bool enable_hfgw;
pa_hook_slot *source_put_slot;
pa_hook_slot *sink_put_slot;
+ pa_hook_slot *port_available_changed_slot;
};
/* When a source is created, loopback it to default sink */
return PA_HOOK_OK;
}
+static pa_device_port* find_best_port(pa_hashmap *ports) {
+ void *state;
+ pa_device_port *port;
+ pa_device_port *result = NULL;
+
+ PA_HASHMAP_FOREACH(port, ports, state) {
+ if (port->available != PA_PORT_AVAILABLE_YES)
+ continue;
+
+ if (result == NULL || port->priority > result->priority)
+ result = port;
+ }
+
+ return result;
+}
+
+static void set_port_profile(pa_card *card, pa_device_port *port) {
+ void *state;
+ pa_card_profile *profile;
+
+ PA_HASHMAP_FOREACH(profile, port->profiles, state) {
+ if (card->active_profile == profile)
+ return;
+
+ pa_log_debug("Setting card '%s' to profile '%s'", card->name, profile->name);
+
+ if (pa_card_set_profile(card, profile->name, FALSE) != 0)
+ pa_log_warn("Could not set profile '%s'", profile->name);
+
+ return;
+ }
+}
+
+static pa_hook_result_t port_available_hook_callback(pa_core *c, pa_device_port *port, void *userdata) {
+ pa_card *card;
+ const char *s;
+ uint32_t state;
+ pa_bool_t is_active_profile;
+ pa_device_port *port2;
+
+ PA_IDXSET_FOREACH(card, c->cards, state)
+ if (port == pa_hashmap_get(card->ports, port->name))
+ break;
+
+ if (!card) {
+ pa_log_warn("Did not find port %s in array of cards", port->name);
+ return PA_HOOK_OK;
+ }
+
+ /* Only consider bluetooth cards */
+ s = pa_proplist_gets(card->proplist, PA_PROP_DEVICE_BUS);
+ if (!s || !pa_streq(s, "bluetooth"))
+ return PA_HOOK_OK;
+
+ is_active_profile = card->active_profile == pa_hashmap_get(port->profiles, card->active_profile->name);
+
+ if (is_active_profile && port->available == PA_PORT_AVAILABLE_YES)
+ return PA_HOOK_OK;
+
+ if (!is_active_profile && port->available != PA_PORT_AVAILABLE_YES)
+ return PA_HOOK_OK;
+
+ if ((port2 = find_best_port(card->ports)) == NULL)
+ return PA_HOOK_OK;
+
+ set_port_profile(card, port2);
+
+ return PA_HOOK_OK;
+}
+
+static void handle_all_ports(pa_core *core) {
+ pa_card *card;
+ uint32_t state;
+
+ PA_IDXSET_FOREACH(card, core->cards, state) {
+ pa_device_port *port;
+ void *state2;
+
+ PA_HASHMAP_FOREACH(port, card->ports, state2)
+ port_available_hook_callback(core, port, NULL);
+ }
+}
+
int pa__init(pa_module *m) {
pa_modargs *ma;
struct userdata *u;
u->sink_put_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_put_hook_callback, u);
+ u->port_available_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_PORT_AVAILABLE_CHANGED],
+ PA_HOOK_NORMAL, (pa_hook_cb_t) port_available_hook_callback, u);
+
+ handle_all_ports(m->core);
+
pa_modargs_free(ma);
return 0;
if (u->sink_put_slot)
pa_hook_slot_free(u->sink_put_slot);
+ if (u->port_available_changed_slot)
+ pa_hook_slot_free(u->port_available_changed_slot);
+
pa_xfree(u);
}