ReverbSC.h

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/*
 * RerverbSC.h - Reverb algorithm by Sean Costello
 *
 * Copyright (c) 2017 Paul Batchelor
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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; either
 * version 2 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
 
#ifndef REVERBSC_H
#define REVERBSC_H
 
#include "Effect.h"
#include "ReverbSCControls.h"
 
extern "C" {
    #include "base.h"
    #include "revsc.h"
    #include "dcblock.h"
}
 
 
namespace lmms
{
 
 
class ReverbSCEffect : public Effect
{
public:
    ReverbSCEffect( Model* parent, const Descriptor::SubPluginFeatures::Key* key );
    ~ReverbSCEffect() override;
 
    ProcessStatus processImpl(SampleFrame* buf, const f_cnt_t frames) override;
 
    EffectControls* controls() override
    {
        return &m_reverbSCControls;
    }
 
    void changeSampleRate();
 
private:
    ReverbSCControls m_reverbSCControls;
    sp_data *sp;
    sp_revsc *revsc;
    sp_dcblock *dcblk[2];
    QMutex mutex;
    friend class ReverbSCControls;
} ;
 
 
} // namespace lmms
 
#endif