static void midoflus_done(void *arg)
{
pthread_cancel(syn_thr);
pthread_join(syn_thr, NULL);
sem_destroy(&syn_sem);
delete_fluid_sequencer(sequencer);
delete_fluid_synth(synth);
delete_fluid_settings(settings);
}
int
main (int argc, char *argv[])
{
int n;
fluid_settings_t *settings;
settings = new_fluid_settings ();
if (argc < 2) {
usage (argv[0]);
} else {
/* create the synth, driver and sequencer instances */
synth = new_fluid_synth (settings);
audiodriver = new_fluid_audio_driver (settings, synth);
sequencer = new_fluid_sequencer ();
/* register the synth with the sequencer */
synth_destination = fluid_sequencer_register_fluidsynth (sequencer,
synth);
/* register the client name and callback */
client_destination = fluid_sequencer_register_client (sequencer,
"fluidsynth_metronome", sequencer_callback, NULL);
/* load a SoundFont */
n = fluid_synth_sfload (synth, argv[1], 1);
if (n != -1) {
if (argc > 2) {
n = atoi (argv[2]);
if (n > 0) pattern_size = n;
}
if (argc > 3) {
n = atoi (argv[3]);
if (n > 0) note_duration = 60000 / n;
}
/* get the current time in ticks */
time_marker = fluid_sequencer_get_tick (sequencer);
/* schedule patterns */
schedule_pattern ();
schedule_timer_event ();
schedule_pattern ();
/* wait for user input */
printf ("press <Enter> to stop\n");
n = getchar ();
}
/* clean and exit */
delete_fluid_sequencer (sequencer);
delete_fluid_audio_driver (audiodriver);
delete_fluid_synth (synth);
}
delete_fluid_settings (settings);
return 0;
}
static void delete_data(Data *data){
if(data->event!=NULL)
delete_fluid_event(data->event);
if(data->sequencer!=NULL)
delete_fluid_sequencer(data->sequencer);
if(data->synth!=NULL)
delete_fluid_synth(data->synth);
if(data->settings!=NULL)
delete_fluid_settings(data->settings);
if(data->filename!=NULL)
free((wchar_t*)data->filename);
if(data->signal_from_RT!=NULL)
RSEMAPHORE_delete(data->signal_from_RT);
free(data);
}
void free()
{
if (s_initialized)
{
stop();
if (s_midiFormat == MFMT_GUS_PATCH)
{
WildMidi_Shutdown();
}
else if (s_midiFormat == MFMT_SOUND_FONT)
{
delete_fluid_settings(s_fluidSettings);
delete_fluid_synth(s_fluidSynth);
delete_fluid_sequencer(s_fluidSeq);
delete_fluid_player(s_fluidPlayer);
unloadFluidsynthDLL();
}
s_initialized = false;
delete s_mutex;
}
}
SynthSequencer::~SynthSequencer()
{
delete_fluid_sequencer(m_sequencer);
}
