feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change
on this file since 4e3723d was
9547247,
checked in by Paul Brossier <piem@piem.org>, 12 years ago
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tests/src/tempo/: improve examples
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Property mode set to
100644
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File size:
760 bytes
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1 | #define AUBIO_UNSTABLE 1 |
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2 | |
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3 | #include <aubio.h> |
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4 | |
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5 | int main () |
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6 | { |
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7 | uint_t i = 0; |
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8 | uint_t win_s = 1024; // window size |
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9 | fvec_t * in = new_fvec (win_s); // input buffer |
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10 | fvec_t * out = new_fvec (2); // output beat position |
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11 | |
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12 | // create beattracking object |
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13 | aubio_beattracking_t * tempo = new_aubio_beattracking(win_s); |
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14 | |
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15 | smpl_t bpm, confidence; |
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16 | |
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17 | while (i < 10) { |
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18 | // put some fresh data in feature vector |
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19 | // ... |
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20 | |
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21 | aubio_beattracking_do(tempo,in,out); |
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22 | // do something with the beats |
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23 | // ... |
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24 | |
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25 | // get bpm and confidence |
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26 | bpm = aubio_beattracking_get_bpm(tempo); |
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27 | confidence = aubio_beattracking_get_confidence(tempo); |
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28 | i++; |
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29 | }; |
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30 | |
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31 | del_aubio_beattracking(tempo); |
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32 | del_fvec(in); |
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33 | del_fvec(out); |
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34 | aubio_cleanup(); |
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35 | |
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36 | return 0; |
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37 | } |
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38 | |
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