00:00.00,99:99:99.99,Default,,{_marginLeft},{_marginRight},{_marginV},,{_content}");
+
+            if (!string.IsNullOrWhiteSpace(_content))
+            {
+                sb.AppendLine(_content);
+            }
+
+            await File.WriteAllTextAsync(fileName, sb.ToString());
+
+            return fileName;
+        }
+    }
+}

ErsatzTV.Core/FFmpeg/TempFileCategory.cs

@@ -2,8 +2,9 @@
 {
     public enum TempFileCategory
     {
-        DrawText = 0,
+        Subtitle = 0,
         SongBackground = 1,
-        CoverArt = 2
+        CoverArt = 2,
+        CachedArtwork = 3
     }
 }

ErsatzTV.Core/Hdhr/LineupItem.cs

@@ -22,8 +22,7 @@ namespace ErsatzTV.Core.Hdhr
 
         public string URL => _channel.StreamingMode switch
         {
-            StreamingMode.HttpLiveStreamingDirect or StreamingMode.HttpLiveStreamingHybrid =>
-                $"{_scheme}://{_host}/iptv/channel/{_channel.Number}.m3u8",
+            StreamingMode.HttpLiveStreamingDirect => $"{_scheme}://{_host}/iptv/channel/{_channel.Number}.m3u8",
             _ => $"{_scheme}://{_host}/iptv/channel/{_channel.Number}.ts"
         };
     }

ErsatzTV.Core/Health/Checks/IFileNotFoundHealthCheck.cs

@@ -0,0 +1,5 @@
+namespace ErsatzTV.Core.Health.Checks;
+
+public interface IFileNotFoundHealthCheck : IHealthCheck
+{
+}

ErsatzTV.Core/Health/HealthCheckResult.cs

@@ -1,4 +1,6 @@
-namespace ErsatzTV.Core.Health
+using LanguageExt;
+
+namespace ErsatzTV.Core.Health
 {
-    public record HealthCheckResult(string Title, HealthCheckStatus Status, string Message);
+    public record HealthCheckResult(string Title, HealthCheckStatus Status, string Message, Option<string> Link);
 }

ErsatzTV.Core/Interfaces/FFmpeg/IFFmpegProcessService.cs

@@ -29,7 +29,7 @@ namespace ErsatzTV.Core.Interfaces.FFmpeg
             TimeSpan inPoint,
             TimeSpan outPoint);
 
-        Process ForError(
+        Task<Process> ForError(
             string ffmpegPath,
             Channel channel,
             Option<TimeSpan> duration,
@@ -38,14 +38,24 @@ namespace ErsatzTV.Core.Interfaces.FFmpeg
 
         Process ConcatChannel(string ffmpegPath, bool saveReports, Channel channel, string scheme, string host);
 
+        Process WrapSegmenter(string ffmpegPath, bool saveReports, Channel channel, string scheme, string host);
+
         Process ConvertToPng(string ffmpegPath, string inputFile, string outputFile);
 
+        Process ExtractAttachedPicAsPng(string ffmpegPath, string inputFile, int streamIndex, string outputFile);
+
         Task<Either<BaseError, string>> GenerateSongImage(
             string ffmpegPath,
-            Option<string> drawtextFile,
+            Option<string> subtitleFile,
             Channel channel,
             Option<ChannelWatermark> globalWatermark,
             MediaVersion videoVersion,
-            string videoPath);
+            string videoPath,
+            bool boxBlur,
+            Option<string> watermarkPath,
+            ChannelWatermarkLocation watermarkLocation,
+            int horizontalMarginPercent,
+            int verticalMarginPercent,
+            int watermarkWidthPercent);
     }
 }

ErsatzTV.Core/Interfaces/FFmpeg/ISongVideoGenerator.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using LanguageExt;
+
+namespace ErsatzTV.Core.Interfaces.FFmpeg
+{
+    public interface ISongVideoGenerator
+    {
+        Task<Tuple<string, MediaVersion>> GenerateSongVideo(
+            Song song,
+            Channel channel,
+            Option<ChannelWatermark> maybeGlobalWatermark,
+            string ffmpegPath);
+    }
+}

ErsatzTV.Core/Interfaces/Images/IImageCache.cs

@@ -1,5 +1,7 @@
-using System.Threading.Tasks;
+using System.IO;
+using System.Threading.Tasks;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.FFmpeg;
 using LanguageExt;
 
 namespace ErsatzTV.Core.Interfaces.Images
@@ -7,9 +9,11 @@ namespace ErsatzTV.Core.Interfaces.Images
     public interface IImageCache
     {
         Task<Either<BaseError, byte[]>> ResizeImage(byte[] imageBuffer, int height);
-        Task<Either<BaseError, string>> SaveArtworkToCache(byte[] imageBuffer, ArtworkKind artworkKind);
+        Task<Either<BaseError, string>> SaveArtworkToCache(Stream stream, ArtworkKind artworkKind);
         Task<Either<BaseError, string>> CopyArtworkToCache(string path, ArtworkKind artworkKind);
         string GetPathForImage(string fileName, ArtworkKind artworkKind, Option<int> maybeMaxHeight);
         Task<bool> IsAnimated(string fileName);
+        Task<string> CalculateBlurHash(string fileName, ArtworkKind artworkKind, int x, int y);
+        Task<string> WriteBlurHash(string blurHash, IDisplaySize targetSize);
     }
 }

ErsatzTV.Core/Interfaces/Metadata/ILocalFileSystem.cs

@@ -14,6 +14,7 @@ namespace ErsatzTV.Core.Interfaces.Metadata
         IEnumerable<string> ListSubdirectories(string folder);
         IEnumerable<string> ListFiles(string folder);
         bool FileExists(string path);
+        bool FolderExists(string folder);
         Task<Either<BaseError, Unit>> CopyFile(string source, string destination);
         Unit EmptyFolder(string folder);
     }

ErsatzTV.Core/Interfaces/Repositories/ILibraryRepository.cs

@@ -19,5 +19,6 @@ namespace ErsatzTV.Core.Interfaces.Repositories
         Task<List<int>> GetMediaIdsByLocalPath(int libraryPathId);
         Task DeleteLocalPath(int libraryPathId);
         Task<Unit> SetEtag(LibraryPath libraryPath, Option<LibraryFolder> knownFolder, string path, string etag);
+        Task<Unit> CleanEtagsForLibraryPath(LibraryPath libraryPath);
     }
 }

ErsatzTV.Core/Interfaces/Repositories/IMediaItemRepository.cs

@@ -1,10 +1,15 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using LanguageExt;
 
 namespace ErsatzTV.Core.Interfaces.Repositories
 {
     public interface IMediaItemRepository
     {
         Task<List<string>> GetAllLanguageCodes();
+        Task<List<int>> FlagFileNotFound(LibraryPath libraryPath, string path);
+        Task<Unit> FlagNormal(MediaItem mediaItem);
+        Task<Either<BaseError, Unit>> DeleteItems(List<int> mediaItemIds);
     }
 }

ErsatzTV.Core/Interfaces/Repositories/IMetadataRepository.cs

@@ -15,11 +15,17 @@ namespace ErsatzTV.Core.Interfaces.Repositories
         Task<bool> RemoveActor(Actor actor);
         Task<bool> Update(Domain.Metadata metadata);
         Task<bool> Add(Domain.Metadata metadata);
-        Task<bool> UpdateLocalStatistics(int mediaVersionId, MediaVersion incoming, bool updateVersion = true);
+        Task<bool> UpdateLocalStatistics(MediaItem mediaItem, MediaVersion incoming, bool updateVersion = true);
         Task<bool> UpdatePlexStatistics(int mediaVersionId, MediaVersion incoming);
         Task<Unit> UpdateArtworkPath(Artwork artwork);
         Task<Unit> AddArtwork(Domain.Metadata metadata, Artwork artwork);
         Task<Unit> RemoveArtwork(Domain.Metadata metadata, ArtworkKind artworkKind);
+        Task<bool> CloneArtwork(
+            Domain.Metadata metadata,
+            Option<Artwork> maybeArtwork,
+            ArtworkKind artworkKind,
+            string sourcePath,
+            DateTime lastWriteTime);
         Task<Unit> MarkAsUpdated(ShowMetadata metadata, DateTime dateUpdated);
         Task<Unit> MarkAsUpdated(SeasonMetadata metadata, DateTime dateUpdated);
         Task<Unit> MarkAsUpdated(MovieMetadata metadata, DateTime dateUpdated);

