mirror of https://github.com/AxioDL/amuse.git
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
#ifndef __AMUSE_AUDIOUNIT_BACKEND_HPP__
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#define __AMUSE_AUDIOUNIT_BACKEND_HPP__
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#ifdef __APPLE__
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#include <Availability.h>
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#if __MAC_OS_X_VERSION_MAX_ALLOWED >= 101100
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#define AMUSE_HAS_AUDIO_UNIT 1
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#include <AudioUnit/AudioUnit.h>
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#include "optional.hpp"
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#include "amuse/BooBackend.hpp"
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#include "amuse/Engine.hpp"
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#include "amuse/IBackendVoice.hpp"
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#include "amuse/IBackendSubmix.hpp"
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#include "amuse/IBackendVoiceAllocator.hpp"
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namespace amuse
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{
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/** Backend MIDI event reader for controlling sequencer with external hardware / software */
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class AudioUnitBackendMIDIReader : public BooBackendMIDIReader
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{
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friend class AudioUnitBackendVoiceAllocator;
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public:
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AudioUnitBackendMIDIReader(Engine& engine)
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: BooBackendMIDIReader(engine, "AudioUnit MIDI") {}
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};
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/** Backend voice allocator implementation for AudioUnit mixer */
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class AudioUnitBackendVoiceAllocator : public BooBackendVoiceAllocator
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{
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friend class AudioUnitBackendMIDIReader;
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public:
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AudioUnitBackendVoiceAllocator(boo::IAudioVoiceEngine& booEngine)
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: BooBackendVoiceAllocator(booEngine) {}
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};
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void RegisterAudioUnit();
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}
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@interface AmuseAudioUnit : AUAudioUnit
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{
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std::unique_ptr<boo::IAudioVoiceEngine> m_booBackend;
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std::experimental::optional<amuse::AudioUnitBackendVoiceAllocator> m_voxAlloc;
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std::experimental::optional<amuse::Engine> m_engine;
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AUAudioUnitBusArray* m_outs;
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}
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@end
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#endif
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#endif
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#endif // __AMUSE_AUDIOUNIT_BACKEND_HPP__
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