add new file

diff --git a/libs/timecode/timecode/visibility.h b/libs/timecode/timecode/visibility.h
new file mode 100644 (file)
index 0000000..f1c8833
--- /dev/null
+++ b/libs/timecode/timecode/visibility.h
@@ -0,0 +1,40 @@
+/*
+    Copyright (C) 2014 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __libtimecode_visibility_h__
+#define __libtimecode_visibility_h__
+
+#if defined(COMPILER_MSVC)
+  #define LIBTIMECODE_DLL_IMPORT __declspec(dllimport)
+  #define LIBTIMECODE_DLL_EXPORT __declspec(dllexport)
+  #define LIBTIMECODE_DLL_LOCAL
+#else
+  #define LIBTIMECODE_DLL_IMPORT __attribute__ ((visibility ("default")))
+  #define LIBTIMECODE_DLL_EXPORT __attribute__ ((visibility ("default")))
+  #define LIBTIMECODE_DLL_LOCAL  __attribute__ ((visibility ("hidden")))
+#endif
+
+#ifdef LIBTIMECODE_DLL_EXPORTS // defined if we are building the libtimecode DLL (instead of using it)
+    #define LIBTIMECODE_API LIBTIMECODE_DLL_EXPORT
+#else
+    #define LIBTIMECODE_API LIBTIMECODE_DLL_IMPORT
+#endif 
+#define LIBTIMECODE_LOCAL LIBTIMECODE_DLL_LOCAL
+
+#endif /* __libtimecode_visibility_h__ */