feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5
Last change
on this file since a114fe0 was
a114fe0,
checked in by Paul Brossier <piem@piem.org>, 6 years ago
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[tests] improve aubio_filter coverage
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-
Property mode set to
100644
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File size:
1.1 KB
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1 | #include <aubio.h> |
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2 | |
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3 | int main (void) |
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4 | { |
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5 | uint_t win_s = 16; // window size |
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6 | uint_t impulse_at = win_s / 2; |
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7 | fvec_t *in = new_fvec (win_s); // input buffer |
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8 | fvec_t *out = new_fvec (win_s); // input buffer |
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9 | |
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10 | aubio_filter_t *o = new_aubio_filter_c_weighting (44100); |
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11 | |
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12 | if (new_aubio_filter(0)) |
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13 | return 1; |
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14 | |
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15 | if (aubio_filter_get_samplerate(o) != 44100) |
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16 | return 1; |
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17 | |
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18 | if (aubio_filter_set_c_weighting (o, -1) == 0) |
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19 | return 1; |
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20 | |
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21 | if (aubio_filter_set_c_weighting (0, 32000) == 0) |
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22 | return 1; |
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23 | |
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24 | in->data[impulse_at] = 0.5; |
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25 | fvec_print (in); |
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26 | aubio_filter_do (o, in); |
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27 | fvec_print (in); |
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28 | del_aubio_filter (o); |
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29 | |
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30 | o = new_aubio_filter_a_weighting (32000); |
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31 | |
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32 | if (aubio_filter_set_a_weighting (o, -1) == 0) |
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33 | return 1; |
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34 | if (aubio_filter_set_a_weighting (0, 32000) == 0) |
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35 | return 1; |
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36 | |
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37 | in->data[impulse_at] = 0.5; |
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38 | fvec_print (in); |
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39 | aubio_filter_do_outplace (o, in, out); |
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40 | fvec_print (out); |
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41 | |
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42 | aubio_filter_set_a_weighting (o, 32000); |
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43 | in->data[impulse_at] = 0.5; |
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44 | fvec_print (in); |
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45 | aubio_filter_do_filtfilt (o, in, out); |
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46 | fvec_print (out); |
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47 | |
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48 | del_fvec (in); |
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49 | del_fvec (out); |
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50 | del_aubio_filter (o); |
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51 | aubio_cleanup (); |
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52 | |
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53 | return 0; |
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54 | } |
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