X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fevoral%2Fevoral%2FTimeConverter.hpp;h=eabe0e47621894950d45ef410c3d2426492fd029;hb=f219a53744c3ccced52070a0ebab5fbe7f9b9895;hp=3f434d9dd7f2f4f20316bfafa67659caaa150d58;hpb=3963d2b0b224e79fdf8e852e39fc3a765fa1431b;p=ardour.git

diff --git a/libs/evoral/evoral/TimeConverter.hpp b/libs/evoral/evoral/TimeConverter.hpp
index 3f434d9dd7..eabe0e4762 100644
--- a/libs/evoral/evoral/TimeConverter.hpp
+++ b/libs/evoral/evoral/TimeConverter.hpp
@@ -38,6 +38,15 @@ public:
 	virtual A from(B b) const = 0;
 };
 
+
+/** A stub TimeConverter that simple statically casts between types. */
+template<typename A, typename B>
+class IdentityConverter : public TimeConverter<A,B> {
+	B to(A a)   const { return static_cast<B>(a); }
+	A from(B b) const { return static_cast<A>(b); }
+};
+
+
 } // namespace Evoral
 
 #endif // EVORAL_TIME_CONVERTER_HPP