1 // this should be included *after* custom functions have been defined
3 #ifndef aubio_sink_custom
4 #define aubio_sink_custom "undefined"
5 #endif /* aubio_sink_custom */
7 #ifdef HAVE_AUBIO_SINK_CUSTOM
8 int test_wrong_params(void);
10 int base_main(int argc, char **argv)
13 if (argc < 3 || argc >= 6) {
14 PRINT_ERR("wrong number of arguments, running tests\n");
15 err = test_wrong_params();
16 PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n",
21 uint_t samplerate = 0;
22 uint_t hop_size = 512;
23 uint_t n_frames = 0, read = 0;
25 char_t *source_path = argv[1];
26 char_t *sink_path = argv[2];
28 if ( argc >= 4 ) samplerate = atoi(argv[3]);
29 if ( argc >= 5 ) hop_size = atoi(argv[4]);
31 fvec_t *vec = new_fvec(hop_size);
33 aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
34 if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
36 aubio_sink_custom_t *o = new_aubio_sink_custom(sink_path, samplerate);
38 if (!vec || !i || !o) { err = 1; goto failure; }
41 aubio_source_do(i, vec, &read);
42 aubio_sink_custom_do(o, vec, read);
44 } while ( read == hop_size );
46 PRINT_MSG("%d frames at %dHz (%d blocks) read from %s, wrote to %s\n",
47 n_frames, samplerate, n_frames / hop_size,
48 source_path, sink_path);
50 // close sink now (optional)
51 aubio_sink_custom_close(o);
55 del_aubio_sink_custom(o);
64 int test_wrong_params(void)
66 return run_on_default_source_and_sink(base_main);
69 #else /* HAVE_AUBIO_SINK_CUSTOM */
71 int base_main(int argc, char** argv)
73 PRINT_ERR("aubio was not compiled with aubio_sink_"
74 aubio_sink_custom ", failed running %s with %d args\n",
79 #endif /* HAVE_AUBIO_SINK_CUSTOM */