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/*
* Copyright (C) 2014 Robin Gareus <robin@gareus.org>
*
* 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 __libbackend_alsa_sequencer_h__
#define __libbackend_alsa_sequencer_h__
#include <stdint.h>
#include <poll.h>
#include <pthread.h>
#include <alsa/asoundlib.h>
#include "pbd/ringbuffer.h"
#include "ardour/types.h"
#include "alsa_midi.h"
namespace ARDOUR {
class AlsaSeqMidiIO : virtual public AlsaMidiIO {
public:
AlsaSeqMidiIO (const std::string &name, const char *port_name, const bool input);
virtual ~AlsaSeqMidiIO ();
protected:
snd_seq_t *_seq;
int _port;
private:
void init (const char *device_name, const bool input);
};
class AlsaSeqMidiOut : public AlsaSeqMidiIO, public AlsaMidiOut
{
public:
AlsaSeqMidiOut (const std::string &name, const char *port_name);
void* main_process_thread ();
};
class AlsaSeqMidiIn : public AlsaSeqMidiIO, public AlsaMidiIn
{
public:
AlsaSeqMidiIn (const std::string &name, const char *port_name);
void* main_process_thread ();
};
} // namespace
#endif
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