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Fix snd_pcm_open_noupdate() to refer alias

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Fixed snd_pcm_open_noupdate() to refer alias.  This fixes the call like

	% aplay -Dplug:bah

where bah is an alias of a certain definition.
This commit is contained in:
Takashi Iwai 2006-10-04 17:32:22 +02:00
parent 285d859974
commit 1827d9ccff
1 changed files with 9 additions and 2 deletions
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11
src/pcm/pcm.c
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@ -2138,13 +2138,20 @@ static int snd_pcm_open_noupdate(snd_pcm_t **pcmp, snd_config_t *root,
{ {
int err; int err;
snd_config_t *pcm_conf; snd_config_t *pcm_conf;
const char *str;
err = snd_config_search_definition(root, "pcm", name, &pcm_conf); err = snd_config_search_definition(root, "pcm", name, &pcm_conf);
if (err < 0) { if (err < 0) {
SNDERR("Unknown PCM %s", name); SNDERR("Unknown PCM %s", name);
return err; return err;
} }
snd_config_set_hop(pcm_conf, hop); if (snd_config_get_string(pcm_conf, &str) >= 0)
err = snd_pcm_open_conf(pcmp, name, root, pcm_conf, stream, mode); err = snd_pcm_open_noupdate(pcmp, root, str, stream, mode,
hop + 1);
else {
snd_config_set_hop(pcm_conf, hop);
err = snd_pcm_open_conf(pcmp, name, root, pcm_conf, stream, mode);
}
snd_config_delete(pcm_conf); snd_config_delete(pcm_conf);
return err; return err;
} }