Merge pull request #2213 from MediaBrowser/dev

Dev

Emby.Drawing/ImageProcessor.cs

@@ -829,18 +829,7 @@ namespace Emby.Drawing
             // Run the enhancers sequentially in order of priority
             foreach (var enhancer in imageEnhancers)
             {
-                var typeName = enhancer.GetType().Name;
-
-                try
-                {
-                    await enhancer.EnhanceImageAsync(item, inputPath, outputPath, imageType, imageIndex).ConfigureAwait(false);
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("{0} failed enhancing {1}", ex, typeName, item.Name);
-
-                    throw;
-                }
+                await enhancer.EnhanceImageAsync(item, inputPath, outputPath, imageType, imageIndex).ConfigureAwait(false);
 
                 // Feed the output into the next enhancer as input
                 inputPath = outputPath;

MediaBrowser.Api/MediaBrowser.Api.csproj

@@ -197,6 +197,10 @@
       <Project>{7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B}</Project>
       <Name>MediaBrowser.Model</Name>
     </ProjectReference>
+    <ProjectReference Include="..\MediaBrowser.Server.Implementations\MediaBrowser.Server.Implementations.csproj">
+      <Project>{2e781478-814d-4a48-9d80-bff206441a65}</Project>
+      <Name>MediaBrowser.Server.Implementations</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />

MediaBrowser.Api/StartupWizardService.cs

@@ -116,6 +116,7 @@ namespace MediaBrowser.Api
             config.EnableCaseSensitiveItemIds = true;
             //config.EnableFolderView = true;
             config.SchemaVersion = 109;
+            config.EnableSimpleArtistDetection = true;
         }
 
         public void Post(UpdateStartupConfiguration request)

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -115,6 +115,22 @@ namespace MediaBrowser.Controller.Entities
         [IgnoreDataMember]
         public bool IsInMixedFolder { get; set; }
 
+        [IgnoreDataMember]
+        protected virtual bool SupportsIsInMixedFolderDetection
+        {
+            get { return false; }
+        }
+
+        public bool DetectIsInMixedFolder()
+        {
+            if (SupportsIsInMixedFolderDetection)
+            {
+                    
+            }
+
+            return IsInMixedFolder;
+        }
+
         [IgnoreDataMember]
         public virtual bool SupportsRemoteImageDownloading
         {
@@ -1116,7 +1132,7 @@ namespace MediaBrowser.Controller.Entities
                 var hasThemeMedia = this as IHasThemeMedia;
                 if (hasThemeMedia != null)
                 {
-                    if (!IsInMixedFolder)
+                    if (!DetectIsInMixedFolder())
                     {
                         themeSongsChanged = await RefreshThemeSongs(hasThemeMedia, options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
 
@@ -1266,7 +1282,15 @@ namespace MediaBrowser.Controller.Entities
         {
             var current = this;
 
-            return current.IsInMixedFolder == newItem.IsInMixedFolder;
+            if (!SupportsIsInMixedFolderDetection)
+            {
+                if (current.IsInMixedFolder != newItem.IsInMixedFolder)
+                {
+                    return false;
+                }
+            }
+
+            return true;
         }
 
         public void AfterMetadataRefresh()

MediaBrowser.Controller/Entities/Game.cs

@@ -98,7 +98,7 @@ namespace MediaBrowser.Controller.Entities
 
         public override IEnumerable<string> GetDeletePaths()
         {
-            if (!IsInMixedFolder)
+            if (!DetectIsInMixedFolder())
             {
                 return new[] { System.IO.Path.GetDirectoryName(Path) };
             }

MediaBrowser.Controller/Entities/IHasImages.cs

@@ -150,11 +150,7 @@ namespace MediaBrowser.Controller.Entities
         /// <value><c>true</c> if [supports local metadata]; otherwise, <c>false</c>.</value>
         bool SupportsLocalMetadata { get; }
 
-        /// <summary>
-        /// Gets a value indicating whether this instance is in mixed folder.
-        /// </summary>
-        /// <value><c>true</c> if this instance is in mixed folder; otherwise, <c>false</c>.</value>
-        bool IsInMixedFolder { get; }
+        bool DetectIsInMixedFolder();
 
         /// <summary>
         /// Gets a value indicating whether this instance is locked.

MediaBrowser.Controller/Entities/Movies/Movie.cs

@@ -81,7 +81,7 @@ namespace MediaBrowser.Controller.Entities.Movies
 
             // Must have a parent to have special features
             // In other words, it must be part of the Parent/Child tree
-            if (LocationType == LocationType.FileSystem && GetParent() != null && !IsInMixedFolder)
+            if (LocationType == LocationType.FileSystem && GetParent() != null && !DetectIsInMixedFolder())
             {
                 var specialFeaturesChanged = await RefreshSpecialFeatures(options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
 
@@ -119,7 +119,7 @@ namespace MediaBrowser.Controller.Entities.Movies
         {
             var info = GetItemLookupInfo<MovieInfo>();
 
-            if (!IsInMixedFolder)
+            if (!DetectIsInMixedFolder())
             {
                 info.Name = System.IO.Path.GetFileName(ContainingFolderPath);
             }
@@ -145,7 +145,7 @@ namespace MediaBrowser.Controller.Entities.Movies
                 else
                 {
                     // Try to get the year from the folder name
-                    if (!IsInMixedFolder)
+                    if (!DetectIsInMixedFolder())
                     {
                         info = LibraryManager.ParseName(System.IO.Path.GetFileName(ContainingFolderPath));
 

MediaBrowser.Controller/Entities/MusicVideo.cs

@@ -37,6 +37,15 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        [IgnoreDataMember]
+        protected override bool SupportsIsInMixedFolderDetection
+        {
+            get
+            {
+                return true;
+            }
+        }
+
         public override UnratedItem GetBlockUnratedType()
         {
             return UnratedItem.Music;
@@ -65,7 +74,7 @@ namespace MediaBrowser.Controller.Entities
                 else
                 {
                     // Try to get the year from the folder name
-                    if (!IsInMixedFolder)
+                    if (!DetectIsInMixedFolder())
                     {
                         info = LibraryManager.ParseName(System.IO.Path.GetFileName(ContainingFolderPath));
 

MediaBrowser.Controller/Entities/Trailer.cs

@@ -64,7 +64,7 @@ namespace MediaBrowser.Controller.Entities
 
             info.IsLocalTrailer = TrailerTypes.Contains(TrailerType.LocalTrailer);
 
-            if (!IsInMixedFolder && LocationType == LocationType.FileSystem)
+            if (!DetectIsInMixedFolder() && LocationType == LocationType.FileSystem)
             {
                 info.Name = System.IO.Path.GetFileName(ContainingFolderPath);
             }
@@ -90,7 +90,7 @@ namespace MediaBrowser.Controller.Entities
                 else
                 {
                     // Try to get the year from the folder name
-                    if (!IsInMixedFolder)
+                    if (!DetectIsInMixedFolder())
                     {
                         info = LibraryManager.ParseName(System.IO.Path.GetFileName(ContainingFolderPath));
 

MediaBrowser.Controller/Entities/Video.cs

@@ -480,7 +480,7 @@ namespace MediaBrowser.Controller.Entities
 
         public override IEnumerable<string> GetDeletePaths()
         {
-            if (!IsInMixedFolder)
+            if (!DetectIsInMixedFolder())
             {
                 return new[] { ContainingFolderPath };
             }

MediaBrowser.Controller/LiveTv/LiveStream.cs

@@ -14,6 +14,7 @@ namespace MediaBrowser.Controller.LiveTv
         public ITunerHost TunerHost { get; set; }
         public string OriginalStreamId { get; set; }
         public bool EnableStreamSharing { get; set; }
+        public string UniqueId = Guid.NewGuid().ToString("N");
 
         public LiveStream(MediaSourceInfo mediaSource)
         {

MediaBrowser.Controller/MediaBrowser.Controller.csproj

@@ -287,9 +287,7 @@
     <Compile Include="Providers\IHasItemChangeMonitor.cs" />
     <Compile Include="Providers\IHasLookupInfo.cs" />
     <Compile Include="Providers\IHasOrder.cs" />
-    <Compile Include="Providers\IImageFileSaver.cs" />
     <Compile Include="Providers\IImageProvider.cs" />
-    <Compile Include="Providers\IImageSaver.cs" />
     <Compile Include="Providers\ILocalImageFileProvider.cs" />
     <Compile Include="Providers\ILocalMetadataProvider.cs" />
     <Compile Include="Providers\ImageRefreshMode.cs" />

MediaBrowser.Controller/Net/IHttpResultFactory.cs

@@ -11,14 +11,6 @@ namespace MediaBrowser.Controller.Net
     /// </summary>
     public interface IHttpResultFactory
     {
-        /// <summary>
-        /// Throws the error.
-        /// </summary>
-        /// <param name="statusCode">The status code.</param>
-        /// <param name="errorMessage">The error message.</param>
-        /// <param name="responseHeaders">The response headers.</param>
-        void ThrowError(int statusCode, string errorMessage, IDictionary<string, string> responseHeaders = null);
-        
         /// <summary>
         /// Gets the result.
         /// </summary>

MediaBrowser.Controller/Providers/IImageFileSaver.cs

@@ -1,20 +0,0 @@
-using System.Collections.Generic;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Drawing;
-using MediaBrowser.Model.Entities;
-
-namespace MediaBrowser.Controller.Providers
-{
-    public interface IImageFileSaver : IImageSaver
-    {
-        /// <summary>
-        /// Gets the save paths.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="type">The type.</param>
-        /// <param name="format">The format.</param>
-        /// <param name="index">The index.</param>
-        /// <returns>IEnumerable{System.String}.</returns>
-        IEnumerable<string> GetSavePaths(IHasImages item, ImageType type, ImageFormat format, int index);
-    }
-}

MediaBrowser.Controller/Providers/IImageSaver.cs

@@ -1,11 +0,0 @@
-namespace MediaBrowser.Controller.Providers
-{
-    public interface IImageSaver
-    {
-        /// <summary>
-        /// Gets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        string Name { get; }
-    }
-}

