Remove unnecessary Src/ folders

Source/Core/AudioCommon/AlsaSoundStream.h

@@ -0,0 +1,57 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#ifndef _ALSA_SOUND_STREAM_H
+#define _ALSA_SOUND_STREAM_H
+
+#if defined(HAVE_ALSA) && HAVE_ALSA
+#include <alsa/asoundlib.h>
+#endif
+
+#include "Common.h"
+#include "SoundStream.h"
+
+#include "Thread.h"
+
+class AlsaSound : public SoundStream
+{
+#if defined(HAVE_ALSA) && HAVE_ALSA
+public:
+	AlsaSound(CMixer *mixer);
+	virtual ~AlsaSound();
+
+	virtual bool Start();
+	virtual void SoundLoop();
+	virtual void Stop();
+
+	static bool isValid() {
+		return true;
+	}
+	virtual bool usesMixer() const {
+		return true;
+	}
+
+	virtual void Update();
+
+private:
+	bool AlsaInit();
+	void AlsaShutdown();
+
+	u8 *mix_buffer;
+	std::thread thread;
+	// 0 = continue
+	// 1 = shutdown
+	// 2 = done shutting down.
+	volatile int thread_data;
+
+	snd_pcm_t *handle;
+	int frames_to_deliver;
+#else
+public:
+	AlsaSound(CMixer *mixer) : SoundStream(mixer) {}
+#endif
+};
+
+#endif
+