2 #include "utils_tests.h"
4 int main (int argc, char **argv)
10 PRINT_ERR("not enough arguments\n");
11 PRINT_MSG("usage: %s <input_path> <output_path> <sample_path> [samplerate]\n", argv[0]);
15 uint_t samplerate = 0; // default is the samplerate of input_path
16 uint_t hop_size = 512;
17 uint_t n_frames = 0, read = 0;
19 char_t *source_path = argv[1];
20 char_t *sink_path = argv[2];
21 char_t *sample_path = argv[3];
22 if ( argc == 5 ) samplerate = atoi(argv[4]);
24 fvec_t *vec = new_fvec(hop_size);
25 aubio_source_t *source = new_aubio_source(source_path, samplerate, hop_size);
26 if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(source);
27 aubio_sink_t *sink = new_aubio_sink(sink_path, samplerate);
29 aubio_sampler_t * sampler = new_aubio_sampler (samplerate, hop_size);
31 aubio_sampler_load (sampler, sample_path);
34 aubio_source_do(source, vec, &read);
35 if (n_frames / hop_size == 10) {
36 aubio_sampler_play ( sampler );
38 if (n_frames / hop_size == 20) {
39 aubio_sampler_play ( sampler );
41 if (n_frames > 10.0 * samplerate) {
42 aubio_sampler_stop ( sampler );
44 aubio_sampler_do (sampler, vec, vec);
45 aubio_sink_do(sink, vec, read);
47 } while ( read == hop_size );
49 del_aubio_sampler(sampler);
50 del_aubio_source(source);