1 files changed, 87 insertions, 0 deletions
diff --git a/libs/ardour/ardour/monitor_processor.h b/libs/ardour/ardour/monitor_processor.h
new file mode 100644
index 0000000000..a66338c75b
--- /dev/null
+++ b/libs/ardour/ardour/monitor_processor.h
@@ -0,0 +1,87 @@
+/*
+    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 __ardour_monitor_processor_h__
+#define __ardour_monitor_processor_h__
+
+#include <vector>
+
+#include "pbd/signals.h"
+
+#include "ardour/types.h"
+#include "ardour/processor.h"
+
+class XMLNode;
+
+namespace ARDOUR {
+
+class Session;
+
+class MonitorProcessor : public Processor
+{
+  public:
+        MonitorProcessor (Session&);
+        MonitorProcessor (Session&, const XMLNode& name);
+
+        bool display_to_user() const;
+
+	void run (BufferSet& /*bufs*/, sframes_t /*start_frame*/, sframes_t /*end_frame*/, nframes_t /*nframes*/, bool /*result_required*/);
+
+        XMLNode& state (bool full);
+        int set_state (const XMLNode&, int /* version */);
+
+        bool configure_io (ChanCount in, ChanCount out);
+	bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
+
+        void set_cut_all (bool);
+        void set_dim_all (bool);
+        void set_polarity (uint32_t, bool invert);
+        void set_cut (uint32_t, bool cut);
+        void set_dim (uint32_t, bool dim);
+        void set_solo (uint32_t, bool);
+
+        void set_dim_level (gain_t);
+        void set_solo_boost_level (gain_t);
+
+        gain_t dim_level() const { return _dim_level; }
+        gain_t solo_boost_level() const { return _solo_boost_level; }
+
+        bool dimmed (uint32_t chn) const;
+        bool soloed (uint32_t chn) const;
+        bool inverted (uint32_t chn) const;
+        bool cut (uint32_t chn) const;
+
+        PBD::Signal0<void> Changed;
+        
+  private:
+        std::vector<gain_t>  current_gain;
+        std::vector<gain_t> _cut;
+        std::vector<bool>   _dim;
+        std::vector<gain_t> _polarity;
+        std::vector<bool>   _soloed;
+        uint32_t             solo_cnt;
+        bool                _dim_all;
+        bool                _cut_all;
+        volatile gain_t     _dim_level;
+        volatile gain_t     _solo_boost_level;
+};
+
+} /* namespace */
+
+#endif /* __ardour_monitor_processor_h__ */