Remove internal ports.

git-svn-id: svn://localhost/ardour2/branches/3.0@4525 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 213 deletions

diff --git a/libs/ardour/internal_send.cc b/libs/ardour/internal_send.cc
deleted file mode 100644
index 56667baf4d..0000000000
--- a/libs/ardour/internal_send.cc
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-    Copyright (C) 2009 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 <algorithm>
-
-#include <pbd/xml++.h>
-
-#include <ardour/internal_send.h>
-#include <ardour/session.h>
-#include <ardour/port.h>
-#include <ardour/audio_port.h>
-#include <ardour/buffer_set.h>
-#include <ardour/meter.h>
-#include <ardour/panner.h>
-#include <ardour/io.h>
-
-#include "i18n.h"
-
-using namespace ARDOUR;
-using namespace PBD;
-
-InternalSend::InternalSend (Session& s, Placement p, boost::shared_ptr<IO> dst)
-	: IOProcessor (s, string_compose (_(">%1"), dst->name()), p, 
-		       -1, -1, -1, -1,
-		       DataType::AUDIO, false)
-	, destination (dst)
-{
-	_metering = false;
-
-	destination->input_changed.connect (mem_fun (*this, &InternalSend::destination_io_config_changed));
-
-	destination_io_config_changed (ConfigurationChanged, this);
-
-	ProcessorCreated (this); /* EMIT SIGNAL */
-}
-
-InternalSend::~InternalSend ()
-{
-	GoingAway ();
-}
-
-void
-InternalSend::destination_io_config_changed (IOChange c, void* src)
-{
-	if (!(c & ConfigurationChanged)) {
-		return;
-	}
-
-	_io->disconnect_outputs (this);
-
-	_io->ensure_io (ChanCount::ZERO, destination->n_inputs(), false, this);
-
-	PortSet::const_iterator us (_io->outputs().begin());
-	PortSet::const_iterator them (destination->inputs().begin ());
-
-	for (; us != _io->outputs().end() && them != destination->inputs().end(); ++us, ++them) {
-		(const_cast<Port*>(&(*us)))->connect (const_cast<Port*>(&(*them)));
-	}
-}
-
-XMLNode&
-InternalSend::get_state(void)
-{
-	fatal << X_("InternalSend::get_state() called - should never happen") << endmsg;
-	/*NOTREACHED*/
-	return *(new XMLNode ("foo"));
-}
-
-int
-InternalSend::set_state(const XMLNode& node)
-{
-	fatal << X_("InternalSend::set_state() called - should never happen") << endmsg;
-	/*NOTREACHED*/
-	return 0;
-}
-
-void
-InternalSend::run_in_place (BufferSet& bufs, nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset)
-{
-	if (active()) {
-
-		// we have to copy the input, because IO::deliver_output may alter the buffers
-		// in-place, which a send must never do. otherwise its gain settings will
-		// affect the signal seen later in the parent Route.
-
-		// BufferSet& sendbufs = _session.get_mix_buffers(bufs.count());
-
-		// sendbufs.read_from (bufs, nframes);
-		// assert(sendbufs.count() == bufs.count());
-
-		_io->deliver_output (bufs, start_frame, end_frame, nframes, offset);
-
-		if (_metering) {
-			if (_io->effective_gain() == 0) {
-				_io->peak_meter().reset();
-			} else {
-				_io->peak_meter().run_in_place(_io->output_buffers(), start_frame, end_frame, nframes, offset);
-			}
-		}
-
-	} else {
-		_io->silence (nframes, offset);
-		if (_metering) {
-			_io->peak_meter().reset();
-		}
-	}
-}
-
-void
-InternalSend::set_metering (bool yn)
-{
-	_metering = yn;
-
-	if (!_metering) {
-		/* XXX possible thread hazard here */
-		_io->peak_meter().reset();
-	}
-}
-
-bool
-InternalSend::can_support_io_configuration (const ChanCount& in, ChanCount& out_is_ignored) const
-{
-	/* number of outputs is fixed (though mutable by changing the I/O configuration
-	   of the destination)
-	*/
-
-	cerr << "IS: testing I/O config in=" << in.n_audio() << " out=" << out_is_ignored.n_audio() << endl;
-
-	if (in == _io->n_outputs()) {
-		return 1;
-	}
-
-	return -1;
-}
-
-bool
-InternalSend::configure_io (ChanCount in, ChanCount out)
-{
-	cerr << "Configure IS for in " << in.n_audio() << " out = " << out.n_audio() << endl;
-
-	/* we're transparent no matter what.  fight the power. */
-
-	if (out != in) {
-		return false;
-	}
-
-	_io->set_output_maximum (in);
-	_io->set_output_minimum (in);
-	_io->set_input_maximum (ChanCount::ZERO);
-	_io->set_input_minimum (ChanCount::ZERO);
-
-	out = _io->n_outputs();
-
-	Processor::configure_io(in, out);
-
-	_io->reset_panner();
-
-	return true;
-}
-
-ChanCount
-InternalSend::output_streams() const
-{
-	// this method reflects the idea that from the perspective of the Route's ProcessorList, 
-	// a send is just a passthrough. that doesn't match what the Send actually does with its 
-	// data, but since what it does is invisible to the Route, it appears to be a passthrough.
-	
-	return _io->n_outputs ();
-}
-
-ChanCount
-InternalSend::input_streams() const
-{
-	return _configured_input;
-}
-
-
-void
-InternalSend::expect_inputs (const ChanCount& expected)
-{
-	if (expected != expected_inputs) {
-		expected_inputs = expected;
-		_io->reset_panner ();
-	}
-}
-
-void
-InternalSend::activate ()
-{
-	Processor::activate ();
-}
-
-void
-InternalSend::deactivate ()
-{
-	Processor::deactivate ();
-}