video_filter: fix warnings
[vlc.git] / modules / video_filter / alphamask.c
index 1518c18..052e558 100644 (file)
@@ -219,6 +219,7 @@ static int MaskCallback( vlc_object_t *p_this, char const *psz_var,
                          vlc_value_t oldval, vlc_value_t newval,
                          void *p_data )
 {
+    VLC_UNUSED(p_this); VLC_UNUSED(oldval);
     filter_t *p_filter = (filter_t *)p_data;
     filter_sys_t *p_sys = p_filter->p_sys;
     int i_ret = VLC_SUCCESS;