From ab396225eaf486932fdb2f23eefa1cbfecbb27f4 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Tue, 30 Jun 2020 21:44:41 -0400 Subject: Migrate Display Preferences to EF Core --- Emby.Server.Implementations/Library/LibraryManager.cs | 1 - 1 file changed, 1 deletion(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 77d44e131..4690f2094 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -50,7 +50,6 @@ using Microsoft.Extensions.Logging; using Episode = MediaBrowser.Controller.Entities.TV.Episode; using Genre = MediaBrowser.Controller.Entities.Genre; using Person = MediaBrowser.Controller.Entities.Person; -using SortOrder = MediaBrowser.Model.Entities.SortOrder; using VideoResolver = Emby.Naming.Video.VideoResolver; namespace Emby.Server.Implementations.Library -- cgit v1.2.3 From e152a6c82fae97be6bdfae0813e883ea05c68f15 Mon Sep 17 00:00:00 2001 From: crobibero Date: Fri, 17 Jul 2020 15:53:10 -0600 Subject: Increase delete logging --- Emby.Server.Implementations/Library/LibraryManager.cs | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 77d44e131..06cfc78b3 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -341,7 +341,7 @@ namespace Emby.Server.Implementations.Library if (item is LiveTvProgram) { _logger.LogDebug( - "Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}", + "Removing item, Type: {0}, Name: {1}, Path: {2}, Id: {3}", item.GetType().Name, item.Name ?? "Unknown name", item.Path ?? string.Empty, @@ -350,7 +350,7 @@ namespace Emby.Server.Implementations.Library else { _logger.LogInformation( - "Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}", + "Removing item, Type: {0}, Name: {1}, Path: {2}, Id: {3}", item.GetType().Name, item.Name ?? "Unknown name", item.Path ?? string.Empty, @@ -368,7 +368,12 @@ namespace Emby.Server.Implementations.Library continue; } - _logger.LogDebug("Deleting path {MetadataPath}", metadataPath); + _logger.LogDebug( + "Deleting metadata path, Type: {0}, Name: {1}, Path: {2}, Id: {3}", + item.GetType().Name, + item.Name ?? "Unknown name", + metadataPath, + item.Id); try { @@ -392,7 +397,13 @@ namespace Emby.Server.Implementations.Library { try { - _logger.LogDebug("Deleting path {path}", fileSystemInfo.FullName); + _logger.LogInformation( + "Deleting item path, Type: {0}, Name: {1}, Path: {2}, Id: {3}", + item.GetType().Name, + item.Name ?? "Unknown name", + fileSystemInfo.FullName, + item.Id); + if (fileSystemInfo.IsDirectory) { Directory.Delete(fileSystemInfo.FullName, true); -- cgit v1.2.3 From b53bf2cd16f1e64b4a35d0f510ac30239a2e2cdb Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Sat, 18 Jul 2020 16:21:01 -0400 Subject: Remove obsolete network path code --- .../Library/LibraryManager.cs | 25 ---------------------- 1 file changed, 25 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 06cfc78b3..c27b73c74 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -3011,21 +3011,6 @@ namespace Emby.Server.Implementations.Library }); } - private static bool ValidateNetworkPath(string path) - { - // if (Environment.OSVersion.Platform == PlatformID.Win32NT) - //{ - // // We can't validate protocol-based paths, so just allow them - // if (path.IndexOf("://", StringComparison.OrdinalIgnoreCase) == -1) - // { - // return Directory.Exists(path); - // } - //} - - // Without native support for unc, we cannot validate this when running under mono - return true; - } - private const string ShortcutFileExtension = ".mblink"; public void AddMediaPath(string virtualFolderName, MediaPathInfo pathInfo) @@ -3052,11 +3037,6 @@ namespace Emby.Server.Implementations.Library throw new FileNotFoundException("The path does not exist."); } - if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !ValidateNetworkPath(pathInfo.NetworkPath)) - { - throw new FileNotFoundException("The network path does not exist."); - } - var rootFolderPath = _configurationManager.ApplicationPaths.DefaultUserViewsPath; var virtualFolderPath = Path.Combine(rootFolderPath, virtualFolderName); @@ -3095,11 +3075,6 @@ namespace Emby.Server.Implementations.Library throw new ArgumentNullException(nameof(pathInfo)); } - if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !ValidateNetworkPath(pathInfo.NetworkPath)) - { - throw new FileNotFoundException("The network path does not exist."); - } - var rootFolderPath = _configurationManager.ApplicationPaths.DefaultUserViewsPath; var virtualFolderPath = Path.Combine(rootFolderPath, virtualFolderName); -- cgit v1.2.3 From 7324b44c4371b2c9543bc834e665daf6e764b554 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Mon, 20 Jul 2020 11:01:37 +0200 Subject: Fix warnings --- .../Library/CoreResolutionIgnoreRule.cs | 2 +- .../Library/ExclusiveLiveStream.cs | 24 +-- .../Library/LibraryManager.cs | 214 ++++++++++----------- .../Library/LiveStreamHelper.cs | 24 +-- .../Library/MediaSourceManager.cs | 17 +- .../Library/MediaStreamSelector.cs | 2 +- .../Library/SearchEngine.cs | 18 +- MediaBrowser.Controller/Library/ILibraryManager.cs | 2 +- 8 files changed, 144 insertions(+), 159 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs b/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs index 77b2c0a69..3380e29d4 100644 --- a/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs +++ b/Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs @@ -77,7 +77,7 @@ namespace Emby.Server.Implementations.Library if (parent != null) { // Don't resolve these into audio files - if (string.Equals(Path.GetFileNameWithoutExtension(filename), BaseItem.ThemeSongFilename) + if (string.Equals(Path.GetFileNameWithoutExtension(filename), BaseItem.ThemeSongFilename, StringComparison.Ordinal) && _libraryManager.IsAudioFile(filename)) { return true; diff --git a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs index ab39a7223..236453e80 100644 --- a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs +++ b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs @@ -11,6 +11,17 @@ namespace Emby.Server.Implementations.Library { public class ExclusiveLiveStream : ILiveStream { + private readonly Func _closeFn; + + public ExclusiveLiveStream(MediaSourceInfo mediaSource, Func closeFn) + { + MediaSource = mediaSource; + EnableStreamSharing = false; + _closeFn = closeFn; + ConsumerCount = 1; + UniqueId = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture); + } + public int ConsumerCount { get; set; } public string OriginalStreamId { get; set; } @@ -21,18 +32,7 @@ namespace Emby.Server.Implementations.Library public MediaSourceInfo MediaSource { get; set; } - public string UniqueId { get; private set; } - - private Func _closeFn; - - public ExclusiveLiveStream(MediaSourceInfo mediaSource, Func closeFn) - { - MediaSource = mediaSource; - EnableStreamSharing = false; - _closeFn = closeFn; - ConsumerCount = 1; - UniqueId = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture); - } + public string UniqueId { get; } public Task Close() { diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index c27b73c74..10e6119e9 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -60,6 +60,8 @@ namespace Emby.Server.Implementations.Library /// public class LibraryManager : ILibraryManager { + private const string ShortcutFileExtension = ".mblink"; + private readonly ILogger _logger; private readonly ITaskManager _taskManager; private readonly IUserManager _userManager; @@ -75,63 +77,24 @@ namespace Emby.Server.Implementations.Library private readonly ConcurrentDictionary _libraryItemsCache; private readonly IImageProcessor _imageProcessor; - private NamingOptions _namingOptions; - private string[] _videoFileExtensions; - - private ILibraryMonitor LibraryMonitor => _libraryMonitorFactory.Value; - - private IProviderManager ProviderManager => _providerManagerFactory.Value; - - private IUserViewManager UserViewManager => _userviewManagerFactory.Value; - - /// - /// Gets or sets the postscan tasks. - /// - /// The postscan tasks. - private ILibraryPostScanTask[] PostscanTasks { get; set; } - - /// - /// Gets or sets the intro providers. - /// - /// The intro providers. - private IIntroProvider[] IntroProviders { get; set; } - - /// - /// Gets or sets the list of entity resolution ignore rules. - /// - /// The entity resolution ignore rules. - private IResolverIgnoreRule[] EntityResolutionIgnoreRules { get; set; } - - /// - /// Gets or sets the list of currently registered entity resolvers. - /// - /// The entity resolvers enumerable. - private IItemResolver[] EntityResolvers { get; set; } - - private IMultiItemResolver[] MultiItemResolvers { get; set; } - /// - /// Gets or sets the comparers. + /// The _root folder sync lock. /// - /// The comparers. - private IBaseItemComparer[] Comparers { get; set; } + private readonly object _rootFolderSyncLock = new object(); + private readonly object _userRootFolderSyncLock = new object(); - /// - /// Occurs when [item added]. - /// - public event EventHandler ItemAdded; + private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromHours(24); - /// - /// Occurs when [item updated]. - /// - public event EventHandler ItemUpdated; + private NamingOptions _namingOptions; + private string[] _videoFileExtensions; /// - /// Occurs when [item removed]. + /// The _root folder. /// - public event EventHandler ItemRemoved; + private volatile AggregateFolder _rootFolder; + private volatile UserRootFolder _userRootFolder; - public bool IsScanRunning { get; private set; } + private bool _wizardCompleted; /// /// Initializes a new instance of the class. @@ -186,37 +149,19 @@ namespace Emby.Server.Implementations.Library } /// - /// Adds the parts. + /// Occurs when [item added]. /// - /// The rules. - /// The resolvers. - /// The intro providers. - /// The item comparers. - /// The post scan tasks. - public void AddParts( - IEnumerable rules, - IEnumerable resolvers, - IEnumerable introProviders, - IEnumerable itemComparers, - IEnumerable postscanTasks) - { - EntityResolutionIgnoreRules = rules.ToArray(); - EntityResolvers = resolvers.OrderBy(i => i.Priority).ToArray(); - MultiItemResolvers = EntityResolvers.OfType().ToArray(); - IntroProviders = introProviders.ToArray(); - Comparers = itemComparers.ToArray(); - PostscanTasks = postscanTasks.ToArray(); - } + public event EventHandler ItemAdded; /// - /// The _root folder. + /// Occurs when [item updated]. /// - private volatile AggregateFolder _rootFolder; + public event EventHandler ItemUpdated; /// - /// The _root folder sync lock. + /// Occurs when [item removed]. /// - private readonly object _rootFolderSyncLock = new object(); + public event EventHandler ItemRemoved; /// /// Gets the root folder. @@ -241,7 +186,68 @@ namespace Emby.Server.Implementations.Library } } - private bool _wizardCompleted; + private ILibraryMonitor LibraryMonitor => _libraryMonitorFactory.Value; + + private IProviderManager ProviderManager => _providerManagerFactory.Value; + + private IUserViewManager UserViewManager => _userviewManagerFactory.Value; + + /// + /// Gets or sets the postscan tasks. + /// + /// The postscan tasks. + private ILibraryPostScanTask[] PostscanTasks { get; set; } + + /// + /// Gets or sets the intro providers. + /// + /// The intro providers. + private IIntroProvider[] IntroProviders { get; set; } + + /// + /// Gets or sets the list of entity resolution ignore rules. + /// + /// The entity resolution ignore rules. + private IResolverIgnoreRule[] EntityResolutionIgnoreRules { get; set; } + + /// + /// Gets or sets the list of currently registered entity resolvers. + /// + /// The entity resolvers enumerable. + private IItemResolver[] EntityResolvers { get; set; } + + private IMultiItemResolver[] MultiItemResolvers { get; set; } + + /// + /// Gets or sets the comparers. + /// + /// The comparers. + private IBaseItemComparer[] Comparers { get; set; } + + public bool IsScanRunning { get; private set; } + + /// + /// Adds the parts. + /// + /// The rules. + /// The resolvers. + /// The intro providers. + /// The item comparers. + /// The post scan tasks. + public void AddParts( + IEnumerable rules, + IEnumerable resolvers, + IEnumerable introProviders, + IEnumerable itemComparers, + IEnumerable postscanTasks) + { + EntityResolutionIgnoreRules = rules.ToArray(); + EntityResolvers = resolvers.OrderBy(i => i.Priority).ToArray(); + MultiItemResolvers = EntityResolvers.OfType().ToArray(); + IntroProviders = introProviders.ToArray(); + Comparers = itemComparers.ToArray(); + PostscanTasks = postscanTasks.ToArray(); + } /// /// Records the configuration values. @@ -512,7 +518,7 @@ namespace Emby.Server.Implementations.Library // Try to normalize paths located underneath program-data in an attempt to make them more portable key = key.Substring(_configurationManager.ApplicationPaths.ProgramDataPath.Length) .TrimStart(new[] { '/', '\\' }) - .Replace("/", "\\"); + .Replace('/', '\\'); } if (forceCaseInsensitive || !_configurationManager.Configuration.EnableCaseSensitiveItemIds) @@ -775,14 +781,11 @@ namespace Emby.Server.Implementations.Library return rootFolder; } - private volatile UserRootFolder _userRootFolder; - private readonly object _syncLock = new object(); - public Folder GetUserRootFolder() { if (_userRootFolder == null) { - lock (_syncLock) + lock (_userRootFolderSyncLock) { if (_userRootFolder == null) { @@ -1332,7 +1335,7 @@ namespace Emby.Server.Implementations.Library return new QueryResult { - Items = _itemRepository.GetItemList(query).ToArray() + Items = _itemRepository.GetItemList(query) }; } @@ -1463,11 +1466,9 @@ namespace Emby.Server.Implementations.Library return _itemRepository.GetItems(query); } - var list = _itemRepository.GetItemList(query); - return new QueryResult { - Items = list + Items = _itemRepository.GetItemList(query) }; } @@ -1945,12 +1946,9 @@ namespace Emby.Server.Implementations.Library /// /// Updates the item. /// - public void UpdateItems(IEnumerable items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken) + public void UpdateItems(IReadOnlyList items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken) { - // Don't iterate multiple times - var itemsList = items.ToList(); - - foreach (var item in itemsList) + foreach (var item in items) { if (item.IsFileProtocol) { @@ -1962,11 +1960,11 @@ namespace Emby.Server.Implementations.Library UpdateImages(item, updateReason >= ItemUpdateType.ImageUpdate); } - _itemRepository.SaveItems(itemsList, cancellationToken); + _itemRepository.SaveItems(items, cancellationToken); if (ItemUpdated != null) { - foreach (var item in itemsList) + foreach (var item in items) { // With the live tv guide this just creates too much noise if (item.SourceType != SourceType.Library) @@ -2189,8 +2187,6 @@ namespace Emby.Server.Implementations.Library .FirstOrDefault(i => !string.IsNullOrEmpty(i)); } - private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromHours(24); - public UserView GetNamedView( User user, string name, @@ -2488,14 +2484,9 @@ namespace Emby.Server.Implementations.Library var isFolder = episode.VideoType == VideoType.BluRay || episode.VideoType == VideoType.Dvd; - var episodeInfo = episode.IsFileProtocol ? - resolver.Resolve(episode.Path, isFolder, null, null, isAbsoluteNaming) : - new Naming.TV.EpisodeInfo(); - - if (episodeInfo == null) - { - episodeInfo = new Naming.TV.EpisodeInfo(); - } + var episodeInfo = episode.IsFileProtocol + ? resolver.Resolve(episode.Path, isFolder, null, null, isAbsoluteNaming) ?? new Naming.TV.EpisodeInfo() + : new Naming.TV.EpisodeInfo(); try { @@ -2503,11 +2494,13 @@ namespace Emby.Server.Implementations.Library if (libraryOptions.EnableEmbeddedEpisodeInfos && string.Equals(episodeInfo.Container, "mp4", StringComparison.OrdinalIgnoreCase)) { // Read from metadata - var mediaInfo = _mediaEncoder.GetMediaInfo(new MediaInfoRequest - { - MediaSource = episode.GetMediaSources(false)[0], - MediaType = DlnaProfileType.Video - }, CancellationToken.None).GetAwaiter().GetResult(); + var mediaInfo = _mediaEncoder.GetMediaInfo( + new MediaInfoRequest + { + MediaSource = episode.GetMediaSources(false)[0], + MediaType = DlnaProfileType.Video + }, + CancellationToken.None).GetAwaiter().GetResult(); if (mediaInfo.ParentIndexNumber > 0) { episodeInfo.SeasonNumber = mediaInfo.ParentIndexNumber; @@ -2665,7 +2658,7 @@ namespace Emby.Server.Implementations.Library var videos = videoListResolver.Resolve(fileSystemChildren); - var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files.First().Path, StringComparison.OrdinalIgnoreCase)); + var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files[0].Path, StringComparison.OrdinalIgnoreCase)); if (currentVideo != null) { @@ -2682,9 +2675,7 @@ namespace Emby.Server.Implementations.Library .Select(video => { // Try to retrieve it from the db. If we don't find it, use the resolved version - var dbItem = GetItemById(video.Id) as Trailer; - - if (dbItem != null) + if (GetItemById(video.Id) is Trailer dbItem) { video = dbItem; } @@ -3011,8 +3002,6 @@ namespace Emby.Server.Implementations.Library }); } - private const string ShortcutFileExtension = ".mblink"; - public void AddMediaPath(string virtualFolderName, MediaPathInfo pathInfo) { AddMediaPathInternal(virtualFolderName, pathInfo, true); @@ -3206,7 +3195,8 @@ namespace Emby.Server.Implementations.Library if (!Directory.Exists(virtualFolderPath)) { - throw new FileNotFoundException(string.Format("The media collection {0} does not exist", virtualFolderName)); + throw new FileNotFoundException( + string.Format(CultureInfo.InvariantCulture, "The media collection {0} does not exist", virtualFolderName)); } var shortcut = _fileSystem.GetFilePaths(virtualFolderPath, true) diff --git a/Emby.Server.Implementations/Library/LiveStreamHelper.cs b/Emby.Server.Implementations/Library/LiveStreamHelper.cs index 9b9f53049..041619d1e 100644 --- a/Emby.Server.Implementations/Library/LiveStreamHelper.cs +++ b/Emby.Server.Implementations/Library/LiveStreamHelper.cs @@ -23,9 +23,8 @@ namespace Emby.Server.Implementations.Library { private readonly IMediaEncoder _mediaEncoder; private readonly ILogger _logger; - - private IJsonSerializer _json; - private IApplicationPaths _appPaths; + private readonly IJsonSerializer _json; + private readonly IApplicationPaths _appPaths; public LiveStreamHelper(IMediaEncoder mediaEncoder, ILogger logger, IJsonSerializer json, IApplicationPaths appPaths) { @@ -72,13 +71,14 @@ namespace Emby.Server.Implementations.Library mediaSource.AnalyzeDurationMs = 3000; - mediaInfo = await _mediaEncoder.GetMediaInfo(new MediaInfoRequest - { - MediaSource = mediaSource, - MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video, - ExtractChapters = false - - }, cancellationToken).ConfigureAwait(false); + mediaInfo = await _mediaEncoder.GetMediaInfo( + new MediaInfoRequest + { + MediaSource = mediaSource, + MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video, + ExtractChapters = false + }, + cancellationToken).ConfigureAwait(false); if (cacheFilePath != null) { @@ -126,7 +126,7 @@ namespace Emby.Server.Implementations.Library mediaSource.RunTimeTicks = null; } - var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Audio); + var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio); if (audioStream == null || audioStream.Index == -1) { @@ -137,7 +137,7 @@ namespace Emby.Server.Implementations.Library mediaSource.DefaultAudioStreamIndex = audioStream.Index; } - var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Video); + var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video); if (videoStream != null) { if (!videoStream.BitRate.HasValue) diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs index ceb36b389..4e1316abf 100644 --- a/Emby.Server.Implementations/Library/MediaSourceManager.cs +++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs @@ -29,6 +29,9 @@ namespace Emby.Server.Implementations.Library { public class MediaSourceManager : IMediaSourceManager, IDisposable { + // Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message. + private const char LiveStreamIdDelimeter = '_'; + private readonly IItemRepository _itemRepo; private readonly IUserManager _userManager; private readonly ILibraryManager _libraryManager; @@ -40,6 +43,11 @@ namespace Emby.Server.Implementations.Library private readonly ILocalizationManager _localizationManager; private readonly IApplicationPaths _appPaths; + private readonly Dictionary _openStreams = new Dictionary(StringComparer.OrdinalIgnoreCase); + private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1); + + private readonly object _disposeLock = new object(); + private IMediaSourceProvider[] _providers; public MediaSourceManager( @@ -368,7 +376,6 @@ namespace Emby.Server.Implementations.Library } } - var preferredSubs = string.IsNullOrEmpty(user.SubtitleLanguagePreference) ? Array.Empty() : NormalizeLanguage(user.SubtitleLanguagePreference); @@ -451,9 +458,6 @@ namespace Emby.Server.Implementations.Library .ToList(); } - private readonly Dictionary _openStreams = new Dictionary(StringComparer.OrdinalIgnoreCase); - private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1); - public async Task> OpenLiveStreamInternal(LiveStreamRequest request, CancellationToken cancellationToken) { await _liveStreamSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false); @@ -855,9 +859,6 @@ namespace Emby.Server.Implementations.Library } } - // Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message. - private const char LiveStreamIdDelimeter = '_'; - private Tuple GetProvider(string key) { if (string.IsNullOrEmpty(key)) @@ -881,9 +882,9 @@ namespace Emby.Server.Implementations.Library public void Dispose() { Dispose(true); + GC.SuppressFinalize(this); } - private readonly object _disposeLock = new object(); /// /// Releases unmanaged and - optionally - managed resources. /// diff --git a/Emby.Server.Implementations/Library/MediaStreamSelector.cs b/Emby.Server.Implementations/Library/MediaStreamSelector.cs index ca904c4ec..179e0ed98 100644 --- a/Emby.Server.Implementations/Library/MediaStreamSelector.cs +++ b/Emby.Server.Implementations/Library/MediaStreamSelector.cs @@ -89,7 +89,7 @@ namespace Emby.Server.Implementations.Library } // load forced subs if we have found no suitable full subtitles - stream = stream ?? streams.FirstOrDefault(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase)); + stream ??= streams.FirstOrDefault(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase)); if (stream != null) { diff --git a/Emby.Server.Implementations/Library/SearchEngine.cs b/Emby.Server.Implementations/Library/SearchEngine.cs index 3df9cc06f..d67c9e542 100644 --- a/Emby.Server.Implementations/Library/SearchEngine.cs +++ b/Emby.Server.Implementations/Library/SearchEngine.cs @@ -20,13 +20,11 @@ namespace Emby.Server.Implementations.Library { public class SearchEngine : ISearchEngine { - private readonly ILogger _logger; private readonly ILibraryManager _libraryManager; private readonly IUserManager _userManager; - public SearchEngine(ILogger logger, ILibraryManager libraryManager, IUserManager userManager) + public SearchEngine(ILibraryManager libraryManager, IUserManager userManager) { - _logger = logger; _libraryManager = libraryManager; _userManager = userManager; } @@ -34,11 +32,7 @@ namespace Emby.Server.Implementations.Library public QueryResult GetSearchHints(SearchQuery query) { User user = null; - - if (query.UserId.Equals(Guid.Empty)) - { - } - else + if (query.UserId != Guid.Empty) { user = _userManager.GetUserById(query.UserId); } @@ -48,19 +42,19 @@ namespace Emby.Server.Implementations.Library if (query.StartIndex.HasValue) { - results = results.Skip(query.StartIndex.Value).ToList(); + results = results.GetRange(query.StartIndex.Value, totalRecordCount - query.StartIndex.Value); } if (query.Limit.HasValue) { - results = results.Take(query.Limit.Value).ToList(); + results = results.GetRange(0, query.Limit.Value); } return new QueryResult { TotalRecordCount = totalRecordCount, - Items = results.ToArray() + Items = results }; } @@ -85,7 +79,7 @@ namespace Emby.Server.Implementations.Library if (string.IsNullOrEmpty(searchTerm)) { - throw