feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change
on this file since 5f4fd2f was
7a6cbbe,
checked in by Paul Brossier <piem@piem.org>, 15 years ago
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src/pitch/pitchdetection.{c,h}: clean and update prototypes, sync with latest pitch objects
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Property mode set to
100644
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File size:
995 bytes
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1 | #include <aubio.h> |
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2 | |
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3 | int main(){ |
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4 | /* allocate some memory */ |
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5 | uint_t win_s = 1024; /* window size */ |
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6 | uint_t hop_s = win_s/4; /* hop size */ |
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7 | uint_t samplerate = 44100; /* samplerate */ |
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8 | uint_t channels = 1; /* number of channel */ |
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9 | aubio_pitchdetection_mode mode = aubio_pitchm_freq; |
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10 | aubio_pitchdetection_type type = aubio_pitch_yinfft; |
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11 | fvec_t * in = new_fvec (hop_s, channels); /* input buffer */ |
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12 | fvec_t * out = new_fvec (1, channels); /* input buffer */ |
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13 | aubio_pitchdetection_t * o = new_aubio_pitchdetection( |
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14 | win_s, hop_s, channels, samplerate, type, mode |
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15 | ); |
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16 | uint_t i = 0; |
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17 | |
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18 | while (i < 100) { |
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19 | aubio_pitchdetection_do (o,in, out); |
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20 | i++; |
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21 | }; |
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22 | |
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23 | del_aubio_pitchdetection(o); |
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24 | del_fvec(in); |
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25 | aubio_cleanup(); |
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26 | |
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27 | return 0; |
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28 | } |
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