ErsatzTV.Core/Interfaces/Search/ISearchIndex.cs

@@ -14,6 +14,7 @@ namespace ErsatzTV.Core.Interfaces.Search
         public int Version { get; }
         Task<bool> Initialize(ILocalFileSystem localFileSystem);
         Task<Unit> Rebuild(ISearchRepository searchRepository, List<int> itemIds);
+        Task<Unit> RebuildItems(ISearchRepository searchRepository, List<int> itemIds);
         Task<Unit> AddItems(ISearchRepository searchRepository, List<MediaItem> items);
         Task<Unit> UpdateItems(ISearchRepository searchRepository, List<MediaItem> items);
         Task<Unit> RemoveItems(List<int> ids);

ErsatzTV.Core/Iptv/ChannelGuide.cs

@@ -213,6 +213,29 @@ namespace ErsatzTV.Core.Iptv
                             }
                         }
                     }
+                    
+                    if (!hasCustomTitle && displayItem.MediaItem is Song song)
+                    {
+                        xml.WriteStartElement("category");
+                        xml.WriteAttributeString("lang", "en");
+                        xml.WriteString("Music");
+                        xml.WriteEndElement(); // category
+
+                        foreach (SongMetadata metadata in song.SongMetadata.HeadOrNone())
+                        {
+                            string thumbnail = Optional(metadata.Artwork).Flatten()
+                                .Filter(a => a.ArtworkKind == ArtworkKind.Thumbnail)
+                                .HeadOrNone()
+                                .Match(a => GetArtworkUrl(a, ArtworkKind.Thumbnail), () => string.Empty);
+
+                            if (!string.IsNullOrWhiteSpace(thumbnail))
+                            {
+                                xml.WriteStartElement("icon");
+                                xml.WriteAttributeString("src", thumbnail);
+                                xml.WriteEndElement(); // icon
+                            }
+                        }
+                    }
 
                     if (displayItem.MediaItem is Episode episode && (!hasCustomTitle || isSameCustomShow))
                     {
@@ -344,8 +367,8 @@ namespace ErsatzTV.Core.Iptv
                     .IfNone("[unknown artist]"),
                 OtherVideo ov => ov.OtherVideoMetadata.HeadOrNone().Map(vm => vm.Title ?? string.Empty)
                     .IfNone("[unknown video]"),
-                Song s => s.SongMetadata.HeadOrNone().Map(sm => sm.Title ?? string.Empty)
-                    .IfNone("[unknown song]"),
+                Song s => s.SongMetadata.HeadOrNone().Map(sm => sm.Artist ?? string.Empty)
+                    .IfNone("[unknown artist]"),
                 _ => "[unknown]"
             };
         }
@@ -365,6 +388,9 @@ namespace ErsatzTV.Core.Iptv
                 MusicVideo mv => mv.MusicVideoMetadata.HeadOrNone().Match(
                     mvm => mvm.Title ?? string.Empty,
                     () => string.Empty),
+                Song s => s.SongMetadata.HeadOrNone().Match(
+                    mvm => mvm.Title ?? string.Empty,
+                    () => string.Empty),
                 _ => string.Empty
             };
         }

ErsatzTV.Core/Iptv/ChannelPlaylist.cs

@@ -26,7 +26,7 @@ namespace ErsatzTV.Core.Iptv
 
             var xmltv = $"{_scheme}://{_host}/iptv/xmltv.xml";
             sb.AppendLine($"#EXTM3U url-tvg=\"{xmltv}\" x-tvg-url=\"{xmltv}\"");
-            foreach (Channel channel in _channels.OrderBy(c => c.Number))
+            foreach (Channel channel in _channels.OrderBy(c => decimal.Parse(c.Number)))
             {
                 string logo = Optional(channel.Artwork).Flatten()
                     .Filter(a => a.ArtworkKind == ArtworkKind.Logo)
@@ -43,9 +43,9 @@ namespace ErsatzTV.Core.Iptv
                 string format = channel.StreamingMode switch
                 {
                     StreamingMode.HttpLiveStreamingDirect => "m3u8?mode=hls-direct",
-                    StreamingMode.HttpLiveStreamingHybrid => "m3u8",
                     StreamingMode.HttpLiveStreamingSegmenter => "m3u8?mode=segmenter",
-                    _ => "ts"
+                    StreamingMode.TransportStreamHybrid => "ts",
+                    _ => "ts?mode=legacy"
                 };
 
                 string vcodec = channel.FFmpegProfile.VideoCodec.Split("_").Head();

ErsatzTV.Core/Metadata/LocalFileSystem.cs

@@ -50,6 +50,8 @@ namespace ErsatzTV.Core.Metadata
 
         public bool FileExists(string path) => File.Exists(path);
 
+        public bool FolderExists(string folder) => Directory.Exists(folder);
+
         public async Task<Either<BaseError, Unit>> CopyFile(string source, string destination)
         {
             try

ErsatzTV.Core/Metadata/LocalFolderScanner.cs

@@ -57,11 +57,13 @@ namespace ErsatzTV.Core.Metadata
         private readonly ILocalStatisticsProvider _localStatisticsProvider;
         private readonly ILogger _logger;
         private readonly IMetadataRepository _metadataRepository;
+        private readonly IMediaItemRepository _mediaItemRepository;
 
         protected LocalFolderScanner(
             ILocalFileSystem localFileSystem,
             ILocalStatisticsProvider localStatisticsProvider,
             IMetadataRepository metadataRepository,
+            IMediaItemRepository mediaItemRepository,
             IImageCache imageCache,
             IFFmpegProcessService ffmpegProcessService, 
             ITempFilePool tempFilePool,
@@ -70,6 +72,7 @@ namespace ErsatzTV.Core.Metadata
             _localFileSystem = localFileSystem;
             _localStatisticsProvider = localStatisticsProvider;
             _metadataRepository = metadataRepository;
+            _mediaItemRepository = mediaItemRepository;
             _imageCache = imageCache;
             _ffmpegProcessService = ffmpegProcessService;
             _tempFilePool = tempFilePool;
@@ -116,7 +119,12 @@ namespace ErsatzTV.Core.Metadata
             }
         }
 
-        protected async Task<bool> RefreshArtwork(string artworkFile, Domain.Metadata metadata, ArtworkKind artworkKind, Option<string> ffmpegPath)
+        protected async Task<bool> RefreshArtwork(
+            string artworkFile,
+            Domain.Metadata metadata,
+            ArtworkKind artworkKind,
+            Option<string> ffmpegPath,
+            Option<int> attachedPicIndex)
         {
             DateTime lastWriteTime = _localFileSystem.GetLastWriteTime(artworkFile);
 
@@ -134,15 +142,45 @@ namespace ErsatzTV.Core.Metadata
                 {
                     _logger.LogDebug("Refreshing {Attribute} from {Path}", artworkKind, artworkFile);
 