new ArgumentNullException("SearchTerm can't be empty.", nameof(searchTerm)); + throw new ArgumentException("SearchTerm can't be empty.", nameof(query)); } searchTerm = searchTerm.Trim().RemoveDiacritics(); diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs index 9d6646857..bb56c83c2 100644 --- a/MediaBrowser.Controller/Library/ILibraryManager.cs +++ b/MediaBrowser.Controller/Library/ILibraryManager.cs @@ -199,7 +199,7 @@ namespace MediaBrowser.Controller.Library /// /// Updates the item. /// - void UpdateItems(IEnumerable items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken); + void UpdateItems(IReadOnlyList items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken); void UpdateItem(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken); -- cgit v1.2.3 From 2fa29527918570a1b100dec5bac78bca8e41e23e Mon Sep 17 00:00:00 2001 From: Bill Thornton Date: Tue, 21 Jul 2020 16:40:38 -0400 Subject: Skip image processing for live tv sources --- .../Library/LibraryManager.cs | 88 +++++++++++----------- 1 file changed, 46 insertions(+), 42 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index c27b73c74..e02213710 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -1882,59 +1882,63 @@ namespace Emby.Server.Implementations.Library return; } - foreach (var img in outdated) + // Skip image processing for live tv + if (item.SourceType == SourceType.Library) { - var image = img; - if (!img.IsLocalFile) + foreach (var img in outdated) { - try + var image = img; + if (!img.IsLocalFile) { - var index = item.GetImageIndex(img); - image = ConvertImageToLocal(item, img, index).ConfigureAwait(false).GetAwaiter().GetResult(); + try + { + var index = item.GetImageIndex(img); + image = ConvertImageToLocal(item, img, index).ConfigureAwait(false).GetAwaiter().GetResult(); + } + catch (ArgumentException) + { + _logger.LogWarning("Cannot get image index for {0}", img.Path); + continue; + } + catch (InvalidOperationException) + { + _logger.LogWarning("Cannot fetch image from {0}", img.Path); + continue; + } } - catch (ArgumentException) + + try { - _logger.LogWarning("Cannot get image index for {0}", img.Path); - continue; + ImageDimensions size = _imageProcessor.GetImageDimensions(item, image); + image.Width = size.Width; + image.Height = size.Height; } - catch (InvalidOperationException) + catch (Exception ex) { - _logger.LogWarning("Cannot fetch image from {0}", img.Path); + _logger.LogError(ex, "Cannnot get image dimensions for {0}", image.Path); + image.Width = 0; + image.Height = 0; continue; } - } - - try - { - ImageDimensions size = _imageProcessor.GetImageDimensions(item, image); - image.Width = size.Width; - image.Height = size.Height; - } - catch (Exception ex) - { - _logger.LogError(ex, "Cannnot get image dimensions for {0}", image.Path); - image.Width = 0; - image.Height = 0; - continue; - } - try - { - image.BlurHash = _imageProcessor.GetImageBlurHash(image.Path); - } - catch (Exception ex) - { - _logger.LogError(ex, "Cannot compute blurhash for {0}", image.Path); - image.BlurHash = string.Empty; - } + try + { + image.BlurHash = _imageProcessor.GetImageBlurHash(image.Path); + } + catch (Exception ex) + { + _logger.LogError(ex, "Cannot compute blurhash for {0}", image.Path); + image.BlurHash = string.Empty; + } - try - { - image.DateModified = _fileSystem.GetLastWriteTimeUtc(image.Path); - } - catch (Exception ex) - { - _logger.LogError(ex, "Cannot update DateModified for {0}", image.Path); + try + { + image.DateModified = _fileSystem.GetLastWriteTimeUtc(image.Path); + } + catch (Exception ex) + { + _logger.LogError(ex, "Cannot update DateModified for {0}", image.Path); + } } } -- cgit v1.2.3 From febb6bced6d2eb0941ed30205558ff8cf045720b Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 22 Jul 2020 13:34:51 +0200 Subject: Review usage of string.Substring (part 1) Reduced allocations by replacing string.Substring with ReadOnlySpan.Slice --- Emby.Dlna/Didl/DidlBuilder.cs | 3 +- Emby.Dlna/DlnaManager.cs | 6 ++-- Emby.Drawing/ImageProcessor.cs | 14 ++++----- Emby.Naming/TV/SeasonPathParser.cs | 2 +- .../Library/LibraryManager.cs | 4 +-- .../Library/MediaSourceManager.cs | 3 +- .../LiveTv/Listings/SchedulesDirect.cs | 4 +-- .../LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs | 9 ++++-- .../LiveTv/TunerHosts/M3uParser.cs | 25 ++++++++------- .../Localization/LocalizationManager.cs | 8 ++--- .../Networking/NetworkManager.cs | 2 +- .../Services/ServiceExec.cs | 8 ++++- .../Services/ServiceHandler.cs | 17 +++++----- .../Services/ServicePath.cs | 2 +- MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs | 2 +- MediaBrowser.Controller/Entities/BaseItem.cs | 16 +++++----- .../MediaEncoding/EncodingHelper.cs | 23 +++++++------- MediaBrowser.MediaEncoding/Subtitles/AssParser.cs | 4 +-- .../Subtitles/ParserValues.cs | 5 ++- MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs | 11 ++++--- MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs | 4 +++ MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs | 36 +++++++++------------- .../Subtitles/SubtitleEncoder.cs | 4 ++- MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs | 9 ++++-- MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs | 2 +- 25 files changed, 124 insertions(+), 99 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Dlna/Didl/DidlBuilder.cs b/Emby.Dlna/Didl/DidlBuilder.cs index 66baa9512..70e358019 100644 --- a/Emby.Dlna/Didl/DidlBuilder.cs +++ b/Emby.Dlna/Didl/DidlBuilder.cs @@ -364,7 +364,8 @@ namespace Emby.Dlna.Didl writer.WriteAttributeString("bitrate", totalBitrate.Value.ToString(_usCulture)); } - var mediaProfile = _profile.GetVideoMediaProfile(streamInfo.Container, + var mediaProfile = _profile.GetVideoMediaProfile( + streamInfo.Container, streamInfo.TargetAudioCodec.FirstOrDefault(), streamInfo.TargetVideoCodec.FirstOrDefault(), streamInfo.TargetAudioBitrate, diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs index 5911a73ef..1e20ff92b 100644 --- a/Emby.Dlna/DlnaManager.cs +++ b/Emby.Dlna/DlnaManager.cs @@ -387,7 +387,7 @@ namespace Emby.Dlna foreach (var name in _assembly.GetManifestResourceNames()) { - if (!name.StartsWith(namespaceName)) + if (!name.StartsWith(namespaceName, StringComparison.Ordinal)) { continue; } @@ -406,7 +406,7 @@ namespace Emby.Dlna using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read)) { - await stream.CopyToAsync(fileStream); + await stream.CopyToAsync(fileStream).ConfigureAwait(false); } } } @@ -509,7 +509,7 @@ namespace Emby.Dlna return _jsonSerializer.DeserializeFromString(json); } - class InternalProfileInfo + private class InternalProfileInfo { internal DeviceProfileInfo Info { get; set; } diff --git a/Emby.Drawing/ImageProcessor.cs b/Emby.Drawing/ImageProcessor.cs index 8696cb280..f585b90ca 100644 --- a/Emby.Drawing/ImageProcessor.cs +++ b/Emby.Drawing/ImageProcessor.cs @@ -448,21 +448,21 @@ namespace Emby.Drawing /// or /// filename. /// - public string GetCachePath(string path, string filename) + public string GetCachePath(ReadOnlySpan path, ReadOnlySpan filename) { - if (string.IsNullOrEmpty(path)) + if (path.IsEmpty) { - throw new ArgumentNullException(nameof(path)); + throw new ArgumentException("Path can't be empty.", nameof(path)); } - if (string.IsNullOrEmpty(filename)) + if (path.IsEmpty) { - throw new ArgumentNullException(nameof(filename)); + throw new ArgumentException("Filename can't be empty.", nameof(filename)); } - var prefix = filename.Substring(0, 1); + var prefix = filename.Slice(0, 1); - return Path.Combine(path, prefix, filename); + return Path.Join(path, prefix, filename); } /// diff --git a/Emby.Naming/TV/SeasonPathParser.cs b/Emby.Naming/TV/SeasonPathParser.cs index 2fa6b4353..d2e324dda 100644 --- a/Emby.Naming/TV/SeasonPathParser.cs +++ b/Emby.Naming/TV/SeasonPathParser.cs @@ -77,7 +77,7 @@ namespace Emby.Naming.TV if (filename.StartsWith("s", StringComparison.OrdinalIgnoreCase)) { - var testFilename = filename.Substring(1); + var testFilename = filename.AsSpan().Slice(1); if (int.TryParse(testFilename, NumberStyles.Integer, CultureInfo.InvariantCulture, out var val)) { diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index c27b73c74..302d2a092 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -511,8 +511,8 @@ namespace Emby.Server.Implementations.Library { // Try to normalize paths located underneath program-data in an attempt to make them more portable key = key.Substring(_configurationManager.ApplicationPaths.ProgramDataPath.Length) - .TrimStart(new[] { '/', '\\' }) - .Replace("/", "\\"); + .TrimStart('/', '\\') + .Replace('/', '\\'); } if (forceCaseInsensitive || !