source: tests/src/io/test-sink.c @ 9f68f11

feature/autosinkfeature/constantqfeature/pitchshiftfeature/pydocstringsfeature/timestretchpitchshiftsamplertimestretchyinfft+
Last change on this file since 9f68f11 was 9f68f11, checked in by Paul Brossier <piem@piem.org>, 7 years ago

tests/src/io/test-sink*: improve, unify

  • 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  sint_t err = 0;
7
8  if (argc < 3) {
9    err = 2;
10    PRINT_ERR("not enough arguments\n");
11    PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
12    return err;
13  }
14
15  uint_t samplerate = 0;
16  uint_t hop_size = 512;
17  uint_t n_frames = 0, read = 0;
18
19  char_t *source_path = argv[1];
20  char_t *sink_path = argv[2];
21
22  if ( argc >= 4 ) samplerate = atoi(argv[3]);
23  if ( argc >= 5 ) hop_size = atoi(argv[4]);
24  if ( argc >= 6 ) {
25    err = 2;
26    PRINT_ERR("too many arguments\n");
27    return err;
28  }
29
30  fvec_t *vec = new_fvec(hop_size);
31  if (!vec) { err = 1; goto beach_fvec; }
32
33  aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
34  if (!i) { err = 1; goto beach_source; }
35
36  if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
37
38  aubio_sink_t *o = new_aubio_sink(sink_path, samplerate);
39  if (!o) { err = 1; goto beach_sink; }
40
41  do {
42    aubio_source_do(i, vec, &read);
43    aubio_sink_do(o, vec, read);
44    n_frames += read;
45  } while ( read == hop_size );
46
47  PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
48      n_frames, samplerate, n_frames / hop_size,
49      source_path, sink_path);
50
51  del_aubio_sink(o);
52beach_sink:
53  del_aubio_source(i);
54beach_source:
55  del_fvec(vec);
56beach_fvec:
57  return err;
58}
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