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 */ #if !defined(HAVE_WAVWRITE) && \ !defined(HAVE_SNDFILE) && \ !defined(HAVE_SINK_APPLE_AUDIO) AUBIO_ERROR("sink: failed creating '%s' at %dHz (no sink built-in)\n", uri, samplerate); #endif AUBIO_FREE(s); return NULL; }
aubio_sink_t * new_aubio_sink(char_t * uri, uint_t samplerate) { aubio_sink_t * s = AUBIO_NEW(aubio_sink_t); #ifdef __APPLE__ s->sink = (void *)new_aubio_sink_apple_audio(uri, samplerate); if (s->sink) return s; #else /* __APPLE__ */ #if HAVE_SNDFILE s->sink = (void *)new_aubio_sink_sndfile(uri, samplerate); if (s->sink) return s; #endif /* HAVE_SNDFILE */ #endif /* __APPLE__ */ AUBIO_ERROR("failed creating aubio sink with %s\n", uri); AUBIO_FREE(s); return NULL; }
int main (int argc, char **argv) { sint_t err = 0; if (argc < 3) { err = 2; PRINT_ERR("not enough arguments\n"); PRINT_MSG("usage: %s <input_path> <output_path> [samplerate]\n", argv[0]); return err; } #ifdef __APPLE__ uint_t samplerate = 44100; uint_t hop_size = 512; uint_t n_frames = 0, read = 0; char_t *source_path = argv[1]; char_t *sink_path = argv[2]; if ( argc == 4 ) samplerate = atoi(argv[3]); fvec_t *vec = new_fvec(hop_size); aubio_source_apple_audio_t *i = new_aubio_source_apple_audio(source_path, samplerate, hop_size); if (samplerate == 0 ) samplerate = aubio_source_apple_audio_get_samplerate(i); aubio_sink_apple_audio_t *o = new_aubio_sink_apple_audio(sink_path, samplerate); if (!i || !o) { err = 1; goto beach; } do { aubio_source_apple_audio_do(i, vec, &read); aubio_sink_apple_audio_do(o, vec, read); n_frames += read; } while ( read == hop_size ); PRINT_MSG("%d frames read from %s\n written to %s at %dHz\n", n_frames, source_path, sink_path, samplerate); beach: del_aubio_source_apple_audio(i); del_aubio_sink_apple_audio(o); del_fvec(vec); #else err = 3; PRINT_ERR("aubio was not compiled with aubio_source_apple_audio\n"); #endif /* __APPLE__ */ return err; }