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authorAnton Luka Šijanec <anton@sijanec.eu>2023-02-09 02:08:17 +0100
committerAnton Luka Šijanec <anton@sijanec.eu>2023-02-09 02:08:17 +0100
commit21f8e1c794cbd90c6ac8cf62e832fdb8a196bcb8 (patch)
tree9da02c8a0824d48168957e5af8c94071e4b7fc85 /naprave.c
parentrazno (diff)
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Diffstat (limited to '')
-rw-r--r--naprave.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/naprave.c b/naprave.c
new file mode 100644
index 0000000..6b137af
--- /dev/null
+++ b/naprave.c
@@ -0,0 +1,57 @@
+#include <soundio/soundio.h>
+#include <stdio.h>
+#include <error.h>
+#include <signal.h>
+int main (int argc, char ** argv) {
+ int r = 0;
+ fprintf(stderr, "s prvim argumentom bi lahko izbral zaledje izmed: dummy, alsa, pulseaudio, jack, coreaudio, wasapi\n");
+ enum SoundIoBackend backend = SoundIoBackendNone;
+ if (argc > 1) {
+ switch (argv[1][0]) {
+ case 'd':
+ backend = SoundIoBackendDummy;
+ break;
+ case 'a':
+ backend = SoundIoBackendAlsa;
+ break;
+ case 'p':
+ backend = SoundIoBackendPulseAudio;
+ break;
+ case 'j':
+ backend = SoundIoBackendJack;
+ break;
+ case 'c':
+ backend = SoundIoBackendCoreAudio;
+ break;
+ case 'w':
+ backend = SoundIoBackendWasapi;
+ break;
+ default:
+ error_at_line(1, 0, __FILE__, __LINE__, "neobstoječe zaledje");
+ }
+ }
+ struct SoundIo * soundio = soundio_create();
+ if (!soundio)
+ error_at_line(2, 0, __FILE__, __LINE__, "oom");
+ int err = (backend == SoundIoBackendNone) ? soundio_connect(soundio) : soundio_connect_backend(soundio, backend);
+ if (err) {
+ error_at_line(0, 0, __FILE__, __LINE__, "povezava na zaledje neuspešna: %s", soundio_strerror(err));
+ r = 3;
+ goto r;
+ }
+ soundio_flush_events(soundio);
+ fprintf(stderr, "zap. št.\tid\time\ttip\tfrekvenca vzorčenja\n");
+ for (int i = 0; i < soundio_input_device_count(soundio); i++) {
+ struct SoundIoDevice * device = soundio_get_input_device(soundio, i);
+ int max = 0;
+ for (int j = 0; j < device->sample_rate_count; j++) {
+ if (device->sample_rates[j].max > max)
+ max = device->sample_rates[j].max;
+ }
+ printf("%d\t%s\t%s\t%s\t%d\n", i, device->id, device->name, device->aim == SoundIoDeviceAimInput ? "vhodna" : "izhodna", max);
+ soundio_device_unref(device);
+ }
+ r:
+ soundio_destroy(soundio);
+ return r;
+}