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bluetooth: Connect all hooks during module load/unload

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Move the connection of sink/source-related hooks to module
initialization and shutdown, to group all of them together. There is
no need to connect them every time the card profile is changed.
This commit is contained in:
Mikel Astiz 2012-12-11 14:40:24 +01:00 • committed by Tanu Kaskinen
parent 29bcddcfae
commit d3290e958b
1 changed files with 21 additions and 25 deletions
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46
src/modules/bluetooth/module-bluetooth-device.c
View file

@ -122,8 +122,6 @@ struct hsp_info {
void (*sco_sink_set_volume)(pa_sink *s);
pa_source *sco_source;
void (*sco_source_set_volume)(pa_source *s);
pa_hook_slot *sink_state_changed_slot;
pa_hook_slot *source_state_changed_slot;
};
struct bluetooth_msg {
@ -146,6 +144,8 @@ struct userdata {
pa_bluetooth_transport *transport;
char *accesstype;
pa_hook_slot *discovery_slot;
pa_hook_slot *sink_state_changed_slot;
pa_hook_slot *source_state_changed_slot;
pa_hook_slot *transport_state_changed_slot;
pa_hook_slot *transport_nrec_changed_slot;
@ -1557,7 +1557,7 @@ static pa_hook_result_t sink_state_changed_cb(pa_core *c, pa_sink *s, struct use
pa_sink_assert_ref(s);
pa_assert(u);
if (s != u->hsp.sco_sink)
if (!USE_SCO_OVER_PCM(u) || s != u->hsp.sco_sink)
return PA_HOOK_OK;
sco_over_pcm_state_update(u, TRUE);
@ -1570,7 +1570,7 @@ static pa_hook_result_t source_state_changed_cb(pa_core *c, pa_source *s, struct
pa_source_assert_ref(s);
pa_assert(u);
if (s != u->hsp.sco_source)
if (!USE_SCO_OVER_PCM(u) || s != u->hsp.sco_source)
return PA_HOOK_OK;
sco_over_pcm_state_update(u, TRUE);
@ -1684,10 +1684,6 @@ static int add_sink(struct userdata *u) {
pa_proplist_sets(p, "bluetooth.protocol", profile_to_string(u->profile));
pa_proplist_update(u->sink->proplist, PA_UPDATE_MERGE, p);
pa_proplist_free(p);
if (!u->hsp.sink_state_changed_slot)
u->hsp.sink_state_changed_slot = pa_hook_connect(&u->core->hooks[PA_CORE_HOOK_SINK_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_state_changed_cb, u);
} else {
pa_sink_new_data data;
pa_bool_t b;
@ -1758,10 +1754,6 @@ static int add_source(struct userdata *u) {
if (USE_SCO_OVER_PCM(u)) {
u->source = u->hsp.sco_source;
pa_proplist_sets(u->source->proplist, "bluetooth.protocol", profile_to_string(u->profile));
if (!u->hsp.source_state_changed_slot)
u->hsp.source_state_changed_slot = pa_hook_connect(&u->core->hooks[PA_CORE_HOOK_SOURCE_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) source_state_changed_cb, u);
} else {
pa_source_new_data data;
pa_bool_t b;
@ -2037,16 +2029,6 @@ static void stop_thread(struct userdata *u) {
u->rtpoll_item = NULL;
}
if (u->hsp.sink_state_changed_slot) {
pa_hook_slot_free(u->hsp.sink_state_changed_slot);
u->hsp.sink_state_changed_slot = NULL;
}
if (u->hsp.source_state_changed_slot) {
pa_hook_slot_free(u->hsp.source_state_changed_slot);
u->hsp.source_state_changed_slot = NULL;
}
if (u->transport) {
bt_transport_release(u);
u->transport = NULL;
@ -2636,6 +2618,14 @@ int pa__init(pa_module* m) {
pa_hook_connect(pa_bluetooth_discovery_hook(u->discovery, PA_BLUETOOTH_HOOK_DEVICE_UUID_ADDED),
PA_HOOK_NORMAL, (pa_hook_cb_t) uuid_added_cb, u);
u->sink_state_changed_slot =
pa_hook_connect(&u->core->hooks[PA_CORE_HOOK_SINK_STATE_CHANGED],
PA_HOOK_NORMAL, (pa_hook_cb_t) sink_state_changed_cb, u);
u->source_state_changed_slot =
pa_hook_connect(&u->core->hooks[PA_CORE_HOOK_SOURCE_STATE_CHANGED],
PA_HOOK_NORMAL, (pa_hook_cb_t) source_state_changed_cb, u);
u->transport_state_changed_slot =
pa_hook_connect(pa_bluetooth_discovery_hook(u->discovery, PA_BLUETOOTH_HOOK_TRANSPORT_STATE_CHANGED),
PA_HOOK_NORMAL, (pa_hook_cb_t) transport_state_changed_cb, u);
@ -2734,6 +2724,15 @@ void pa__done(pa_module *m) {
if (u->discovery_slot)
pa_hook_slot_free(u->discovery_slot);
if (u->uuid_added_slot)
pa_hook_slot_free(u->uuid_added_slot);
if (u->sink_state_changed_slot)
pa_hook_slot_free(u->sink_state_changed_slot);
if (u->source_state_changed_slot)
pa_hook_slot_free(u->source_state_changed_slot);
if (u->transport_state_changed_slot)
pa_hook_slot_free(u->transport_state_changed_slot);
@ -2765,9 +2764,6 @@ void pa__done(pa_module *m) {
pa_dbus_connection_unref(u->connection);
}
if (u->uuid_added_slot)
pa_hook_slot_free(u->uuid_added_slot);
if (u->msg)
pa_xfree(u->msg);