No-op: reformat and add GPL boilerplate.

git-svn-id: svn://localhost/ardour2/branches/3.0@8167 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 43 insertions, 24 deletions

diff --git a/libs/ardour/ardour/interpolation.h b/libs/ardour/ardour/interpolation.h
index 0d79b01d14..5bcb7925cb 100644
--- a/libs/ardour/ardour/interpolation.h
+++ b/libs/ardour/ardour/interpolation.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 1999-2010 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 <math.h>
 #include <samplerate.h>
 
@@ -9,33 +28,33 @@
 namespace ARDOUR {
 
 class Interpolation {
- protected:
-     double   _speed, _target_speed;
+protected:
+	double _speed;
+	double _target_speed;
 
-     // the idea is that when the speed is not 1.0, we have to
-     // interpolate between samples and then we have to store where we thought we were.
-     // rather than being at sample N or N+1, we were at N+0.8792922
-     std::vector<double> phase;
+	// the idea is that when the speed is not 1.0, we have to
+	// interpolate between samples and then we have to store where we thought we were.
+	// rather than being at sample N or N+1, we were at N+0.8792922
+	std::vector<double> phase;
 
+public:
+	Interpolation ()  { _speed = 1.0; _target_speed = 1.0; }
+	~Interpolation () { phase.clear(); }
 
- public:
-     Interpolation ()  { _speed = 1.0; _target_speed = 1.0; }
-     ~Interpolation () { phase.clear(); }
-
-     void set_speed (double new_speed)          { _speed = new_speed; _target_speed = new_speed; }
-     void set_target_speed (double new_speed)   { _target_speed = new_speed; }
-
-     double target_speed()          const { return _target_speed; }
-     double speed()                 const { return _speed; }
-
-     void add_channel_to (int /*input_buffer_size*/, int /*output_buffer_size*/) { phase.push_back (0.0); }
-     void remove_channel_from () { phase.pop_back (); }
-
-     void reset () {
-         for (size_t i = 0; i < phase.size(); i++) {
-              phase[i] = 0.0;
-          }
-     }
+	void set_speed (double new_speed)          { _speed = new_speed; _target_speed = new_speed; }
+	void set_target_speed (double new_speed)   { _target_speed = new_speed; }
+	
+	double target_speed()          const { return _target_speed; }
+	double speed()                 const { return _speed; }
+	
+	void add_channel_to (int /*input_buffer_size*/, int /*output_buffer_size*/) { phase.push_back (0.0); }
+	void remove_channel_from () { phase.pop_back (); }
+	
+	void reset () {
+		for (size_t i = 0; i < phase.size(); i++) {
+			phase[i] = 0.0;
+		}
+	}
 };
 
 class LinearInterpolation : public Interpolation {