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alsa-ucm: use the proper mixer name for ucm pcm sink/source

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-12-07 11:50:13 +01:00 • committed by Arun Raghavan
parent e438382a51
commit dacfcbb09c
3 changed files with 24 additions and 4 deletions
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10
src/modules/alsa/alsa-source.c
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@ -1789,10 +1789,18 @@ static void set_source_name(pa_source_new_data *data, pa_modargs *ma, const char
}
static void find_mixer(struct userdata *u, pa_alsa_mapping *mapping, const char *element, bool ignore_dB) {
const char *mdev;
if (!mapping && !element)
return;
if (!(u->mixer_handle = pa_alsa_open_mixer_for_pcm(u->pcm_handle, &u->control_device))) {
mdev = pa_proplist_gets(mapping->proplist, "alsa.mixer_device");
if (mdev) {
u->mixer_handle = pa_alsa_open_mixer_by_name(mdev);
} else {
u->mixer_handle = pa_alsa_open_mixer_for_pcm(u->pcm_handle, &u->control_device);
}
if (!mdev) {
pa_log_info("Failed to find a working mixer device.");
return;
}