1 files changed, 30 insertions, 0 deletions
diff --git a/tests/src/pitch/test-pitchyin.c b/tests/src/pitch/test-pitchyin.c
new file mode 100644
index 0000000..9b45c55
--- /dev/null
+++ b/tests/src/pitch/test-pitchyin.c
@@ -0,0 +1,30 @@
+#define AUBIO_UNSTABLE 1
+
+// this file uses the unstable aubio api, please use aubio_pitch instead
+// see src/pitch/pitch.h and tests/src/pitch/test-pitch.c
+
+#include <aubio.h>
+
+int main (void)
+{
+  uint_t n = 10; // compute n times
+  uint_t win_s = 1024; // window size
+  // create some vectors
+  fvec_t * input_signal = new_fvec (win_s); // input signal
+  fvec_t * output_cands = new_fvec (1); // output candidates
+  // create pitch object
+  aubio_pitchyin_t *p = new_aubio_pitchyin (win_s);
+
+  while ( n-- ) {
+    aubio_pitchyin_do (p, input_signal, output_cands);
+  };
+
+  fvec_print(output_cands);
+
+  del_fvec(input_signal);
+  del_fvec(output_cands);
+  del_aubio_pitchyin(p);
+  aubio_cleanup();
+
+  return 0;
+}