avi: add missing include for sscanf

diff --git a/gst/avi/gstavidemux.c b/gst/avi/gstavidemux.c
index c696636..e88f3de 100644 (file)
--- a/gst/avi/gstavidemux.c
+++ b/gst/avi/gstavidemux.c
@@ -45,6 +45,7 @@
 #endif
 
 #include <string.h>
+#include <stdio.h>
 
 #include "gst/riff/riff-media.h"
 #include "gstavidemux.h"