X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Futil.h;h=f8e9409f18d8f999c8b0d44e06fd615ec1f060a9;hb=4b7185e4eda53534c4d71a1f31ba33ca3dd8dc8d;hp=c8dcb29d6913c49ccef30bf92ee9393514824b91;hpb=dfd42d2a546d14c32057a34002543877ea2f99cb;p=dcpomatic.git

diff --git a/src/lib/util.h b/src/lib/util.h
index c8dcb29d6..f8e9409f1 100644
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -128,4 +128,18 @@ vector_to_list (std::vector<T> v)
 	return l;
 }
 
+template <class T>
+std::vector<T>
+list_to_vector (std::list<T> v)
+{
+	std::vector<T> l;
+	BOOST_FOREACH (T& i, v) {
+		l.push_back (i);
+	}
+	return l;
+}
+
+extern double db_to_linear (double db);
+extern double linear_to_db (double linear);
+
 #endif