Kill ProgressiveFileCopier and seek to end for ongoing livetv

MediaBrowser.Controller/Library/IDirectStreamProvider.cs

@@ -0,0 +1,20 @@
+using System.IO;
+
+namespace MediaBrowser.Controller.Library
+{
+    /// <summary>
+    /// The direct live TV stream provider.
+    /// </summary>
+    /// <remarks>
+    /// Deprecated.
+    /// </remarks>
+    public interface IDirectStreamProvider
+    {
+        /// <summary>
+        /// Gets the live stream, optionally seeks to the end of the file first.
+        /// </summary>
+        /// <param name="seekNearEnd">A value indicating whether to seek to the end of the file.</param>
+        /// <returns>The stream.</returns>
+        Stream GetStream(bool seekNearEnd = true);
+    }
+}

MediaBrowser.Controller/Library/ILiveStream.cs

@@ -2,6 +2,7 @@
 
 #pragma warning disable CA1711, CS1591
 
+using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Model.Dto;
@@ -25,5 +26,7 @@ namespace MediaBrowser.Controller.Library
         Task Open(CancellationToken openCancellationToken);
 
         Task Close();
+
+        Stream GetStream(bool seekNearEnd = true);
     }
 }

MediaBrowser.Controller/Library/IMediaSourceManager.cs

@@ -4,7 +4,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using Jellyfin.Data.Entities;
@@ -110,6 +109,13 @@ namespace MediaBrowser.Controller.Library
 
         Task<Tuple<MediaSourceInfo, IDirectStreamProvider>> GetLiveStreamWithDirectStreamProvider(string id, CancellationToken cancellationToken);
 
+        /// <summary>
+        /// Gets the live stream info.
+        /// </summary>
+        /// <param name="id">The identifier.</param>
+        /// <returns>An instance of <see cref="ILiveStream"/>.</returns>
+        public ILiveStream GetLiveStreamInfo(string id);
+
         /// <summary>
         /// Closes the media source.
         /// </summary>
@@ -129,11 +135,4 @@ namespace MediaBrowser.Controller.Library
 
         Task<IDirectStreamProvider> GetDirectStreamProviderByUniqueId(string uniqueId, CancellationToken cancellationToken);
     }
-
-    public interface IDirectStreamProvider
-    {
-        Task CopyToAsync(Stream stream, CancellationToken cancellationToken);
-
-        string GetFilePath();
-    }
 }