MediaBrowser.Controller/Providers/IProviderManager.cs

@@ -95,15 +95,8 @@ namespace MediaBrowser.Controller.Providers
         /// <summary>
         /// Adds the metadata providers.
         /// </summary>
-        /// <param name="imageProviders">The image providers.</param>
-        /// <param name="metadataServices">The metadata services.</param>
-        /// <param name="metadataProviders">The metadata providers.</param>
-        /// <param name="savers">The savers.</param>
-        /// <param name="imageSavers">The image savers.</param>
-        /// <param name="externalIds">The external ids.</param>
         void AddParts(IEnumerable<IImageProvider> imageProviders, IEnumerable<IMetadataService> metadataServices, IEnumerable<IMetadataProvider> metadataProviders,
             IEnumerable<IMetadataSaver> savers,
-            IEnumerable<IImageSaver> imageSavers,
             IEnumerable<IExternalId> externalIds);
 
         /// <summary>

MediaBrowser.Controller/Providers/ItemInfo.cs

@@ -10,7 +10,7 @@ namespace MediaBrowser.Controller.Providers
         {
             Path = item.Path;
             ContainingFolderPath = item.ContainingFolderPath;
-            IsInMixedFolder = item.IsInMixedFolder;
+            IsInMixedFolder = item.DetectIsInMixedFolder();
 
             var video = item as Video;
             if (video != null)

MediaBrowser.Dlna/Eventing/EventManager.cs

@@ -156,7 +156,6 @@ namespace MediaBrowser.Dlna.Eventing
             }
             catch (OperationCanceledException)
             {
-                throw;
             }
             catch
             {

MediaBrowser.LocalMetadata/Images/LocalImageProvider.cs

@@ -132,7 +132,7 @@ namespace MediaBrowser.LocalMetadata.Images
             }
             
             var imagePrefix = item.FileNameWithoutExtension + "-";
-            var isInMixedFolder = item.IsInMixedFolder;
+            var isInMixedFolder = item.DetectIsInMixedFolder();
 
             PopulatePrimaryImages(item, images, files, imagePrefix, isInMixedFolder);
 

MediaBrowser.LocalMetadata/Savers/GameXmlSaver.cs

@@ -99,7 +99,7 @@ namespace MediaBrowser.LocalMetadata.Savers
 
         public static string GetGameSavePath(Game item)
         {
-            if (item.IsInMixedFolder)
+            if (item.DetectIsInMixedFolder())
             {
                 return Path.ChangeExtension(item.Path, ".xml");
             }

MediaBrowser.MediaEncoding/Encoder/EncodingUtils.cs

@@ -76,7 +76,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
         public static string GetProbeSizeArgument(bool isDvd)
         {
-            return isDvd ? "-probesize 1G -analyzeduration 200M" : " -analyzeduration 2M";
+            return isDvd ? "-probesize 1G -analyzeduration 200M" : "";
         }
     }
 }

MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs

@@ -426,8 +426,10 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
             var inputFiles = MediaEncoderHelpers.GetInputArgument(FileSystem, request.InputPath, request.Protocol, request.MountedIso, request.PlayableStreamFileNames);
 
+            var probeSizeArgument = GetProbeSizeArgument(inputFiles, request.Protocol);
+
             return GetMediaInfoInternal(GetInputArgument(inputFiles, request.Protocol), request.InputPath, request.Protocol, extractChapters,
-                GetProbeSizeArgument(inputFiles, request.Protocol), request.MediaType == DlnaProfileType.Audio, request.VideoType, cancellationToken);
+                probeSizeArgument, request.MediaType == DlnaProfileType.Audio, request.VideoType, cancellationToken);
         }
 
         /// <summary>

MediaBrowser.Model/Configuration/ServerConfiguration.cs

@@ -203,6 +203,7 @@ namespace MediaBrowser.Model.Configuration
         public string[] CodecsUsed { get; set; }
         public bool EnableChannelView { get; set; }
         public bool EnableExternalContentInSuggestions { get; set; }
+        public bool EnableSimpleArtistDetection { get; set; }
 
         public int ImageExtractionTimeoutMs { get; set; }
         /// <summary>

MediaBrowser.Model/Notifications/NotificationType.cs

@@ -16,7 +16,6 @@ namespace MediaBrowser.Model.Notifications
         PluginUpdateInstalled,
         PluginUninstalled,
         NewLibraryContent,
-        NewLibraryContentMultiple,
         ServerRestartRequired,
         TaskFailed,
         CameraImageUploaded,

MediaBrowser.Providers/Manager/ImageSaver.cs

@@ -371,7 +371,7 @@ namespace MediaBrowser.Providers.Manager
                     return Path.Combine(seriesFolder, imageFilename);
                 }
 
-                if (item.IsInMixedFolder)
+                if (item.DetectIsInMixedFolder())
                 {
                     return GetSavePathForItemInMixedFolder(item, type, "landscape", extension);
                 }
@@ -447,7 +447,7 @@ namespace MediaBrowser.Providers.Manager
                     path = Path.Combine(Path.GetDirectoryName(item.Path), "metadata", filename + extension);
                 }
 
-                else if (item.IsInMixedFolder)
+                else if (item.DetectIsInMixedFolder())
                 {
                     path = GetSavePathForItemInMixedFolder(item, type, filename, extension);
                 }
@@ -514,7 +514,7 @@ namespace MediaBrowser.Providers.Manager
 
                 if (imageIndex.Value == 0)
                 {
-                    if (item.IsInMixedFolder)
+                    if (item.DetectIsInMixedFolder())
                     {
                         return new[] { GetSavePathForItemInMixedFolder(item, type, "fanart", extension) };
                     }
@@ -540,7 +540,7 @@ namespace MediaBrowser.Providers.Manager
 
                 var outputIndex = imageIndex.Value;
 
-                if (item.IsInMixedFolder)
+                if (item.DetectIsInMixedFolder())
                 {
                     return new[] { GetSavePathForItemInMixedFolder(item, type, "fanart" + outputIndex.ToString(UsCulture), extension) };
                 }
@@ -583,7 +583,7 @@ namespace MediaBrowser.Providers.Manager
                     return new[] { Path.Combine(seasonFolder, imageFilename) };
                 }
 
-                if (item.IsInMixedFolder || item is MusicVideo)
+                if (item.DetectIsInMixedFolder() || item is MusicVideo)
                 {
                     return new[] { GetSavePathForItemInMixedFolder(item, type, string.Empty, extension) };
                 }

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -58,7 +58,6 @@ namespace MediaBrowser.Providers.Manager
         private IMetadataService[] _metadataServices = { };
         private IMetadataProvider[] _metadataProviders = { };
         private IEnumerable<IMetadataSaver> _savers;
-        private IImageSaver[] _imageSavers;
         private readonly IServerApplicationPaths _appPaths;
         private readonly IJsonSerializer _json;
 
@@ -91,21 +90,14 @@ namespace MediaBrowser.Providers.Manager
         /// <summary>
         /// Adds the metadata providers.
         /// </summary>
-        /// <param name="imageProviders">The image providers.</param>
-        /// <param name="metadataServices">The metadata services.</param>
-        /// <param name="metadataProviders">The metadata providers.</param>
-        /// <param name="metadataSavers">The metadata savers.</param>
-        /// <param name="imageSavers">The image savers.</param>
-        /// <param name="externalIds">The external ids.</param>
         public void AddParts(IEnumerable<IImageProvider> imageProviders, IEnumerable<IMetadataService> metadataServices,
                              IEnumerable<IMetadataProvider> metadataProviders, IEnumerable<IMetadataSaver> metadataSavers,
-                             IEnumerable<IImageSaver> imageSavers, IEnumerable<IExternalId> externalIds)
+                             IEnumerable<IExternalId> externalIds)
         {
             ImageProviders = imageProviders.ToArray();
 
             _metadataServices = metadataServices.OrderBy(i => i.Order).ToArray();
             _metadataProviders = metadataProviders.ToArray();
-            _imageSavers = imageSavers.ToArray();
             _externalIds = externalIds.OrderBy(i => i.Name).ToArray();
 
             _savers = metadataSavers.Where(i =>

MediaBrowser.Providers/TV/TheTVDB/TvdbSeriesProvider.cs

@@ -41,7 +41,7 @@ namespace MediaBrowser.Providers.TV
         private readonly ILibraryManager _libraryManager;
         private readonly IMemoryStreamProvider _memoryStreamProvider;
 
-        public TvdbSeriesProvider(IZipClient zipClient, IHttpClient httpClient, IFileSystem fileSystem, IServerConfigurationManager config, ILogger logger, ILibraryManager libraryManager)
+        public TvdbSeriesProvider(IZipClient zipClient, IHttpClient httpClient, IFileSystem fileSystem, IServerConfigurationManager config, ILogger logger, ILibraryManager libraryManager, IMemoryStreamProvider memoryStreamProvider)
         {
             _zipClient = zipClient;
             _httpClient = httpClient;
@@ -49,6 +49,7 @@ namespace MediaBrowser.Providers.TV
             _config = config;
             _logger = logger;
             _libraryManager = libraryManager;
+            _memoryStreamProvider = memoryStreamProvider;
             Current = this;
         }
 

MediaBrowser.Server.Implementations/EntryPoints/Notifications/Notifications.cs

@@ -377,10 +377,10 @@ namespace MediaBrowser.Server.Implementations.EntryPoints.Notifications
                 DisposeLibraryUpdateTimer();
             }
 
-            if (items.Count == 1)
-            {
-                var item = items.First();
+            items = items.Take(10).ToList();
 
+            foreach (var item in items)
+            {
                 var notification = new NotificationRequest
                 {
                     NotificationType = NotificationType.NewLibraryContent.ToString()
@@ -388,17 +388,6 @@ namespace MediaBrowser.Server.Implementations.EntryPoints.Notifications
 
                 notification.Variables["Name"] = GetItemName(item);
 
-                await SendNotification(notification).ConfigureAwait(false);
-            }
-            else
-            {
-                var notification = new NotificationRequest
-                {
-                    NotificationType = NotificationType.NewLibraryContentMultiple.ToString()
-                };
-
-                notification.Variables["ItemCount"] = items.Count.ToString(CultureInfo.InvariantCulture);
-
                 await SendNotification(notification).ConfigureAwait(false);
             }
         }

MediaBrowser.Server.Implementations/HttpServer/HttpListenerHost.cs

@@ -94,12 +94,12 @@ namespace MediaBrowser.Server.Implementations.HttpServer
 
             // The Markdown feature causes slow startup times (5 mins+) on cold boots for some users
             // Custom format allows images
-            HostConfig.Instance.EnableFeatures = Feature.Csv | Feature.Html | Feature.Json | Feature.Jsv | Feature.Metadata | Feature.Xml | Feature.CustomFormat;
+            HostConfig.Instance.EnableFeatures = Feature.Html | Feature.Json | Feature.CustomFormat;
 
             container.Adapter = _containerAdapter;
 
