source: tests/src/io/test-sink.c @ 986131d

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5
Last change on this file since 986131d was 986131d, checked in by Eduard Müller <mueller.eduard@googlemail.com>, 7 years ago

Intel IPP support for aubio

See emuell/aubio/ intel_ipp2 for details please

  • 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  aubio_init();
7
8  sint_t err = 0;
9
10  if (argc < 3) {
11    err = 2;
12    PRINT_ERR("not enough arguments\n");
13    PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
14    return err;
15  }
16
17  uint_t samplerate = 0;
18  uint_t hop_size = 512;
19  uint_t n_frames = 0, read = 0;
20
21  char_t *source_path = argv[1];
22  char_t *sink_path = argv[2];
23
24  if ( argc >= 4 ) samplerate = atoi(argv[3]);
25  if ( argc >= 5 ) hop_size = atoi(argv[4]);
26  if ( argc >= 6 ) {
27    err = 2;
28    PRINT_ERR("too many arguments\n");
29    return err;
30  }
31
32  fvec_t *vec = new_fvec(hop_size);
33  if (!vec) { err = 1; goto beach_fvec; }
34
35  aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
36  if (!i) { err = 1; goto beach_source; }
37
38  if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
39
40  aubio_sink_t *o = new_aubio_sink(sink_path, samplerate);
41  if (!o) { err = 1; goto beach_sink; }
42
43  do {
44    aubio_source_do(i, vec, &read);
45    aubio_sink_do(o, vec, read);
46    n_frames += read;
47  } while ( read == hop_size );
48
49  PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
50      n_frames, samplerate, n_frames / hop_size,
51      source_path, sink_path);
52
53  del_aubio_sink(o);
54beach_sink:
55  del_aubio_source(i);
56beach_source:
57  del_fvec(vec);
58beach_fvec:
59
60  aubio_cleanup();
61 
62  return err;
63}
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