libardour added.

git-svn-id: svn://localhost/trunk/ardour2@17 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 22 insertions, 0 deletions

diff --git a/libs/ardour/ardour/route_group_specialized.h b/libs/ardour/ardour/route_group_specialized.h
new file mode 100644
index 0000000000..32c627eb7a
--- /dev/null
+++ b/libs/ardour/ardour/route_group_specialized.h
@@ -0,0 +1,22 @@
+#ifndef __ardour_route_group_specialized_h__
+#define __ardour_route_group_specialized_h__
+
+#include <ardour/route_group.h>
+#include <ardour/audio_track.h>
+
+namespace ARDOUR {
+
+template<class T> void 
+RouteGroup::apply (void (AudioTrack::*func)(T, void *), T val, void *src) 
+{
+	for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
+		AudioTrack *at;
+		if ((at = dynamic_cast<AudioTrack*>(*i)) != 0) {
+			(at->*func)(val, this);
+		}
+	}
+}
+
+} /* namespace ARDOUR */
+
+#endif /* __ardour_route_group_specialized_h__ */