             Plugins.RemoveAll(x => x is NativeTypesFeature);
-            Plugins.Add(new SwaggerFeature());
+            //Plugins.Add(new SwaggerFeature());
             Plugins.Add(new CorsFeature(allowedHeaders: "Content-Type, Authorization, Range, X-MediaBrowser-Token, X-Emby-Authorization"));
 
             //Plugins.Add(new AuthFeature(() => new AuthUserSession(), new IAuthProvider[] {
@@ -546,8 +546,10 @@ namespace MediaBrowser.Server.Implementations.HttpServer
                     }
                 }
             }
-
-            throw new NotImplementedException("Cannot execute handler: " + handler + " at PathInfo: " + httpReq.PathInfo);
+            else
+            {
+                httpRes.Close();
+            }
         }
 
         /// <summary>

MediaBrowser.Server.Implementations/HttpServer/HttpResultFactory.cs

@@ -683,29 +683,6 @@ namespace MediaBrowser.Server.Implementations.HttpServer
             }
         }
 
-        /// <summary>
-        /// Gets the error result.
-        /// </summary>
-        /// <param name="statusCode">The status code.</param>
-        /// <param name="errorMessage">The error message.</param>
-        /// <param name="responseHeaders">The response headers.</param>
-        /// <returns>System.Object.</returns>
-        public void ThrowError(int statusCode, string errorMessage, IDictionary<string, string> responseHeaders = null)
-        {
-            var error = new HttpError
-            {
-                Status = statusCode,
-                ErrorCode = errorMessage
-            };
-
-            if (responseHeaders != null)
-            {
-                AddResponseHeaders(error, responseHeaders);
-            }
-
-            throw error;
-        }
-
         public object GetAsyncStreamWriter(IAsyncStreamSource streamSource)
         {
             return new AsyncStreamWriter(streamSource);

MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs

@@ -1,240 +0,0 @@
-using MediaBrowser.Common.Events;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Logging;
-using System;
-using System.Net.WebSockets;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using WebSocketMessageType = MediaBrowser.Model.Net.WebSocketMessageType;
-using WebSocketState = MediaBrowser.Model.Net.WebSocketState;
-
-namespace MediaBrowser.Server.Implementations.HttpServer
-{
-    /// <summary>
-    /// Class NativeWebSocket
-    /// </summary>
-    public class NativeWebSocket : IWebSocket
-    {
-        /// <summary>
-        /// The logger
-        /// </summary>
-        private readonly ILogger _logger;
-
-        public event EventHandler<EventArgs> Closed;
-
-        /// <summary>
-        /// Gets or sets the web socket.
-        /// </summary>
-        /// <value>The web socket.</value>
-        private System.Net.WebSockets.WebSocket WebSocket { get; set; }
-
-        private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="NativeWebSocket" /> class.
-        /// </summary>
-        /// <param name="socket">The socket.</param>
-        /// <param name="logger">The logger.</param>
-        /// <exception cref="System.ArgumentNullException">socket</exception>
-        public NativeWebSocket(WebSocket socket, ILogger logger)
-        {
-            if (socket == null)
-            {
-                throw new ArgumentNullException("socket");
-            }
-
-            if (logger == null)
-            {
-                throw new ArgumentNullException("logger");
-            }
-
-            _logger = logger;
-            WebSocket = socket;
-
-            Receive();
-        }
-
-        /// <summary>
-        /// Gets or sets the state.
-        /// </summary>
-        /// <value>The state.</value>
-        public WebSocketState State
-        {
-            get
-            {
-                WebSocketState commonState;
-
-                if (!Enum.TryParse(WebSocket.State.ToString(), true, out commonState))
-                {
-                    _logger.Warn("Unrecognized WebSocketState: {0}", WebSocket.State.ToString());
-                }
-
-                return commonState;
-            }
-        }
-
-        /// <summary>
-        /// Receives this instance.
-        /// </summary>
-        private async void Receive()
-        {
-            while (true)
-            {
-                byte[] bytes;
-
-                try
-                {
-                    bytes = await ReceiveBytesAsync(_cancellationTokenSource.Token).ConfigureAwait(false);
-                }
-                catch (OperationCanceledException)
-                {
-                    break;
-                }
-                catch (WebSocketException ex)
-                {
-                    _logger.ErrorException("Error receiving web socket message", ex);
-
-                    break;
-                }
-
-                if (bytes == null)
-                {
-                    // Connection closed
-                    EventHelper.FireEventIfNotNull(Closed, this, EventArgs.Empty, _logger);
-                    break;
-                }
-
-                if (OnReceiveBytes != null)
-                {
-                    OnReceiveBytes(bytes);
-                }
-            }
-        }
-
-        /// <summary>
-        /// Receives the async.
-        /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task{WebSocketMessageInfo}.</returns>
-        /// <exception cref="System.Net.WebSockets.WebSocketException">Connection closed</exception>
-        private async Task<byte[]> ReceiveBytesAsync(CancellationToken cancellationToken)
-        {
-            var bytes = new byte[4096];
-            var buffer = new ArraySegment<byte>(bytes);
-
-            var result = await WebSocket.ReceiveAsync(buffer, cancellationToken).ConfigureAwait(false);
-
-            if (result.CloseStatus.HasValue)
-            {
-                _logger.Info("Web socket connection closed by client. Reason: {0}", result.CloseStatus.Value);
-                return null;
-            }
-
-            return buffer.Array;
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="type">The type.</param>
-        /// <param name="endOfMessage">if set to <c>true</c> [end of message].</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        public Task SendAsync(byte[] bytes, WebSocketMessageType type, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            System.Net.WebSockets.WebSocketMessageType nativeType;
-
-            if (!Enum.TryParse(type.ToString(), true, out nativeType))
-            {
-                _logger.Warn("Unrecognized WebSocketMessageType: {0}", type.ToString());
-            }
-
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), nativeType, true, linkedTokenSource.Token);
-        }
-
-        public Task SendAsync(byte[] bytes, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), System.Net.WebSockets.WebSocketMessageType.Binary, true, linkedTokenSource.Token);
-        }
-
-        public Task SendAsync(string text, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            var bytes = Encoding.UTF8.GetBytes(text);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), System.Net.WebSockets.WebSocketMessageType.Text, true, linkedTokenSource.Token);
-        }
-
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
-        {
-            Dispose(true);
-        }
-
-        /// <summary>
-        /// Releases unmanaged and - optionally - managed resources.
-        /// </summary>
-        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected virtual void Dispose(bool dispose)
-        {
-            if (dispose)
-            {
-                _cancellationTokenSource.Cancel();
-
-                WebSocket.Dispose();
-            }
-        }
-
-        /// <summary>
-        /// Gets or sets the receive action.
-        /// </summary>
-        /// <value>The receive action.</value>
-        public Action<byte[]> OnReceiveBytes { get; set; }
-
-        /// <summary>
-        /// Gets or sets the on receive.
-        /// </summary>
-        /// <value>The on receive.</value>
-        public Action<string> OnReceive { get; set; }
-
-        /// <summary>
-        /// The _supports native web socket
-        /// </summary>
-        private static bool? _supportsNativeWebSocket;
-
-        /// <summary>
-        /// Gets a value indicating whether [supports web sockets].
-        /// </summary>
-        /// <value><c>true</c> if [supports web sockets]; otherwise, <c>false</c>.</value>
-        public static bool IsSupported
-        {
-            get
-            {
-                if (!_supportsNativeWebSocket.HasValue)
-                {
-                    try
-                    {
-                        new ClientWebSocket();
-
-                        _supportsNativeWebSocket = true;
-                    }
-                    catch (PlatformNotSupportedException)
-                    {
-                        _supportsNativeWebSocket = false;
-                    }
-                }
-
-                return _supportsNativeWebSocket.Value;
-            }
-        }
-    }
-}

MediaBrowser.Server.Implementations/HttpServer/RangeRequestWriter.cs

@@ -191,15 +191,6 @@ namespace MediaBrowser.Server.Implementations.HttpServer
                     }
                 }
             }
-            catch (IOException)
-            {
-                throw;
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error in range request writer", ex);
-                throw;
-            }
             finally
             {
                 if (OnComplete != null)
@@ -251,15 +242,6 @@ namespace MediaBrowser.Server.Implementations.HttpServer
                     }
                 }
             }
-            catch (IOException ex)
-            {
-                throw;
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error in range request writer", ex);
-                throw;
-            }
             finally
             {
                 if (OnComplete != null)

MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpResponse.cs

@@ -81,20 +81,12 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp
 
         public void Write(string text)
         {
-            try
-            {
-                var bOutput = System.Text.Encoding.UTF8.GetBytes(text);
-                response.ContentLength64 = bOutput.Length;
+            var bOutput = System.Text.Encoding.UTF8.GetBytes(text);
+            response.ContentLength64 = bOutput.Length;
 
-                var outputStream = response.OutputStream;
-                outputStream.Write(bOutput, 0, bOutput.Length);
-                Close();
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Could not WriteTextToResponse: " + ex.Message, ex);
-                throw;
-            }
+            var outputStream = response.OutputStream;
+            outputStream.Write(bOutput, 0, bOutput.Length);
+            Close();
         }
 
         public void Close()

MediaBrowser.Server.Implementations/Library/LibraryManager.cs

@@ -2463,7 +2463,7 @@ namespace MediaBrowser.Server.Implementations.Library
 
         public IEnumerable<Video> FindTrailers(BaseItem owner, List<FileSystemMetadata> fileSystemChildren, IDirectoryService directoryService)
         {
-            var files = owner.IsInMixedFolder ? new List<FileSystemMetadata>() : fileSystemChildren.Where(i => i.IsDirectory)
+            var files = owner.DetectIsInMixedFolder() ? new List<FileSystemMetadata>() : fileSystemChildren.Where(i => i.IsDirectory)
                 .Where(i => string.Equals(i.Name, BaseItem.TrailerFolderName, StringComparison.OrdinalIgnoreCase))
                 .SelectMany(i => _fileSystem.GetFiles(i.FullName, false))
                 .ToList();

