source: tests/src/io/test-sink.c @ d67a08e

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change on this file since d67a08e was d67a08e, checked in by Paul Brossier <piem@piem.org>, 10 years ago

tests/src/io/test-sink.c: add hop_size option, check all memory allocations

  • Property mode set to 100644
File size: 1.4 KB
RevLine 
[5d1f716]1#include <aubio.h>
[248da64]2#include "utils_tests.h"
[5d1f716]3
[248da64]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");
[d67a08e]11    PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
[248da64]12    return err;
13  }
[5d1f716]14
[248da64]15  char_t *source_path = argv[1];
16  char_t *sink_path = argv[2];
[d67a08e]17
18  uint_t samplerate = 0;
19  uint_t hop_size = 256;
20  if ( argc >= 4 ) samplerate = atoi(argv[3]);
21  if ( argc >= 5 ) hop_size = atoi(argv[4]);
22  if ( argc >= 6 ) {
23    err = 2;
24    PRINT_ERR("too many arguments\n");
25    return err;
26  }
[248da64]27
[5d1f716]28  fvec_t *vec = new_fvec(hop_size);
[d67a08e]29  if (!vec) { err = 1; goto beach_fvec; }
30
[248da64]31  aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
[d67a08e]32  if (!i) { err = 1; goto beach_source; }
33
[248da64]34  if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
[d67a08e]35
[248da64]36  aubio_sink_t *o = new_aubio_sink(sink_path, samplerate);
[d67a08e]37  if (!o) { err = 1; goto beach_sink; }
[5d1f716]38
[d67a08e]39  uint_t n_frames = 0, read = 0;
[5d1f716]40
[248da64]41  do {
[5d1f716]42    aubio_source_do(i, vec, &read);
43    aubio_sink_do(o, vec, read);
[248da64]44    n_frames += read;
45  } while ( read == hop_size );
46
[d67a08e]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);
[5d1f716]50
51  del_aubio_sink(o);
[d67a08e]52beach_sink:
53  del_aubio_source(i);
54beach_source:
[5d1f716]55  del_fvec(vec);
[d67a08e]56beach_fvec:
[5d1f716]57  return err;
58}
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