// onset stuff
char_t * onset_method = "default";
smpl_t onset_threshold = 0.0; // will be set if != 0.
+smpl_t onset_minioi = 0.0; // will be set if != 0.
// pitch stuff
char_t * pitch_unit = "default";
char_t * pitch_method = "default";
smpl_t pitch_tolerance = 0.0; // will be set if != 0.
+// time stuff
+uint_t time_format = 0; // for "seconds", 1 for "ms", 2 for "samples"
// tempo stuff
char_t * tempo_method = "default";
// more general stuff
fvec_t *ibuf;
fvec_t *obuf;
+smpl_t miditap_note = 69.;
+smpl_t miditap_velo = 65.;
+
/* settings */
int blocks = 0;
#if HAVE_JACK
aubio_jack_t *jack_setup;
-#endif
+jack_midi_event_t ev;
+#endif /* HAVE_JACK */
void examples_common_init (int argc, char **argv);
void examples_common_del (void);
jack_setup = new_aubio_jack (hop_size, 1, 1, 0, 1);
samplerate = aubio_jack_get_samplerate (jack_setup);
source_uri = "jack";
-#endif
+#endif /* HAVE_JACK */
}
ibuf = new_fvec (hop_size);
obuf = new_fvec (hop_size);
void examples_common_del (void)
{
+#ifdef HAVE_JACK
+ if (ev.buffer) free(ev.buffer);
+#endif
del_fvec (ibuf);
del_fvec (obuf);
aubio_cleanup ();
uint_t read = 0;
if (usejack) {
-#if HAVE_JACK
+#ifdef HAVE_JACK
+ ev.size = 3;
+ ev.buffer = malloc (3 * sizeof (jack_midi_data_t));
+ ev.time = 0; // send it now
debug ("Jack activation ...\n");
aubio_jack_activate (jack_setup, process_func);
debug ("Processing (Ctrl+C to quit) ...\n");
pause ();
aubio_jack_close (jack_setup);
-#else
+#else /* HAVE_JACK */
usage (stderr, 1);
outmsg ("Compiled without jack output, exiting.\n");
-#endif
+#endif /* HAVE_JACK */
} else {
}
void
-send_noteon (int pitch, int velo)
+send_noteon (smpl_t pitch, smpl_t velo)
{
- smpl_t mpitch = floor (aubio_freqtomidi (pitch) + .5);
-#if HAVE_JACK
- jack_midi_event_t ev;
- ev.size = 3;
- ev.buffer = malloc (3 * sizeof (jack_midi_data_t)); // FIXME
- ev.time = 0;
+#ifdef HAVE_JACK
if (usejack) {
ev.buffer[2] = velo;
- ev.buffer[1] = mpitch;
+ ev.buffer[1] = pitch;
if (velo == 0) {
ev.buffer[0] = 0x80; /* note off */
} else {
} else
#endif
if (velo == 0) {
- outmsg ("%f\n", blocks * hop_size / (float) samplerate);
+ print_time (blocks * hop_size);
+ outmsg ("\n");
} else {
- outmsg ("%f\t%f\t", mpitch, blocks * hop_size / (float) samplerate);
+ outmsg ("%f\t", pitch);
+ print_time (blocks * hop_size);
+ outmsg ("\t");
}
}
+void print_time (uint_t time_in_samples) {
+ /* output times in selected format */
+ if (time_format == 2) {
+ outmsg ("%d", time_in_samples);
+ } else if (time_format == 1) {
+ outmsg ("%f", 1000. * time_in_samples / (float) samplerate);
+ } else {
+ outmsg ("%f", time_in_samples / (float) samplerate);
+ }
+}