dolphin/Source/Plugins/Plugin_DSP_HLE/Src/PCHW/NullSoundStream.h

43 lines
1.2 KiB
C++

// Copyright (C) 2003-2009 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 __NULLSOUNDSTREAM_H__
#define __NULLSOUNDSTREAM_H__
#include "SoundStream.h"
class NullSound : public SoundStream
{
public:
NullSound(int _sampleRate, StreamCallback _callback) :
SoundStream(_sampleRate, _callback) {}
virtual ~NullSound() {}
static bool isValid() {
return true;
}
virtual bool Start() { return true; }
virtual void Update() {
(*callback)(NULL, 256 >> 2, 16, sampleRate, 2);
}
};
#endif //__NULLSOUNDSTREAM_H__