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aplay/arecord - use snd_device_name_hint() for -L command

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This commit is contained in:
Jaroslav Kysela 2006-10-11 13:31:47 +02:00
parent f0d1e3cac6
commit f6ed3aa3be
1 changed files with 13 additions and 13 deletions
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26
aplay/aplay.c
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@ -280,21 +280,21 @@ static void device_list(void)
static void pcm_list(void)
{
snd_config_t *conf;
snd_output_t *out;
int err = snd_config_update();
if (err < 0) {
error("snd_config_update: %s", snd_strerror(err));
char **hints, **n, *delim;
if (snd_device_name_hint(-1, SND_CTL_ELEM_IFACE_PCM, &hints) < 0)
return;
n = hints;
while (*n != NULL) {
delim = strchr(*n, '|');
if (delim)
*delim = '\0';
printf("%s\n", *n);
if (delim)
printf(" %s\n", delim + 1);
n++;
}
err = snd_output_stdio_attach(&out, stdout, 0);
assert(err >= 0);
err = snd_config_search(snd_config, "pcm", &conf);
if (err < 0)
return;
printf(_("PCM list:\n"));
snd_config_save(conf, out);
snd_output_close(out);
snd_device_name_free_hint(hints);
}
static void version(void)