-                    // if ffmpeg path is passed, we want to convert to png
+                    string sourcePath = artworkFile;
+                    if (await _metadataRepository.CloneArtwork(
+                        metadata,
+                        maybeArtwork,
+                        artworkKind,
+                        sourcePath,
+                        lastWriteTime))
+                    {
+                        return true;
+                    }
+
+                    // if ffmpeg path is passed, we need pre-processing
                     foreach (string path in ffmpegPath)
                     {
-                        string tempName = _tempFilePool.GetNextTempFile(TempFileCategory.CoverArt);
-                        using Process process = _ffmpegProcessService.ConvertToPng(path, artworkFile, tempName);
-                        process.Start();
-                        await process.WaitForExitAsync();
+                        artworkFile = await attachedPicIndex.Match(
+                            async picIndex =>
+                            {
+                                // extract attached pic (and convert to png)
+                                string tempName = _tempFilePool.GetNextTempFile(TempFileCategory.CoverArt);
+                                using Process process = _ffmpegProcessService.ExtractAttachedPicAsPng(
+                                    path,
+                                    artworkFile,
+                                    picIndex,
+                                    tempName);
+                                process.Start();
+                                await process.WaitForExitAsync();
 
-                        artworkFile = tempName;
+                                return tempName;
+                            },
+                            async () =>
+                            {
+                                // no attached pic index means convert to png
+                                string tempName = _tempFilePool.GetNextTempFile(TempFileCategory.CoverArt);
+                                using Process process = _ffmpegProcessService.ConvertToPng(path, artworkFile, tempName);
+                                process.Start();
+                                await process.WaitForExitAsync();
+
+                                return tempName;
+                            });
                     }
 
                     Either<BaseError, string> maybeCacheName =
@@ -155,7 +193,28 @@ namespace ErsatzTV.Core.Metadata
                                 async artwork =>
                                 {
                                     artwork.Path = cacheName;
+                                    artwork.SourcePath = sourcePath;
                                     artwork.DateUpdated = lastWriteTime;
+
+                                    if (metadata is SongMetadata)
+                                    {
+                                        artwork.BlurHash43 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            4,
+                                            3);
+                                        artwork.BlurHash54 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            5,
+                                            4);
+                                        artwork.BlurHash64 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            6,
+                                            4);
+                                    }
+
                                     await _metadataRepository.UpdateArtworkPath(artwork);
                                 },
                                 async () =>
@@ -163,10 +222,31 @@ namespace ErsatzTV.Core.Metadata
                                     var artwork = new Artwork
                                     {
                                         Path = cacheName,
+                                        SourcePath = sourcePath,
                                         DateAdded = DateTime.UtcNow,
                                         DateUpdated = lastWriteTime,
                                         ArtworkKind = artworkKind
                                     };
+
+                                    if (metadata is SongMetadata)
+                                    {
+                                        artwork.BlurHash43 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            4,
+                                            3);
+                                        artwork.BlurHash54 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            5,
+                                            4);
+                                        artwork.BlurHash64 = await _imageCache.CalculateBlurHash(
+                                            cacheName,
+                                            artworkKind,
+                                            6,
+                                            4);
+                                    }
+
                                     metadata.Artwork.Add(artwork);
                                     await _metadataRepository.AddArtwork(metadata, artwork);
                                 });
@@ -188,6 +268,29 @@ namespace ErsatzTV.Core.Metadata
             return false;
         }
 
+        protected Task<List<int>> FlagFileNotFound(LibraryPath libraryPath, string path) =>
+            _mediaItemRepository.FlagFileNotFound(libraryPath, path);
+
+        protected async Task<Either<BaseError, MediaItemScanResult<T>>> FlagNormal<T>(MediaItemScanResult<T> result)
+            where T : MediaItem
+        {
+            try
+            {
+                T mediaItem = result.Item;
+                if (mediaItem.State != MediaItemState.Normal)
+                {
+                    await _mediaItemRepository.FlagNormal(mediaItem);
+                    result.IsUpdated = true;
+                }
+
+                return result;
+            }
+            catch (Exception ex)
+            {
+                return BaseError.New(ex.ToString());
+            }
+        }
+
         protected bool ShouldIncludeFolder(string folder) =>
             !Path.GetFileName(folder).StartsWith('.') &&
             !_localFileSystem.FileExists(Path.Combine(folder, ".etvignore"));

ErsatzTV.Core/Metadata/LocalMetadataProvider.cs

@@ -228,9 +228,6 @@ namespace ErsatzTV.Core.Metadata
                             Tags = new List<Tag>()
                         };
                         
-                        // TODO: check for cover artwork, and use for watermark if not embedded
-                        // maybe add album as entity rather than string?
-
                         if (tags.TryGetValue(MetadataFormatTag.Album, out string album))
                         {
                             result.Album = album;
@@ -248,14 +245,12 @@ namespace ErsatzTV.Core.Metadata
 
                         if (tags.TryGetValue(MetadataFormatTag.Genre, out string genre))
                         {
-                            // TODO: split genres? or is this only ever one?
-                            result.Genres.Add(new Genre { Name = genre });
+                            result.Genres.AddRange(SplitGenres(genre).Map(n => new Genre { Name = n }));
                         }
 
                         if (tags.TryGetValue(MetadataFormatTag.Title, out string title))
                         {
                             result.Title = title;
-                            result.OriginalTitle = title;
                         }
 
                         if (tags.TryGetValue(MetadataFormatTag.Track, out string track))
@@ -268,9 +263,10 @@ namespace ErsatzTV.Core.Metadata
                             if (string.IsNullOrWhiteSpace(result.Title))
                             {
                                 result.Title = fallbackMetadata.Title;
-                                result.OriginalTitle = fallbackMetadata.OriginalTitle;
                             }
 
+                            result.OriginalTitle = fallbackMetadata.OriginalTitle;
+
                             // preserve folder tagging - maybe someone uses this
                             foreach (Tag tag in fallbackMetadata.Tags)
                             {
@@ -973,9 +969,9 @@ namespace ErsatzTV.Core.Metadata
             }
         }
 
-        private static int? GetYear(int year, string premiered)
+        private static int? GetYear(int? year, string premiered)
         {
-            if (year > 1000)
+            if (year is > 1000)
             {
                 return year;
             }
@@ -993,9 +989,9 @@ namespace ErsatzTV.Core.Metadata
             return null;
         }
 
-        private static DateTime? GetAired(int year, string aired)
+        private static DateTime? GetAired(int? year, string aired)
         {
-            DateTime? fallback = year > 1000 ? new DateTime(year, 1, 1) : null;
+            DateTime? fallback = year is > 1000 ? new DateTime(year.Value, 1, 1) : null;
 
             if (string.IsNullOrWhiteSpace(aired))
             {
@@ -1140,5 +1136,17 @@ namespace ErsatzTV.Core.Metadata
 
             return result;
         }
+        
+        private static IEnumerable<string> SplitGenres(string genre)
+        {
+            char[] delimiters = new[] { '/', '|', ';', '\\' }
+                .Filter(d => genre.IndexOf(d, StringComparison.OrdinalIgnoreCase) != -1)
+                .DefaultIfEmpty(',')
+                .ToArray();
+            
+            return genre.Split(delimiters, StringSplitOptions.RemoveEmptyEntries)
+                .Where(i => !string.IsNullOrWhiteSpace(i))
+                .Select(i => i.Trim());
+        }
     }
 }

ErsatzTV.Core/Metadata/LocalStatisticsProvider.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.Linq;
+using System.Text;
 using System.Threading.Tasks;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Extensions;
@@ -131,7 +132,7 @@ namespace ErsatzTV.Core.Metadata
 
             version.DateUpdated = _localFileSystem.GetLastWriteTime(filePath);
 
-            return await _metadataRepository.UpdateLocalStatistics(mediaItemVersion.Id, version) && durationChange;
+            return await _metadataRepository.UpdateLocalStatistics(mediaItem, version) && durationChange;
         }
 
         private Task<Either<BaseError, FFprobe>> GetProbeOutput(string ffprobePath, string filePath)
@@ -141,7 +142,9 @@ namespace ErsatzTV.Core.Metadata
                 FileName = ffprobePath,
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,
-                UseShellExecute = false
+                UseShellExecute = false,
+                StandardOutputEncoding = Encoding.UTF8,
+                StandardErrorEncoding = Encoding.UTF8
             };
 
             startInfo.ArgumentList.Add("-v");

