1 files changed, 0 insertions, 267 deletions
diff --git a/src/libs/engine/JackMidiDriver.cpp b/src/libs/engine/JackMidiDriver.cpp
deleted file mode 100644
index 9e236541..00000000
--- a/src/libs/engine/JackMidiDriver.cpp
+++ /dev/null
@@ -1,267 +0,0 @@
-/* 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 <cstdlib>
-#include <pthread.h>
-#include <raul/Maid.hpp>
-#include <raul/midi_events.h>
-#include "types.hpp"
-#include "JackMidiDriver.hpp"
-#include "JackAudioDriver.hpp"
-#include "ThreadManager.hpp"
-#include "AudioDriver.hpp"
-#include "EventBuffer.hpp"
-#include "DuplexPort.hpp"
-#include "ProcessContext.hpp"
-#include "jack_compat.h"
-using namespace std;
-
-namespace Ingen {
-
-	
-//// JackMidiPort ////
-
-JackMidiPort::JackMidiPort(JackMidiDriver* driver, DuplexPort* patch_port)
-	: DriverPort(patch_port)
-	, Raul::List<JackMidiPort*>::Node(this)
-	, _driver(driver)
-	, _jack_port(NULL)
-{
-	assert(patch_port->poly() == 1);
-
-	_jack_port = jack_port_register(_driver->jack_client(),
-		patch_port->path().c_str(), JACK_DEFAULT_MIDI_TYPE,
-		(patch_port->is_input()) ? JackPortIsInput : JackPortIsOutput,
-		0);
-	
-	if (_jack_port == NULL) {
-		cerr << "[JackMidiPort] ERROR: Failed to register port " << patch_port->path() << endl;
-		throw JackAudioDriver::PortRegistrationFailedException();
-	}
-
-	patch_port->buffer(0)->clear();
-}
-
-
-JackMidiPort::~JackMidiPort()
-{
-	jack_port_unregister(_driver->jack_client(), _jack_port);
-}
-
-
-/** Prepare input for a block before a cycle is run, in the audio thread.
- *
- * This is simple since Jack MIDI is in-band with audio.
- */
-void
-JackMidiPort::pre_process(ProcessContext& context)
-{
-	if ( ! is_input() )
-		return;
-	
-	assert(_patch_port->poly() == 1);
-
-	EventBuffer* patch_buf = dynamic_cast<EventBuffer*>(_patch_port->buffer(0));
-	assert(patch_buf);
-
-	void*                jack_buffer = jack_port_get_buffer(_jack_port, context.nframes());
-	const jack_nframes_t event_count = jack_midi_get_event_count(jack_buffer);
-
-	patch_buf->prepare_write(context.start(), context.nframes());
-	
-	// Copy events from Jack port buffer into patch port buffer
-	for (jack_nframes_t i=0; i < event_count; ++i) {
-		jack_midi_event_t ev;
-		jack_midi_event_get(&ev, jack_buffer, i);
-
-		// FIXME: type is hardcoded for now, we should get it from
-		// the type map instead
-		const bool success = patch_buf->append(ev.time, 0, 1, ev.size, ev.buffer);
-		if (!success)
-			cerr << "WARNING: Failed to write MIDI to port buffer, event(s) lost!" << endl;
-	}
-
-	//if (event_count)
-	//	cerr << "Jack MIDI got " << event_count << " events." << endl;
-}
-
-
-/** Prepare output for a block after a cycle is run, in the audio thread.
- *
- * This is simple since Jack MIDI is in-band with audio.
