ValueBuffer.h

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/*
 * ValueBuffer.h - a container class for passing buffers of model values around
 *
 * Copyright (c) 2014 Vesa Kivimäki <contact/dot/diizy/at/nbl/dot/fi>
 * Copyright (c) 2008-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
 *
 * 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 LMMS_VALUE_BUFFER_H
#define LMMS_VALUE_BUFFER_H
 
#include <vector>
 
#include "lmms_export.h"
 
namespace lmms
{
 
 
class LMMS_EXPORT ValueBuffer : public std::vector<float>
{
public:
    ValueBuffer() = default;
    ValueBuffer(int length);
 
    void fill(float value);
 
    float value(int offset ) const;
 
    const float * values() const;
    float * values();
    
    int length() const;
 
    void interpolate(float start, float end);
};
 
 
} // namespace lmms
 
#endif // LMMS_VALUE_BUFFER_H