more work on the new all-Processor-all-The-Time redesign of Route - LOTS OF BREAKAGE STILL EXPECTED ; change all(?) methods that pass a start/end frame in to use sframes_t not nframes_t

git-svn-id: svn://localhost/ardour2/branches/3.0@5074 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 79 insertions, 0 deletions

diff --git a/libs/ardour/ardour/delivery.h b/libs/ardour/ardour/delivery.h
new file mode 100644
index 0000000000..8d083695b1
--- /dev/null
+++ b/libs/ardour/ardour/delivery.h
@@ -0,0 +1,79 @@
+/*
+    Copyright (C) 2006 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_delivery_h__
+#define __ardour_delivery_h__
+
+#include <string>
+#include "ardour/types.h"
+#include "ardour/chan_count.h"
+#include "ardour/io_processor.h"
+
+namespace ARDOUR {
+
+class BufferSet;
+class IO;
+
+class Delivery : public IOProcessor {
+public:
+	enum Role {
+		Send   = 0x1,
+		Solo   = 0x2,
+		Listen = 0x4,
+		Main   = 0x8
+	};
+
+	Delivery (Session& s, IO* io, const std::string& name, Role);
+	Delivery (Session& s, const std::string& name, Role);
+	Delivery (Session&, const XMLNode&);
+
+	bool visible() const;
+
+	Role role() const { return _role; }
+
+	bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
+	bool configure_io (ChanCount in, ChanCount out);
+
+	void run_in_place (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes);
+
+	void set_metering (bool yn);
+	
+	bool muted_by_self() const { return _muted_by_self; }
+	bool muted_by_others() const { return _muted_by_others; }
+
+	void set_self_mute (bool);
+	void set_nonself_mute (bool);
+	
+	sigc::signal<void> SelfMuteChange;
+	sigc::signal<void> OtherMuteChange;
+
+	XMLNode& state (bool full);
+	int set_state (const XMLNode&);
+
+private:
+	Role _role;
+	bool _metering;
+	bool _muted_by_self;
+	bool _muted_by_others;
+};
+
+
+} // namespace ARDOUR
+
+#endif // __ardour__h__
+