ErsatzTV.Core/Metadata/MediaItemScanResult.cs

@@ -6,7 +6,7 @@ namespace ErsatzTV.Core.Metadata
     {
         public MediaItemScanResult(T item) => Item = item;
 
-        public T Item { get; }
+        public T Item { get; set; }
 
         public bool IsAdded { get; set; }
         public bool IsUpdated { get; set; }

ErsatzTV.Core/Metadata/MovieFolderScanner.cs

@@ -40,6 +40,7 @@ namespace ErsatzTV.Core.Metadata
             ISearchIndex searchIndex,
             ISearchRepository searchRepository,
             ILibraryRepository libraryRepository,
+            IMediaItemRepository mediaItemRepository,
             IMediator mediator,
             IFFmpegProcessService ffmpegProcessService,
             ITempFilePool tempFilePool,
@@ -48,6 +49,7 @@ namespace ErsatzTV.Core.Metadata
                 localFileSystem,
                 localStatisticsProvider,
                 metadataRepository,
+                mediaItemRepository,
                 imageCache,
                 ffmpegProcessService,
                 tempFilePool,
@@ -140,7 +142,8 @@ namespace ErsatzTV.Core.Metadata
                         .BindT(movie => UpdateStatistics(movie, ffprobePath))
                         .BindT(UpdateMetadata)
                         .BindT(movie => UpdateArtwork(movie, ArtworkKind.Poster))
-                        .BindT(movie => UpdateArtwork(movie, ArtworkKind.FanArt));
+                        .BindT(movie => UpdateArtwork(movie, ArtworkKind.FanArt))
+                        .BindT(FlagNormal);
 
                     await maybeMovie.Match(
                         async result =>
@@ -168,9 +171,9 @@ namespace ErsatzTV.Core.Metadata
             {
                 if (!_localFileSystem.FileExists(path))
                 {
-                    _logger.LogInformation("Removing missing movie at {Path}", path);
-                    List<int> ids = await _movieRepository.DeleteByPath(libraryPath, path);
-                    await _searchIndex.RemoveItems(ids);
+                    _logger.LogInformation("Flagging missing movie at {Path}", path);
+                    List<int> ids = await FlagFileNotFound(libraryPath, path);
+                    await _searchIndex.RebuildItems(_searchRepository, ids);
                 }
                 else if (Path.GetFileName(path).StartsWith("._"))
                 {
@@ -180,6 +183,8 @@ namespace ErsatzTV.Core.Metadata
                 }
             }
 
+            await _libraryRepository.CleanEtagsForLibraryPath(libraryPath);
+
             _searchIndex.Commit();
             return Unit.Default;
         }
@@ -239,7 +244,7 @@ namespace ErsatzTV.Core.Metadata
                     async posterFile =>
                     {
                         MovieMetadata metadata = movie.MovieMetadata.Head();
-                        await RefreshArtwork(posterFile, metadata, artworkKind, None);
+                        await RefreshArtwork(posterFile, metadata, artworkKind, None, None);
                     });
 
                 return result;

ErsatzTV.Core/Metadata/MusicVideoFolderScanner.cs

@@ -41,6 +41,7 @@ namespace ErsatzTV.Core.Metadata
             IArtistRepository artistRepository,
             IMusicVideoRepository musicVideoRepository,
             ILibraryRepository libraryRepository,
+            IMediaItemRepository mediaItemRepository,
             IMediator mediator,
             IFFmpegProcessService ffmpegProcessService,
             ITempFilePool tempFilePool,
@@ -48,6 +49,7 @@ namespace ErsatzTV.Core.Metadata
             localFileSystem,
             localStatisticsProvider,
             metadataRepository,
+            mediaItemRepository,
             imageCache,
             ffmpegProcessService,
             tempFilePool,
@@ -135,9 +137,9 @@ namespace ErsatzTV.Core.Metadata
             {
                 if (!_localFileSystem.FileExists(path))
                 {
-                    _logger.LogInformation("Removing missing music video at {Path}", path);
-                    List<int> musicVideoIds = await _musicVideoRepository.DeleteByPath(libraryPath, path);
-                    await _searchIndex.RemoveItems(musicVideoIds);
+                    _logger.LogInformation("Flagging missing music video at {Path}", path);
+                    List<int> musicVideoIds = await FlagFileNotFound(libraryPath, path);
+                    await _searchIndex.RebuildItems(_searchRepository, musicVideoIds);
                 }
                 else if (Path.GetFileName(path).StartsWith("._"))
                 {
@@ -146,6 +148,8 @@ namespace ErsatzTV.Core.Metadata
                     await _searchIndex.RemoveItems(musicVideoIds);
                 }
             }
+            
+            await _libraryRepository.CleanEtagsForLibraryPath(libraryPath);
 
             List<int> artistIds = await _artistRepository.DeleteEmptyArtists(libraryPath);
             await _searchIndex.RemoveItems(artistIds);
@@ -222,7 +226,7 @@ namespace ErsatzTV.Core.Metadata
                     async artworkFile =>
                     {
                         ArtistMetadata metadata = artist.ArtistMetadata.Head();
-                        await RefreshArtwork(artworkFile, metadata, artworkKind, None);
+                        await RefreshArtwork(artworkFile, metadata, artworkKind, None, None);
                     });
 
                 return result;
@@ -276,7 +280,8 @@ namespace ErsatzTV.Core.Metadata
                         .GetOrAdd(artist, libraryPath, file)
                         .BindT(musicVideo => UpdateStatistics(musicVideo, ffprobePath))
                         .BindT(UpdateMetadata)
-                        .BindT(UpdateThumbnail);
+                        .BindT(UpdateThumbnail)
+                        .BindT(FlagNormal);
 
                     await maybeMusicVideo.Match(
                         async result =>
@@ -385,7 +390,7 @@ namespace ErsatzTV.Core.Metadata
                     async thumbnailFile =>
                     {
                         MusicVideoMetadata metadata = musicVideo.MusicVideoMetadata.Head();
-                        await RefreshArtwork(thumbnailFile, metadata, ArtworkKind.Thumbnail, None);
+                        await RefreshArtwork(thumbnailFile, metadata, ArtworkKind.Thumbnail, None, None);
                     });
 
                 return result;

ErsatzTV.Core/Metadata/Nfo/TvShowNfo.cs

@@ -9,8 +9,15 @@ namespace ErsatzTV.Core.Metadata.Nfo
         [XmlElement("title")]
         public string Title { get; set; }
 
+        [XmlIgnore]
+        public int? Year { get; set; }
+
         [XmlElement("year")]
-        public int Year { get; set; }
+        public string YearAsText
+        {
+            get => Year.HasValue ? Year.ToString() : null;
+            set => Year = !string.IsNullOrWhiteSpace(value) ? int.Parse(value) : default(int?);
+        }
 
