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new audio engine backend for native CoreAudio audio I/O, and PortMIDI for MIDI.

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Code builds, runs and functions. Full code review still pending, and some possibly changes to organization of code within the backend is possible
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Paul Davis 2014-02-24 14:39:10 -05:00
parent 0a6af1420f
commit 1de00ab6bb
84 changed files with 21936 additions and 0 deletions
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64
libs/backends/wavesaudio/waves_midiport.h Normal file
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/*
Copyright (C) 2014 Waves Audio Ltd.
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 __libardour_waves_midiport_h__
#define __libardour_waves_midiport_h__
#include "waves_dataport.h"
#include "waves_midi_buffer.h"
namespace ARDOUR {
class WavesMidiEvent;
class WavesMidiDevice;
class WavesMidiEvent;
class WavesMidiPort : public WavesDataPort {
public:
enum BufferSize {
// This value has nothing to do with reality as buffer of MIDI Port is not a flat array.
// It's an iterated list.
MAX_BUFFER_SIZE_BYTES = 8192
};
WavesMidiPort (const std::string& port_name, PortFlags flags);
virtual ~WavesMidiPort (){};
virtual DataType type () const { return DataType::MIDI; };
virtual void* get_buffer (pframes_t nframes);
inline WavesMidiBuffer& buffer () { return _waves_midi_buffer; }
inline const WavesMidiBuffer& const_buffer () const { return _waves_midi_buffer; }
inline void set_midi_device (WavesMidiDevice* midi_device) { _midi_device = midi_device; };
inline WavesMidiDevice* midi_device () const { return _midi_device; };
protected:
virtual void _wipe_buffer();
private:
WavesMidiDevice * _midi_device;
WavesMidiBuffer _waves_midi_buffer;
};
} // namespace
#endif /* __libardour_waves_midiport_h__ */