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/* Tao - A software package for sound synthesis with physical models
* Copyright (C) 1993-1999 Mark Pearson
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef OUTPUT_H
#define OUTPUT_H
#include <fstream>
#include <sstream>
#include "TaoDevice.h"
#ifdef WIN32
#define DLLEXPORT __declspec(dllexport)
#else
#define DLLEXPORT
#endif
class TaoSynthEngine;
#define stereo 2
#define mono 1
class TaoDevice;
class DLLEXPORT TaoOutput : public TaoDevice
{
friend class TaoSynthEngine;
public:
TaoOutput();
~TaoOutput();
TaoOutput(const char *filename, int channels);
TaoOutput(const char *outputName, const char *filename, int channels);
inline void ch1(float value) {samples[0]=value;}
inline void ch2(float value) {samples[1]=value;}
inline void ch3(float value) {samples[2]=value;}
inline void ch4(float value) {samples[3]=value;}
inline void chL(float value) {samples[0]=value;}
inline void chR(float value) {samples[1]=value;}
void update();
void display();
private:
static const int buffersize;
int first_write;
int index, numChannels;
float *buffer;
char *fullfilename;
std::ofstream *outputfile;
float *samples;
float maxSample;
char *displayString;
std::ostringstream *displayStream;
static float displayPosition;
float myDisplayPosition;
};
#endif
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