Paul Davis
000609901b
This follows the letter sent from Waves Audio Ltd. to Paul Davis dated February 20th 2014 agreeing to release this code under the GNU Public License, version 2, with copyright owned by Waves Audio Ltd
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*
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Copyright (C) 2013 Waves Audio Ltd.
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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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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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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 __libardour_waves_midi_event_h__
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#define __libardour_waves_midi_event_h__
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#include <stdlib.h>
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#include <portmidi/portmidi.h>
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#include "ardour/types.h"
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namespace ARDOUR {
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class WavesMidiEvent
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{
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public:
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enum State {
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INCOMPLETE,
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BROKEN,
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COMPLETE
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};
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WavesMidiEvent (PmTimestamp timestamp);
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WavesMidiEvent (PmTimestamp timestamp, const uint8_t* data, size_t datalen);
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WavesMidiEvent (const WavesMidiEvent& source);
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~WavesMidiEvent ();
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WavesMidiEvent *append_data (const PmEvent &midi_event);
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inline State state () const { return _state; };
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inline size_t size () const { return _size; };
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inline PmTimestamp timestamp () const { return _timestamp; };
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inline void set_timestamp (PmTimestamp time_stamp) { _timestamp = time_stamp; };
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inline const unsigned char* const_data () const { return _data; };
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inline unsigned char* data () { return _data; };
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inline bool operator< (const WavesMidiEvent &other) const { return timestamp () < other.timestamp (); };
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inline bool sysex () const { return _data && (*_data == SYSEX); };
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private:
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enum
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{
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SYSEX = 0xF0,
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EOX = 0xF7,
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REAL_TIME_FIRST = 0xF8,
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STATUS_FIRST = 0x80
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};
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size_t _size;
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PmTimestamp _timestamp;
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uint8_t *_data;
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State _state;
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static size_t _midi_message_size (PmMessage midi_message);
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};
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} // namespace
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#endif /* __libardour_waves_midi_event_h__ */
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