Replace BDInfo plugin with nupkg and UHD/Atmos/DTS:X support

MediaBrowser.MediaEncoding/BdInfo/BdInfoFileInfo.cs

@@ -0,0 +1,40 @@
+using MediaBrowser.Model.IO;
+
+namespace MediaBrowser.MediaEncoding.BdInfo
+{
+    class BdInfoFileInfo : BDInfo.IO.IFileInfo
+    {
+        IFileSystem _fileSystem = null;
+
+        FileSystemMetadata _impl = null;
+
+        public string Name => _impl.Name;
+
+        public string FullName => _impl.FullName;
+
+        public string Extension => _impl.Extension;
+
+        public long Length => _impl.Length;
+
+        public bool IsDir => _impl.IsDirectory;
+
+        public BdInfoFileInfo(IFileSystem fileSystem, FileSystemMetadata impl)
+        {
+            _fileSystem = fileSystem;
+            _impl = impl;
+        }
+
+        public System.IO.Stream OpenRead()
+        {
+            return _fileSystem.GetFileStream(FullName,
+                FileOpenMode.Open,
+                FileAccessMode.Read,
+                FileShareMode.Read);
+        }
+
+        public System.IO.StreamReader OpenText()
+        {
+            return new System.IO.StreamReader(OpenRead());
+        }
+    }
+}