         [XmlElement("plot")]
         public string Plot { get; set; }

ErsatzTV.Core/Metadata/OtherVideoFolderScanner.cs

@@ -40,12 +40,14 @@ namespace ErsatzTV.Core.Metadata
             ISearchRepository searchRepository,
             IOtherVideoRepository otherVideoRepository,
             ILibraryRepository libraryRepository,
+            IMediaItemRepository mediaItemRepository,
             IFFmpegProcessService ffmpegProcessService,
             ITempFilePool tempFilePool,
             ILogger<OtherVideoFolderScanner> logger) : base(
             localFileSystem,
             localStatisticsProvider,
             metadataRepository,
+            mediaItemRepository,
             imageCache,
             ffmpegProcessService,
             tempFilePool,
@@ -77,9 +79,15 @@ namespace ErsatzTV.Core.Metadata
             var foldersCompleted = 0;
 
             var folderQueue = new Queue<string>();
+
+            if (ShouldIncludeFolder(libraryPath.Path))
+            {
+                folderQueue.Enqueue(libraryPath.Path);
+            }
+
             foreach (string folder in _localFileSystem.ListSubdirectories(libraryPath.Path)
-                .Filter(ShouldIncludeFolder)
-                .OrderBy(identity))
+                         .Filter(ShouldIncludeFolder)
+                         .OrderBy(identity))
             {
                 folderQueue.Enqueue(folder);
             }
@@ -127,7 +135,8 @@ namespace ErsatzTV.Core.Metadata
                     Either<BaseError, MediaItemScanResult<OtherVideo>> maybeVideo = await _otherVideoRepository
                         .GetOrAdd(libraryPath, file)
                         .BindT(video => UpdateStatistics(video, ffprobePath))
-                        .BindT(UpdateMetadata);
+                        .BindT(UpdateMetadata)
+                        .BindT(FlagNormal);
 
                     await maybeVideo.Match(
                         async result =>
@@ -155,9 +164,9 @@ namespace ErsatzTV.Core.Metadata
             {
                 if (!_localFileSystem.FileExists(path))
                 {
-                    _logger.LogInformation("Removing missing other video at {Path}", path);
-                    List<int> otherVideoIds = await _otherVideoRepository.DeleteByPath(libraryPath, path);
-                    await _searchIndex.RemoveItems(otherVideoIds);
+                    _logger.LogInformation("Flagging missing other video at {Path}", path);
+                    List<int> otherVideoIds = await FlagFileNotFound(libraryPath, path);
+                    await _searchIndex.RebuildItems(_searchRepository, otherVideoIds);
                 }
                 else if (Path.GetFileName(path).StartsWith("._"))
                 {
@@ -166,6 +175,8 @@ namespace ErsatzTV.Core.Metadata
                     await _searchIndex.RemoveItems(otherVideoIds);
                 }
             }
+            
+            await _libraryRepository.CleanEtagsForLibraryPath(libraryPath);
 
             _searchIndex.Commit();
             return Unit.Default;

ErsatzTV.Core/Metadata/SongFolderScanner.cs

@@ -41,12 +41,14 @@ namespace ErsatzTV.Core.Metadata
             ISearchRepository searchRepository,
             ISongRepository songRepository,
             ILibraryRepository libraryRepository,
+            IMediaItemRepository mediaItemRepository,
             IFFmpegProcessService ffmpegProcessService,
             ITempFilePool tempFilePool,
             ILogger<SongFolderScanner> logger) : base(
             localFileSystem,
             localStatisticsProvider,
             metadataRepository,
+            mediaItemRepository,
             imageCache,
             ffmpegProcessService,
             tempFilePool,
@@ -79,9 +81,15 @@ namespace ErsatzTV.Core.Metadata
             var foldersCompleted = 0;
 
             var folderQueue = new Queue<string>();
+            
+            if (ShouldIncludeFolder(libraryPath.Path))
+            {
+                folderQueue.Enqueue(libraryPath.Path);
+            }
+
             foreach (string folder in _localFileSystem.ListSubdirectories(libraryPath.Path)
-                .Filter(ShouldIncludeFolder)
-                .OrderBy(identity))
+                         .Filter(ShouldIncludeFolder)
+                         .OrderBy(identity))
             {
                 folderQueue.Enqueue(folder);
             }
@@ -130,7 +138,8 @@ namespace ErsatzTV.Core.Metadata
                         .GetOrAdd(libraryPath, file)
                         .BindT(video => UpdateStatistics(video, ffprobePath))
                         .BindT(video => UpdateMetadata(video, ffprobePath))
-                        .BindT(video => UpdateThumbnail(video, ffprobePath, ffmpegPath));
+                        .BindT(video => UpdateThumbnail(video, ffmpegPath))
+                        .BindT(FlagNormal);
 
                     await maybeSong.Match(
                         async result =>
@@ -158,9 +167,9 @@ namespace ErsatzTV.Core.Metadata
             {
                 if (!_localFileSystem.FileExists(path))
                 {
-                    _logger.LogInformation("Removing missing song at {Path}", path);
-                    List<int> songIds = await _songRepository.DeleteByPath(libraryPath, path);
-                    await _searchIndex.RemoveItems(songIds);
+                    _logger.LogInformation("Flagging missing song at {Path}", path);
+                    List<int> songIds = await FlagFileNotFound(libraryPath, path);
+                    await _searchIndex.RebuildItems(_searchRepository, songIds);
                 }
                 else if (Path.GetFileName(path).StartsWith("._"))
                 {
@@ -169,6 +178,8 @@ namespace ErsatzTV.Core.Metadata
                     await _searchIndex.RemoveItems(songIds);
                 }
             }
+            
+            await _libraryRepository.CleanEtagsForLibraryPath(libraryPath);
 
             _searchIndex.Commit();
             return Unit.Default;
@@ -208,19 +219,31 @@ namespace ErsatzTV.Core.Metadata
 
         private async Task<Either<BaseError, MediaItemScanResult<Song>>> UpdateThumbnail(
             MediaItemScanResult<Song> result,
-            string ffprobePath,
             string ffmpegPath)
         {
             try
             {
+                // reload the song from the database at this point
+                if (result.IsAdded)
+                {
+                    LibraryPath libraryPath = result.Item.LibraryPath;
+                    string path = result.Item.GetHeadVersion().MediaFiles.Head().Path;
+                    foreach (MediaItemScanResult<Song> s in (await _songRepository.GetOrAdd(libraryPath, path))
+                        .RightToSeq())
+                    {
+                        result.Item = s.Item;
+                    }
+                }
+
                 Song song = result.Item;
+
                 await LocateThumbnail(song).Match(
                     async thumbnailFile =>
                     {
                         SongMetadata metadata = song.SongMetadata.Head();
-                        await RefreshArtwork(thumbnailFile, metadata, ArtworkKind.Thumbnail, ffmpegPath);
+                        await RefreshArtwork(thumbnailFile, metadata, ArtworkKind.Thumbnail, ffmpegPath, None);
                     },
-                    () => Task.CompletedTask); // TODO: check for embedded artwork
+                    () => ExtractEmbeddedArtwork(song, ffmpegPath));
         
                 return result;
             }
@@ -245,5 +268,19 @@ namespace ErsatzTV.Core.Metadata
                         .HeadOrNone();
                 }).Flatten();
         }
+
+        private async Task ExtractEmbeddedArtwork(Song song, string ffmpegPath)
+        {
+            Option<MediaStream> maybeArtworkStream = Optional(song.GetHeadVersion().Streams.Find(ms => ms.AttachedPic));
+            foreach (MediaStream artworkStream in maybeArtworkStream)
+            {
+                await RefreshArtwork(
+                    song.GetHeadVersion().MediaFiles.Head().Path,
+                    song.SongMetadata.Head(),
+                    ArtworkKind.Thumbnail,
+                    ffmpegPath,
+                    artworkStream.Index);
+            }
+        }
     }
 }

