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 err = test_wrong_params();
13 PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
16 uint_t samplerate = 0;
17 uint_t win_s = 1024; // window size
18 uint_t hop_size = win_s / 4;
19 uint_t n_frames = 0, read = 0;
20 if ( argc >= 3 ) samplerate = atoi(argv[2]);
21 if ( argc >= 4 ) hop_size = atoi(argv[3]);
23 char_t *source_path = argv[1];
24 aubio_source_t * source = new_aubio_source(source_path, samplerate, hop_size);
25 if (!source) { err = 1; goto beach; }
27 if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(source);
29 // create some vectors
30 fvec_t * in = new_fvec (hop_size); // input audio buffer
31 fvec_t * out = new_fvec (2); // output position
33 // create onset object
34 aubio_onset_t * o = new_aubio_onset("default", win_s, hop_size, samplerate);
37 // put some fresh data in input vector
38 aubio_source_do(source, in, &read);
40 aubio_onset_do(o,in,out);
41 // do something with the onsets
42 if (out->data[0] != 0) {
43 PRINT_MSG("onset at %.3fms, %.3fs, frame %d\n",
44 aubio_onset_get_last_ms(o), aubio_onset_get_last_s(o),
45 aubio_onset_get_last(o));
48 } while ( read == hop_size );
50 PRINT_MSG("read %.2fs, %d frames at %dHz (%d blocks) from %s\n",
51 n_frames * 1. / samplerate,
53 n_frames / hop_size, source_path);
56 del_aubio_source(source);
66 int test_wrong_params(void)
68 uint_t win_size = 1024;
69 uint_t hop_size = win_size / 2;
70 uint_t samplerate = 44100;
72 if (new_aubio_onset("default", 5, 0, samplerate))
75 if (new_aubio_onset("default", 1, 1, samplerate))
77 // buf_size < hop_size
78 if (new_aubio_onset("default", hop_size, win_size, samplerate))
81 if (new_aubio_onset("default", 1024, 512, 0))
84 // specdesc creation failed
85 if (new_aubio_onset("abcd", win_size, win_size/2, samplerate))
90 // pv creation might fail
91 o = new_aubio_onset("default", 5, 2, samplerate);
92 if (o) del_aubio_onset(o);
94 o = new_aubio_onset("default", win_size, hop_size, samplerate);
95 if (!aubio_onset_set_default_parameters(o, "wrong_type"))
99 return run_on_default_source(main);