2 Copyright (C) 2012-2014 Paul Brossier <piem@aubio.org>
4 This file is part of aubio.
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.
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.
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/>.
22 #include "aubio_priv.h"
27 #include "io/sink_apple_audio.h"
28 #endif /* __APPLE__ */
30 #include "io/sink_sndfile.h"
33 #include "io/sink_wavwrite.h"
36 typedef void (*aubio_sink_do_t)(aubio_sink_t * s, fvec_t * data, uint_t write);
37 typedef void (*aubio_sink_do_multi_t)(aubio_sink_t * s, fmat_t * data, uint_t write);
38 typedef uint_t (*aubio_sink_preset_samplerate_t)(aubio_sink_t * s, uint_t samplerate);
39 typedef uint_t (*aubio_sink_preset_channels_t)(aubio_sink_t * s, uint_t channels);
40 typedef uint_t (*aubio_sink_get_samplerate_t)(aubio_sink_t * s);
41 typedef uint_t (*aubio_sink_get_channels_t)(aubio_sink_t * s);
42 typedef uint_t (*aubio_sink_close_t)(aubio_sink_t * s);
43 typedef void (*del_aubio_sink_t)(aubio_sink_t * s);
45 struct _aubio_sink_t {
48 aubio_sink_do_multi_t s_do_multi;
49 aubio_sink_preset_samplerate_t s_preset_samplerate;
50 aubio_sink_preset_channels_t s_preset_channels;
51 aubio_sink_get_samplerate_t s_get_samplerate;
52 aubio_sink_get_channels_t s_get_channels;
53 aubio_sink_close_t s_close;
54 del_aubio_sink_t s_del;
57 aubio_sink_t * new_aubio_sink(char_t * uri, uint_t samplerate) {
58 aubio_sink_t * s = AUBIO_NEW(aubio_sink_t);
60 s->sink = (void *)new_aubio_sink_apple_audio(uri, samplerate);
62 s->s_do = (aubio_sink_do_t)(aubio_sink_apple_audio_do);
63 s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_apple_audio_do_multi);
64 s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_apple_audio_preset_samplerate);
65 s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_apple_audio_preset_channels);
66 s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_apple_audio_get_samplerate);
67 s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_apple_audio_get_channels);
68 s->s_close = (aubio_sink_close_t)(aubio_sink_apple_audio_close);
69 s->s_del = (del_aubio_sink_t)(del_aubio_sink_apple_audio);
72 #endif /* __APPLE__ */
74 s->sink = (void *)new_aubio_sink_sndfile(uri, samplerate);
76 s->s_do = (aubio_sink_do_t)(aubio_sink_sndfile_do);
77 s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_sndfile_do_multi);
78 s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_sndfile_preset_samplerate);
79 s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_sndfile_preset_channels);
80 s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_sndfile_get_samplerate);
81 s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_sndfile_get_channels);
82 s->s_close = (aubio_sink_close_t)(aubio_sink_sndfile_close);
83 s->s_del = (del_aubio_sink_t)(del_aubio_sink_sndfile);
86 #endif /* HAVE_SNDFILE */
88 s->sink = (void *)new_aubio_sink_wavwrite(uri, samplerate);
90 s->s_do = (aubio_sink_do_t)(aubio_sink_wavwrite_do);
91 s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_wavwrite_do_multi);
92 s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_wavwrite_preset_samplerate);
93 s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_wavwrite_preset_channels);
94 s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_wavwrite_get_samplerate);
95 s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_wavwrite_get_channels);
96 s->s_close = (aubio_sink_close_t)(aubio_sink_wavwrite_close);
97 s->s_del = (del_aubio_sink_t)(del_aubio_sink_wavwrite);
100 #endif /* HAVE_WAVWRITE */
101 AUBIO_ERROR("sink: failed creating %s with samplerate %dHz\n",
107 void aubio_sink_do(aubio_sink_t * s, fvec_t * write_data, uint_t write) {
108 s->s_do((void *)s->sink, write_data, write);
111 void aubio_sink_do_multi(aubio_sink_t * s, fmat_t * write_data, uint_t write) {
112 s->s_do_multi((void *)s->sink, write_data, write);
115 uint_t aubio_sink_preset_samplerate(aubio_sink_t * s, uint_t samplerate) {
116 return s->s_preset_samplerate((void *)s->sink, samplerate);
119 uint_t aubio_sink_preset_channels(aubio_sink_t * s, uint_t channels) {
120 return s->s_preset_channels((void *)s->sink, channels);
123 uint_t aubio_sink_get_samplerate(aubio_sink_t * s) {
124 return s->s_get_samplerate((void *)s->sink);
127 uint_t aubio_sink_get_channels(aubio_sink_t * s) {
128 return s->s_get_channels((void *)s->sink);
131 uint_t aubio_sink_close(aubio_sink_t *s) {
132 return s->s_close((void *)s->sink);
135 void del_aubio_sink(aubio_sink_t * s) {
137 s->s_del((void *)s->sink);