Fix to make sure that UDF streams are opened with Share.Read (#8276)

Make sure that any subsequent requests to open the file for read will succeed.
2 years ago · 7d6ec0a5bd
parent f3c57e6a0a
commit 7d6ec0a5bd
1 changed files with 8 additions and 10 deletions
--- a/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs
@ -163,17 +163,15 @@ namespace Emby.Server.Implementations.Library.Resolvers
                    try
                    {
                        // use disc-utils, both DVDs and BDs use UDF filesystem
-                        using (var videoFileStream = File.Open(video.Path, FileMode.Open, FileAccess.Read))
-                        using (UdfReader udfReader = new UdfReader(videoFileStream))
+                        using var videoFileStream = File.Open(video.Path, FileMode.Open, FileAccess.Read, FileShare.Read);
+                        using UdfReader udfReader = new UdfReader(videoFileStream);
+                        if (udfReader.DirectoryExists("VIDEO_TS"))
                        {
-                            if (udfReader.DirectoryExists("VIDEO_TS"))
-                            {
-                                video.IsoType = IsoType.Dvd;
-                            }
-                            else if (udfReader.DirectoryExists("BDMV"))
-                            {
-                                video.IsoType = IsoType.BluRay;
-                            }
+                            video.IsoType = IsoType.Dvd;
+                        }
+                        else if (udfReader.DirectoryExists("BDMV"))
+                        {
+                            video.IsoType = IsoType.BluRay;
                        }
                    }
                    catch (Exception ex)