source: tests/src/pitch/test-pitchmcomb.c @ b429b68

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change on this file since b429b68 was c71aa44, checked in by Paul Brossier <piem@piem.org>, 11 years ago

tests/src/pitch/: improve examples

  • Property mode set to 100644
File size: 781 bytes
Line 
1#define AUBIO_UNSTABLE 1
2
3// this file uses the unstable aubio api, please use aubio_pitch instead
4// see src/pitch/pitch.h and tests/src/pitch/test-pitch.c
5
6#include <aubio.h>
7
8int main ()
9{
10  uint_t n = 10; // compute n times
11  uint_t win_s = 1024; // window size
12  uint_t hop_s = win_s/4; // hop size
13  // create some vectors
14  cvec_t * in_cvec = new_cvec (win_s); // input fftgrain
15  fvec_t * out_cands = new_fvec (1); // pitch candidate
16  // create pitch object
17  aubio_pitchmcomb_t * mcomb = new_aubio_pitchmcomb(win_s, hop_s);
18
19  while ( n-- ) {
20    aubio_pitchmcomb_do (mcomb, in_cvec, out_cands);
21    // fvec_print(out_cands);
22  };
23
24  // clean up before exiting
25  del_aubio_pitchmcomb(mcomb);
26  del_cvec(in_cvec);
27  del_fvec(out_cands);
28
29  aubio_cleanup();
30
31  return 0;
32}
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