ErsatzTV.Core/Metadata/TelevisionFolderScanner.cs

@@ -40,6 +40,7 @@ namespace ErsatzTV.Core.Metadata
             ISearchIndex searchIndex,
             ISearchRepository searchRepository,
             ILibraryRepository libraryRepository,
+            IMediaItemRepository mediaItemRepository,
             IMediator mediator,
             IFFmpegProcessService ffmpegProcessService,
             ITempFilePool tempFilePool,
@@ -47,6 +48,7 @@ namespace ErsatzTV.Core.Metadata
             localFileSystem,
             localStatisticsProvider,
             metadataRepository,
+            mediaItemRepository,
             imageCache,
             ffmpegProcessService,
             tempFilePool,
@@ -126,8 +128,9 @@ namespace ErsatzTV.Core.Metadata
             {
                 if (!_localFileSystem.FileExists(path))
                 {
-                    _logger.LogInformation("Removing missing episode at {Path}", path);
-                    await _televisionRepository.DeleteByPath(libraryPath, path);
+                    _logger.LogInformation("Flagging missing episode at {Path}", path);
+                    List<int> episodeIds = await FlagFileNotFound(libraryPath, path);
+                    await _searchIndex.RebuildItems(_searchRepository, episodeIds);
                 }
                 else if (Path.GetFileName(path).StartsWith("._"))
                 {
@@ -135,6 +138,8 @@ namespace ErsatzTV.Core.Metadata
                     await _televisionRepository.DeleteByPath(libraryPath, path);
                 }
             }
+            
+            await _libraryRepository.CleanEtagsForLibraryPath(libraryPath);
 
             await _televisionRepository.DeleteEmptySeasons(libraryPath);
             List<int> ids = await _televisionRepository.DeleteEmptyShows(libraryPath);
@@ -231,7 +236,9 @@ namespace ErsatzTV.Core.Metadata
                         episode => UpdateStatistics(new MediaItemScanResult<Episode>(episode), ffprobePath)
                             .MapT(_ => episode))
                     .BindT(UpdateMetadata)
-                    .BindT(UpdateThumbnail);
+                    .BindT(UpdateThumbnail)
+                    .BindT(e => FlagNormal(new MediaItemScanResult<Episode>(e)))
+                    .MapT(r => r.Item);
 
                 await maybeEpisode.Match(
                     async episode =>
@@ -367,7 +374,7 @@ namespace ErsatzTV.Core.Metadata
                     async artworkFile =>
                     {
                         ShowMetadata metadata = show.ShowMetadata.Head();
-                        await RefreshArtwork(artworkFile, metadata, artworkKind, None);
+                        await RefreshArtwork(artworkFile, metadata, artworkKind, None, None);
                     });
 
                 return result;
@@ -386,7 +393,7 @@ namespace ErsatzTV.Core.Metadata
                     async posterFile =>
                     {
                         SeasonMetadata metadata = season.SeasonMetadata.Head();
-                        await RefreshArtwork(posterFile, metadata, ArtworkKind.Poster, None);
+                        await RefreshArtwork(posterFile, metadata, ArtworkKind.Poster, None, None);
                     });
 
                 return season;
@@ -406,7 +413,7 @@ namespace ErsatzTV.Core.Metadata
                     {
                         foreach (EpisodeMetadata metadata in episode.EpisodeMetadata)
                         {
-                            await RefreshArtwork(posterFile, metadata, ArtworkKind.Thumbnail, None);
+                            await RefreshArtwork(posterFile, metadata, ArtworkKind.Thumbnail, None, None);
                         }
                     });
 

ErsatzTV.Core/Scheduling/CloneableRandom.cs

@@ -0,0 +1,41 @@
+using System;
+
+namespace ErsatzTV.Core.Scheduling
+{
+    public class CloneableRandom
+    {
+        private readonly int _seed;
+        private readonly Random _random;
+        private int _count;
+        
+        public CloneableRandom(int seed)
+        {
+            _seed = seed;
+            _random = new Random(_seed);
+        }
+
+        public CloneableRandom Clone()
+        {
+            var clone = new CloneableRandom(_seed);
+            
+            for (var i = 0; i < _count; i++)
+            {
+                clone.Next();
+            }
+
+            return clone;
+        }
+
+        public int Next()
+        {
+            _count++;
+            return _random.Next();
+        }
+
+        public int Next(int maxValue)
+        {
+            _count++;
+            return _random.Next(maxValue);
+        }
+    }
+}

ErsatzTV.Core/Scheduling/PlayoutBuilder.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Extensions;
 using ErsatzTV.Core.Interfaces.Repositories;
 using ErsatzTV.Core.Interfaces.Scheduling;
 using LanguageExt;
@@ -254,6 +255,7 @@ namespace ErsatzTV.Core.Scheduling
             foreach ((CollectionKey _, List<MediaItem> items) in collectionMediaItems)
             {
                 var zeroItems = new List<MediaItem>();
+                // var missingItems = new List<MediaItem>();
 
                 foreach (MediaItem item in items)
                 {
@@ -272,6 +274,17 @@ namespace ErsatzTV.Core.Scheduling
                         _ => true
                     };
 
+                    // if (item.State == MediaItemState.FileNotFound)
+                    // {
+                    //     _logger.LogWarning(
+                    //         "Skipping media item that does not exist on disk  {MediaItem} - {MediaItemTitle} - {Path}",
+                    //         item.Id,
+                    //         DisplayTitle(item),
+                    //         item.GetHeadVersion().MediaFiles.Head().Path);
+                    //
+                    //     missingItems.Add(item);
+                    // }
+                    // else
                     if (isZero)
                     {
                         _logger.LogWarning(
@@ -283,7 +296,8 @@ namespace ErsatzTV.Core.Scheduling
                     }
                 }
 
-                items.RemoveAll(i => zeroItems.Contains(i));
+                // items.RemoveAll(missingItems.Contains);
+                items.RemoveAll(zeroItems.Contains);
             }
 
             return collectionMediaItems.Find(c => !c.Value.Any()).Map(c => c.Key);

ErsatzTV.Core/Scheduling/ShuffledMediaCollectionEnumerator.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Reflection;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Scheduling;
 using LanguageExt;
@@ -13,7 +12,7 @@ namespace ErsatzTV.Core.Scheduling
     {
         private readonly int _mediaItemCount;
         private readonly IList<GroupedMediaItem> _mediaItems;
-        private Random _random;
+        private CloneableRandom _random;
         private IList<MediaItem> _shuffled;
 
         public ShuffledMediaCollectionEnumerator(
@@ -29,7 +28,7 @@ namespace ErsatzTV.Core.Scheduling
                 state.Seed = new Random(state.Seed).Next();
             }
 
-            _random = new Random(state.Seed);
+            _random = new CloneableRandom(state.Seed);
             _shuffled = Shuffle(_mediaItems, _random);
 
             State = new CollectionEnumeratorState { Seed = state.Seed };
@@ -45,7 +44,7 @@ namespace ErsatzTV.Core.Scheduling
 
         public void MoveNext()
         {
-            if ((State.Index + 1) % _shuffled.Count == 0)
+            if ((State.Index + 1) % _mediaItemCount == 0)
             {
                 Option<MediaItem> tail = Current;
 
@@ -53,7 +52,7 @@ namespace ErsatzTV.Core.Scheduling
                 do
                 {
                     State.Seed = _random.Next();
-                    _random = new Random(State.Seed);
+                    _random = new CloneableRandom(State.Seed);
                     _shuffled = Shuffle(_mediaItems, _random);
                 } while (_mediaItems.Count > 1 && Current == tail);
             }
@@ -62,29 +61,28 @@ namespace ErsatzTV.Core.Scheduling
                 State.Index++;
             }
 
-            State.Index %= _shuffled.Count;
+            State.Index %= _mediaItemCount;
         }
 
         public Option<MediaItem> Peek(int offset)
         {
+            if (offset == 0)
+            {
+                return Current;
+            }
+
             if ((State.Index + offset) % _mediaItemCount == 0)
             {
                 IList<MediaItem> shuffled;
                 Option<MediaItem> tail = Current;
-                
+
                 // clone the random
-                var randomCopy = new Random();
-                FieldInfo seedArrayInfo = typeof(Random).GetField(
-                    "_seedArray",
-                    BindingFlags.NonPublic | BindingFlags.Instance);
-                var seedArray = seedArrayInfo.GetValue(_random) as int[];
-                int[] seedArrayCopy = seedArray.ToArray();
-                seedArrayInfo.SetValue(randomCopy, seedArrayCopy);
+                CloneableRandom randomCopy = _random.Clone();
                 
                 do
                 {
                     int newSeed = randomCopy.Next();
-                    randomCopy = new Random(newSeed);
+                    randomCopy = new CloneableRandom(newSeed);
                     shuffled = Shuffle(_mediaItems, randomCopy);
                 } while (_mediaItems.Count > 1 && shuffled[0] == tail);
 
