#include "../include/asoundlib.h" | |
#include <err.h> | |
int main(int argc, char *argv[]) | |
{ | |
const char *iface = "pcm"; | |
char **hints, **n; | |
int err; | |
if (argc > 1) | |
iface = argv[1]; | |
err = snd_device_name_hint(-1, iface, &hints); | |
if (err < 0) | |
errx(1, "snd_device_name_hint error: %s", snd_strerror(err)); | |
n = hints; | |
while (*n != NULL) { | |
printf("%s\n", *n); | |
n++; | |
} | |
snd_device_name_free_hint(hints); | |
return 0; | |
} |