The bluetooth device should have ports so we can attach a latency to
the ports.
Every profile (a2dp, hsp...) has his own set of ports depending on the
number of sinks and sources it provides.
---
src/modules/bluetooth/module-bluetooth-device.c | 124 +++++++++++++++++++++++
1 file changed, 124 insertions(+)
diff --git a/src/modules/bluetooth/module-bluetooth-device.c b/src/modules/bluetooth/module-bluetooth-device.c
index 68c4efc..4901ef9 100644
--- a/src/modules/bluetooth/module-bluetooth-device.c
+++ b/src/modules/bluetooth/module-bluetooth-device.c
@@ -2073,6 +2073,61 @@ static pa_hook_result_t source_state_changed_cb(pa_core *c, pa_source *s, struct
return PA_HOOK_OK;
}
+static void connect_ports(struct userdata *u, void *sink_or_source_new_data, pa_direction_t direction) {
+ union {
+ pa_sink_new_data *sink_new_data;
+ pa_source_new_data *source_new_data;
+ } data;
+ pa_device_port *port;
+
+ if (direction == PA_DIRECTION_OUTPUT) {
+ data.sink_new_data = sink_or_source_new_data;
+ data.sink_new_data->ports = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
+ } else {
+ data.source_new_data = sink_or_source_new_data;
+ data.source_new_data->ports = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
+ }
+
+ switch (u->profile) {
+ case PROFILE_A2DP:
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "a2dp-output"));
+ pa_assert_se(pa_hashmap_put(data.sink_new_data->ports, port->name, port) >= 0);
+ pa_device_port_ref(port);
+ break;
+
+ case PROFILE_A2DP_SOURCE:
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "a2dp-input"));
+ pa_assert_se(pa_hashmap_put(data.source_new_data->ports, port->name, port) >= 0);
+ pa_device_port_ref(port);
+ break;
+
+ case PROFILE_HSP:
+ if (direction == PA_DIRECTION_OUTPUT) {
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "hsp-output"));
+ pa_assert_se(pa_hashmap_put(data.sink_new_data->ports, port->name, port) >= 0);
+ } else {
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "hsp-input"));
+ pa_assert_se(pa_hashmap_put(data.source_new_data->ports, port->name, port) >= 0);
+ }
+ pa_device_port_ref(port);
+ break;
+
+ case PROFILE_HFGW:
+ if (direction == PA_DIRECTION_OUTPUT) {
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "hfgw-output"));
+ pa_assert_se(pa_hashmap_put(data.sink_new_data->ports, port->name, port) >= 0);
+ } else {
+ pa_assert_se(port = pa_hashmap_get(u->card->ports, "hfgw-input"));
+ pa_assert_se(pa_hashmap_put(data.source_new_data->ports, port->name, port) >= 0);
+ }
+ pa_device_port_ref(port);
+ break;
+
+ default:
+ pa_assert_not_reached();
+ }
+}
+
/* Run from main thread */
static int add_sink(struct userdata *u) {
char *k;
@@ -2109,6 +2164,7 @@ static int add_sink(struct userdata *u) {
pa_sink_new_data_done(&data);
return -1;
}
+ connect_ports(u, &data, PA_DIRECTION_OUTPUT);
u->sink = pa_sink_new(u->core, &data, PA_SINK_HARDWARE|PA_SINK_LATENCY);
pa_sink_new_data_done(&data);
@@ -2172,6 +2228,7 @@ static int add_source(struct userdata *u) {
return -1;
}
+ connect_ports(u, &data, PA_DIRECTION_INPUT);
u->source = pa_source_new(u->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY);
pa_source_new_data_done(&data);
@@ -2696,6 +2753,69 @@ static int card_set_profile(pa_card *c, pa_card_profile *new_profile) {
return 0;
}
+static void create_ports_for_profile(struct userdata *u, pa_card_new_data *card_new_data, pa_card_profile *profile) {
+ pa_device_port *port;
+ enum profile *d;
+
+ d = PA_CARD_PROFILE_DATA(profile);
+
+ switch (*d) {
+ case PROFILE_A2DP:
+ pa_assert_se(port = pa_device_port_new(u->core, "a2dp-output", _("Bluetooth High Quality (A2DP)"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 1;
+ port->is_input = 0;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+ break;
+
+ case PROFILE_A2DP_SOURCE:
+ pa_assert_se(port = pa_device_port_new(u->core, "a2dp-input", _("Bluetooth High Quality (A2DP)"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 0;
+ port->is_input = 1;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+ break;
+
+ case PROFILE_HSP:
+ pa_assert_se(port = pa_device_port_new(u->core, "hsp-output", _("Bluetooth Telephony (HSP/HFP)"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 1;
+ port->is_input = 0;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+
+ pa_assert_se(port = pa_device_port_new(u->core, "hsp-input", _("Bluetooth Telephony (HSP/HFP)"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 0;
+ port->is_input = 1;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+ break;
+
+ case PROFILE_HFGW:
+ pa_assert_se(port = pa_device_port_new(u->core, "hfgw-output", _("Bluetooth Handsfree Gateway"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 1;
+ port->is_input = 0;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+
+ pa_assert_se(port = pa_device_port_new(u->core, "hfgw-input", _("Bluetooth Handsfree Gateway"), 0));
+ pa_assert_se(pa_hashmap_put(card_new_data->ports, port->name, port) >= 0);
+ port->is_output = 0;
+ port->is_input = 1;
+ port->priority = profile->priority * 100;
+ pa_hashmap_put(port->profiles, profile->name, profile);
+ break;
+
+ default:
+ pa_assert_not_reached();
+ }
+
+}
+
/* Run from main thread */
static int add_card(struct userdata *u, const pa_bluetooth_device *device) {
pa_card_new_data data;
@@ -2750,6 +2870,7 @@ static int add_card(struct userdata *u, const pa_bluetooth_device *device) {
d = PA_CARD_PROFILE_DATA(p);
*d = PROFILE_A2DP;
+ create_ports_for_profile(u, &data, p);
pa_hashmap_put(data.profiles, p->name, p);
}
@@ -2764,6 +2885,7 @@ static int add_card(struct userdata *u, const pa_bluetooth_device *device) {
d = PA_CARD_PROFILE_DATA(p);
*d = PROFILE_A2DP_SOURCE;
+ create_ports_for_profile(u, &data, p);
pa_hashmap_put(data.profiles, p->name, p);
}
@@ -2779,6 +2901,7 @@ static int add_card(struct userdata *u, const pa_bluetooth_device *device) {
d = PA_CARD_PROFILE_DATA(p);
*d = PROFILE_HSP;
+ create_ports_for_profile(u, &data, p);
pa_hashmap_put(data.profiles, p->name, p);
}
@@ -2793,6 +2916,7 @@ static int add_card(struct userdata *u, const pa_bluetooth_device *device) {
d = PA_CARD_PROFILE_DATA(p);
*d = PROFILE_HFGW;
+ create_ports_for_profile(u, &data, p);
pa_hashmap_put(data.profiles, p->name, p);
}
--
1.7.10.3
