cellAudio: move some stuff to cpp

rpcs3/Emu/Audio/Cubeb/CubebBackend.cpp

@@ -49,6 +49,16 @@ CubebBackend::~CubebBackend()
 #endif
 }
 
+bool CubebBackend::Initialized()
+{
+	return m_ctx != nullptr;
+}
+
+bool CubebBackend::Operational()
+{
+	return m_ctx != nullptr && m_stream != nullptr && !m_reset_req.observe();
+}
+
 void CubebBackend::Open(AudioFreq freq, AudioSampleSize sample_size, AudioChannelCnt ch_cnt)
 {
 	if (m_ctx == nullptr) return;

rpcs3/Emu/Audio/Cubeb/CubebBackend.h

@@ -21,8 +21,8 @@ public:
 	static const u32 capabilities = 0;
 	u32 GetCapabilities() const override { return capabilities; }
 
-	bool Initialized() override { return m_ctx != nullptr; }
+	bool Initialized() override;
-	bool Operational() override { return m_ctx != nullptr && m_stream != nullptr && !m_reset_req.observe(); }
+	bool Operational() override;
 
 	void Open(AudioFreq freq, AudioSampleSize sample_size, AudioChannelCnt ch_cnt) override;
 	void Close() override;

rpcs3/Emu/Audio/FAudio/FAudioBackend.cpp

@@ -120,6 +120,16 @@ void FAudioBackend::Close()
 	CloseUnlocked();
 }
 
+bool FAudioBackend::Initialized()
+{
+	return m_instance != nullptr;
+}
+
+bool FAudioBackend::Operational()
+{
+	return m_instance != nullptr && m_source_voice != nullptr && !m_reset_req.observe();
+}
+
 void FAudioBackend::Open(AudioFreq freq, AudioSampleSize sample_size, AudioChannelCnt ch_cnt)
 {
 	if (m_instance == nullptr) return;

rpcs3/Emu/Audio/FAudio/FAudioBackend.h

@@ -24,8 +24,8 @@ public:
 	static const u32 capabilities = SET_FREQUENCY_RATIO;
 	u32 GetCapabilities() const override { return capabilities; }
 
-	bool Initialized() override { return m_instance != nullptr; }
+	bool Initialized() override;
-	bool Operational() override { return m_instance != nullptr && m_source_voice != nullptr && !m_reset_req.observe(); }
+	bool Operational() override;
 
 	void Open(AudioFreq freq, AudioSampleSize sample_size, AudioChannelCnt ch_cnt) override;
 	void Close() override;

rpcs3/Emu/Audio/XAudio2/XAudio2Backend.cpp

@@ -74,9 +74,17 @@ XAudio2Backend::~XAudio2Backend()
 	}
 }
 
+bool XAudio2Backend::Initialized()
+{
+	return m_xaudio2_instance != nullptr;
+}
+
 bool XAudio2Backend::Operational()
 {
-	if (m_dev_listener.output_device_changed()) m_reset_req = true;
+	if (m_dev_listener.output_device_changed())
+	{
+		m_reset_req = true;
+	}
 
 	return m_xaudio2_instance != nullptr && m_source_voice != nullptr && !m_reset_req.observe();
 }

rpcs3/Emu/Audio/XAudio2/XAudio2Backend.h

@@ -26,7 +26,7 @@ public:
 	static const u32 capabilities = SET_FREQUENCY_RATIO;
 	u32 GetCapabilities() const override { return capabilities;	}
 
-	bool Initialized() override { return m_xaudio2_instance != nullptr; }
+	bool Initialized() override;
 	bool Operational() override;
 
 	void Open(AudioFreq freq, AudioSampleSize sample_size, AudioChannelCnt ch_cnt) override;

rpcs3/Emu/Cell/Modules/cellAudio.cpp

@@ -648,7 +648,8 @@ void cell_audio_thread::operator()()
 			m_backend_failed = true;
 			continue;
 		}
-		else if (m_backend_failed)
+
+		if (m_backend_failed)
 		{
 			cellAudio.warning("Backend recovered");
 			m_backend_failed = false;
@@ -904,6 +905,19 @@ void cell_audio_thread::operator()()
 	ringbuffer.reset();
 }
 
+audio_port* cell_audio_thread::open_port()
+{
+	for (u32 i = 0; i < AUDIO_PORT_COUNT; i++)
+	{
+		if (ports[i].state.compare_and_swap_test(audio_port_state::closed, audio_port_state::opened))
+		{
+			return &ports[i];
+		}
+	}
+
+	return nullptr;
+}
+
 template <audio_downmix downmix>
 void cell_audio_thread::mix(float *out_buffer, s32 offset)
 {

rpcs3/Emu/Cell/Modules/cellAudio.h

@@ -419,18 +419,7 @@ public:
 
 	void operator()();
 
-	audio_port* open_port()
+	audio_port* open_port();
-	{
-		for (u32 i = 0; i < AUDIO_PORT_COUNT; i++)
-		{
-			if (ports[i].state.compare_and_swap_test(audio_port_state::closed, audio_port_state::opened))
-			{
-				return &ports[i];
-			}
-		}
-
-		return nullptr;
-	}
 
 	bool has_capability(u32 cap) const
 	{