@@ -94,7 +92,7 @@ namespace ErsatzTV.Core.Scheduling
             return _shuffled.Any() ? _shuffled[(State.Index + offset) % _mediaItemCount] : None;
         }
 
-        private IList<MediaItem> Shuffle(IEnumerable<GroupedMediaItem> list, Random random)
+        private IList<MediaItem> Shuffle(IEnumerable<GroupedMediaItem> list, CloneableRandom random)
         {
             GroupedMediaItem[] copy = list.ToArray();
 

ErsatzTV.Infrastructure/Data/Repositories/ArtistRepository.cs

@@ -123,10 +123,11 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
 
         public async Task<List<ArtistMetadata>> GetArtistsForCards(List<int> ids)
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
             return await dbContext.ArtistMetadata
                 .AsNoTracking()
                 .Filter(am => ids.Contains(am.ArtistId))
+                .Include(am => am.Artist)
                 .Include(am => am.Artwork)
                 .OrderBy(am => am.SortTitle)
                 .ToListAsync();
@@ -149,12 +150,14 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
 
         public async Task<List<MusicVideo>> GetArtistItems(int artistId)
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
             return await dbContext.MusicVideos
                 .AsNoTracking()
                 .Include(mv => mv.MusicVideoMetadata)
                 .Include(mv => mv.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Include(mv => mv.Artist)
                 .ThenInclude(a => a.ArtistMetadata)
                 .Filter(mv => mv.ArtistId == artistId)

ErsatzTV.Infrastructure/Data/Repositories/ChannelRepository.cs

@@ -7,6 +7,7 @@ using LanguageExt;
 using Microsoft.EntityFrameworkCore;
 using static LanguageExt.Prelude;
 
+
 namespace ErsatzTV.Infrastructure.Data.Repositories
 {
     public class ChannelRepository : IChannelRepository
@@ -42,10 +43,11 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
 
         public async Task<List<Channel>> GetAll()
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
             return await dbContext.Channels
                 .Include(c => c.FFmpegProfile)
                 .Include(c => c.Artwork)
+                .Include(c => c.Playouts)
                 .ToListAsync();
         }
 

ErsatzTV.Infrastructure/Data/Repositories/LibraryRepository.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using Dapper;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
 using Microsoft.EntityFrameworkCore;
@@ -14,10 +15,15 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
     public class LibraryRepository : ILibraryRepository
     {
         private readonly IDbConnection _dbConnection;
+        private readonly ILocalFileSystem _localFileSystem;
         private readonly IDbContextFactory<TvContext> _dbContextFactory;
 
-        public LibraryRepository(IDbContextFactory<TvContext> dbContextFactory, IDbConnection dbConnection)
+        public LibraryRepository(
+            ILocalFileSystem localFileSystem,
+            IDbContextFactory<TvContext> dbContextFactory,
+            IDbConnection dbConnection)
         {
+            _localFileSystem = localFileSystem;
             _dbContextFactory = dbContextFactory;
             _dbConnection = dbConnection;
         }
@@ -120,7 +126,7 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 },
                 async () =>
                 {
-                    await using TvContext context = _dbContextFactory.CreateDbContext();
+                    await using TvContext context = await _dbContextFactory.CreateDbContextAsync();
                     await context.LibraryFolders.AddAsync(
                         new LibraryFolder
                         {
@@ -130,5 +136,23 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                         });
                     await context.SaveChangesAsync();
                 }).ToUnit();
+
+        public async Task<Unit> CleanEtagsForLibraryPath(LibraryPath libraryPath)
+        {
+            IEnumerable<string> folders = await _dbConnection.QueryAsync<string>(
+                @"SELECT LF.Path
+                FROM LibraryFolder LF
+                WHERE LF.LibraryPathId = @LibraryPathId",
+                new { LibraryPathId = libraryPath.Id });
+
+            foreach (string folder in folders.Where(f => !_localFileSystem.FolderExists(f)))
+            {
+                await _dbConnection.ExecuteAsync(
+                    @"DELETE FROM LibraryFolder WHERE LibraryPathId = @LibraryPathId AND Path = @Path",
+                    new { LibraryPathId = libraryPath.Id, Path = folder });
+            }
+
+            return Unit.Default;
+        }
     }
 }

ErsatzTV.Infrastructure/Data/Repositories/MediaCollectionRepository.cs

@@ -371,6 +371,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(m => m.MovieMetadata)
                 .Include(m => m.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Filter(m => movieIds.Contains(m.Id))
                 .ToListAsync();
 
@@ -395,6 +397,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(m => m.MusicVideoMetadata)
                 .Include(m => m.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Filter(m => musicVideoIds.Contains(m.Id))
                 .ToListAsync();
         
@@ -427,6 +431,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(m => m.MusicVideoMetadata)
                 .Include(m => m.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Filter(m => musicVideoIds.Contains(m.Id))
                 .ToListAsync();
         
@@ -446,6 +452,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(m => m.OtherVideoMetadata)
                 .Include(m => m.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Filter(m => otherVideoIds.Contains(m.Id))
                 .ToListAsync();
 
@@ -465,6 +473,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(m => m.SongMetadata)
                 .Include(m => m.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Filter(m => songIds.Contains(m.Id))
                 .ToListAsync();
 
@@ -486,6 +496,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(e => e.EpisodeMetadata)
                 .Include(e => e.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Include(e => e.Season)
                 .ThenInclude(s => s.Show)
                 .ThenInclude(s => s.ShowMetadata)
@@ -521,6 +533,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(e => e.EpisodeMetadata)
                 .Include(e => e.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Include(e => e.Season)
                 .ThenInclude(s => s.Show)
                 .ThenInclude(s => s.ShowMetadata)
@@ -554,6 +568,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 .Include(e => e.EpisodeMetadata)
                 .Include(e => e.MediaVersions)
                 .ThenInclude(mv => mv.Chapters)
+                .Include(m => m.MediaVersions)
+                .ThenInclude(mv => mv.MediaFiles)
                 .Include(e => e.Season)
                 .ThenInclude(s => s.Show)
                 .ThenInclude(s => s.ShowMetadata)

ErsatzTV.Infrastructure/Data/Repositories/MediaItemRepository.cs

@@ -3,6 +3,8 @@ using System.Data;
 using System.Linq;
 using System.Threading.Tasks;
 using Dapper;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
 
@@ -24,5 +26,44 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                     GROUP BY LanguageCode
                     ORDER BY COUNT(LanguageCode) DESC")
                 .Map(result => result.ToList());
+
+        public async Task<List<int>> FlagFileNotFound(LibraryPath libraryPath, string path)
+        {
+            List<int> ids = await _dbConnection.QueryAsync<int>(
+                    @"SELECT M.Id
+                FROM MediaItem M
+                INNER JOIN MediaVersion MV on M.Id = COALESCE(MovieId, MusicVideoId, OtherVideoId, SongId, EpisodeId)
+                INNER JOIN MediaFile MF on MV.Id = MF.MediaVersionId
+                WHERE M.LibraryPathId = @LibraryPathId AND MF.Path = @Path",
+                    new { LibraryPathId = libraryPath.Id, Path = path })
+                .Map(result => result.ToList());
+
+            await _dbConnection.ExecuteAsync(
+                @"UPDATE MediaItem SET State = 1 WHERE Id IN @Ids",
+                new { Ids = ids });
+
+            return ids;
+        }
+
+        public async Task<Unit> FlagNormal(MediaItem mediaItem)
+        {
+            mediaItem.State = MediaItemState.Normal;
+            
+            return await _dbConnection.ExecuteAsync(
+                @"UPDATE MediaItem SET State = 0 WHERE Id = @Id",
+                new { mediaItem.Id }).ToUnit();
+        }
+
+        public async Task<Either<BaseError, Unit>> DeleteItems(List<int> mediaItemIds)
+        {
+            foreach (int mediaItemId in mediaItemIds)
+            {
+                await _dbConnection.ExecuteAsync(
+                    "DELETE FROM MediaItem WHERE Id = @Id",
+                    new { Id = mediaItemId });
+            }
+
+            return Unit.Default;
+        }
     }
 }

