diff options
Diffstat (limited to 'tests/src/io/test-sink_apple_audio-multi.c')
-rw-r--r-- | tests/src/io/test-sink_apple_audio-multi.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tests/src/io/test-sink_apple_audio-multi.c b/tests/src/io/test-sink_apple_audio-multi.c new file mode 100644 index 0000000..fc06d5e --- /dev/null +++ b/tests/src/io/test-sink_apple_audio-multi.c @@ -0,0 +1,78 @@ +#define AUBIO_UNSTABLE 1 +#include <aubio.h> +#include "utils_tests.h" + +// this file uses the unstable aubio api, please use aubio_sink instead +// see src/io/sink.h and tests/src/sink/test-sink.c + +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] [channels] [hop_size]\n", argv[0]); + return err; + } + +#ifdef HAVE_SINK_APPLE_AUDIO + uint_t samplerate = 0; + uint_t channels = 0; + 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]); + if ( argc >= 5 ) channels = atoi(argv[4]); + if ( argc >= 6 ) hop_size = atoi(argv[5]); + if ( argc >= 7 ) { + err = 2; + PRINT_ERR("too many arguments\n"); + return err; + } + + aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size); + if (!i) { err = 1; goto beach_source; } + + if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i); + if (channels == 0 ) channels = aubio_source_get_channels(i); + + fmat_t *mat = new_fmat(channels, hop_size); + if (!mat) { err = 1; goto beach_fmat; } + + aubio_sink_apple_audio_t *o = new_aubio_sink_apple_audio(sink_path, 0); + if (!o) { err = 1; goto beach_sink; } + err = aubio_sink_apple_audio_preset_samplerate(o, samplerate); + if (err) { goto beach; } + err = aubio_sink_apple_audio_preset_channels(o, channels); + if (err) { goto beach; } + + do { + aubio_source_do_multi(i, mat, &read); + aubio_sink_apple_audio_do_multi(o, mat, read); + n_frames += read; + } while ( read == hop_size ); + + PRINT_MSG("read %d frames at %dHz in %d channels (%d blocks) from %s written to %s\n", + n_frames, samplerate, channels, n_frames / hop_size, + source_path, sink_path); + PRINT_MSG("wrote %s with %dHz in %d channels\n", sink_path, + aubio_sink_apple_audio_get_samplerate(o), + aubio_sink_apple_audio_get_channels(o) ); + +beach: + del_aubio_sink_apple_audio(o); +beach_sink: + del_fmat(mat); +beach_fmat: + del_aubio_source(i); +beach_source: +#else /* HAVE_SINK_APPLE_AUDIO */ + err = 3; + PRINT_ERR("aubio was not compiled with aubio_sink_apple_audio\n"); +#endif /* HAVE_SINK_APPLE_AUDIO */ + return err; +} |