ref: 0e39e88682fa5034d05fc93608c5c3608478b098
dir: /src/io/sink.c/
/* 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(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 */ #if 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 */ #if 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(aubio_sink_t * s) { return s->s_get_samplerate((void *)s->sink); } uint_t aubio_sink_get_channels(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; }