MediaBrowser.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs

@@ -7,6 +7,7 @@ using System;
 using System.IO;
 using System.Linq;
 using CommonIO;
+using MediaBrowser.Controller.Configuration;
 
 namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
 {
@@ -18,12 +19,14 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
         private readonly ILogger _logger;
         private readonly IFileSystem _fileSystem;
         private readonly ILibraryManager _libraryManager;
+        private readonly IServerConfigurationManager _config;
 
-        public MusicArtistResolver(ILogger logger, IFileSystem fileSystem, ILibraryManager libraryManager)
+        public MusicArtistResolver(ILogger logger, IFileSystem fileSystem, ILibraryManager libraryManager, IServerConfigurationManager config)
         {
             _logger = logger;
             _fileSystem = fileSystem;
             _libraryManager = libraryManager;
+            _config = config;
         }
 
         /// <summary>
@@ -67,6 +70,19 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
                 return null;
             }
 
+            if (args.IsDirectory)
+            {
+                if (args.ContainsFileSystemEntryByName("artist.nfo"))
+                {
+                    return new MusicArtist();
+                }
+            }
+
+            if (_config.Configuration.EnableSimpleArtistDetection)
+            {
+                return null;
+            }
+
             var directoryService = args.DirectoryService;
 
             var albumResolver = new MusicAlbumResolver(_logger, _fileSystem, _libraryManager);

MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs

@@ -48,12 +48,6 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
             string collectionType,
             IDirectoryService directoryService)
         {
-            if (parent != null && parent.Path != null && parent.Path.IndexOf("disney", StringComparison.OrdinalIgnoreCase) != -1)
-            {
-                var b = true;
-                var a = b;
-            }
-
             var result = ResolveMultipleInternal(parent, files, collectionType, directoryService);
 
             if (result != null)
@@ -213,26 +207,22 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
             // Find movies with their own folders
             if (args.IsDirectory)
             {
-                var files = args.FileSystemChildren
-                    .Where(i => !LibraryManager.IgnoreFile(i, args.Parent))
-                    .ToList();
-
                 if (string.Equals(collectionType, CollectionType.MusicVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<MusicVideo>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
+                    return null;
                 }
 
                 if (string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<Video>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
+                    return null;
                 }
 
                 if (string.IsNullOrEmpty(collectionType))
                 {
-                    // Owned items should just use the plain video type
+                    // Owned items will be caught by the plain video resolver
                     if (args.Parent == null)
                     {
-                        return FindMovie<Video>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
+                        return null;
                     }
 
                     if (args.HasParent<Series>())
@@ -240,11 +230,21 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
                         return null;
                     }
 
-                    return FindMovie<Movie>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
+                    {
+                        var files = args.FileSystemChildren
+                            .Where(i => !LibraryManager.IgnoreFile(i, args.Parent))
+                            .ToList();
+
+                        return FindMovie<Movie>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
+                    }
                 }
 
                 if (string.Equals(collectionType, CollectionType.Movies, StringComparison.OrdinalIgnoreCase))
                 {
+                    var files = args.FileSystemChildren
+                        .Where(i => !LibraryManager.IgnoreFile(i, args.Parent))
+                        .ToList();
+
                     return FindMovie<Movie>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
                 }
 

MediaBrowser.Server.Implementations/Library/UserDataManager.cs

@@ -61,16 +61,7 @@ namespace MediaBrowser.Server.Implementations.Library
 
             foreach (var key in keys)
             {
-                try
-                {
-                    await Repository.SaveUserData(userId, key, userData, cancellationToken).ConfigureAwait(false);
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error saving user data", ex);
-
-                    throw;
-                }
+                await Repository.SaveUserData(userId, key, userData, cancellationToken).ConfigureAwait(false);
             }
 
             var cacheKey = GetCacheKey(userId, item.Id);
@@ -107,18 +98,7 @@ namespace MediaBrowser.Server.Implementations.Library
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            try
-            {
-                await Repository.SaveAllUserData(userId, userData, cancellationToken).ConfigureAwait(false);
-
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error saving user data", ex);
-
-                throw;
-            }
-
+            await Repository.SaveAllUserData(userId, userData, cancellationToken).ConfigureAwait(false);
         }
 
         /// <summary>

MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs

@@ -841,21 +841,37 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
             return new Tuple<MediaSourceInfo, IDirectStreamProvider>(result.Item2, result.Item1 as IDirectStreamProvider);
         }
 
-        private MediaSourceInfo CloneMediaSource(MediaSourceInfo mediaSource, int consumerId, bool enableStreamSharing)
+        private MediaSourceInfo CloneMediaSource(MediaSourceInfo mediaSource, bool enableStreamSharing)
         {
             var json = _jsonSerializer.SerializeToString(mediaSource);
             mediaSource = _jsonSerializer.DeserializeFromString<MediaSourceInfo>(json);
 
             mediaSource.Id = Guid.NewGuid().ToString("N") + "_" + mediaSource.Id;
 
-            if (mediaSource.DateLiveStreamOpened.HasValue && enableStreamSharing)
+            //if (mediaSource.DateLiveStreamOpened.HasValue && enableStreamSharing)
+            //{
+            //    var ticks = (DateTime.UtcNow - mediaSource.DateLiveStreamOpened.Value).Ticks - TimeSpan.FromSeconds(10).Ticks;
+            //    ticks = Math.Max(0, ticks);
+            //    mediaSource.Path += "?t=" + ticks.ToString(CultureInfo.InvariantCulture) + "&s=" + mediaSource.DateLiveStreamOpened.Value.Ticks.ToString(CultureInfo.InvariantCulture);
+            //}
+
+            return mediaSource;
+        }
+
+        public async Task<LiveStream> GetLiveStream(string uniqueId)
+        {
+            await _liveStreamsSemaphore.WaitAsync().ConfigureAwait(false);
+
+            try
+            {
+                return _liveStreams.Values
+                    .FirstOrDefault(i => string.Equals(i.UniqueId, uniqueId, StringComparison.OrdinalIgnoreCase));
+            }
+            finally
             {
-                var ticks = (DateTime.UtcNow - mediaSource.DateLiveStreamOpened.Value).Ticks - TimeSpan.FromSeconds(10).Ticks;
-                ticks = Math.Max(0, ticks);
-                mediaSource.Path += "?t=" + ticks.ToString(CultureInfo.InvariantCulture) + "&s=" + mediaSource.DateLiveStreamOpened.Value.Ticks.ToString(CultureInfo.InvariantCulture);
+                _liveStreamsSemaphore.Release();
             }
 
-            return mediaSource;
         }
 
         private async Task<Tuple<LiveStream, MediaSourceInfo, ITunerHost>> GetChannelStreamInternal(string channelId, string streamId, CancellationToken cancellationToken)
@@ -872,7 +888,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
 
                 _logger.Info("Live stream {0} consumer count is now {1}", streamId, result.ConsumerCount);
 
-                var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, result.ConsumerCount - 1, result.EnableStreamSharing);
+                var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, result.EnableStreamSharing);
                 _liveStreamsSemaphore.Release();
                 return new Tuple<LiveStream, MediaSourceInfo, ITunerHost>(result, openedMediaSource, result.TunerHost);
             }
@@ -885,7 +901,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
                     {
                         result = await hostInstance.GetChannelStream(channelId, streamId, cancellationToken).ConfigureAwait(false);
 
-                        var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, 0, result.EnableStreamSharing);
+                        var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, result.EnableStreamSharing);
 
                         _liveStreams[openedMediaSource.Id] = result;
 
@@ -1542,6 +1558,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
                     if (timer.IsKids)
                     {
                         AddGenre(timer.Genres, "Kids");
+                        AddGenre(timer.Genres, "Children");
                     }
                     if (timer.IsNews)
                     {

MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -223,8 +223,6 @@ namespace MediaBrowser.Server.Implementations.LiveTv
             return result.Items.FirstOrDefault();
         }
 
-        private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1);
-
         public async Task<MediaSourceInfo> GetRecordingStream(string id, CancellationToken cancellationToken)
         {
             var info = await GetLiveStream(id, null, false, cancellationToken).ConfigureAwait(false);
@@ -284,80 +282,65 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
         private async Task<Tuple<MediaSourceInfo, IDirectStreamProvider>> GetLiveStream(string id, string mediaSourceId, bool isChannel, CancellationToken cancellationToken)
         {
-            await _liveStreamSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
-
             if (string.Equals(id, mediaSourceId, StringComparison.OrdinalIgnoreCase))
             {
                 mediaSourceId = null;
             }
 
-            try
+            MediaSourceInfo info;
+            bool isVideo;
+            ILiveTvService service;
+            IDirectStreamProvider directStreamProvider = null;
+
+            if (isChannel)
             {
-                MediaSourceInfo info;
-                bool isVideo;
-                ILiveTvService service;
-                IDirectStreamProvider directStreamProvider = null;
+                var channel = GetInternalChannel(id);
+                isVideo = channel.ChannelType == ChannelType.TV;
+                service = GetService(channel);
+                _logger.Info("Opening channel stream from {0}, external channel Id: {1}", service.Name, channel.ExternalId);
 
-                if (isChannel)
+                var supportsManagedStream = service as ISupportsDirectStreamProvider;
+                if (supportsManagedStream != null)
                 {
-                    var channel = GetInternalChannel(id);
-                    isVideo = channel.ChannelType == ChannelType.TV;
-                    service = GetService(channel);
-                    _logger.Info("Opening channel stream from {0}, external channel Id: {1}", service.Name, channel.ExternalId);
-
-                    var supportsManagedStream = service as ISupportsDirectStreamProvider;
-                    if (supportsManagedStream != null)
-                    {
-                        var streamInfo = await supportsManagedStream.GetChannelStreamWithDirectStreamProvider(channel.ExternalId, mediaSourceId, cancellationToken).ConfigureAwait(false);
-                        info = streamInfo.Item1;
-                        directStreamProvider = streamInfo.Item2;
-                    }
-                    else
-                    {
-                        info = await service.GetChannelStream(channel.ExternalId, mediaSourceId, cancellationToken).ConfigureAwait(false);
-                    }
-                    info.RequiresClosing = true;
-
-                    if (info.RequiresClosing)
-                    {
-                        var idPrefix = service.GetType().FullName.GetMD5().ToString("N") + "_";
-
-                        info.LiveStreamId = idPrefix + info.Id;
-                    }
+                    var streamInfo = await supportsManagedStream.GetChannelStreamWithDirectStreamProvider(channel.ExternalId, mediaSourceId, cancellationToken).ConfigureAwait(false);
+                    info = streamInfo.Item1;
+                    directStreamProvider = streamInfo.Item2;
                 }
                 else
                 {
-                    var recording = await GetInternalRecording(id, cancellationToken).ConfigureAwait(false);
-                    isVideo = !string.Equals(recording.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase);
-                    service = GetService(recording);
-
-                    _logger.Info("Opening recording stream from {0}, external recording Id: {1}", service.Name, recording.ExternalId);
-                    info = await service.GetRecordingStream(recording.ExternalId, null, cancellationToken).ConfigureAwait(false);
-                    info.RequiresClosing = true;
-
-                    if (info.RequiresClosing)
-                    {
-                        var idPrefix = service.GetType().FullName.GetMD5().ToString("N") + "_";
-
-                        info.LiveStreamId = idPrefix + info.Id;
-                    }
+                    info = await service.GetChannelStream(channel.ExternalId, mediaSourceId, cancellationToken).ConfigureAwait(false);
                 }
+                info.RequiresClosing = true;
 
