feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change
on this file since 26775a3 was
8f68dfb,
checked in by Paul Brossier <piem@piem.org>, 12 years ago
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tests/src/spectral/: improve test examples
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Property mode set to
100644
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File size:
750 bytes
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1 | #define AUBIO_UNSTABLE 1 |
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2 | |
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3 | #include <stdio.h> |
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4 | #include <aubio.h> |
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5 | |
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6 | int main (void) { |
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7 | uint_t win_s = 1024; // window size |
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8 | uint_t n_filters = 13; // number of filters |
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9 | cvec_t *in = new_cvec (win_s); // input buffer |
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10 | fvec_t *out = new_fvec (win_s); // vector output */ |
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11 | fmat_t *coeffs = NULL; |
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12 | |
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13 | // create filterbank |
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14 | aubio_filterbank_t *o = new_aubio_filterbank (n_filters, win_s); |
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15 | |
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16 | coeffs = aubio_filterbank_get_coeffs (o); |
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17 | if (coeffs == NULL) { |
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18 | return -1; |
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19 | } |
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20 | |
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21 | /* |
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22 | if (fvec_max (coeffs) != 0.) { |
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23 | return -1; |
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24 | } |
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25 | |
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26 | if (fvec_min (coeffs) != 0.) { |
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27 | return -1; |
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28 | } |
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29 | */ |
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30 | |
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31 | fmat_print (coeffs); |
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32 | |
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33 | aubio_filterbank_do (o, in, out); |
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34 | |
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35 | del_aubio_filterbank (o); |
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36 | del_cvec (in); |
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37 | del_fvec (out); |
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38 | aubio_cleanup (); |
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39 | |
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40 | return 0; |
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41 | } |
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