reduce use of ILiveTvRecording

MediaBrowser.Controller/LiveTv/ILiveTvManager.cs

@@ -50,7 +50,7 @@ namespace MediaBrowser.Controller.LiveTv
         /// </summary>
         /// <param name="recording">The recording.</param>
         /// <returns>Task.</returns>
-        Task DeleteRecording(ILiveTvRecording recording);
+        Task DeleteRecording(BaseItem recording);
         
         /// <summary>
         /// Cancels the timer.
@@ -156,7 +156,7 @@ namespace MediaBrowser.Controller.LiveTv
         /// <param name="id">The identifier.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>LiveTvRecording.</returns>
-        Task<ILiveTvRecording> GetInternalRecording(string id, CancellationToken cancellationToken);
+        Task<BaseItem> GetInternalRecording(string id, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the recording stream.
@@ -396,7 +396,7 @@ namespace MediaBrowser.Controller.LiveTv
         /// </summary>
         /// <param name="recording">The recording.</param>
         /// <returns>Task.</returns>
-        Task OnRecordingFileDeleted(ILiveTvRecording recording);
+        Task OnRecordingFileDeleted(BaseItem recording);
 
         /// <summary>
         /// Gets the sat ini mappings.

MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -300,7 +300,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
             return _libraryManager.GetItemById(id) as LiveTvProgram;
         }
 
-        public async Task<ILiveTvRecording> GetInternalRecording(string id, CancellationToken cancellationToken)
+        public async Task<BaseItem> GetInternalRecording(string id, CancellationToken cancellationToken)
         {
             if (string.IsNullOrWhiteSpace(id))
             {
@@ -313,7 +313,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
 
             }, cancellationToken).ConfigureAwait(false);
 
-            return result.Items.FirstOrDefault() as ILiveTvRecording;
+            return result.Items.FirstOrDefault();
         }
 
         private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1);
@@ -1698,7 +1698,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
             };
         }
 
-        public Task OnRecordingFileDeleted(ILiveTvRecording recording)
+        public Task OnRecordingFileDeleted(BaseItem recording)
         {
             var service = GetService(recording);
 
@@ -1720,10 +1720,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv
                 throw new ResourceNotFoundException(string.Format("Recording with Id {0} not found", recordingId));
             }
 
-            await DeleteRecording(recording).ConfigureAwait(false);
+            await DeleteRecording((BaseItem)recording).ConfigureAwait(false);
         }
 
-        public async Task DeleteRecording(ILiveTvRecording recording)
+        public async Task DeleteRecording(BaseItem recording)
         {
             var service = GetService(recording.ServiceName);