-                _logger.Info("Live stream info: {0}", _jsonSerializer.SerializeToString(info));
-                Normalize(info, service, isVideo);
+                if (info.RequiresClosing)
+                {
+                    var idPrefix = service.GetType().FullName.GetMD5().ToString("N") + "_";
 
-                return new Tuple<MediaSourceInfo, IDirectStreamProvider>(info, directStreamProvider);
+                    info.LiveStreamId = idPrefix + info.Id;
+                }
             }
-            catch (Exception ex)
+            else
             {
-                _logger.ErrorException("Error getting channel stream", ex);
+                var recording = await GetInternalRecording(id, cancellationToken).ConfigureAwait(false);
+                isVideo = !string.Equals(recording.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase);
+                service = GetService(recording);
 
-                throw;
-            }
-            finally
-            {
-                _liveStreamSemaphore.Release();
+                _logger.Info("Opening recording stream from {0}, external recording Id: {1}", service.Name, recording.ExternalId);
+                info = await service.GetRecordingStream(recording.ExternalId, null, cancellationToken).ConfigureAwait(false);
+                info.RequiresClosing = true;
+
+                if (info.RequiresClosing)
+                {
+                    var idPrefix = service.GetType().FullName.GetMD5().ToString("N") + "_";
+
+                    info.LiveStreamId = idPrefix + info.Id;
+                }
             }
+
+            _logger.Info("Live stream info: {0}", _jsonSerializer.SerializeToString(info));
+            Normalize(info, service, isVideo);
+
+            return new Tuple<MediaSourceInfo, IDirectStreamProvider>(info, directStreamProvider);
         }
 
         private void Normalize(MediaSourceInfo mediaSource, ILiveTvService service, bool isVideo)
@@ -2560,35 +2543,20 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
         public async Task CloseLiveStream(string id)
         {
-            await _liveStreamSemaphore.WaitAsync().ConfigureAwait(false);
-
-            try
-            {
-                var parts = id.Split(new[] { '_' }, 2);
-
-                var service = _services.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N"), parts[0], StringComparison.OrdinalIgnoreCase));
+            var parts = id.Split(new[] { '_' }, 2);
 
-                if (service == null)
-                {
-                    throw new ArgumentException("Service not found.");
-                }
+            var service = _services.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N"), parts[0], StringComparison.OrdinalIgnoreCase));
 
-                id = parts[1];
+            if (service == null)
+            {
+                throw new ArgumentException("Service not found.");
+            }
 
-                _logger.Info("Closing live stream from {0}, stream Id: {1}", service.Name, id);
+            id = parts[1];
 
-                await service.CloseLiveStream(id, CancellationToken.None).ConfigureAwait(false);
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error closing live stream", ex);
+            _logger.Info("Closing live stream from {0}, stream Id: {1}", service.Name, id);
 
-                throw;
-            }
-            finally
-            {
-                _liveStreamSemaphore.Release();
-            }
+            await service.CloseLiveStream(id, CancellationToken.None).ConfigureAwait(false);
         }
 
         public GuideInfo GetGuideInfo()

MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs

@@ -9,6 +9,7 @@ using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Serialization;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
@@ -139,7 +140,14 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
             try
             {
-                await AddMediaInfo(stream, isAudio, cancellationToken).ConfigureAwait(false);
+                if (stream.MediaStreams.Any(i => i.Index != -1))
+                {
+                    await AddMediaInfo(stream, isAudio, cancellationToken).ConfigureAwait(false);
+                }
+                else
+                {
+                    await AddMediaInfoWithProbe(stream, isAudio, cancellationToken).ConfigureAwait(false);
+                }
             }
             catch (Exception ex)
             {
@@ -208,10 +216,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv
             }
         }
 
-        private async Task AddMediaInfoInternal(MediaSourceInfo mediaSource, bool isAudio, CancellationToken cancellationToken)
+        private async Task AddMediaInfoWithProbe(MediaSourceInfo mediaSource, bool isAudio, CancellationToken cancellationToken)
         {
             var originalRuntime = mediaSource.RunTimeTicks;
 
+            var now = DateTime.UtcNow;
+
             var info = await _mediaEncoder.GetMediaInfo(new MediaInfoRequest
             {
                 InputPath = mediaSource.Path,
@@ -221,6 +231,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
             }, cancellationToken).ConfigureAwait(false);
 
+            _logger.Info("Live tv media info probe took {0} seconds", (DateTime.UtcNow - now).TotalSeconds.ToString(CultureInfo.InvariantCulture));
+
             mediaSource.Bitrate = info.Bitrate;
             mediaSource.Container = info.Container;
             mediaSource.Formats = info.Formats;
@@ -272,6 +284,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv
                         videoStream.BitRate = 1000000;
                     }
                 }
+
+                // This is coming up false and preventing stream copy
+                videoStream.IsAVC = null;
             }
 
             // Try to estimate this

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs

@@ -233,25 +233,6 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
 
         protected abstract Task<bool> IsAvailableInternal(TunerHostInfo tuner, string channelId, CancellationToken cancellationToken);
 
-        private async Task AddMediaInfo(LiveStream stream, bool isAudio, CancellationToken cancellationToken)
-        {
-            //await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
-
-            //try
-            //{
-            //    await AddMediaInfoInternal(mediaSource, isAudio, cancellationToken).ConfigureAwait(false);
-
-            //    // Leave the resource locked. it will be released upstream
-            //}
-            //catch (Exception)
-            //{
-            //    // Release the resource if there's some kind of failure.
-            //    resourcePool.Release();
-
-            //    throw;
-            //}
-        }
-
         protected abstract bool IsValidChannelId(string channelId);
 
         protected LiveTvOptions GetConfiguration()

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs

@@ -105,7 +105,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             });
         }
 
-        private Dictionary<string, DiscoverResponse> _modelCache = new Dictionary<string, DiscoverResponse>();
+        private readonly Dictionary<string, DiscoverResponse> _modelCache = new Dictionary<string, DiscoverResponse>();
         private async Task<string> GetModelInfo(TunerHostInfo info, CancellationToken cancellationToken)
         {
             lock (_modelCache)
@@ -387,6 +387,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             }
             id += "_" + url.GetMD5().ToString("N");
 
+            var enableLocalBuffer = EnableLocalBuffer();
+
             var mediaSource = new MediaSourceInfo
             {
                 Path = url,
@@ -420,8 +422,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 BufferMs = 0,
                 Container = "ts",
                 Id = id,
-                SupportsDirectPlay = false,
-                SupportsDirectStream = true,
+                SupportsDirectPlay = !enableLocalBuffer,
+                SupportsDirectStream = enableLocalBuffer,
                 SupportsTranscoding = true,
                 IsInfiniteStream = true
             };
@@ -488,6 +490,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             return channelId.StartsWith(ChannelIdPrefix, StringComparison.OrdinalIgnoreCase);
         }
 
+        private bool EnableLocalBuffer()
+        {
+            return true;
+        }
+
         protected override async Task<LiveStream> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
         {
             var profile = streamId.Split('_')[0];
@@ -502,25 +509,34 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
             var mediaSource = await GetMediaSource(info, hdhrId, profile).ConfigureAwait(false);
 
-            var liveStream = new HdHomerunLiveStream(mediaSource, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost);
-            if (info.AllowHWTranscoding)
+            if (EnableLocalBuffer())
             {
-                var model = await GetModelInfo(info, cancellationToken).ConfigureAwait(false);
-
-                if ((model ?? string.Empty).IndexOf("hdtc", StringComparison.OrdinalIgnoreCase) != -1)
+                var liveStream = new HdHomerunLiveStream(mediaSource, streamId, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost);
+                if (info.AllowHWTranscoding)
                 {
-                    liveStream.EnableStreamSharing = !info.AllowHWTranscoding;
+                    var model = await GetModelInfo(info, cancellationToken).ConfigureAwait(false);
+
+                    if ((model ?? string.Empty).IndexOf("hdtc", StringComparison.OrdinalIgnoreCase) != -1)
+                    {
+                        liveStream.EnableStreamSharing = !info.AllowHWTranscoding;
+                    }
+                    else
+                    {
+                        liveStream.EnableStreamSharing = true;
+                    }
                 }
                 else
                 {
                     liveStream.EnableStreamSharing = true;
                 }
+                return liveStream;
             }
             else
             {
-                liveStream.EnableStreamSharing = true;
+                var liveStream = new LiveStream(mediaSource);
+                liveStream.EnableStreamSharing = false;
+                return liveStream;
             }
-            return liveStream;
         }
 
         public async Task Validate(TunerHostInfo info)

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs

@@ -13,6 +13,7 @@ using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Server.Implementations.LiveTv.EmbyTV;
 using System.Collections.Generic;
 using System.Linq;
+using MediaBrowser.Common.Extensions;
 
 namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 {
@@ -26,8 +27,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
         private readonly CancellationTokenSource _liveStreamCancellationTokenSource = new CancellationTokenSource();
         private readonly TaskCompletionSource<bool> _liveStreamTaskCompletionSource = new TaskCompletionSource<bool>();
+        private readonly MulticastStream _multicastStream;
 
