Part 1 of loading 2.X sessions; some things work, some things don't, hacks a-plenty.

[ardour.git] / libs / ardour / ardour / io_processor.h

diff --git a/libs/ardour/ardour/io_processor.h b/libs/ardour/ardour/io_processor.h
index dc376b9a429af1b055b8b0d5225859e534c5f3d8..fdb0429bca1e1258cc36e83a7ee46a54ffacb54a 100644 (file)
--- a/libs/ardour/ardour/io_processor.h
+++ b/libs/ardour/ardour/io_processor.h
@@ -72,8 +72,8 @@ class IOProcessor : public Processor
        sigc::signal<void,IOProcessor*,uint32_t> AutomationChanged;
 
        XMLNode& state (bool full_state);
-       int set_state (const XMLNode&);
-
+       int set_state (const XMLNode&, int version = 3000);
+       
   protected:
        boost::shared_ptr<IO> _input;
        boost::shared_ptr<IO> _output;