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/* Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009 Dean Beeler, Jerome Fisher
* Copyright (C) 2011-2017 Dean Beeler, Jerome Fisher, Sergey V. Mikayev
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 2.1 of the License, or
* (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MT32EMU_B_REVERB_MODEL_H
#define MT32EMU_B_REVERB_MODEL_H
#include "globals.h"
#include "internals.h"
#include "Enumerations.h"
#include "Types.h"
namespace MT32Emu {
class BReverbModel {
public:
static BReverbModel *createBReverbModel(const ReverbMode mode, const bool mt32CompatibleModel, const RendererType rendererType);
virtual ~BReverbModel() {}
virtual bool isOpen() const = 0;
// After construction or a close(), open() must be called at least once before any other call (with the exception of close()).
virtual void open() = 0;
// May be called multiple times without an open() in between.
virtual void close() = 0;
virtual void mute() = 0;
virtual void setParameters(Bit8u time, Bit8u level) = 0;
virtual bool isActive() const = 0;
virtual bool isMT32Compatible(const ReverbMode mode) const = 0;
virtual bool process(const IntSample *inLeft, const IntSample *inRight, IntSample *outLeft, IntSample *outRight, Bit32u numSamples) = 0;
virtual bool process(const FloatSample *inLeft, const FloatSample *inRight, FloatSample *outLeft, FloatSample *outRight, Bit32u numSamples) = 0;
};
} // namespace MT32Emu
#endif // #ifndef MT32EMU_B_REVERB_MODEL_H
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