1 files changed, 140 insertions, 0 deletions
diff --git a/src/io/sink.c b/src/io/sink.c
new file mode 100644
index 0000000..a13316a
--- /dev/null
+++ b/src/io/sink.c
@@ -0,0 +1,140 @@
+/*
+  Copyright (C) 2012-2014 Paul Brossier <piem@aubio.org>
+
+  This file is part of aubio.
+
+  aubio is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  aubio is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with aubio.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "config.h"
+#include "aubio_priv.h"
+#include "fvec.h"
+#include "fmat.h"
+#include "io/sink.h"
+#ifdef HAVE_SINK_APPLE_AUDIO
+#include "io/sink_apple_audio.h"
+#endif /* HAVE_SINK_APPLE_AUDIO */
+#ifdef HAVE_SNDFILE
+#include "io/sink_sndfile.h"
+#endif
+#ifdef HAVE_WAVWRITE
+#include "io/sink_wavwrite.h"
+#endif
+
+typedef void (*aubio_sink_do_t)(aubio_sink_t * s, fvec_t * data, uint_t write);
+typedef void (*aubio_sink_do_multi_t)(aubio_sink_t * s, fmat_t * data, uint_t write);
+typedef uint_t (*aubio_sink_preset_samplerate_t)(aubio_sink_t * s, uint_t samplerate);
+typedef uint_t (*aubio_sink_preset_channels_t)(aubio_sink_t * s, uint_t channels);
+typedef uint_t (*aubio_sink_get_samplerate_t)(aubio_sink_t * s);
+typedef uint_t (*aubio_sink_get_channels_t)(aubio_sink_t * s);
+typedef uint_t (*aubio_sink_close_t)(aubio_sink_t * s);
+typedef void (*del_aubio_sink_t)(aubio_sink_t * s);
+
+struct _aubio_sink_t { 
+  void *sink;
+  aubio_sink_do_t s_do;
+  aubio_sink_do_multi_t s_do_multi;
+  aubio_sink_preset_samplerate_t s_preset_samplerate;
+  aubio_sink_preset_channels_t s_preset_channels;
+  aubio_sink_get_samplerate_t s_get_samplerate;
+  aubio_sink_get_channels_t s_get_channels;
+  aubio_sink_close_t s_close;
+  del_aubio_sink_t s_del;
+};
+
+aubio_sink_t * new_aubio_sink(const char_t * uri, uint_t samplerate) {
+  aubio_sink_t * s = AUBIO_NEW(aubio_sink_t);
+#ifdef HAVE_SINK_APPLE_AUDIO
+  s->sink = (void *)new_aubio_sink_apple_audio(uri, samplerate);
+  if (s->sink) {
+    s->s_do = (aubio_sink_do_t)(aubio_sink_apple_audio_do);
+    s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_apple_audio_do_multi);
+    s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_apple_audio_preset_samplerate);
+    s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_apple_audio_preset_channels);
+    s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_apple_audio_get_samplerate);
+    s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_apple_audio_get_channels);
+    s->s_close = (aubio_sink_close_t)(aubio_sink_apple_audio_close);
+    s->s_del = (del_aubio_sink_t)(del_aubio_sink_apple_audio);
+    return s;
+  }
+#endif /* HAVE_SINK_APPLE_AUDIO */
+#ifdef HAVE_SNDFILE
+  s->sink = (void *)new_aubio_sink_sndfile(uri, samplerate);
+  if (s->sink) {
+    s->s_do = (aubio_sink_do_t)(aubio_sink_sndfile_do);
+    s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_sndfile_do_multi);
+    s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_sndfile_preset_samplerate);
+    s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_sndfile_preset_channels);
+    s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_sndfile_get_samplerate);
+    s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_sndfile_get_channels);
+    s->s_close = (aubio_sink_close_t)(aubio_sink_sndfile_close);
+    s->s_del = (del_aubio_sink_t)(del_aubio_sink_sndfile);
+    return s;
+  }
+#endif /* HAVE_SNDFILE */
+#ifdef HAVE_WAVWRITE
+  s->sink = (void *)new_aubio_sink_wavwrite(uri, samplerate);
+  if (s->sink) {
+    s->s_do = (aubio_sink_do_t)(aubio_sink_wavwrite_do);
+    s->s_do_multi = (aubio_sink_do_multi_t)(aubio_sink_wavwrite_do_multi);
+    s->s_preset_samplerate = (aubio_sink_preset_samplerate_t)(aubio_sink_wavwrite_preset_samplerate);
+    s->s_preset_channels = (aubio_sink_preset_channels_t)(aubio_sink_wavwrite_preset_channels);
+    s->s_get_samplerate = (aubio_sink_get_samplerate_t)(aubio_sink_wavwrite_get_samplerate);
+    s->s_get_channels = (aubio_sink_get_channels_t)(aubio_sink_wavwrite_get_channels);
+    s->s_close = (aubio_sink_close_t)(aubio_sink_wavwrite_close);
+    s->s_del = (del_aubio_sink_t)(del_aubio_sink_wavwrite);
+    return s;
+  }
+#endif /* HAVE_WAVWRITE */
+  AUBIO_ERROR("sink: failed creating %s with samplerate %dHz\n",
+      uri, samplerate);
+  AUBIO_FREE(s);
+  return NULL;
+}
+
+void aubio_sink_do(aubio_sink_t * s, fvec_t * write_data, uint_t write) {
+  s->s_do((void *)s->sink, write_data, write);
+}
+
+void aubio_sink_do_multi(aubio_sink_t * s, fmat_t * write_data, uint_t write) {
+  s->s_do_multi((void *)s->sink, write_data, write);
+}
+
+uint_t aubio_sink_preset_samplerate(aubio_sink_t * s, uint_t samplerate) {
+  return s->s_preset_samplerate((void *)s->sink, samplerate);
+}
+
+uint_t aubio_sink_preset_channels(aubio_sink_t * s, uint_t channels) {
+  return s->s_preset_channels((void *)s->sink, channels);
+}
+
+uint_t aubio_sink_get_samplerate(const aubio_sink_t * s) {
+  return s->s_get_samplerate((void *)s->sink);
+}
+
+uint_t aubio_sink_get_channels(const aubio_sink_t * s) {
+  return s->s_get_channels((void *)s->sink);
+}
+
+uint_t aubio_sink_close(aubio_sink_t *s) {
+  return s->s_close((void *)s->sink);
+}
+
+void del_aubio_sink(aubio_sink_t * s) {
+  if (!s) return;
+  s->s_del((void *)s->sink);
+  AUBIO_FREE(s);
+  return;
+}