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- /**************************************************************************/
- /* midi_driver_alsamidi.h */
- /**************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /**************************************************************************/
- /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
- /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
- /* */
- /* Permission is hereby granted, free of charge, to any person obtaining */
- /* a copy of this software and associated documentation files (the */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /**************************************************************************/
- #ifndef MIDI_DRIVER_ALSAMIDI_H
- #define MIDI_DRIVER_ALSAMIDI_H
- #ifdef ALSAMIDI_ENABLED
- #include "core/os/midi_driver.h"
- #include "core/os/mutex.h"
- #include "core/os/thread.h"
- #include "core/safe_refcount.h"
- #include "core/vector.h"
- #include "../alsa/asound-so_wrap.h"
- #include <stdio.h>
- class MIDIDriverALSAMidi : public MIDIDriver {
- Thread thread;
- Mutex mutex;
- Vector<snd_rawmidi_t *> connected_inputs;
- SafeFlag exit_thread;
- static void thread_func(void *p_udata);
- void lock() const;
- void unlock() const;
- public:
- virtual Error open();
- virtual void close();
- virtual PoolStringArray get_connected_inputs();
- MIDIDriverALSAMidi();
- virtual ~MIDIDriverALSAMidi();
- };
- #endif // ALSAMIDI_ENABLED
- #endif // MIDI_DRIVER_ALSAMIDI_H
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