From 93850c202de8b073a1ce1dd8bd246d407bce4e2f Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 30 Sep 2008 16:50:21 +0000
Subject: Flatten ingen source directory heirarchy a bit.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/OutputPort.cpp | 62 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 src/engine/OutputPort.cpp

(limited to 'src/engine/OutputPort.cpp')

diff --git a/src/engine/OutputPort.cpp b/src/engine/OutputPort.cpp
new file mode 100644
index 00000000..116d9a3e
--- /dev/null
+++ b/src/engine/OutputPort.cpp
@@ -0,0 +1,62 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen 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.
+ * 
+ * Ingen 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <iostream>
+#include "OutputPort.hpp"
+#include "Buffer.hpp"
+#include "ProcessContext.hpp"
+
+using namespace std;
+
+namespace Ingen {
+
+	
+OutputPort::OutputPort(NodeImpl*     parent,
+                       const string& name,
+                       uint32_t      index,
+                       uint32_t      poly,
+                       DataType      type,
+                       const Atom&   value,
+                       size_t        buffer_size)
+	: PortImpl(parent, name, index, poly, type, value, buffer_size)
+{
+	if (type == DataType::CONTROL)
+		_broadcast = true;
+}
+
+
+void
+OutputPort::pre_process(ProcessContext& context)
+{
+	for (uint32_t i=0; i < _poly; ++i)
+		buffer(i)->prepare_write(context.start(), context.nframes());
+}
+
+
+void
+OutputPort::post_process(ProcessContext& context)
+{
+	for (uint32_t i=0; i < _poly; ++i)
+		buffer(i)->prepare_read(context.start(), context.nframes());
+
+	//cerr << path() << " output post: buffer: " << buffer(0) << endl;
+
+	broadcast(context);
+}
+
+
+} // namespace Ingen
-- 
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