mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2026-02-08 10:06:19 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Merged pcmfinal branch.

Browse source
This commit is contained in:
Jaroslav Kysela 2000-11-20 20:10:46 +00:00
parent 3cc2b957fb
commit 41bb7068f2
57 changed files with 5189 additions and 3088 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/control/control.c
View file

@ -21,6 +21,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
@ -170,8 +171,16 @@ int snd_ctl_open(snd_ctl_t **ctlp, char *name)
return err;
err = snd_config_searchv(snd_config, &ctl_conf, "ctl", name, 0);
if (err < 0) {
int cardno = snd_card_get_index(name);
return snd_ctl_hw_open(ctlp, name, cardno);
int card;
char socket[256], sname[256];
err = sscanf(name, "hw:%d", &card);
if (err == 1)
return snd_ctl_hw_open(ctlp, NULL, card);
err = sscanf(name, "shm:%256s,%256s", socket, sname);
if (err == 2)
return snd_ctl_shm_open(ctlp, NULL, socket, sname);
ERR("Unknown control %s", name);
return -ENOENT;
}
if (snd_config_type(ctl_conf) != SND_CONFIG_TYPE_COMPOUND)
return -EINVAL;
@ -182,8 +191,6 @@ int snd_ctl_open(snd_ctl_t **ctlp, char *name)
if (err < 0)
return err;
err = snd_config_searchv(snd_config, &type_conf, "ctltype", str, 0);
if (err < 0)
return err;
snd_config_foreach(i, type_conf) {
snd_config_t *n = snd_config_entry(i);
if (strcmp(n->id, "comment") == 0)
@ -215,3 +222,4 @@ int snd_ctl_open(snd_ctl_t **ctlp, char *name)
return -ENXIO;
return open_func(ctlp, name, ctl_conf);
}