Audio system update - HLE plugin submitted, homebrew has sound, and also Mario movies!! (this was very unexpected). This also acts as a frame limiter. Might provide an option to turn it off in the future.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@227 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_DSP_HLE/Src/PCHW/AOSoundStream.h

@@ -0,0 +1,35 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#ifndef __AOSOUNDSTREAM_H__
+#define __AOSOUNDSTREAM_H__
+
+namespace AOSound
+{
+typedef void (*StreamCallback)(short* buffer, int numSamples, int bits, int rate, int channels);
+
+bool AOSound_StartSound(int sampleRate, StreamCallback _callback);
+void AOSound_UpdateSound();
+void AOSound_StopSound();
+
+float AOSound_GetTimer();
+int AOSound_GetCurSample();
+int AOSound_GetSampleRate();
+}
+
+
+#endif //__AOSOUNDSTREAM_H__