Perform hashing in one read pass

2024-02-20 16:37:15 +09:00
parent c7b49d0c80
commit 9d03dbb7b1
5 changed files with 198 additions and 199 deletions
@@ -131,7 +131,7 @@ namespace LibIRD
                if (layerbreak >= 2 * BDLayerSize || layerbreak % SectorSize != 0)
                    throw new ArgumentException("Unexpected layerbreak value", nameof(size));
            }
-            else
+            else if (size > BDLayerSize)
            {
                // If no layerbreak provided, ensure ISO is not BD-Video hybrid
                using FileStream fs = new FileStream(isoPath, FileMode.Open, FileAccess.Read) ?? throw new FileNotFoundException(isoPath);