1 files changed, 62 insertions, 0 deletions
diff --git a/libs/ardour/gain.cc b/libs/ardour/gain.cc
new file mode 100644
index 0000000000..d6fd464208
--- /dev/null
+++ b/libs/ardour/gain.cc
@@ -0,0 +1,62 @@
+/*
+    Copyright (C) 2000 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.
+
+    $Id$
+*/
+
+#include <ardour/gain.h>
+
+using namespace ARDOUR;
+
+Gain::Gain ()
+	: Curve (0.0, 2.0, 1.0f)   /* XXX yuck; clamps gain to -inf .. +6db */
+{
+}
+
+Gain::Gain (const Gain& other)
+	: Curve (other)
+{
+}
+
+Gain&
+Gain::operator= (const Gain& other)
+{
+	if (this != &other) {
+		Curve::operator= (other);
+	}
+	return *this;
+}
+
+void
+Gain::fill_linear_volume_fade_in (Gain& gain, jack_nframes_t frames)
+{
+}
+
+void
+Gain::fill_linear_volume_fade_out (Gain& gain, jack_nframes_t frames)
+{
+}
+
+void
+Gain::fill_linear_fade_in (Gain& gain, jack_nframes_t frames)
+{
+}
+
+void
+Gain::fill_linear_fade_out (Gain& gain, jack_nframes_t frames)
+{
+}