one step closer to working vbap panning

git-svn-id: svn://localhost/ardour2/branches/3.0@8091 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 55 insertions, 0 deletions

diff --git a/libs/ardour/ardour/speakers.h b/libs/ardour/ardour/speakers.h
new file mode 100644
index 0000000000..ee8d752ed9
--- /dev/null
+++ b/libs/ardour/ardour/speakers.h
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+/*
+    Copyright (C) 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.
+*/
+
+#ifndef __libardour_speakers_h__
+#define __libardour_speakers_h__
+
+#include <vector>
+#include <iostream>
+
+#include <pbd/signals.h>
+
+#include "ardour/speaker.h"
+
+namespace ARDOUR  {
+
+class Speakers {
+  public:
+        Speakers ();
+        virtual ~Speakers ();
+
+        virtual int  add_speaker (const PBD::AngularVector&);
+        virtual void remove_speaker (int id);
+        virtual void move_speaker (int id, const PBD::AngularVector& new_position);
+        virtual void clear_speakers ();
+
+        std::vector<Speaker>& speakers() { return _speakers; }
+
+        void dump_speakers (std::ostream&);
+
+        PBD::Signal0<void> Changed;
+
+  protected:
+        std::vector<Speaker>  _speakers;
+
+        virtual void update () {}  
+};
+
+} /* namespace */
+
+#endif /* __libardour_speakers_h__ */