X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fspl.h;fp=src%2Flib%2Fspl.h;h=d7c746d1e39d1121bdbfdd3886682d4d05aa7d1e;hp=49eb93df236f7ab709080e41678e54b8a66db54a;hb=bf471e4e6d2502bb3b4e2eb4b1309d87e1003070;hpb=0c5f0e48080a28d3cfa9f8e2f4948bbc57bc0307

diff --git a/src/lib/spl.h b/src/lib/spl.h
index 49eb93df2..d7c746d1e 100644
--- a/src/lib/spl.h
+++ b/src/lib/spl.h
@@ -26,6 +26,8 @@
 #include "spl_entry.h"
 #include <dcp/util.h>
 #include <boost/signals2.hpp>
+#include <algorithm>
+
 
 class ContentStore;
 
@@ -63,6 +65,8 @@ public:
 
 	SPLEntry const & operator[] (std::size_t index) const {
 		return _spl[index];
+	void swap(size_t a, size_t b) {
+		std::iter_swap(_spl.begin() + a, _spl.begin() + b);
 	}
 
 	void read (boost::filesystem::path path, ContentStore* store);