source: tests/src/io/test-source.c @ 7606d23

feature/autosinkfeature/constantqfeature/pitchshiftfeature/pydocstringsfeature/timestretchpitchshiftsamplertimestretchyinfft+
Last change on this file since 7606d23 was 7606d23, checked in by Paul Brossier <piem@piem.org>, 7 years ago

tests/src/io/test-source.c: abort if new_aubio_source failed

  • Property mode set to 100644
File size: 1.4 KB
Line 
1#include <aubio.h>
2#include "utils_tests.h"
3
4int main (int argc, char **argv)
5{
6  uint_t err = 0;
7  if (argc < 2) {
8    err = 2;
9    PRINT_ERR("not enough arguments\n");
10    PRINT_MSG("read a wave file as a mono vector\n");
11    PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
12    PRINT_MSG("examples:\n");
13    PRINT_MSG(" - read file.wav at original samplerate\n");
14    PRINT_MSG("       %s file.wav\n", argv[0]);
15    PRINT_MSG(" - read file.wav at 32000Hz\n");
16    PRINT_MSG("       %s file.aif 32000\n", argv[0]);
17    PRINT_MSG(" - read file.wav at original samplerate with 4096 blocks\n");
18    PRINT_MSG("       %s file.wav 0 4096 \n", argv[0]);
19    return err;
20  }
21
22  uint_t samplerate = 0;
23  uint_t hop_size = 256;
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]);
27
28  char_t *source_path = argv[1];
29
30  fvec_t *vec = new_fvec(hop_size);
31
32  aubio_source_t* s = new_aubio_source(source_path, samplerate, hop_size);
33  if (!s) { err = 1; goto beach; }
34
35  if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(s);
36
37  do {
38    aubio_source_do(s, vec, &read);
39    // fvec_print (vec);
40    n_frames += read;
41  } while ( read == hop_size );
42
43  PRINT_MSG("read %d frames at %dHz (%d blocks) from %s\n", n_frames, samplerate,
44    n_frames / hop_size, source_path);
45
46  del_aubio_source (s);
47beach:
48  del_fvec (vec);
49
50  return err;
51}
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