1 files changed, 0 insertions, 71 deletions
diff --git a/libs/ardour/internal_audio_port.cc b/libs/ardour/internal_audio_port.cc
deleted file mode 100644
index e5362cde95..0000000000
--- a/libs/ardour/internal_audio_port.cc
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-    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.
-*/
-
-#include <cassert>
-#include <ardour/internal_audio_port.h>
-#include <ardour/audioengine.h>
-
-using namespace ARDOUR;
-using namespace std;
-
-void
-InternalAudioPort::default_mixdown (const list<InternalPort*>& ports, AudioBuffer& dest, nframes_t cnt, nframes_t offset)
-{
-	list<InternalPort*>::const_iterator p = ports.begin();
-
-	dest.read_from ((dynamic_cast<AudioPort*>(*p))->get_audio_buffer(), cnt, offset);
-
-	for (; p != ports.end(); ++p) {
-		dest.accumulate_from ((dynamic_cast<AudioPort*>(*p))->get_audio_buffer(), cnt, offset);
-	}
-}
-
-InternalAudioPort::InternalAudioPort(const string& name, Flags flags)
-	: Port (DataType::AUDIO, flags)
-	, AudioPort (flags, engine->frames_per_cycle())
-	, InternalPort (name, DataType::AUDIO, flags)
-{
-	_mixdown = default_mixdown;
-}
-
-void 
-InternalAudioPort::set_mixdown_function (void (*func)(const list<InternalPort*>&, AudioBuffer&, nframes_t, nframes_t))
-{
-	_mixdown = func;
-}
-
-void
-InternalAudioPort::reset ()
-{
-	_buffer.resize (engine->frames_per_cycle());
-	_buffer.silence (_buffer.size());
-}
-
-AudioBuffer&
-InternalAudioPort::get_audio_buffer ()
-{
-	if (_connections.empty()) {
-		return AudioPort::get_audio_buffer();
-	}
-
-	/* XXX what about offset/size being more dynamic ? */
-	
-	(*_mixdown) (_connections, _buffer, _buffer.size(), 0);
-
-	return _buffer;
-}