Use %4.4s instead of %4s for fourccs cast to char *.

[vlc] / modules / video_filter / alphamask.c

diff --git a/modules/video_filter/alphamask.c b/modules/video_filter/alphamask.c
index a280e14e7682cfd8b83a712e0e34f38cdad38807..c2b11c43aa1e3f4ca5d7642bc52e7df0a15662d6 100644 (file)
--- a/modules/video_filter/alphamask.c
+++ b/modules/video_filter/alphamask.c
@@ -92,7 +92,7 @@ static int Create( vlc_object_t *p_this )
     if( p_filter->fmt_in.video.i_chroma != VLC_CODEC_YUVA )
     {
         msg_Err( p_filter,
-                 "Unsupported input chroma \"%4s\". "
+                 "Unsupported input chroma \"%4.4s\". "
                  "Alphamask can only use \"YUVA\".",
                  (char*)&p_filter->fmt_in.video.i_chroma );
         return VLC_EGENERIC;