• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 #include "../include/asoundlib.h"
2 #include <err.h>
3 
main(int argc,char * argv[])4 int main(int argc, char *argv[])
5 {
6 	const char *iface = "pcm";
7 	void **hints;
8 	char **n;
9 	int err;
10 
11 	if (argc > 1)
12 		iface = argv[1];
13 	err = snd_device_name_hint(-1, iface, &hints);
14 	if (err < 0)
15 		errx(1, "snd_device_name_hint error: %s", snd_strerror(err));
16 	n = (char **)hints;
17 	while (*n != NULL) {
18 		printf("%s\n", *n);
19 		n++;
20 	}
21 	snd_device_name_free_hint(hints);
22 	return 0;
23 }
24