shithub: aubio

Info  •  Files  •  Log  •  Branches

examples/aubioonset.c: synth only when need be

--- a/examples/aubioonset.c

+++ b/examples/aubioonset.c

@@ -31,9 +31,10 @@

 void

 process_block(fvec_t *ibuf, fvec_t *obuf) {

-  fvec_zeros(obuf);

   aubio_onset_do (o, ibuf, onset);

   is_onset = fvec_get_sample(onset, 0);

+  if ( !usejack && ! sink_uri ) return;

+  fvec_zeros(obuf);

   if ( is_onset ) {

     aubio_wavetable_play ( wavetable );

   } else {