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#include <iostream>
#include "MIDIFileReader.hxx"
#include "MIDIFileWriter.hxx"
using namespace CLAM;
int main(int argc, char** argv)
{
const char* filein=0;
const char* fileout=0;
switch(argc)
{
case 1:
filein="../../../../src/Tools/MIDIIO/File/test.mid";
fileout="midi_out.mid";
break;
case 2:
filein=argv[1];
fileout="midi_out.mid";
break;
case 3:
filein=argv[1];
fileout=argv[2];
break;
}
MIDISong song;
MIDIFileIOConfig cfg;
cfg.SetFileName(filein);
MIDIFileReader reader(cfg);
std::cout << "reading song from " << filein << std::endl;
reader.Start();
reader.Do(song);
reader.Stop();
cfg.SetFileName("original_file.mid");
MIDIFileWriter writer(cfg);
std::cout << "storing a copy in original_file.mid" << std::endl;
writer.Start();
writer.Do(song);
writer.Stop();
std::cout << "increasing all notes two tones..." << std::endl;
for(int i=0; i < song.GetNumberOfTracks(); i++)
{
for(int j=0; j < song.GetTracks()[i].GetTrackMelody().GetNumberOfNotes(); j++)
{
if(song.GetTracks()[i].GetChannels()[j]==9) continue;
int key = song.GetTracks()[i].GetTrackMelody().GetNoteArray()[j].GetKey();
song.GetTracks()[i].GetTrackMelody().GetNoteArray()[j].SetKey(key+4);
}
}
cfg.SetFileName(fileout);
writer.Configure(cfg);
std::cout << "storing the modified song in " << fileout << std::endl;
writer.Start();
writer.Do(song);
writer.Stop();
return 0;
}
// END
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