forked from dolphin-emu/dolphin
c86d2e5129
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3898 8ced0084-cf51-0410-be5f-012b33b47a6e
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _NULLSOUNDSTREAM_H_
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#define _NULLSOUNDSTREAM_H_
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#include "SoundStream.h"
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#include "Mixer.h"
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class NullMixer : public CMixer {
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public:
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virtual int Mix(short *sample, int numSamples) {return 0;}
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virtual void PushSamples(short* samples, int num_stereo_samples,
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int core_sample_rate) {}
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};
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class NullSound : public SoundStream
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{
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public:
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NullSound(CMixer *mixer) : SoundStream(mixer)
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{
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delete m_mixer;
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m_mixer = new NullMixer();
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}
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virtual ~NullSound() {}
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static bool isValid() {
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return true;
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}
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virtual bool Start() { return true; }
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virtual void Update() {
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m_mixer->Mix(NULL, 256 >> 2);
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//(*callback)(NULL, 256 >> 2, 16, sampleRate, 2);
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}
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};
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#endif //_NULLSOUNDSTREAM_H_
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