-        public HdHomerunLiveStream(MediaSourceInfo mediaSource, IFileSystem fileSystem, IHttpClient httpClient, ILogger logger, IServerApplicationPaths appPaths, IServerApplicationHost appHost)
+
+        public HdHomerunLiveStream(MediaSourceInfo mediaSource, string originalStreamId, IFileSystem fileSystem, IHttpClient httpClient, ILogger logger, IServerApplicationPaths appPaths, IServerApplicationHost appHost)
             : base(mediaSource)
         {
             _fileSystem = fileSystem;
@@ -35,6 +38,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             _logger = logger;
             _appPaths = appPaths;
             _appHost = appHost;
+            OriginalStreamId = originalStreamId;
+            _multicastStream = new MulticastStream(_logger);
         }
 
         protected override async Task OpenInternal(CancellationToken openCancellationToken)
@@ -44,22 +49,18 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             var mediaSource = OriginalMediaSource;
 
             var url = mediaSource.Path;
-            var tempFile = Path.Combine(_appPaths.TranscodingTempPath, Guid.NewGuid().ToString("N") + ".ts");
-            Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
-
-            _logger.Info("Opening HDHR Live stream from {0} to {1}", url, tempFile);
 
-            var output = _fileSystem.GetFileStream(tempFile, FileMode.Create, FileAccess.Write, FileShare.Read);
+            _logger.Info("Opening HDHR Live stream from {0}", url);
 
             var taskCompletionSource = new TaskCompletionSource<bool>();
 
-            StartStreamingToTempFile(output, tempFile, url, taskCompletionSource, _liveStreamCancellationTokenSource.Token);
+            StartStreaming(url, taskCompletionSource, _liveStreamCancellationTokenSource.Token);
 
             //OpenedMediaSource.Protocol = MediaProtocol.File;
             //OpenedMediaSource.Path = tempFile;
             //OpenedMediaSource.ReadAtNativeFramerate = true;
 
-            OpenedMediaSource.Path = _appHost.GetLocalApiUrl("localhost") + "/LiveTv/LiveStreamFiles/" + Path.GetFileNameWithoutExtension(tempFile) + "/stream.ts";
+            OpenedMediaSource.Path = _appHost.GetLocalApiUrl("localhost") + "/LiveTv/LiveStreamFiles/" + UniqueId + "/stream.ts";
             OpenedMediaSource.Protocol = MediaProtocol.Http;
             OpenedMediaSource.SupportsDirectPlay = false;
             OpenedMediaSource.SupportsDirectStream = true;
@@ -78,178 +79,67 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             return _liveStreamTaskCompletionSource.Task;
         }
 
-        private async Task StartStreamingToTempFile(Stream outputStream, string tempFilePath, string url, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
+        private async Task StartStreaming(string url, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
             await Task.Run(async () =>
             {
-                using (outputStream)
-                {
-                    var isFirstAttempt = true;
+                var isFirstAttempt = true;
 
-                    while (!cancellationToken.IsCancellationRequested)
+                while (!cancellationToken.IsCancellationRequested)
+                {
+                    try
                     {
-                        try
+                        using (var response = await _httpClient.SendAsync(new HttpRequestOptions
                         {
-                            using (var response = await _httpClient.SendAsync(new HttpRequestOptions
-                            {
-                                Url = url,
-                                CancellationToken = cancellationToken,
-                                BufferContent = false
+                            Url = url,
+                            CancellationToken = cancellationToken,
+                            BufferContent = false
+
+                        }, "GET").ConfigureAwait(false))
+                        {
+                            _logger.Info("Opened HDHR stream from {0}", url);
 
-                            }, "GET").ConfigureAwait(false))
+                            if (!cancellationToken.IsCancellationRequested)
                             {
-                                _logger.Info("Opened HDHR stream from {0}", url);
+                                _logger.Info("Beginning multicastStream.CopyUntilCancelled");
 
-                                if (!cancellationToken.IsCancellationRequested)
+                                Action onStarted = null;
+                                if (isFirstAttempt)
                                 {
-                                    _logger.Info("Beginning DirectRecorder.CopyUntilCancelled");
-
-                                    Action onStarted = null;
-                                    if (isFirstAttempt)
-                                    {
-                                        onStarted = () => ResolveWhenExists(openTaskCompletionSource, tempFilePath, cancellationToken);
-                                    }
-                                    await CopyUntilCancelled(response.Content, outputStream, onStarted, cancellationToken).ConfigureAwait(false);
+                                    onStarted = () => openTaskCompletionSource.TrySetResult(true);
                                 }
-                            }
-                        }
-                        catch (OperationCanceledException)
-                        {
-                            break;
-                        }
-                        catch (Exception ex)
-                        {
-                            if (isFirstAttempt)
-                            {
-                                _logger.ErrorException("Error opening live stream:", ex);
-                                openTaskCompletionSource.TrySetException(ex);
-                                break;
-                            }
 
-                            _logger.ErrorException("Error copying live stream, will reopen", ex);
+                                await _multicastStream.CopyUntilCancelled(response.Content, onStarted, cancellationToken).ConfigureAwait(false);
+                            }
                         }
-
-                        isFirstAttempt = false;
                     }
-                }
-
-                _liveStreamTaskCompletionSource.TrySetResult(true);
-
-                DeleteTempFile(tempFilePath);
-
-            }).ConfigureAwait(false);
-        }
-
-        private readonly List<Tuple<Stream, CancellationToken, TaskCompletionSource<bool>>> _additionalStreams = new List<Tuple<Stream, CancellationToken, TaskCompletionSource<bool>>>();
-
-        public Task CopyToAsync(Stream stream, CancellationToken cancellationToken)
-        {
-            var taskCompletionSource = new TaskCompletionSource<bool>();
-            _additionalStreams.Add(new Tuple<Stream, CancellationToken, TaskCompletionSource<bool>>(stream, cancellationToken, taskCompletionSource));
-
-            return taskCompletionSource.Task;
-        }
-
-        private void PopAdditionalStream(Tuple<Stream, CancellationToken, TaskCompletionSource<bool>> stream, Exception exception)
-        {
-            if (_additionalStreams.Remove(stream))
-            {
-                stream.Item3.TrySetException(exception);
-            }
-        }
-
-        private const int BufferSize = 81920;
-        private async Task CopyUntilCancelled(Stream source, Stream target, Action onStarted, CancellationToken cancellationToken)
-        {
-            while (!cancellationToken.IsCancellationRequested)
-            {
-                var bytesRead = await CopyToAsyncInternal(source, target, BufferSize, onStarted, cancellationToken).ConfigureAwait(false);
-
-                onStarted = null;
-
-                //var position = fs.Position;
-                //_logger.Debug("Streamed {0} bytes to position {1} from file {2}", bytesRead, position, path);
-
-                if (bytesRead == 0)
-                {
-                    await Task.Delay(100).ConfigureAwait(false);
-                }
-            }
-        }
-
-        private async Task<int> CopyToAsyncInternal(Stream source, Stream destination, Int32 bufferSize, Action onStarted, CancellationToken cancellationToken)
-        {
-            byte[] buffer = new byte[bufferSize];
-            int bytesRead;
-            int totalBytesRead = 0;
-
-            while ((bytesRead = await source.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false)) != 0)
-            {
-                await destination.WriteAsync(buffer, 0, bytesRead, cancellationToken).ConfigureAwait(false);
-
-                var additionalStreams = _additionalStreams.ToList();
-                foreach (var additionalStream in additionalStreams)
-                {
-                    cancellationToken.ThrowIfCancellationRequested();
-
-                    try
+                    catch (OperationCanceledException)
                     {
-                        await additionalStream.Item1.WriteAsync(buffer, 0, bytesRead, additionalStream.Item2).ConfigureAwait(false);
+                        break;
                     }
                     catch (Exception ex)
                     {
-                        _logger.ErrorException("Error writing HDHR data to stream", ex);
+                        if (isFirstAttempt)
+                        {
+                            _logger.ErrorException("Error opening live stream:", ex);
+                            openTaskCompletionSource.TrySetException(ex);
+                            break;
+                        }
 
-                        PopAdditionalStream(additionalStream, ex);
+                        _logger.ErrorException("Error copying live stream, will reopen", ex);
                     }
-                }
 
-                totalBytesRead += bytesRead;
-
-                if (onStarted != null)
-                {
-                    onStarted();
+                    isFirstAttempt = false;
                 }
-                onStarted = null;
-            }
 
-            return totalBytesRead;
-        }
-
-        private async void ResolveWhenExists(TaskCompletionSource<bool> taskCompletionSource, string file, CancellationToken cancellationToken)
-        {
-            while (!File.Exists(file) && !cancellationToken.IsCancellationRequested)
-            {
-                await Task.Delay(50).ConfigureAwait(false);
-            }
+                _liveStreamTaskCompletionSource.TrySetResult(true);
 
-            taskCompletionSource.TrySetResult(true);
+            }).ConfigureAwait(false);
         }
 
-        private async void DeleteTempFile(string path)
+        public Task CopyToAsync(Stream stream, CancellationToken cancellationToken)
         {
-            for (var i = 0; i < 10; i++)
-            {
-                try
-                {
-                    File.Delete(path);
-                    return;
-                }
-                catch (FileNotFoundException)
-                {
-                    return;
-                }
-                catch (DirectoryNotFoundException)
-                {
-                    return;
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error deleting temp file {0}", ex, path);
-                }
-
-                await Task.Delay(1000).ConfigureAwait(false);
-            }
+            return _multicastStream.CopyToAsync(stream);
         }
     }
 }

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Model.Logging;
+
+namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
+{
+    public class MulticastStream
+    {
+        private readonly List<QueueStream> _outputStreams = new List<QueueStream>();
+        private const int BufferSize = 81920;
+        private CancellationToken _cancellationToken;
+        private readonly ILogger _logger;
+
+        public MulticastStream(ILogger logger)
+        {
+            _logger = logger;
+        }
+
+        public async Task CopyUntilCancelled(Stream source, Action onStarted, CancellationToken cancellationToken)
+        {
+            _cancellationToken = cancellationToken;
+
+            while (!cancellationToken.IsCancellationRequested)
+            {
+                byte[] buffer = new byte[BufferSize];
+
+                var bytesRead = await source.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false);
+
+                if (bytesRead > 0)
+                {
+                    byte[] copy = new byte[bytesRead];
+                    Buffer.BlockCopy(buffer, 0, copy, 0, bytesRead);
+                   
+                    List<QueueStream> streams = null;
+
+                    lock (_outputStreams)
+                    {
+                        streams = _outputStreams.ToList();
+                    }
+
+                    foreach (var stream in streams)
+                    {
+                        stream.Queue(copy);
+                    }
+
+                    if (onStarted != null)
+                    {
+                        var onStartedCopy = onStarted;
+                        onStarted = null;
+                        Task.Run(onStartedCopy);
+                    }
+                }
+
+                else
+                {
+                    await Task.Delay(100).ConfigureAwait(false);
+                }
+            }
+        }
+
+        public Task CopyToAsync(Stream stream)
+        {
+            var result = new QueueStream(stream, _logger)
+            {
+                OnFinished = OnFinished
+            };
+
+            lock (_outputStreams)
+            {
+                _outputStreams.Add(result);
+            }
+
+            result.Start(_cancellationToken);
+
+            return result.TaskCompletion.Task;
+        }
+
+        public void RemoveOutputStream(QueueStream stream)
+        {
+            lock (_outputStreams)
+            {
+                _outputStreams.Remove(stream);
+            }
+        }
+
+        private void OnFinished(QueueStream queueStream)
+        {
+            RemoveOutputStream(queueStream);
+        }
+    }
+}

