feature/autosinkfeature/cnnfeature/crepefix/ffmpeg5
Last change
on this file since 09b4be9 was
92c85b12,
checked in by Paul Brossier <piem@piem.org>, 6 years ago
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[tests] fail dct tests if reconstruction failed
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-
Property mode set to
100644
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File size:
1.1 KB
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1 | #include <math.h> |
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2 | #include "aubio.h" |
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3 | #include "utils_tests.h" |
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4 | |
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5 | int main (void) |
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6 | { |
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7 | int return_code = 0; |
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8 | uint_t win_s = 32; // window size |
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9 | uint_t i, j, n_iters = 10; // number of iterations |
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10 | // create dct object |
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11 | aubio_dct_t * dct = new_aubio_dct(win_s); |
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12 | aubio_dct_t * tmp; |
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13 | |
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14 | if (new_aubio_dct(0)) return 1; |
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15 | |
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16 | fvec_t * in = new_fvec (win_s); // input buffer |
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17 | fvec_t * dctout = new_fvec (win_s); // output buffer |
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18 | fvec_t * out = new_fvec (win_s); // input buffer |
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19 | |
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20 | if ((tmp = new_aubio_dct(1)) == 0) return 1; |
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21 | //aubio_dct_do(tmp, dctout, out); |
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22 | //aubio_dct_rdo(tmp, dctout, out); |
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23 | del_aubio_dct(tmp); |
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24 | |
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25 | if (!dct || !in || !dctout) { |
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26 | return_code = 1; |
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27 | return return_code; |
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28 | } |
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29 | |
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30 | in->data[0] = 1.; |
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31 | for (i = 0; i < n_iters; i++) { |
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32 | aubio_dct_do (dct, in, dctout); |
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33 | aubio_dct_rdo (dct, dctout, out); |
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34 | for (j = 0; j < in->length; j++) { |
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35 | return_code += (fabsf(in->data[j] - out->data[j]) > 10.e-4); |
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36 | } |
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37 | } |
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38 | |
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39 | fvec_print(in); |
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40 | fvec_print(dctout); |
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41 | fvec_print(out); |
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42 | |
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43 | del_fvec(dctout); |
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44 | del_fvec(in); |
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45 | del_fvec(out); |
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46 | del_aubio_dct(dct); |
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47 | |
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48 | return return_code; |
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49 | } |
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