paulstretch_cpp/Input/InputS.h

/*
  Copyright (C) 2006-2011 Nasca Octavian Paul
  Author: Nasca Octavian Paul

  This program is free software; you can redistribute it and/or modify
  it under the terms of version 2 of the GNU General Public License 
  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 INPUTS_H
#define INPUTS_H
#include "../globals.h"

class InputS{
    public:
	virtual bool open(std::string filename)=0;
	virtual void close()=0;

	virtual int read(int nsmps,short int *smps)=0;
	virtual void seek(double pos)=0;//0=start,1.0=end

	struct {
	    int nsamples;
	    int nchannels;
	    int samplerate;
	    int currentsample;
	} info;
	bool eof;	
    
};

#endif