#include "utils.h"
#define PROG_HAS_PITCH 1
#define PROG_HAS_ONSET 1
+#define PROG_HAS_NOTES 1
+#define PROG_HAS_SILENCE 1
#define PROG_HAS_JACK 1
// TODO add PROG_HAS_OUTPUT
#include "parse_args.h"
aubio_notes_t *notes;
-uint_t lastnote = 0;
+smpl_t lastmidi = 0.;
void process_block (fvec_t *ibuf, fvec_t *obuf)
{
aubio_notes_do (notes, ibuf, obuf);
// did we get a note off?
if (obuf->data[2] != 0) {
- send_noteon(obuf->data[2], 0);
+ lastmidi = obuf->data[2];
+ send_noteon(lastmidi, 0);
}
// did we get a note on?
if (obuf->data[0] != 0) {
- send_noteon(obuf->data[0], obuf->data[1]);
- lastnote = (uint_t) floor(obuf->data[0]);
+ lastmidi = obuf->data[0];
+ send_noteon(lastmidi, obuf->data[1]);
}
}
}
int main(int argc, char **argv) {
+ int ret = 0;
+
examples_common_init(argc,argv);
verbmsg ("using source: %s at %dHz\n", source_uri, samplerate);
verbmsg ("tolerance: %f\n", pitch_tolerance);
notes = new_aubio_notes ("default", buffer_size, hop_size, samplerate);
+ if (notes == NULL) { ret = 1; goto beach; }
+
+ if (onset_minioi != 0.) {
+ aubio_notes_set_minioi_ms(notes, onset_minioi);
+ }
+ if (onset_threshold != 0.) {
+ errmsg ("warning: onset threshold not supported yet\n");
+ //aubio_onset_set_threshold(aubio_notes_get_aubio_onset(o), onset_threshold);
+ }
+ if (silence_threshold != -90.) {
+ if (aubio_notes_set_silence (notes, silence_threshold) != 0) {
+ errmsg ("failed setting notes silence threshold to %.2f\n",
+ silence_threshold);
+ }
+ }
+ if (release_drop != 10.) {
+ if (aubio_notes_set_release_drop (notes, release_drop) != 0) {
+ errmsg ("failed setting notes release drop to %.2f\n",
+ release_drop);
+ }
+ }
examples_common_process((aubio_process_func_t)process_block, process_print);
- // send a last note off
- send_noteon (lastnote, 0);
+ // send a last note off if required
+ if (lastmidi) {
+ send_noteon (lastmidi, 0);
+ }
del_aubio_notes (notes);
+beach:
examples_common_del();
- return 0;
+ return ret;
}
-