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-rw-r--r--src/reel_closed_caption_asset.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/reel_closed_caption_asset.h b/src/reel_closed_caption_asset.h
index 47645a8f..25f1f569 100644
--- a/src/reel_closed_caption_asset.h
+++ b/src/reel_closed_caption_asset.h
@@ -43,6 +43,10 @@
#include "reel_asset.h"
#include "reel_mxf.h"
+
+struct verify_invalid_closed_caption_languages;
+
+
namespace dcp {
class SubtitleAsset;
@@ -76,6 +80,8 @@ public:
}
private:
+ friend struct ::verify_invalid_closed_caption_languages;
+
std::string key_type () const;
std::string cpl_node_name (Standard standard) const;
std::pair<std::string, std::string> cpl_node_namespace (Standard standard) const;