#include <aubio.h>
#include "utils_tests.h"
+int test_wrong_params(void);
+
int main (int argc, char **argv)
{
uint_t err = 0;
if (argc < 2) {
err = 2;
- PRINT_ERR("not enough arguments\n");
- PRINT_MSG("read a wave file as a mono vector\n");
+ PRINT_WRN("no arguments, running tests\n");
+ if (test_wrong_params() != 0) {
+ PRINT_ERR("tests failed!\n");
+ err = 1;
+ } else {
+ err = 0;
+ }
PRINT_MSG("usage: %s <source_path> [samplerate] [win_size] [hop_size]\n", argv[0]);
return err;
}
// create some vectors
fvec_t * in = new_fvec (hop_size); // input audio buffer
- fvec_t * out = new_fvec (2); // output position
+ fvec_t * out = new_fvec (1); // output position
// create tempo object
aubio_tempo_t * o = new_aubio_tempo("default", win_size, hop_size, samplerate);
+ if (!o) { err = 1; goto beach_tempo; }
+
do {
// put some fresh data in input vector
aubio_source_do(source, in, &read);
// clean up memory
del_aubio_tempo(o);
+beach_tempo:
del_fvec(in);
del_fvec(out);
del_aubio_source(source);
return err;
}
+
+int test_wrong_params(void)
+{
+ uint_t win_size = 1024;
+ uint_t hop_size = 256;
+ uint_t samplerate = 44100;
+ aubio_tempo_t *t;
+ fvec_t* in, *out;
+ uint_t i;
+
+ // test wrong method fails
+ if (new_aubio_tempo("unexisting_method", win_size, hop_size, samplerate))
+ return 1;
+
+ // test hop > win fails
+ if (new_aubio_tempo("default", hop_size, win_size, samplerate))
+ return 1;
+
+ // test null hop_size fails
+ if (new_aubio_tempo("default", win_size, 0, samplerate))
+ return 1;
+
+ // test 1 buf_size fails
+ if (new_aubio_tempo("default", 1, 1, samplerate))
+ return 1;
+
+ // test null samplerate fails
+ if (new_aubio_tempo("default", win_size, hop_size, 0))
+ return 1;
+
+ // test short sizes workaround
+ t = new_aubio_tempo("default", 2048, 2048, 500);
+ if (!t)
+ return 1;
+
+ del_aubio_tempo(t);
+
+ t = new_aubio_tempo("default", win_size, hop_size, samplerate);
+ if (!t)
+ return 1;
+
+ in = new_fvec(hop_size);
+ out = new_fvec(1);
+
+ for (i = 0; i < 4; i++)
+ {
+ aubio_tempo_do(t,in,out);
+ PRINT_MSG("beat at %.3fms, %.3fs, frame %d, %.2f bpm "
+ "with confidence %.2f, was tatum %d\n",
+ aubio_tempo_get_last_ms(t), aubio_tempo_get_last_s(t),
+ aubio_tempo_get_last(t), aubio_tempo_get_bpm(t),
+ aubio_tempo_get_confidence(t), aubio_tempo_was_tatum(t));
+ }
+
+ del_aubio_tempo(t);
+ del_fvec(in);
+ del_fvec(out);
+
+ return 0;
+}