bsnes/supergameboy/common/resample/subresampler.h

34 lines
1.7 KiB
C++
Executable File

/***************************************************************************
* Copyright (C) 2008 by Sindre Aamås *
* aamas@stud.ntnu.no *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 as *
* published by the Free Software Foundation. *
* *
* 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 version 2 for more details. *
* *
* You should have received a copy of the GNU General Public License *
* version 2 along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef SUBRESAMPLER_H
#define SUBRESAMPLER_H
#include <cstddef>
class SubResampler {
public:
virtual std::size_t resample(short *out, const short *in, std::size_t inlen) = 0;
virtual unsigned mul() const = 0;
virtual unsigned div() const = 0;
virtual void adjustDiv(unsigned /*div*/) {}
virtual ~SubResampler() {}
};
#endif