From 214c3093f7e985cde610457fae9e1f97068efde5 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 11 Dec 2022 22:27:34 +0100
Subject: Be explicit about the version of SMPTE 428-7 that is used for
 subtitles, and default to writing the 2014 namespace.

---
 src/subtitle_asset.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/subtitle_asset.h')

diff --git a/src/subtitle_asset.h b/src/subtitle_asset.h
index 7448ac9a..012050b1 100644
--- a/src/subtitle_asset.h
+++ b/src/subtitle_asset.h
@@ -44,6 +44,7 @@
 #include "array_data.h"
 #include "asset.h"
 #include "dcp_time.h"
+#include "subtitle_standard.h"
 #include "subtitle_string.h"
 #include <libcxml/cxml.h>
 #include <boost/shared_array.hpp>
@@ -132,6 +133,8 @@ public:
 		return _raw_xml;
 	}
 
+	virtual SubtitleStandard subtitle_standard() const = 0;
+
 	static std::string format_xml (xmlpp::Document const& document, std::vector<std::pair<std::string, std::string>> const& namespaces);
 
 protected:
-- 
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