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/QueueStream.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Model.Logging;
+
+namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
+{
+    public class QueueStream
+    {
+        private readonly Stream _outputStream;
+        private readonly ConcurrentQueue<byte[]> _queue = new ConcurrentQueue<byte[]>();
+        private CancellationToken _cancellationToken;
+        public TaskCompletionSource<bool> TaskCompletion { get; private set; }
+
+        public Action<QueueStream> OnFinished { get; set; }
+        private readonly ILogger _logger;
+
+        public QueueStream(Stream outputStream, ILogger logger)
+        {
+            _outputStream = outputStream;
+            _logger = logger;
+            TaskCompletion = new TaskCompletionSource<bool>();
+        }
+
+        public void Queue(byte[] bytes)
+        {
+            _queue.Enqueue(bytes);
+        }
+
+        public void Start(CancellationToken cancellationToken)
+        {
+            _cancellationToken = cancellationToken;
+            Task.Run(() => StartInternal());
+        }
+
+        private byte[] Dequeue()
+        {
+            byte[] bytes;
+            if (_queue.TryDequeue(out bytes))
+            {
+                return bytes;
+            }
+
+            return null;
+        }
+
+        private async Task StartInternal()
+        {
+            var cancellationToken = _cancellationToken;
+
+            try
+            {
+                while (!cancellationToken.IsCancellationRequested)
+                {
+                    var bytes = Dequeue();
+                    if (bytes != null)
+                    {
+                        await _outputStream.WriteAsync(bytes, 0, bytes.Length, cancellationToken).ConfigureAwait(false);
+                    }
+                    else
+                    {
+                        await Task.Delay(50, cancellationToken).ConfigureAwait(false);
+                    }
+                }
+
+                TaskCompletion.TrySetResult(true);
+                _logger.Debug("QueueStream complete");
+            }
+            catch (OperationCanceledException)
+            {
+                _logger.Debug("QueueStream cancelled");
+                TaskCompletion.TrySetCanceled();
+            }
+            catch (Exception ex)
+            {
+                _logger.ErrorException("Error in QueueStream", ex);
+                TaskCompletion.TrySetException(ex);
+            }
+            finally
+            {
+                if (OnFinished != null)
+                {
+                    OnFinished(this);
+                }
+            }
+        }
+    }
+}

MediaBrowser.Server.Implementations/Localization/Core/en-US.json

@@ -47,7 +47,6 @@
   "NotificationOptionTaskFailed": "Scheduled task failure",
   "NotificationOptionInstallationFailed": "Installation failure",
   "NotificationOptionNewLibraryContent": "New content added",
-  "NotificationOptionNewLibraryContentMultiple": "New content added (multiple)",
   "NotificationOptionCameraImageUploaded": "Camera image uploaded",
   "NotificationOptionUserLockedOut": "User locked out",
   "NotificationOptionServerRestartRequired": "Server restart required",

MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj

@@ -161,7 +161,6 @@
     <Compile Include="HttpServer\HttpListenerHost.cs" />
     <Compile Include="HttpServer\HttpResultFactory.cs" />
     <Compile Include="HttpServer\LoggerUtils.cs" />
-    <Compile Include="HttpServer\NativeWebSocket.cs" />
     <Compile Include="HttpServer\RangeRequestWriter.cs" />
     <Compile Include="HttpServer\ResponseFilter.cs" />
     <Compile Include="HttpServer\Security\AuthService.cs" />
@@ -247,6 +246,8 @@
     <Compile Include="LiveTv\ProgramImageProvider.cs" />
     <Compile Include="LiveTv\RecordingImageProvider.cs" />
     <Compile Include="LiveTv\RefreshChannelsScheduledTask.cs" />
+    <Compile Include="LiveTv\TunerHosts\MulticastStream.cs" />
+    <Compile Include="LiveTv\TunerHosts\QueueStream.cs" />
     <Compile Include="LiveTv\TunerHosts\SatIp\ChannelScan.cs" />
     <Compile Include="LiveTv\TunerHosts\SatIp\Rtcp\ReportBlock.cs" />
     <Compile Include="LiveTv\TunerHosts\SatIp\Rtcp\RtcpAppPacket.cs" />

MediaBrowser.Server.Implementations/Notifications/CoreNotificationTypes.cs

@@ -89,13 +89,6 @@ namespace MediaBrowser.Server.Implementations.Notifications
                      Variables = new List<string>{"Name"}
                 },
 
-                new NotificationTypeInfo
-                {
-                     Type = NotificationType.NewLibraryContentMultiple.ToString(),
-                     DefaultTitle = "{ItemCount} new items have been added to your media library.",
-                     Variables = new List<string>{"ItemCount"}
-                },
-
                 new NotificationTypeInfo
                 {
                      Type = NotificationType.AudioPlayback.ToString(),

MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs

@@ -128,7 +128,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
             var cacheSize = _config.Configuration.SqliteCacheSize;
             if (cacheSize <= 0)
             {
-                cacheSize = Math.Min(Environment.ProcessorCount * 50000, 200000);
+                cacheSize = Math.Min(Environment.ProcessorCount * 50000, 100000);
             }
 
             var connection = await DbConnector.Connect(DbFilePath, false, false, 0 - cacheSize).ConfigureAwait(false);
@@ -2656,6 +2656,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 }
             }
 
+            if (query.SimilarTo != null)
+            {
+                whereClauses.Add("SimilarityScore > 0");
+            }
+
             if (query.IsFolder.HasValue)
             {
                 whereClauses.Add("IsFolder=@IsFolder");

MediaBrowser.Server.Implementations/ServerManager/WebSocketConnection.cs

@@ -20,7 +20,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
     public class WebSocketConnection : IWebSocketConnection
     {
         public event EventHandler<EventArgs> Closed;
-        
+
         /// <summary>
         /// The _socket
         /// </summary>
@@ -36,11 +36,6 @@ namespace MediaBrowser.Server.Implementations.ServerManager
         /// </summary>
         private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
 
-        /// <summary>
-        /// The _send semaphore
-        /// </summary>
-        private readonly SemaphoreSlim _sendSemaphore = new SemaphoreSlim(1, 1);
-
         /// <summary>
         /// The logger
         /// </summary>
@@ -210,7 +205,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
                 _logger.ErrorException("Error processing web socket message", ex);
             }
         }
-        
+
         /// <summary>
         /// Sends a message asynchronously.
         /// </summary>
@@ -237,7 +232,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
         /// <param name="buffer">The buffer.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        public async Task SendAsync(byte[] buffer, CancellationToken cancellationToken)
+        public Task SendAsync(byte[] buffer, CancellationToken cancellationToken)
         {
             if (buffer == null)
             {
@@ -246,33 +241,10 @@ namespace MediaBrowser.Server.Implementations.ServerManager
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            // Per msdn docs, attempting to send simultaneous messages will result in one failing.
-            // This should help us workaround that and ensure all messages get sent
-            await _sendSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
-
-            try
-            {
-                await _socket.SendAsync(buffer, true, cancellationToken);
-            }
-            catch (OperationCanceledException)
-            {
-                _logger.Info("WebSocket message to {0} was cancelled", RemoteEndPoint);
-
-                throw;
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error sending WebSocket message {0}", ex, RemoteEndPoint);
-
-                throw;
-            }
-            finally
-            {
-                _sendSemaphore.Release();
-            }
+            return _socket.SendAsync(buffer, true, cancellationToken);
         }
 
-        public async Task SendAsync(string text, CancellationToken cancellationToken)
+        public Task SendAsync(string text, CancellationToken cancellationToken)
         {
             if (string.IsNullOrWhiteSpace(text))
             {
@@ -281,30 +253,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            // Per msdn docs, attempting to send simultaneous messages will result in one failing.
-            // This should help us workaround that and ensure all messages get sent
-            await _sendSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
-
-            try
-            {
-                await _socket.SendAsync(text, true, cancellationToken);
-            }
-            catch (OperationCanceledException)
-            {
-                _logger.Info("WebSocket message to {0} was cancelled", RemoteEndPoint);
-
-                throw;
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error sending WebSocket message {0}", ex, RemoteEndPoint);
-
-                throw;
-            }
-            finally
-            {
-                _sendSemaphore.Release();
-            }
+            return _socket.SendAsync(text, true, cancellationToken);
         }
 
         /// <summary>

MediaBrowser.Server.Startup.Common/ApplicationHost.cs

@@ -677,19 +677,11 @@ namespace MediaBrowser.Server.Startup.Common
         /// <returns>Task{IUserRepository}.</returns>
         private async Task<IUserRepository> GetUserRepository()
         {
-            try
-            {
-                var repo = new SqliteUserRepository(LogManager, ApplicationPaths, JsonSerializer, NativeApp.GetDbConnector(), MemoryStreamProvider);
+            var repo = new SqliteUserRepository(LogManager, ApplicationPaths, JsonSerializer, NativeApp.GetDbConnector(), MemoryStreamProvider);
 
-                await repo.Initialize().ConfigureAwait(false);
+            await repo.Initialize().ConfigureAwait(false);
 
-                return repo;
-            }
-            catch (Exception ex)
-            {
-                Logger.ErrorException("Error opening user db", ex);
-                throw;
-            }
+            return repo;
         }
 
         /// <summary>
@@ -818,7 +810,6 @@ namespace MediaBrowser.Server.Startup.Common
                                      GetExports<IMetadataService>(),
                                      GetExports<IMetadataProvider>(),
                                      GetExports<IMetadataSaver>(),
-                                     GetExports<IImageSaver>(),
                                      GetExports<IExternalId>());
 
