source: src/effects/timestretch_dummy.c @ 8688797

sampler
Last change on this file since 8688797 was 8688797, checked in by Paul Brossier <piem@piem.org>, 4 years ago

src/effects/timestretch*: move out threaded file reading stuff, add _push and _available

  • Property mode set to 100644
File size: 2.5 KB
Line 
1/*
2  Copyright (C) 2016 Paul Brossier <piem@aubio.org>
3
4  This file is part of aubio.
5
6  aubio is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10
11  aubio is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  GNU General Public License for more details.
15
16  You should have received a copy of the GNU General Public License
17  along with aubio.  If not, see <http://www.gnu.org/licenses/>.
18
19*/
20
21#include "config.h"
22
23#ifndef HAVE_RUBBERBAND
24
25#include "aubio_priv.h"
26#include "fvec.h"
27#include "effects/timestretch.h"
28
29// TODO fallback time stretching implementation
30
31struct _aubio_timestretch_t
32{
33  void *dummy;
34};
35
36void
37aubio_timestretch_do (aubio_timestretch_t * o UNUSED, fvec_t * out UNUSED,
38    uint_t * read UNUSED)
39{
40}
41
42void del_aubio_timestretch (aubio_timestretch_t * o UNUSED) {
43}
44
45aubio_timestretch_t *
46new_aubio_timestretch (const char_t * method UNUSED,
47    smpl_t pitchscale UNUSED, uint_t hop_size UNUSED, uint_t samplerate UNUSED)
48{
49  AUBIO_ERR ("timestretch: aubio was not compiled with rubberband\n");
50  return NULL;
51}
52
53uint_t aubio_timestretch_set_stretch (aubio_timestretch_t * o UNUSED, smpl_t stretch UNUSED)
54{
55  return AUBIO_FAIL;
56}
57
58smpl_t aubio_timestretch_get_stretch (aubio_timestretch_t * o UNUSED)
59{
60  return 1.;
61}
62
63uint_t aubio_timestretch_set_pitchscale (aubio_timestretch_t * o UNUSED, smpl_t pitchscale UNUSED)
64{
65  return AUBIO_FAIL;
66}
67
68uint_t aubio_timestretch_get_samplerate (aubio_timestretch_t * o UNUSED) {
69  return 0;
70}
71
72smpl_t aubio_timestretch_get_pitchscale (aubio_timestretch_t * o UNUSED)
73{
74  return 1.;
75}
76
77uint_t aubio_timestretch_set_transpose (aubio_timestretch_t * o UNUSED, smpl_t transpose UNUSED) {
78  return AUBIO_FAIL;
79}
80
81smpl_t aubio_timestretch_get_transpose (aubio_timestretch_t * o UNUSED) {
82  return 0.;
83}
84
85uint_t aubio_timestretch_get_latency (aubio_timestretch_t * o UNUSED) {
86  return 0.;
87}
88
89uint_t aubio_timestretch_reset(aubio_timestretch_t *o UNUSED) {
90  return AUBIO_FAIL;
91}
92
93sint_t aubio_timestretch_push(aubio_timestretch_t * o UNUSED, fvec_t * in
94    UNUSED, uint_t length UNUSED) {
95  return AUBIO_FAIL;
96}
97
98sint_t aubio_timestretch_get_available(aubio_timestretch_t * o UNUSED) {
99  return AUBIO_FAIL;
100}
101// end of dummy implementation
102
103#endif /* HAVE_RUBBERBAND */
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