A bit of vlc/libvlc cleanup:

[vlc] / include / vlc_filter.h

diff --git a/include/vlc_filter.h b/include/vlc_filter.h
index d81cb7724656a4d3f117c44d397d260398c4267c..4e420c24ee524e44c490786a379a110a618a9f2e 100644 (file)
--- a/include/vlc_filter.h
+++ b/include/vlc_filter.h
@@ -20,6 +20,11 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
+
+#if !defined( __LIBVLC__ )
+  #error You are not libvlc or one of its plugins. You cannot include this file
+#endif
+
 #ifndef _VLC_FILTER_H
 #define _VLC_FILTER_H 1