1 files changed, 3 insertions, 0 deletions
diff --git a/src/audiofile.h b/src/audiofile.h
index 17ff651..e4b8410 100644
--- a/src/audiofile.h
+++ b/src/audiofile.h
@@ -48,7 +48,10 @@ public:
 
   std::string filename;
 
+  bool isValid();
+
 private:
+  void *magic;
   Mutex mutex;
   bool is_loaded;
 };