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65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
// Copyright 2017 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <array>
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#include <memory>
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#include <vector>
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#include "AudioCommon/SoundStream.h"
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#ifdef _WIN32
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#include "Common/WorkQueueThread.h"
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#endif
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#ifdef HAVE_CUBEB
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#include <cubeb/cubeb.h>
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#endif
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class CubebStream final : public SoundStream
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{
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#ifdef HAVE_CUBEB
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public:
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CubebStream();
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CubebStream(const CubebStream& other) = delete;
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CubebStream(CubebStream&& other) = delete;
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CubebStream& operator=(const CubebStream& other) = delete;
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CubebStream& operator=(CubebStream&& other) = delete;
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~CubebStream() override;
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bool Init() override;
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bool SetRunning(bool running) override;
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void SetVolume(int) override;
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static bool IsValid() { return true; }
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private:
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struct WiimoteStreamData
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{
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CubebStream* self;
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std::size_t wiimote_index;
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};
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bool m_stereo = false;
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std::shared_ptr<cubeb> m_ctx;
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cubeb_stream* m_stream = nullptr;
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std::array<WiimoteStreamData, 4> m_wiimote_stream_data{};
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std::array<cubeb_stream*, 4> m_wiimote_streams{};
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std::vector<short> m_short_buffer;
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std::vector<float> m_floatstereo_buffer;
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#ifdef _WIN32
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Common::AsyncWorkThread m_work_queue;
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bool m_coinit_success = false;
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bool m_should_couninit = false;
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#endif
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static long DataCallback(cubeb_stream* stream, void* user_data, const void* /*input_buffer*/,
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void* output_buffer, long num_frames);
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static void StateCallback(cubeb_stream* stream, void* user_data, cubeb_state state);
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static long WiimoteDataCallback(cubeb_stream* stream, void* user_data,
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const void* /*input_buffer*/, void* output_buffer,
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long num_frames);
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static void WiimoteStateCallback(cubeb_stream* stream, void* user_data, cubeb_state state);
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#endif
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};
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