ErsatzTV.Infrastructure/Data/Repositories/MetadataRepository.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using Dapper;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Extensions;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
 using Microsoft.EntityFrameworkCore;
@@ -110,14 +111,17 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
         }
 
         public async Task<bool> UpdateLocalStatistics(
-            int mediaVersionId,
+            MediaItem mediaItem,
             MediaVersion incoming,
             bool updateVersion = true)
         {
-            await using TvContext dbContext = _dbContextFactory.CreateDbContext();
+            int mediaVersionId = mediaItem.GetHeadVersion().Id;
+            
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
             Option<MediaVersion> maybeVersion = await dbContext.MediaVersions
                 .Include(v => v.Streams)
                 .Include(v => v.Chapters)
+                .Include(v => v.MediaFiles)
                 .OrderBy(v => v.Id)
                 .SingleOrDefaultAsync(v => v.Id == mediaVersionId)
                 .Map(Optional);
@@ -161,6 +165,9 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                         existingStream.Title = incomingStream.Title;
                         existingStream.Default = incomingStream.Default;
                         existingStream.Forced = incomingStream.Forced;
+                        existingStream.AttachedPic = incomingStream.AttachedPic;
+                        existingStream.PixelFormat = incomingStream.PixelFormat;
+                        existingStream.BitsPerRawSample = incomingStream.BitsPerRawSample;
                     }
                     
                     var chaptersToAdd = incoming.Chapters
@@ -188,7 +195,37 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                         existingChapter.Title = incomingChapter.Title;
                     }
 
-                    return await dbContext.SaveChangesAsync() > 0;
+                    if (await dbContext.SaveChangesAsync() <= 0)
+                    {
+                        return false;
+                    }
+
+                    // reload the media versions so we can properly index the duration
+                    switch (mediaItem)
+                    {
+                        case Movie movie:
+                            movie.MediaVersions.Clear();
+                            movie.MediaVersions.Add(existing);
+                            break;
+                        case Episode episode:
+                            episode.MediaVersions.Clear();
+                            episode.MediaVersions.Add(existing);
+                            break;
+                        case MusicVideo musicVideo:
+                            musicVideo.MediaVersions.Clear();
+                            musicVideo.MediaVersions.Add(existing);
+                            break;
+                        case OtherVideo otherVideo:
+                            otherVideo.MediaVersions.Clear();
+                            otherVideo.MediaVersions.Add(existing);
+                            break;
+                        case Song song:
+                            song.MediaVersions.Clear();
+                            song.MediaVersions.Add(existing);
+                            break;
+                    }
+
+                    return true;
                 },
                 () => Task.FromResult(false));
         }
@@ -206,51 +243,52 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
 
         public Task<Unit> UpdateArtworkPath(Artwork artwork) =>
             _dbConnection.ExecuteAsync(
-                "UPDATE Artwork SET Path = @Path, DateUpdated = @DateUpdated WHERE Id = @Id",
-                new { artwork.Path, artwork.DateUpdated, artwork.Id }).ToUnit();
+                "UPDATE Artwork SET Path = @Path, SourcePath = @SourcePath, DateUpdated = @DateUpdated, BlurHash43 = @BlurHash43, BlurHash54 = @BlurHash54, BlurHash64 = @BlurHash64 WHERE Id = @Id",
+                new { artwork.Path, artwork.SourcePath, artwork.DateUpdated, artwork.BlurHash43, artwork.BlurHash54, artwork.BlurHash64, artwork.Id }).ToUnit();
 
         public Task<Unit> AddArtwork(Metadata metadata, Artwork artwork)
         {
             var parameters = new
             {
-                artwork.ArtworkKind, metadata.Id, artwork.DateAdded, artwork.DateUpdated, artwork.Path
+                artwork.ArtworkKind, metadata.Id, artwork.DateAdded, artwork.DateUpdated, artwork.Path,
+                artwork.SourcePath, artwork.BlurHash43, artwork.BlurHash54, artwork.BlurHash64
             };
 
             return metadata switch
             {
                 MovieMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, MovieMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, MovieMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 ShowMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, ShowMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, ShowMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 SeasonMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, SeasonMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, SeasonMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 EpisodeMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, EpisodeMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, EpisodeMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 ArtistMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, ArtistMetadataId, DateAdded, DateUpdated, Path)
-                            Values (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, ArtistMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            Values (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 MusicVideoMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, MusicVideoMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, MusicVideoMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 SongMetadata => _dbConnection.ExecuteAsync(
-                        @"INSERT INTO Artwork (ArtworkKind, SongMetadataId, DateAdded, DateUpdated, Path)
-                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path)",
+                        @"INSERT INTO Artwork (ArtworkKind, SongMetadataId, DateAdded, DateUpdated, Path, SourcePath, BlurHash43, BlurHash54, BlurHash64)
+                            VALUES (@ArtworkKind, @Id, @DateAdded, @DateUpdated, @Path, @SourcePath, @BlurHash43, @BlurHash54, @BlurHash64)",
                         parameters)
                     .ToUnit(),
                 _ => Task.FromResult(Unit.Default)
@@ -263,6 +301,52 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 OR ShowMetadataId = @Id OR SeasonMetadataId = @Id OR EpisodeMetadataId = @Id)",
                 new { ArtworkKind = artworkKind, metadata.Id }).ToUnit();
 
+        public async Task<bool> CloneArtwork(
+            Metadata metadata,
+            Option<Artwork> maybeArtwork,
+            ArtworkKind artworkKind,
+            string sourcePath,
+            DateTime lastWriteTime)
+        {
+            await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
+            Option<Artwork> maybeExisting = await dbContext.Artwork
+                .AsNoTracking()
+                .Filter(
+                    a => a.SourcePath == sourcePath && a.ArtworkKind == artworkKind && a.DateUpdated == lastWriteTime)
+                .FirstOrDefaultAsync()
+                .Map(Optional);
+            foreach (Artwork existing in maybeExisting)
+            {
+                Artwork artwork = await maybeArtwork.IfNoneAsync(new Artwork());
+                if (maybeArtwork.IsNone)
+                {
+                    metadata.Artwork.Add(artwork);
+                }
+
+                artwork.Path = existing.Path;
+                artwork.SourcePath = existing.SourcePath;
+                artwork.ArtworkKind = artworkKind;
+                artwork.BlurHash43 = existing.BlurHash43;
+                artwork.BlurHash54 = existing.BlurHash54;
+                artwork.BlurHash64 = existing.BlurHash64;
+                artwork.DateAdded = existing.DateAdded;
+                artwork.DateUpdated = existing.DateUpdated;
+
+                if (maybeArtwork.IsNone)
+                {
+                    await AddArtwork(metadata, artwork);
+                }
+                else
+                {
+                    await UpdateArtworkPath(artwork);
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
         public Task<Unit> MarkAsUpdated(ShowMetadata metadata, DateTime dateUpdated) =>
             _dbConnection.ExecuteAsync(
                 @"UPDATE ShowMetadata SET DateUpdated = @DateUpdated WHERE Id = @Id",