---

/root/src/subsynth/syn/Stream/WavImporter.h

Go to the documentation of this file.

/****************** <SYN heading BEGIN do not edit this line> *****************
 *
 * subsynth - modular audio synthesizer
 * subsynth is (C) Copyright 2001-2002 by Kevin Meinert
 *
 * Original Author: Kevin Meinert
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * -----------------------------------------------------------------
 * File:          $RCSfile: WavImporter.h,v $
 * Date modified: $Date: 2002/02/16 19:24:16 $
 * Version:       $Revision: 1.11 $
 * -----------------------------------------------------------------
 *
 ****************** <SYN heading END do not edit this line> ******************/
#ifndef WAV_READER
#define WAV_READER

#include <iostream>

#include <stdio.h>
#include <stdlib.h>
#include "syn/Util/Endian.h"
#include "syn/Stream/WavHeader.h"
#include "syn/Stream/WavAudioIStream.h"

class WavImporter
{
public:
   bool import( syn::AudioFormat fmt, const char* const filename, std::vector<unsigned char>& data )
    {
        syn::WavAudioIStream wav_stream;
        wav_stream.setName( filename );
        wav_stream.open( fmt );

        if (wav_stream.isOpen() != true || wav_stream.good() != true)
        {
           std::cout<<"Failed to open "<<filename<<"\n"<<std::flush;
           wav_stream.close();
           return false;
        }

        data.resize( wav_stream.numbytes() );
        std::cout<<"reading... "<<wav_stream.numsamps()<<" samples from wav file\n"<<std::flush;

        wav_stream.read( (char*)&data.front(), wav_stream.numsamps() );
        wav_stream.close();

        return true;
    }

private:  

   /*#  syn::WavAudioIStream lnkWavAudioIStream1; */
};

#endif

---