source: tests/src/io/test-sink_apple_audio_file.c @ 248da64

feature/autosinkfeature/constantqfeature/pitchshiftfeature/pydocstringsfeature/timestretchpitchshiftsamplertimestretchyinfft+
Last change on this file since 248da64 was 248da64, checked in by Paul Brossier <piem@piem.org>, 7 years ago

tests/src/io: improve examples

  • Property mode set to 100644
File size: 1.3 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]\n", argv[0]);
12    return err;
13  }
14
15#ifdef __APPLE__
16  uint_t samplerate = 44100;
17  uint_t hop_size = 512;
18  uint_t n_frames = 0, read = 0;
19
20  char_t *source_path = argv[1];
21  char_t *sink_path = argv[2];
22  if ( argc == 4 ) samplerate = atoi(argv[3]);
23
24  fvec_t *vec = new_fvec(hop_size);
25  aubio_source_apple_audio_t *i = new_aubio_source_apple_audio(source_path, samplerate, hop_size);
26  if (samplerate == 0 ) samplerate = aubio_source_apple_audio_get_samplerate(i);
27  aubio_sink_apple_audio_t *o = new_aubio_sink_apple_audio(sink_path, samplerate);
28
29  if (!i || !o) { err = 1; goto beach; }
30
31  do {
32    aubio_source_apple_audio_do(i, vec, &read);
33    aubio_sink_apple_audio_do(o, vec, read);
34    n_frames += read;
35  } while ( read == hop_size );
36
37  PRINT_MSG("%d frames read from %s\n written to %s at %dHz\n",
38      n_frames, source_path, sink_path, samplerate);
39
40beach:
41  del_aubio_source_apple_audio(i);
42  del_aubio_sink_apple_audio(o);
43  del_fvec(vec);
44#else
45  PRINT_ERR("aubio was not compiled with aubio_source_apple_audio\n");
46  err = 3;
47#endif /* __APPLE__ */
48  return err;
49}
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