int main()
{
/**************************************************************************
* 1. Create a Song containing a scale
*************************************************************************/
// First, we create a scale in a PhraseEdit
TSE3::PhraseEdit phraseEdit;
int note = rootNote;
TSE3::Clock time = 0;
for (int n = 0; n < 8; n++)
{
const int delta[] = {2, 2, 1, 2, 2, 2, 1, 0};
const int velocity = 0x60;
const int channel = 0;
const int port = 0;
phraseEdit.insert
(TSE3::MidiEvent(TSE3::MidiCommand(TSE3::MidiCommand_NoteOn,
channel, port, note, velocity),
time, velocity, time+duration));
note += delta[n];
time += duration;
}
// Now assemble the Song
TSE3::Song song(1);
TSE3::Phrase *phrase = phraseEdit.createPhrase(song.phraseList());
TSE3::Part *part = new TSE3::Part(0, phraseEdit.lastClock());
part->setPhrase(phrase);
song[0]->insert(part);
/**************************************************************************
* 2. Play the Song
*************************************************************************/
// Create transport objects
// (You really want to create a MidiScheduler for your platform, perhaps
// you'll use the UnixMidiSchedulerFactory)
TSE3::Metronome metronome;
TSE3::Util::StreamMidiScheduler scheduler;
TSE3::Transport transport(&metronome, &scheduler);
// Play and wait for the end
transport.play(&song, 0);
while (transport.status() != TSE3::Transport::Resting)
{
transport.poll();
// perhaps sleep here to prevent slaughtering the CPU
}
/**************************************************************************
* 3. Save the Song as a standard MIDI file
*************************************************************************/
TSE3::MidiFileExport mfe;
mfe.save("export.midi", &song);
/**************************************************************************
* All done - note that there is no memory leak - when the Song is deleted
* (it is on the stack, so this will happen automatically) all the other
* components will be deleted by the Song's destructor.
*************************************************************************/
return 0;
}
