input options whitelisting, step 2 (refs #1371)

[vlc] / modules / video_filter / wall.c

diff --git a/modules/video_filter/wall.c b/modules/video_filter/wall.c
index 026ca8aef03a0850f1582e467e909bb58698b1a8..eb2d0c978bcd14c3835a7457167278223c40e580 100644 (file)
--- a/modules/video_filter/wall.c
+++ b/modules/video_filter/wall.c
@@ -74,10 +74,14 @@ vlc_module_begin();
     set_subcategory( SUBCAT_VIDEO_VFILTER );
 
     add_integer( CFG_PREFIX "cols", 3, NULL, COLS_TEXT, COLS_LONGTEXT, VLC_FALSE );
+        change_safe();
     add_integer( CFG_PREFIX "rows", 3, NULL, ROWS_TEXT, ROWS_LONGTEXT, VLC_FALSE );
+        change_safe();
     add_string( CFG_PREFIX "active", NULL, NULL, ACTIVE_TEXT, ACTIVE_LONGTEXT,
                  VLC_TRUE );
+        change_safe();
     add_string( CFG_PREFIX "element-aspect", "4:3", NULL, ASPECT_TEXT, ASPECT_LONGTEXT, VLC_FALSE );
+        change_safe();
 
     add_shortcut( "wall" );
     set_callbacks( Create, Destroy );