update main projects

1 files changed, 56 insertions, 0 deletions

diff --git a/Emby.Server.Core/IO/MemoryStreamProvider.cs b/Emby.Server.Core/IO/MemoryStreamProvider.cs
new file mode 100644
index 000000000..f6dd1ecbc
--- /dev/null
+++ b/Emby.Server.Core/IO/MemoryStreamProvider.cs
@@ -0,0 +1,56 @@
+using System.IO;
+using MediaBrowser.Model.IO;
+using Microsoft.IO;
+
+namespace Emby.Server.Core.IO
+{
+    public class RecyclableMemoryStreamProvider : IMemoryStreamFactory
+    {
+        readonly RecyclableMemoryStreamManager _manager = new RecyclableMemoryStreamManager();
+
+        public MemoryStream CreateNew()
+        {
+            return _manager.GetStream();
+        }
+
+        public MemoryStream CreateNew(int capacity)
+        {
+            return _manager.GetStream("RecyclableMemoryStream", capacity);
+        }
+
+        public MemoryStream CreateNew(byte[] buffer)
+        {
+            return _manager.GetStream("RecyclableMemoryStream", buffer, 0, buffer.Length);
+        }
+
+        public bool TryGetBuffer(MemoryStream stream, out byte[] buffer)
+        {
+            buffer = stream.GetBuffer();
+            return true;
+        }
+    }
+
+    public class MemoryStreamProvider : IMemoryStreamFactory
+    {
+        public MemoryStream CreateNew()
+        {
+            return new MemoryStream();
+        }
+
+        public MemoryStream CreateNew(int capacity)
+        {
+            return new MemoryStream(capacity);
+        }
+
+        public MemoryStream CreateNew(byte[] buffer)
+        {
+            return new MemoryStream(buffer);
+        }
+
+        public bool TryGetBuffer(MemoryStream stream, out byte[] buffer)
+        {
+            buffer = stream.GetBuffer();
+            return true;
+        }
+    }
+}