2 #include "utils_tests.h"
4 int test_wrong_params(void);
6 int main (int argc, char **argv)
11 PRINT_WRN("no arguments, running tests\n");
12 if (test_wrong_params() != 0) {
13 PRINT_ERR("tests failed!\n");
18 PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
21 uint_t samplerate = 0;
22 uint_t win_s = 1024; // window size
23 uint_t hop_size = win_s / 4;
24 uint_t n_frames = 0, read = 0;
25 if ( argc == 3 ) samplerate = atoi(argv[2]);
26 if ( argc == 4 ) hop_size = atoi(argv[3]);
28 char_t *source_path = argv[1];
29 aubio_source_t * source = new_aubio_source(source_path, samplerate, hop_size);
30 if (!source) { err = 1; goto beach; }
32 if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(source);
34 // create some vectors
35 fvec_t * in = new_fvec (hop_size); // input audio buffer
36 fvec_t * out = new_fvec (2); // output position
38 // create onset object
39 aubio_onset_t * o = new_aubio_onset("default", win_s, hop_size, samplerate);
42 // put some fresh data in input vector
43 aubio_source_do(source, in, &read);
45 aubio_onset_do(o,in,out);
46 // do something with the onsets
47 if (out->data[0] != 0) {
48 PRINT_MSG("onset at %.3fms, %.3fs, frame %d\n",
49 aubio_onset_get_last_ms(o), aubio_onset_get_last_s(o),
50 aubio_onset_get_last(o));
53 } while ( read == hop_size );
55 PRINT_MSG("read %.2fs, %d frames at %dHz (%d blocks) from %s\n",
56 n_frames * 1. / samplerate,
58 n_frames / hop_size, source_path);
61 del_aubio_source(source);
71 int test_wrong_params(void)
73 uint_t win_size = 1024;
74 uint_t hop_size = win_size / 2;
75 uint_t samplerate = 44100;
77 if (new_aubio_onset("default", 5, 0, samplerate))
80 if (new_aubio_onset("default", 1, 1, samplerate))
82 // buf_size < hop_size
83 if (new_aubio_onset("default", hop_size, win_size, samplerate))
86 if (new_aubio_onset("default", 1024, 512, 0))
89 // specdesc creation failed
90 if (new_aubio_onset("abcd", win_size, win_size/2, samplerate))
93 if (new_aubio_onset("default", 5, 2, samplerate))
97 o = new_aubio_onset("default", win_size, hop_size, samplerate);
98 if (!aubio_onset_set_default_parameters(o, "wrong_type"))