65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright (C) 2014 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __libbackend_alsa_sequencer_h__
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#define __libbackend_alsa_sequencer_h__
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#include <stdint.h>
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#include <poll.h>
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#include <pthread.h>
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#include <alsa/asoundlib.h>
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#include "pbd/ringbuffer.h"
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#include "ardour/types.h"
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#include "alsa_midi.h"
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namespace ARDOUR {
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class AlsaSeqMidiIO : virtual public AlsaMidiIO {
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public:
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AlsaSeqMidiIO (const std::string &name, const char *port_name, const bool input);
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virtual ~AlsaSeqMidiIO ();
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protected:
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snd_seq_t *_seq;
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int _port;
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private:
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void init (const char *device_name, const bool input);
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};
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class AlsaSeqMidiOut : public AlsaSeqMidiIO, public AlsaMidiOut
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{
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public:
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AlsaSeqMidiOut (const std::string &name, const char *port_name);
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void* main_process_thread ();
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};
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class AlsaSeqMidiIn : public AlsaSeqMidiIO, public AlsaMidiIn
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{
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public:
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AlsaSeqMidiIn (const std::string &name, const char *port_name);
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void* main_process_thread ();
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};
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} // namespace
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#endif
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