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Added subdevice identifiers

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This commit is contained in:
Jaroslav Kysela 2001-05-10 10:15:28 +00:00
parent 232d703c23
commit f14a47481f
1 changed files with 42 additions and 1 deletions
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43
src/pcm/pcm_surr.c
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@ -757,7 +757,48 @@ int load_surround_config(snd_ctl_t *ctl, snd_pcm_surround_t *surr,
goto __error; goto __error;
} }
if (snd_config_search(n, "open_control", &n1) >= 0) { if (snd_config_search(n, "open_control", &n1) >= 0) {
if ((err = snd_sctl_build(ctl, &surr->store, n1, NULL)) < 0) { snd_sctl_replace_t replace[4];
char values[3][10] = { "123", "123", "123" };
snd_pcm_info_t *info;
int ridx = 0;
snd_pcm_info_alloca(&info);
if ((err = snd_pcm_info(surr->pcm[0], info)) < 0) {
SNDERR("snd_pcm_info failed", snd_strerror(err));
goto __error;
}
sprintf(values[0], "%i", snd_pcm_info_get_subdevice(info));
replace[ridx].key = "index";
replace[ridx].old_value = "subdevice0";
replace[ridx].new_value = values[0];
ridx++;
if (surr->pcm[1]) {
if ((err = snd_pcm_info(surr->pcm[1], info)) < 0) {
SNDERR("snd_pcm_info failed", snd_strerror(err));
goto __error;
}
sprintf(values[1], "%i", snd_pcm_info_get_subdevice(info));
replace[ridx].key = "index";
replace[ridx].old_value = "subdevice1";
replace[ridx].new_value = values[1];
ridx++;
}
if (surr->pcm[2]) {
if ((err = snd_pcm_info(surr->pcm[2], info)) < 0) {
SNDERR("snd_pcm_info failed", snd_strerror(err));
goto __error;
}
sprintf(values[2], "%i", snd_pcm_info_get_subdevice(info));
replace[ridx].key = "index";
replace[ridx].old_value = "subdevice2";
replace[ridx].new_value = values[2];
ridx++;
}
replace[ridx].key = NULL;
replace[ridx].old_value = NULL;
replace[ridx].new_value = NULL;
if ((err = snd_sctl_build(ctl, &surr->store, n1, replace)) < 0) {
SNDERR("snd_sctl_build : %s\n", snd_strerror(err)); SNDERR("snd_sctl_build : %s\n", snd_strerror(err));
goto __error; goto __error;
} }