}
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;
}
}
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;
}
static void alsa_mapping_add_ucm_device(pa_alsa_mapping *m, pa_alsa_ucm_device *device) {
char *cur_desc;
- const char *new_desc;
+ const char *new_desc, *mdev;
+ bool is_sink = m->direction == PA_ALSA_DIRECTION_OUTPUT;
pa_idxset_put(m->ucm_context.ucm_devices, device, NULL);
m->description = m->description ? m->description : pa_xstrdup("");
/* save mapping to ucm device */
- if (m->direction == PA_ALSA_DIRECTION_OUTPUT)
+ if (is_sink)
device->playback_mapping = m;
else
device->capture_mapping = m;
+
+ mdev = get_mixer_device(device, is_sink);
+ if (mdev)
+ pa_proplist_sets(m->proplist, "alsa.mixer_device", mdev);
}
static void alsa_mapping_add_ucm_modifier(pa_alsa_mapping *m, pa_alsa_ucm_modifier *modifier) {