rollback to 3428, before the mysterious removal of libs/* at 3431/3432

git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 52 insertions, 0 deletions

diff --git a/libs/ardour/st_pitch.cc b/libs/ardour/st_pitch.cc
new file mode 100644
index 0000000000..3999c1a746
--- /dev/null
+++ b/libs/ardour/st_pitch.cc
@@ -0,0 +1,52 @@
+/*
+    Copyright (C) 2004-2007 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <algorithm>
+#include <cmath>
+
+#include <pbd/error.h>
+
+#include <ardour/types.h>
+#include <ardour/pitch.h>
+#include <ardour/audiofilesource.h>
+#include <ardour/session.h>
+#include <ardour/audioregion.h>
+
+#include "i18n.h"
+
+using namespace std;
+using namespace ARDOUR;
+using namespace PBD;
+
+Pitch::Pitch (Session& s, TimeFXRequest& req)
+	: Filter (s)
+	, tsr (req)
+
+{
+	tsr.progress = 0.0f;
+}
+
+int
+Pitch::run (boost::shared_ptr<Region> region)
+{
+	tsr.progress = 1.0f;
+	tsr.done = true;
+
+	return 1;
+}