- */
-void
-JackMidiPort::post_process(ProcessContext& context)
-{
-	if (is_input())
-		return;
-
-	EventBuffer* patch_buf = dynamic_cast<EventBuffer*>(_patch_port->buffer(0));
-	void*        jack_buf  = jack_port_get_buffer(_jack_port, context.nframes());
-	
-	assert(_patch_port->poly() == 1);
-	assert(patch_buf);
-
-	patch_buf->prepare_read(context.start(), context.nframes());
-	jack_midi_clear_buffer(jack_buf);
-	
-	uint32_t frames = 0;
-	uint32_t subframes = 0;
-	uint16_t type = 0;
-	uint16_t size = 0;
-	uint8_t* data = NULL;
-
-	// Copy events from Jack port buffer into patch port buffer
-	for (patch_buf->rewind(); patch_buf->is_valid(); patch_buf->increment()) {
-		patch_buf->get_event(&frames, &subframes, &type, &size, &data);
-		jack_midi_event_write(jack_buf, frames, data, size);
-	}
-
-	//if (event_count)
-	//	cerr << "Jack MIDI wrote " << event_count << " events." << endl;
-}
-
-
-
-//// JackMidiDriver ////
-
-
-bool JackMidiDriver::_midi_thread_exit_flag = true;
-
-
-JackMidiDriver::JackMidiDriver(jack_client_t* client)
-	: _client(client)
-	, _is_activated(false)
-	, _is_enabled(false)
-{
-}
-
-
-JackMidiDriver::~JackMidiDriver()
-{
-	deactivate();
-}
-
-
-/** Launch and start the MIDI thread.
- */
-void
-JackMidiDriver::activate() 
-{
-	_is_activated = true;
-}
-
-
-/** Terminate the MIDI thread.
- */
-void
-JackMidiDriver::deactivate() 
-{
-	_is_activated = false;
-}
-
-
-/** Build flat arrays of events to be used as input for the given cycle.
- */
-void
-JackMidiDriver::pre_process(ProcessContext& context)
-{
-	for (Raul::List<JackMidiPort*>::iterator i = _in_ports.begin(); i != _in_ports.end(); ++i)
-		(*i)->pre_process(context);
-}
-
-
-/** Write the output from any (top-level, exported) MIDI output ports to Jack ports.
- */
-void
-JackMidiDriver::post_process(ProcessContext& context)
-{
-	for (Raul::List<JackMidiPort*>::iterator i = _out_ports.begin(); i != _out_ports.end(); ++i)
-		(*i)->post_process(context);
-}
-
-
-/** Add an Jack MIDI port.
- *
- * Realtime safe, this is to be called at the beginning of a process cycle to
- * insert (and actually begin using) a new port.
- * 
- * See new_port() and remove_port().
- */
-void
-JackMidiDriver::add_port(DriverPort* port)
-{
-	assert(ThreadManager::current_thread_id() == THREAD_PROCESS);
-	assert(dynamic_cast<JackMidiPort*>(port));
-
-	if (port->is_input())
-		_in_ports.push_back((JackMidiPort*)port);
-	else
-		_out_ports.push_back((JackMidiPort*)port);
-}
-
-
-/** Remove an Jack MIDI port.
- *
- * Realtime safe.  This is to be called at the beginning of a process cycle to
- * remove the port from the lists read by the audio thread, so the port
- * will no longer be used and can be removed afterwards.
- *
- * It is the callers responsibility to delete the returned port.
- */
-DriverPort*
-JackMidiDriver::remove_port(const Path& path)
-{
-	assert(ThreadManager::current_thread_id() == THREAD_PROCESS);
-
-	// FIXME: duplex?
-
-	for (Raul::List<JackMidiPort*>::iterator i = _in_ports.begin(); i != _in_ports.end(); ++i)
-		if ((*i)->patch_port()->path() == path)
-			return _in_ports.erase(i)->elem(); // FIXME: LEAK
-
-	for (Raul::List<JackMidiPort*>::iterator i = _out_ports.begin(); i != _out_ports.end(); ++i)
-		if ((*i)->patch_port()->path() == path)
-			return _out_ports.erase(i)->elem(); // FIXME: LEAK
-
-	cerr << "[JackMidiDriver::remove_input] WARNING: Unable to find Jack port " << path << endl;
-	return NULL;
-}
-
-	
-DriverPort*
-JackMidiDriver::driver_port(const Path& path)
-{
-	assert(ThreadManager::current_thread_id() == THREAD_PROCESS);
-
-	// FIXME: duplex?
-
-	for (Raul::List<JackMidiPort*>::iterator i = _in_ports.begin(); i != _in_ports.end(); ++i)
-		if ((*i)->patch_port()->path() == path)
-			return (*i);
-
-	for (Raul::List<JackMidiPort*>::iterator i = _out_ports.begin(); i != _out_ports.end(); ++i)
-		if ((*i)->patch_port()->path() == path)
-			return (*i);
-
-	return NULL;
-}
-
-
-} // namespace Ingen
-