Remove unnecessary Src/ folders

Source/Core/AudioCommon/NullSoundStream.h

@@ -0,0 +1,35 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#ifndef _NULLSOUNDSTREAM_H_
+#define _NULLSOUNDSTREAM_H_
+
+#include <stdlib.h>
+#include "SoundStream.h"
+
+#define BUF_SIZE (48000 * 4 / 32)
+
+class NullSound : public SoundStream
+{
+	// playback position
+	short realtimeBuffer[BUF_SIZE / sizeof(short)];
+
+public:
+	NullSound(CMixer *mixer)
+		: SoundStream(mixer)
+	{}
+
+	virtual ~NullSound() {}
+
+	virtual bool Start();
+	virtual void SoundLoop();
+	virtual void SetVolume(int volume);
+	virtual void Stop();
+	virtual void Clear(bool mute);
+	static bool isValid() { return true; }
+	virtual bool usesMixer() const { return true; }
+	virtual void Update();
+};
+
+#endif //_NULLSOUNDSTREAM_H_