- for build now 'pkg-config' needed

- Use swscale to converting image

1 files changed, 1 insertions, 0 deletions

diff --git a/data.h b/data.h
index b6272bd..3e1d4b1 100644
--- a/data.h
+++ b/data.h
@@ -42,6 +42,7 @@ extern char *AddPath(const char *dir, const char *filename);
 class cScanDir {
   char *QuoteString(const char *str);
 protected:
+  virtual ~cScanDir() {};
   enum eScanType { stFile, stDir };
   virtual void DoItem(cFileSource *src, const char *subdir, const char *name)=0;
 public: