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acp: add hw-mute and hw-volume as properties

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This commit is contained in:
Wim Taymans 2021-06-08 14:56:31 +02:00
parent e857856be7
commit 4c64afc4ff
1 changed files with 13 additions and 1 deletions
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14
spa/plugins/alsa/alsa-acp-device.c
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@ -393,13 +393,25 @@ static struct spa_pod *build_route(struct spa_pod_builder *b, uint32_t id,
0);
spa_pod_builder_prop(b, SPA_PARAM_ROUTE_info, SPA_POD_PROP_FLAG_HINT_DICT);
spa_pod_builder_push_struct(b, &f[1]);
spa_pod_builder_int(b, p->props.n_items);
spa_pod_builder_int(b, p->props.n_items + (dev ? 2 : 0));
acp_dict_for_each(item, &p->props) {
spa_pod_builder_add(b,
SPA_POD_String(item->key),
SPA_POD_String(item->value),
NULL);
}
if (dev != NULL) {
const char *str;
str = SPA_FLAG_IS_SET(dev->flags, ACP_DEVICE_HW_MUTE) ? "true" : "false";
spa_pod_builder_add(b,
SPA_POD_String("route.hw-mute"),
SPA_POD_String(str), NULL);
str = SPA_FLAG_IS_SET(dev->flags, ACP_DEVICE_HW_VOLUME) ? "true" : "false";
spa_pod_builder_add(b,
SPA_POD_String("route.hw-volume"),
SPA_POD_String(str), NULL);
}
spa_pod_builder_pop(b, &f[1]);
spa_pod_builder_prop(b, SPA_PARAM_ROUTE_profiles, 0);
spa_pod_builder_push_array(b, &f[1]);