             ImageProcessor.AddParts(GetExports<IImageEnhancer>());

MediaBrowser.XbmcMetadata/Images/XbmcImageSaver.cs

@@ -1,272 +0,0 @@
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.Drawing;
-using MediaBrowser.Model.Entities;
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-
-namespace MediaBrowser.XbmcMetadata.Images
-{
-    public class XbmcImageSaver : IImageFileSaver
-    {
-        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
-
-        public IEnumerable<string> GetSavePaths(IHasImages item, ImageType type, ImageFormat format, int index)
-        {
-            var season = item as Season;
-
-            if (!SupportsItem(item, type, season))
-            {
-                return new string[] { };
-            }
-
-            var extension = "." + format.ToString().ToLower();
-
-            // Backdrop paths
-            if (type == ImageType.Backdrop)
-            {
-                if (index == 0)
-                {
-                    if (item.IsInMixedFolder)
-                    {
-                        return new[] { GetSavePathForItemInMixedFolder(item, type, "fanart", extension) };
-                    }
-
-                    if (season != null && season.IndexNumber.HasValue)
-                    {
-                        var seriesFolder = season.SeriesPath;
-
-                        var seasonMarker = season.IndexNumber.Value == 0
-                                               ? "-specials"
-                                               : season.IndexNumber.Value.ToString("00", _usCulture);
-
-                        var imageFilename = "season" + seasonMarker + "-fanart" + extension;
-
-                        return new[] { Path.Combine(seriesFolder, imageFilename) };
-                    }
-
-                    return new[]
-                        {
-                            Path.Combine(item.ContainingFolderPath, "fanart" + extension)
-                        };
-                }
-
-                if (item.IsInMixedFolder)
-                {
-                    return new[] { GetSavePathForItemInMixedFolder(item, type, "fanart" + index.ToString(_usCulture), extension) };
-                }
-
-                var extraFanartFilename = GetBackdropSaveFilename(item.GetImages(ImageType.Backdrop), "fanart", "fanart", index);
-
-                return new[]
-                    {
-                        Path.Combine(item.ContainingFolderPath, "extrafanart", extraFanartFilename + extension),
-                        Path.Combine(item.ContainingFolderPath, "extrathumbs", "thumb" + index.ToString(_usCulture) + extension)
-                    };
-            }
-
-            if (type == ImageType.Primary)
-            {
-                if (season != null && season.IndexNumber.HasValue)
-                {
-                    var seriesFolder = season.SeriesPath;
-
-                    var seasonMarker = season.IndexNumber.Value == 0
-                                           ? "-specials"
-                                           : season.IndexNumber.Value.ToString("00", _usCulture);
-
-                    var imageFilename = "season" + seasonMarker + "-poster" + extension;
-
-                    return new[] { Path.Combine(seriesFolder, imageFilename) };
-                }
-
-                if (item is Episode)
-                {
-                    var seasonFolder = Path.GetDirectoryName(item.Path);
-                    
-                    var imageFilename = Path.GetFileNameWithoutExtension(item.Path) + "-thumb" + extension;
-
-                    return new[] { Path.Combine(seasonFolder, imageFilename) };
-                }
-
-                if (item.IsInMixedFolder || item is MusicVideo)
-                {
-                    return new[] { GetSavePathForItemInMixedFolder(item, type, string.Empty, extension) };
-                }
-
-                if (item is MusicAlbum || item is MusicArtist)
-                {
-                    return new[] { Path.Combine(item.ContainingFolderPath, "folder" + extension) };
-                }
-
-                return new[] { Path.Combine(item.ContainingFolderPath, "poster" + extension) };
-            }
-
-            if (type == ImageType.Banner)
-            {
-                if (season != null && season.IndexNumber.HasValue)
-                {
-                    var seriesFolder = season.SeriesPath;
-
-                    var seasonMarker = season.IndexNumber.Value == 0
-                                           ? "-specials"
-                                           : season.IndexNumber.Value.ToString("00", _usCulture);
-
-                    var imageFilename = "season" + seasonMarker + "-banner" + extension;
-
-                    return new[] { Path.Combine(seriesFolder, imageFilename) };
-                }
-            }
-
-            if (type == ImageType.Thumb)
-            {
-                if (season != null && season.IndexNumber.HasValue)
-                {
-                    var seriesFolder = season.SeriesPath;
-
-                    var seasonMarker = season.IndexNumber.Value == 0
-                                           ? "-specials"
-                                           : season.IndexNumber.Value.ToString("00", _usCulture);
-
-                    var imageFilename = "season" + seasonMarker + "-landscape" + extension;
-
-                    return new[] { Path.Combine(seriesFolder, imageFilename) };
-                }
-
-                if (item.IsInMixedFolder)
-                {
-                    return new[] { GetSavePathForItemInMixedFolder(item, type, "landscape", extension) };
-                }
-
-                return new[] { Path.Combine(item.ContainingFolderPath, "landscape" + extension) };
-            }
-
-            return GetStandardSavePaths(item, type, index, extension);
-        }
-
-        private IEnumerable<string> GetStandardSavePaths(IHasImages item, ImageType type, int imageIndex, string extension)
-        {
-            string filename;
-
-            switch (type)
-            {
-                case ImageType.Art:
-                    filename = "clearart";
-                    break;
-                case ImageType.BoxRear:
-                    filename = "back";
-                    break;
-                case ImageType.Disc:
-                    filename = item is MusicAlbum ? "cdart" : "disc";
-                    break;
-                case ImageType.Screenshot:
-                    filename = GetBackdropSaveFilename(item.GetImages(type), "screenshot", "screenshot", imageIndex);
-                    break;
-                default:
-                    filename = type.ToString().ToLower();
-                    break;
-            }
-
-            string path = null;
-
-            if (item.IsInMixedFolder)
-            {
-                path = GetSavePathForItemInMixedFolder(item, type, filename, extension);
-            }
-
-            if (string.IsNullOrEmpty(path))
-            {
-                path = Path.Combine(item.ContainingFolderPath, filename + extension);
-            }
-
-            if (string.IsNullOrEmpty(path))
-            {
-                return new string[] { };
-            }
-
-            return new[] { path };
-        }
-
-
-        private string GetSavePathForItemInMixedFolder(IHasImages item, ImageType type, string imageFilename, string extension)
-        {
-            if (type == ImageType.Primary)
-            {
-                imageFilename = "poster";
-            }
-            var folder = Path.GetDirectoryName(item.Path);
-
-            return Path.Combine(folder, Path.GetFileNameWithoutExtension(item.Path) + "-" + imageFilename + extension);
-        }
-
-        private bool SupportsItem(IHasImages item, ImageType type, Season season)
-        {
-            if (item.IsOwnedItem || item is Audio || item is User)
-            {
-                return false;
-            }
-
-            if (type != ImageType.Primary && item is Episode)
-            {
-                return false;
-            }
-
-            if (!item.SupportsLocalMetadata)
-            {
-                return false;
-            }
-
-            var locationType = item.LocationType;
-            if (locationType == LocationType.Remote || locationType == LocationType.Virtual)
-            {
-                var allowSaving = false;
-
-                // If season is virtual under a physical series, save locally if using compatible convention
-                if (season != null)
-                {
-                    var series = season.Series;
-
-                    if (series != null && series.SupportsLocalMetadata)
-                    {
-                        allowSaving = true;
-                    }
-                }
-
-                if (!allowSaving)
-                {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        private string GetBackdropSaveFilename(IEnumerable<ItemImageInfo> images, string zeroIndexFilename, string numberedIndexPrefix, int? index)
-        {
-            if (index.HasValue && index.Value == 0)
-            {
-                return zeroIndexFilename;
-            }
-            
-            var filenames = images.Select(i => Path.GetFileNameWithoutExtension(i.Path)).ToList();
-
-            var current = 1;
-            while (filenames.Contains(numberedIndexPrefix + current.ToString(_usCulture), StringComparer.OrdinalIgnoreCase))
-            {
-                current++;
-            }
-
-            return numberedIndexPrefix + current.ToString(_usCulture);
-        }
-
-        public string Name
-        {
-            get { return "Emby/Plex/Xbmc Images"; }
-        }
-    }
-}

MediaBrowser.XbmcMetadata/MediaBrowser.XbmcMetadata.csproj

@@ -52,7 +52,6 @@
     </Compile>
     <Compile Include="Configuration\NfoOptions.cs" />
     <Compile Include="EntryPoint.cs" />
-    <Compile Include="Images\XbmcImageSaver.cs" />
     <Compile Include="Parsers\BaseNfoParser.cs" />
     <Compile Include="Parsers\EpisodeNfoParser.cs" />
     <Compile Include="Parsers\MovieNfoParser.cs" />

Nuget/MediaBrowser.Common.Internal.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Common.Internal</id>
-        <version>3.0.659</version>
+        <version>3.0.660</version>
         <title>MediaBrowser.Common.Internal</title>
         <authors>Luke</authors>
         <owners>ebr,Luke,scottisafool</owners>
@@ -12,7 +12,7 @@
         <description>Contains common components shared by Emby Theater and Emby Server. Not intended for plugin developer consumption.</description>
         <copyright>Copyright © Emby 2013</copyright>
         <dependencies>
-            <dependency id="MediaBrowser.Common" version="3.0.659" />
+            <dependency id="MediaBrowser.Common" version="3.0.660" />
             <dependency id="NLog" version="4.3.8" />
             <dependency id="SimpleInjector" version="3.2.2" />
         </dependencies>

Nuget/MediaBrowser.Common.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Common</id>
-        <version>3.0.659</version>
+        <version>3.0.660</version>
         <title>MediaBrowser.Common</title>
         <authors>Emby Team</authors>
         <owners>ebr,Luke,scottisafool</owners>

Nuget/MediaBrowser.Server.Core.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>MediaBrowser.Server.Core</id>
-        <version>3.0.659</version>
+        <version>3.0.660</version>
         <title>Media Browser.Server.Core</title>
         <authors>Emby Team</authors>
         <owners>ebr,Luke,scottisafool</owners>
@@ -12,7 +12,7 @@
         <description>Contains core components required to build plugins for Emby Server.</description>
         <copyright>Copyright © Emby 2013</copyright>
         <dependencies>
-            <dependency id="MediaBrowser.Common" version="3.0.659" />
+            <dependency id="MediaBrowser.Common" version="3.0.660" />
 			<dependency id="Interfaces.IO" version="1.0.0.5" />
         </dependencies>
     </metadata>