_configurationManager.Configuration.EnableCaseSensitiveItemIds) diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs index ceb36b389..e5df20622 100644 --- a/Emby.Server.Implementations/Library/MediaSourceManager.cs +++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs @@ -869,7 +869,7 @@ namespace Emby.Server.Implementations.Library var provider = _providers.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N", CultureInfo.InvariantCulture), keys[0], StringComparison.OrdinalIgnoreCase)); - var splitIndex = key.IndexOf(LiveStreamIdDelimeter); + var splitIndex = key.IndexOf(LiveStreamIdDelimeter, StringComparison.Ordinal); var keyId = key.Substring(splitIndex + 1); return new Tuple(provider, keyId); @@ -881,6 +881,7 @@ namespace Emby.Server.Implementations.Library public void Dispose() { Dispose(true); + GC.SuppressFinalize(this); } private readonly object _disposeLock = new object(); diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 3709f8fe4..77a7069eb 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -461,7 +461,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings private async Task> GetImageForPrograms( ListingsProviderInfo info, List programIds, - CancellationToken cancellationToken) + CancellationToken cancellationToken) { if (programIds.Count == 0) { @@ -474,7 +474,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings { var imageId = i.Substring(0, 10); - if (!imageIdString.Contains(imageId)) + if (!imageIdString.Contains(imageId, StringComparison.Ordinal)) { imageIdString += "\"" + imageId + "\","; } diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index 2e2488e6e..00420bd2a 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -195,7 +195,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun while (!sr.EndOfStream) { string line = StripXML(sr.ReadLine()); - if (line.Contains("Channel")) + if (line.Contains("Channel", StringComparison.Ordinal)) { LiveTvTunerStatus status; var index = line.IndexOf("Channel", StringComparison.OrdinalIgnoreCase); @@ -226,6 +226,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun private static string StripXML(string source) { + if (string.IsNullOrEmpty(source)) + { + return string.Empty; + } + char[] buffer = new char[source.Length]; int bufferIndex = 0; bool inside = false; @@ -270,7 +275,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun for (int i = 0; i < model.TunerCount; ++i) { - var name = string.Format("Tuner {0}", i + 1); + var name = string.Format(CultureInfo.InvariantCulture, "Tuner {0}", i + 1); var currentChannel = "none"; // @todo Get current channel and map back to Station Id var isAvailable = await manager.CheckTunerAvailability(ipInfo, i, cancellationToken).ConfigureAwait(false); var status = isAvailable ? LiveTvTunerStatus.Available : LiveTvTunerStatus.LiveTv; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs index c798c0a85..875977219 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs @@ -158,15 +158,14 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts private string GetChannelNumber(string extInf, Dictionary attributes, string mediaUrl) { var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries); - var nameInExtInf = nameParts.Length > 1 ? nameParts[nameParts.Length - 1].Trim() : null; + var nameInExtInf = nameParts.Length > 1 ? nameParts[^1].AsSpan().Trim() : ReadOnlySpan.Empty; string numberString = null; string attributeValue; - double doubleValue; if (attributes.TryGetValue("tvg-chno", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } @@ -176,36 +175,36 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { if (attributes.TryGetValue("tvg-id", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } else if (attributes.TryGetValue("channel-id", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } } } - if (String.IsNullOrWhiteSpace(numberString)) + if (string.IsNullOrWhiteSpace(numberString)) { // Using this as a fallback now as this leads to Problems with channels like "5 USA" // where 5 isnt ment to be the channel number // Check for channel number with the format from SatIp // #EXTINF:0,84. VOX Schweiz // #EXTINF:0,84.0 - VOX Schweiz - if (!string.IsNullOrWhiteSpace(nameInExtInf)) + if (!nameInExtInf.IsEmpty && !nameInExtInf.IsWhiteSpace()) { var numberIndex = nameInExtInf.IndexOf(' '); if (numberIndex > 0) { - var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' }); + var numberPart = nameInExtInf.Slice(0, numberIndex).Trim(new[] { ' ', '.' }); - if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number)) + if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { - numberString = numberPart; + numberString = numberPart.ToString(); } } } @@ -231,7 +230,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { try { - numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/').Last()); + numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/')[^1]); if (!IsValidChannelNumber(numberString)) { @@ -258,7 +257,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts return false; } - if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out var value)) + if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { return false; } @@ -281,7 +280,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' }); - if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number)) + if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { // channel.Number = number.ToString(); nameInExtInf = nameInExtInf.Substring(numberIndex + 1).Trim(new[] { ' ', '-' }); diff --git a/Emby.Server.Implementations/Localization/LocalizationManager.cs b/Emby.Server.Implementations/Localization/LocalizationManager.cs index 62a23118f..90e2766b8 100644 --- a/Emby.Server.Implementations/Localization/LocalizationManager.cs +++ b/Emby.Server.Implementations/Localization/LocalizationManager.cs @@ -247,7 +247,7 @@ namespace Emby.Server.Implementations.Localization } // Try splitting by : to handle "Germany: FSK 18" - var index = rating.IndexOf(':'); + var index = rating.IndexOf(':', StringComparison.Ordinal); if (index != -1) { rating = rating.Substring(index).TrimStart(':').Trim(); @@ -312,12 +312,12 @@ namespace Emby.Server.Implementations.Localization throw new ArgumentNullException(nameof(culture)); } - const string prefix = "Core"; - var key = prefix + culture; + const string Prefix = "Core"; + var key = Prefix + culture; return _dictionaries.GetOrAdd( key, - f => GetDictionary(prefix, culture, DefaultCulture + ".json").GetAwaiter().GetResult()); + f => GetDictionary(Prefix, culture, DefaultCulture + ".json").GetAwaiter().GetResult()); } private async Task> GetDictionary(string prefix, string culture, string baseFilename) diff --git a/Emby.Server.Implementations/Networking/NetworkManager.cs b/Emby.Server.Implementations/Networking/NetworkManager.cs index 50cb44b28..ff95302ee 100644 --- a/Emby.Server.Implementations/Networking/NetworkManager.cs +++ b/Emby.Server.Implementations/Networking/NetworkManager.cs @@ -390,7 +390,7 @@ namespace Emby.Server.Implementations.Networking var host = uri.DnsSafeHost; _logger.LogDebug("Resolving host {0}", host); - address = GetIpAddresses(host).Result.FirstOrDefault(); + address = GetIpAddresses(host).GetAwaiter().GetResult().FirstOrDefault(); if (address != null) { diff --git a/Emby.Server.Implementations/Services/ServiceExec.cs b/Emby.Server.Implementations/Services/ServiceExec.cs index cbc4b754d..947a5cbf8 100644 --- a/Emby.Server.Implementations/Services/ServiceExec.cs +++ b/Emby.Server.Implementations/Services/ServiceExec.cs @@ -2,6 +2,7 @@ using System; using System.Collections.Generic; +using System.Globalization; using System.Linq; using System.Linq.Expressions; using System.Reflection; @@ -105,7 +106,12 @@ namespace Emby.Server.Implementations.Services } var expectedMethodName = actionName.Substring(0, 1) + actionName.Substring(1).ToLowerInvariant(); - throw new NotImplementedException(string.Format("Could not find method named {1}({0}) or Any({0}) on Service {2}", requestDto.GetType().GetMethodName(), expectedMethodName, serviceType.GetMethodName())); + throw new NotImplementedException( + string.Format( + CultureInfo.InvariantCulture, + "Could not find method named {1}({0}) or Any({0}) on Service {2}", + requestDto.GetType().GetMethodName(), + expectedMethodName, serviceType.GetMethodName())); } private static async Task GetTaskResult(Task task) diff --git a/Emby.Server.Implementations/Services/ServiceHandler.cs b/Emby.Server.Implementations/Services/ServiceHandler.cs index a42f88ea0..e63a80cee 100644 --- a/Emby.Server.Implementations/Services/ServiceHandler.cs +++ b/Emby.Server.Implementations/Services/ServiceHandler.cs @@ -44,7 +44,7 @@ namespace Emby.Server.Implementations.Services var pos = pathInfo.LastIndexOf('.'); if (pos != -1) { - var format = pathInfo.Substring(pos + 1); + var format = pathInfo.AsSpan().Slice(pos + 1); contentType = GetFormatContentType(format); if (contentType != null) { @@ -55,15 +55,18 @@ namespace Emby.Server.Implementations.Services return pathInfo; } - private static string GetFormatContentType(string format) + private static string GetFormatContentType(ReadOnlySpan format) { - // built-in formats - switch (format) + if (format.Equals("json", StringComparison.Ordinal)) { - case "json": return "application/json"; - case "xml": return "application/xml"; - default: return null; + return "application/json"; } + else if (format.Equals("xml", StringComparison.Ordinal)) + { + return "application/xml"; + } + + return null; } public async Task ProcessRequestAsync(HttpListenerHost httpHost, IRequest httpReq, HttpResponse httpRes, ILogger logger, CancellationToken cancellationToken) diff --git a/Emby.Server.Implementations/Services/ServicePath.cs b/Emby.Server.Implementations/Services/ServicePath.cs index 89538ae72..69c6844f8 100644 --- a/Emby.Server.Implementations/Services/ServicePath.cs +++ b/Emby.Server.Implementations/Services/ServicePath.cs @@ -156,7 +156,7 @@ namespace Emby.Server.Implementations.Services { var component = components[i]; - if (component.StartsWith(VariablePrefix)) + if (component.StartsWith(VariablePrefix, StringComparison.Ordinal)) { var variableName = component.Substring(1, component.Length - 2); if (variableName[variableName.Length - 1] == WildCardChar) diff --git a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs index fe5f980b1..6ff96ac56 100644 --- a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs @@ -369,7 +369,7 @@ namespace MediaBrowser.Api.Playback.Hls var playlistFilename = Path.GetFileNameWithoutExtension(playlist); - var indexString = Path.GetFileNameWithoutExtension(file.Name).Substring(playlistFilename.Length); + var indexString = Path.GetFileNameWithoutExtension(file.Name).AsSpan().Slice(playlistFilename.Length); return int.Parse(indexString, NumberStyles.Integer, CultureInfo.InvariantCulture); } diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs index 90f62e153..f34309c40 100644 --- a/MediaBrowser.Controller/Entities/BaseItem.cs +++ b/MediaBrowser.Controller/Entities/BaseItem.cs @@ -675,11 +675,11 @@ namespace MediaBrowser.Controller.Entities return System.IO.Path.Combine(basePath, "channels", ChannelId.ToString("N", CultureInfo.InvariantCulture), Id.ToString("N", CultureInfo.InvariantCulture)); } - var idString = Id.ToString("N", CultureInfo.InvariantCulture); + ReadOnlySpan idString = Id.ToString("N", CultureInfo.InvariantCulture); basePath = System.IO.Path.Combine(basePath, "library"); - return System.IO.Path.Combine(basePath, idString.Substring(0, 2), idString); + return System.IO.Path.Join(basePath, idString.Slice(0, 2), idString); } /// @@ -702,26 +702,27 @@ namespace MediaBrowser.Controller.Entities foreach (var removeChar in ConfigurationManager.Configuration.SortRemoveCharacters) { - sortable = sortable.Replace(removeChar, string.Empty); + sortable = sortable.Replace(removeChar, string.Empty, StringComparison.Ordinal); } foreach (var replaceChar in ConfigurationManager.Configuration.SortReplaceCharacters) { - sortable = sortable.Replace(replaceChar, " "); + sortable = sortable.Replace(replaceChar, " ", StringComparison.Ordinal); } foreach (var search in ConfigurationManager.Configuration.SortRemoveWords) { // Remove from beginning if a space follows - if (sortable.StartsWith(search + " ")) + if (sortable.StartsWith(search + " ", StringComparison.Ordinal)) { sortable = sortable.Remove(0, search.Length + 1); } + // Remove from middle if surrounded by spaces - sortable = sortable.Replace(" " + search + " ", " "); + sortable = sortable.Replace(" " + search + " ", " ", StringComparison.Ordinal); // Remove from end if followed by a space - if (sortable.EndsWith(" " + search)) + if (sortable.EndsWith(" " + search, StringComparison.Ordinal)) { sortable = sortable.Remove(sortable.Length - (search.Length + 1)); } @@ -751,6 +752,7 @@ namespace MediaBrowser.Controller.Entities builder.Append(chunkBuilder); } + // logger.LogDebug("ModifySortChunks Start: {0} End: {1}", name, builder.ToString()); return builder.ToString().RemoveDiacritics(); } diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index ffbda42c3..18fd53ad6 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1588,7 +1588,7 @@ namespace MediaBrowser.Controller.MediaEncoding { outputVideoCodec ??= string.Empty; - var outputSizeParam = string.Empty; + var outputSizeParam = ReadOnlySpan.Empty; var request = state.BaseRequest; // Add resolution params, if specified @@ -1602,28 +1602,28 @@ namespace MediaBrowser.Controller.MediaEncoding var index = outputSizeParam.IndexOf("hwdownload", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("yadif", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } } } @@ -1669,9 +1669,9 @@ namespace MediaBrowser.Controller.MediaEncoding // Setup default filtergraph utilizing FFMpeg overlay() and FFMpeg scale() (see the return of this function for index reference) // Always put the scaler before the overlay for better performance - var retStr = !string.IsNullOrEmpty(outputSizeParam) ? - " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"" : - " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay\""; + var retStr = !outputSizeParam.IsEmpty + ? " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"" + : " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay\""; // When the input may or may not be hardware VAAPI decodable if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) @@ -1705,7 +1705,7 @@ namespace MediaBrowser.Controller.MediaEncoding */ if (isLinux) { - retStr = !string.IsNullOrEmpty(outputSizeParam) ? + retStr = !outputSizeParam.IsEmpty ? " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay_qsv\"" : " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv\""; } @@ -1717,7 +1717,7 @@ namespace MediaBrowser.Controller.MediaEncoding mapPrefix, subtitleStreamIndex, state.VideoStream.Index, - outputSizeParam, + outputSizeParam.ToString(), videoSizeParam); } @@ -2090,7 +2090,7 @@ namespace MediaBrowser.Controller.MediaEncoding // Add software deinterlace filter before scaling filter if (state.DeInterlace("h264", true) || state.DeInterlace("h265", true) || state.DeInterlace("hevc", true)) { - var deintParam = string.Empty; + string deintParam; var inputFramerate = videoStream?.RealFrameRate; // If it is already 60fps then it will create an output framerate that is much too high for roku and others to handle @@ -2159,7 +2159,6 @@ namespace MediaBrowser.Controller.MediaEncoding return output; } - /// /// Gets the number of threads. /// diff --git a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs index 0e2d70017..43a45291c 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs @@ -35,7 +35,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles continue; } - if (line.StartsWith("[")) + if (line[0] == '[') { break; } @@ -62,7 +62,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles return trackInfo; } - long GetTicks(string time) + private long GetTicks(ReadOnlySpan time) { return TimeSpan.TryParseExact(time, @"h\:mm\:ss\.ff", _usCulture, out var span) ? span.Ticks : 0; diff --git a/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs b/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs index bf8808eb8..dca5c1e8a 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs @@ -1,6 +1,9 @@ +#nullable enable +#pragma warning disable CS1591 + namespace MediaBrowser.MediaEncoding.Subtitles { - public class ParserValues + public static class ParserValues { public const string NewLine = "\r\n"; } diff --git a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs index 728efa788..cc35efb3f 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs @@ -1,3 +1,5 @@ +#pragma warning disable CS1591 + using System; using System.Collections.Generic; using System.Globalization; @@ -20,6 +22,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles _logger = logger; } + /// public SubtitleTrackInfo Parse(Stream stream, CancellationToken cancellationToken) { var trackInfo = new SubtitleTrackInfo(); @@ -55,11 +58,11 @@ namespace MediaBrowser.MediaEncoding.Subtitles } subEvent.StartPositionTicks = GetTicks(time[0]); - var endTime = time[1]; - var idx = endTime.IndexOf(" ", StringComparison.Ordinal); + var endTime = time[1].AsSpan(); + var idx = endTime.IndexOf(' '); if (idx > 0) { - endTime = endTime.Substring(0, idx); + endTime = endTime.Slice(0, idx); } subEvent.EndPositionTicks = GetTicks(endTime); @@ -88,7 +91,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles return trackInfo; } - long GetTicks(string time) + private long GetTicks(ReadOnlySpan time) { return TimeSpan.TryParseExact(time, @"hh\:mm\:ss\.fff", _usCulture, out var span) ? span.Ticks diff --git a/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs index 45b317b2e..143c010b7 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs @@ -8,8 +8,12 @@ using MediaBrowser.Model.MediaInfo; namespace MediaBrowser.MediaEncoding.Subtitles { + /// + /// SRT subtitle writer. + /// public class SrtWriter : ISubtitleWriter { + /// public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken) { using (var writer = new StreamWriter(stream, Encoding.UTF8, 1024, true)) diff --git a/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs b/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs index 77033c6b4..bd330f568 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs @@ -12,6 +12,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles /// public class SsaParser : ISubtitleParser { + /// public SubtitleTrackInfo Parse(Stream stream, CancellationToken cancellationToken) { var trackInfo = new SubtitleTrackInfo(); @@ -45,7 +46,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles header.AppendLine(line); } - if (line.Trim().ToLowerInvariant() == "[events]") + if (string.Equals(line.Trim(), "[events]", StringComparison.OrdinalIgnoreCase)) { eventsStarted = true; } @@ -63,27 +64,27 @@ namespace MediaBrowser.MediaEncoding.Subtitles format = line.ToLowerInvariant().Substring(8).Split(','); for (int i = 0; i < format.Length; i++) { - if (format[i].Trim().ToLowerInvariant() == "layer") + if (string.Equals(format[i].Trim(), "layer", StringComparison.OrdinalIgnoreCase)) { indexLayer = i; } - else if (format[i].Trim().ToLowerInvariant() == "start") + else if (string.Equals(format[i].Trim(), "start", StringComparison.OrdinalIgnoreCase)) { indexStart = i; } - else if (format[i].Trim().ToLowerInvariant() == "end") + else if (string.Equals(format[i].Trim(), "end", StringComparison.OrdinalIgnoreCase)) { indexEnd = i; } - else if (format[i].Trim().ToLowerInvariant() == "text") + else if (string.Equals(format[i].Trim(), "text", StringComparison.OrdinalIgnoreCase)) { indexText = i; } - else if (format[i].Trim().ToLowerInvariant() == "effect") + else if (string.Equals(format[i].Trim(), "effect", StringComparison.OrdinalIgnoreCase)) { indexEffect = i; } - else if (format[i].Trim().ToLowerInvariant() == "style") + else if (string.Equals(format[i].Trim(), "style", StringComparison.OrdinalIgnoreCase)) { indexStyle = i; } @@ -184,12 +185,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles int.Parse(timeCode[3]) * 10).Ticks; } - public static string GetFormattedText(string text) + private static string GetFormattedText(string text) { text = text.Replace("\\n", ParserValues.NewLine, StringComparison.OrdinalIgnoreCase); - bool italic = false; - for (int i = 0; i < 10; i++) // just look ten times... { if (text.Contains(@"{\fn")) @@ -200,7 +199,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string fontName = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref fontName, ref extraTags, out italic); + CheckAndAddSubTags(ref fontName, ref extraTags, out bool italic); text = text.Remove(start, end - start + 1); if (italic) { @@ -231,7 +230,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string fontSize = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref fontSize, ref extraTags, out italic); + CheckAndAddSubTags(ref fontSize, ref extraTags, out bool italic); if (IsInteger(fontSize)) { text = text.Remove(start, end - start + 1); @@ -265,7 +264,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string color = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref color, ref extraTags, out italic); + CheckAndAddSubTags(ref color, ref extraTags, out bool italic); color = color.Replace("&", string.Empty).TrimStart('H'); color = color.PadLeft(6, '0'); @@ -303,7 +302,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string color = text.Substring(start + 5, end - (start + 5)); string extraTags = string.Empty; - CheckAndAddSubTags(ref color, ref extraTags, out italic); + CheckAndAddSubTags(ref color, ref extraTags, out bool italic); color = color.Replace("&", string.Empty).TrimStart('H'); color = color.PadLeft(6, '0'); @@ -354,14 +353,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles } private static bool IsInteger(string s) - { - if (int.TryParse(s, out var i)) - { - return true; - } - - return false; - } + => int.TryParse(s, out _); private static int CountTagInText(string text, string tag) { diff --git a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs index f1aa8ea5f..969ad1b33 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs @@ -1,3 +1,5 @@ +#pragma warning disable CS1591 + using System; using System.Collections.Concurrent; using System.Diagnostics; @@ -365,7 +367,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles /// System.Object. private SemaphoreSlim GetLock(string filename) { - return _semaphoreLocks.GetOrAdd(filename, key => new SemaphoreSlim(1, 1)); + return _semaphoreLocks.GetOrAdd(filename, _ => new SemaphoreSlim(1, 1)); } /// diff --git a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs index 7d3e18578..e5c785bc5 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs @@ -6,8 +6,12 @@ using MediaBrowser.Model.MediaInfo; namespace MediaBrowser.MediaEncoding.Subtitles { + /// + /// TTML subtitle writer. + /// public class TtmlWriter : ISubtitleWriter { + /// public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken) { // Example: https://github.com/zmalltalker/ttml2vtt/blob/master/data/sample.xml @@ -36,9 +40,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles text = Regex.Replace(text, @"\\n", "
", RegexOptions.IgnoreCase); - writer.WriteLine("

{2}

", + writer.WriteLine( + "

{2}

