diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index d454ce56f9..569d59216e 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -78,7 +78,7 @@ typedef struct {
 
 
 static const AVOption options[] = {
-    { "use_odml", "use odml index", offsetof(AVIContext, use_odml), FF_OPT_TYPE_INT, 1, -1, 1, AV_OPT_FLAG_DECODING_PARAM},
+    { "use_odml", "use odml index", offsetof(AVIContext, use_odml), FF_OPT_TYPE_INT, {.dbl = 1}, -1, 1, AV_OPT_FLAG_DECODING_PARAM},
     { NULL },
 };