", trackEvent.StartPositionTicks, - (trackEvent.EndPositionTicks - trackEvent.StartPositionTicks), + trackEvent.EndPositionTicks - trackEvent.StartPositionTicks, text); } diff --git a/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs index de35acbba..ad32cb794 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs @@ -47,7 +47,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles text = Regex.Replace(text, @"\\n", " ", RegexOptions.IgnoreCase); writer.WriteLine(text); - writer.WriteLine(string.Empty); + writer.WriteLine(); } } } -- cgit v1.2.3 From e973757485e1c76979a17f8d2dc94f664f2f5ad0 Mon Sep 17 00:00:00 2001 From: Bill Thornton Date: Wed, 22 Jul 2020 11:32:29 -0400 Subject: Simplify logic --- .../Library/LibraryManager.cs | 91 +++++++++++----------- 1 file changed, 44 insertions(+), 47 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index e02213710..51c19fde7 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -1876,69 +1876,66 @@ namespace Emby.Server.Implementations.Library } var outdated = forceUpdate ? item.ImageInfos.Where(i => i.Path != null).ToArray() : item.ImageInfos.Where(ImageNeedsRefresh).ToArray(); - if (outdated.Length == 0) + // Skip image processing if current or live tv source + if (outdated.Length == 0 || item.SourceType != SourceType.Library) { RegisterItem(item); return; } - // Skip image processing for live tv - if (item.SourceType == SourceType.Library) + foreach (var img in outdated) { - foreach (var img in outdated) + var image = img; + if (!img.IsLocalFile) { - var image = img; - if (!img.IsLocalFile) - { - try - { - var index = item.GetImageIndex(img); - image = ConvertImageToLocal(item, img, index).ConfigureAwait(false).GetAwaiter().GetResult(); - } - catch (ArgumentException) - { - _logger.LogWarning("Cannot get image index for {0}", img.Path); - continue; - } - catch (InvalidOperationException) - { - _logger.LogWarning("Cannot fetch image from {0}", img.Path); - continue; - } - } - try { - ImageDimensions size = _imageProcessor.GetImageDimensions(item, image); - image.Width = size.Width; - image.Height = size.Height; + var index = item.GetImageIndex(img); + image = ConvertImageToLocal(item, img, index).ConfigureAwait(false).GetAwaiter().GetResult(); } - catch (Exception ex) + catch (ArgumentException) { - _logger.LogError(ex, "Cannnot get image dimensions for {0}", image.Path); - image.Width = 0; - image.Height = 0; + _logger.LogWarning("Cannot get image index for {0}", img.Path); continue; } - - try - { - image.BlurHash = _imageProcessor.GetImageBlurHash(image.Path); - } - catch (Exception ex) + catch (InvalidOperationException) { - _logger.LogError(ex, "Cannot compute blurhash for {0}", image.Path); - image.BlurHash = string.Empty; + _logger.LogWarning("Cannot fetch image from {0}", img.Path); + continue; } + } - try - { - image.DateModified = _fileSystem.GetLastWriteTimeUtc(image.Path); - } - catch (Exception ex) - { - _logger.LogError(ex, "Cannot update DateModified for {0}", image.Path); - } + try + { + ImageDimensions size = _imageProcessor.GetImageDimensions(item, image); + image.Width = size.Width; + image.Height = size.Height; + } + catch (Exception ex) + { + _logger.LogError(ex, "Cannnot get image dimensions for {0}", image.Path); + image.Width = 0; + image.Height = 0; + continue; + } + + try + { + image.BlurHash = _imageProcessor.GetImageBlurHash(image.Path); + } + catch (Exception ex) + { + _logger.LogError(ex, "Cannot compute blurhash for {0}", image.Path); + image.BlurHash = string.Empty; + } + + try + { + image.DateModified = _fileSystem.GetLastWriteTimeUtc(image.Path); + } + catch (Exception ex) + { + _logger.LogError(ex, "Cannot update DateModified for {0}", image.Path); } } -- cgit v1.2.3 From e5c6eec642952da1031c641cb83c868b6ef9d788 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Wed, 29 Jul 2020 17:28:15 -0400 Subject: Use MemoryCache in LibraryManager --- Emby.Server.Implementations/Library/LibraryManager.cs | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 9165ede35..f3c2f0e03 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -1,7 +1,6 @@ #pragma warning disable CS1591 using System; -using System.Collections.Concurrent; using System.Collections.Generic; using System.Globalization; using System.IO; @@ -46,6 +45,7 @@ using MediaBrowser.Model.Net; using MediaBrowser.Model.Querying; using MediaBrowser.Model.Tasks; using MediaBrowser.Providers.MediaInfo; +using Microsoft.Extensions.Caching.Memory; using Microsoft.Extensions.Logging; using Episode = MediaBrowser.Controller.Entities.TV.Episode; using Genre = MediaBrowser.Controller.Entities.Genre; @@ -63,6 +63,7 @@ namespace Emby.Server.Implementations.Library private const string ShortcutFileExtension = ".mblink"; private readonly ILogger _logger; + private readonly IMemoryCache _memoryCache; private readonly ITaskManager _taskManager; private readonly IUserManager _userManager; private readonly IUserDataManager _userDataRepository; @@ -74,7 +75,6 @@ namespace Emby.Server.Implementations.Library private readonly IMediaEncoder _mediaEncoder; private readonly IFileSystem _fileSystem; private readonly IItemRepository _itemRepository; - private readonly ConcurrentDictionary _libraryItemsCache; private readonly IImageProcessor _imageProcessor; /// @@ -112,6 +112,7 @@ namespace Emby.Server.Implementations.Library /// The media encoder. /// The item repository. /// The image processor. + /// The memory cache. public LibraryManager( IServerApplicationHost appHost, ILogger logger, @@ -125,7 +126,8 @@ namespace Emby.Server.Implementations.Library Lazy userviewManagerFactory, IMediaEncoder mediaEncoder, IItemRepository itemRepository, - IImageProcessor imageProcessor) + IImageProcessor imageProcessor, + IMemoryCache memoryCache) { _appHost = appHost; _logger = logger; @@ -140,8 +142,7 @@ namespace Emby.Server.Implementations.Library _mediaEncoder = mediaEncoder; _itemRepository = itemRepository; _imageProcessor = imageProcessor; - - _libraryItemsCache = new ConcurrentDictionary(); + _memoryCache = memoryCache; _configurationManager.ConfigurationUpdated += ConfigurationUpdated; @@ -299,7 +300,7 @@ namespace Emby.Server.Implementations.Library } } - _libraryItemsCache.AddOrUpdate(item.Id, item, delegate { return item; }); + _memoryCache.CreateEntry(item.Id).SetValue(item); } public void DeleteItem(BaseItem item, DeleteOptions options) @@ -447,7 +448,7 @@ namespace Emby.Server.Implementations.Library _itemRepository.DeleteItem(child.Id); } - _libraryItemsCache.TryRemove(item.Id, out BaseItem removed); + _memoryCache.Remove(item.Id); ReportItemRemoved(item, parent); } @@ -1248,7 +1249,7 @@ namespace Emby.Server.Implementations.Library throw new ArgumentException("Guid can't be empty", nameof(id)); } - if (_libraryItemsCache.TryGetValue(id, out BaseItem item)) + if (_memoryCache.TryGetValue(id, out BaseItem item)) { return item; } -- cgit v1.2.3 From e0d2eb8eec1d48175c30309e1e4c0a771329ff4b Mon Sep 17 00:00:00 2001 From: dkanada Date: Sat, 1 Aug 2020 02:03:23 +0900 Subject: remove useless order step for intros --- Emby.Server.Implementations/Library/LibraryManager.cs | 1 - 1 file changed, 1 deletion(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index f3c2f0e03..169f50b64 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -1592,7 +1592,6 @@ namespace Emby.Server.Implementations.Library public async Task> GetIntros(BaseItem item, User user) { var tasks = IntroProviders - .OrderBy(i => i.GetType().Name.Contains("Default", StringComparison.OrdinalIgnoreCase) ? 1 : 0) .Take(1) .Select(i => GetIntros(i, item, user)); -- cgit v1.2.3 From 0cf75992a8cfbf0795ea3837a926c37ab7e4cbf2 Mon Sep 17 00:00:00 2001 From: cvium Date: Fri, 7 Aug 2020 11:55:22 +0200 Subject: Use MemoryCache.Set since SetValue does not flush to cache automatically. --- Emby.Server.Implementations/Library/LibraryManager.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs') diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 04b530fce..7b770d940 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -299,7 +299,7 @@ namespace Emby.Server.Implementations.Library } } - _memoryCache.CreateEntry(item.Id).SetValue(item); + _memoryCache.Set(item.Id, item); } public void DeleteItem(BaseItem item, DeleteOptions options) -- cgit v1.2.3