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bluetooth: Create sink for BlueZ 5 cards

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This commit is contained in:
João Paulo Rechi Vita 2013-09-24 19:45:47 -03:00 • committed by Tanu Kaskinen
parent 7e80678cc5
commit 0274032141
1 changed files with 64 additions and 1 deletions
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65
src/modules/bluetooth/module-bluez5-device.c
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@ -71,6 +71,7 @@ struct userdata {
bool transport_acquired;
pa_card *card;
pa_sink *sink;
pa_bluetooth_profile_t profile;
char *output_port_name;
char *input_port_name;
@ -166,6 +167,25 @@ static const char *form_factor_to_string(pa_bluetooth_form_factor_t ff) {
pa_assert_not_reached();
}
/* Run from main thread */
static void connect_ports(struct userdata *u, void *new_data, pa_direction_t direction) {
pa_device_port *port;
if (direction == PA_DIRECTION_OUTPUT) {
pa_sink_new_data *sink_new_data = new_data;
pa_assert_se(port = pa_hashmap_get(u->card->ports, u->output_port_name));
pa_assert_se(pa_hashmap_put(sink_new_data->ports, port->name, port) >= 0);
pa_device_port_ref(port);
} else {
pa_source_new_data *source_new_data = new_data;
pa_assert_se(port = pa_hashmap_get(u->card->ports, u->input_port_name));
pa_assert_se(pa_hashmap_put(source_new_data->ports, port->name, port) >= 0);
pa_device_port_ref(port);
}
}
static int transport_acquire(struct userdata *u, bool optional) {
pa_assert(u->transport);
@ -184,6 +204,45 @@ static int transport_acquire(struct userdata *u, bool optional) {
return 0;
}
/* Run from main thread */
static int add_sink(struct userdata *u) {
pa_sink_new_data data;
pa_assert(u->transport);
pa_sink_new_data_init(&data);
data.module = u->module;
data.card = u->card;
data.driver = __FILE__;
data.name = pa_sprintf_malloc("bluez_sink.%s", u->device->address);
data.namereg_fail = false;
pa_proplist_sets(data.proplist, "bluetooth.protocol", pa_bluetooth_profile_to_string(u->profile));
pa_sink_new_data_set_sample_spec(&data, &u->sample_spec);
connect_ports(u, &data, PA_DIRECTION_OUTPUT);
if (!u->transport_acquired)
switch (u->profile) {
case PA_BLUETOOTH_PROFILE_A2DP_SINK:
/* Profile switch should have failed */
case PA_BLUETOOTH_PROFILE_A2DP_SOURCE:
case PA_BLUETOOTH_PROFILE_OFF:
pa_assert_not_reached();
break;
}
u->sink = pa_sink_new(u->core, &data, PA_SINK_HARDWARE|PA_SINK_LATENCY);
pa_sink_new_data_done(&data);
if (!u->sink) {
pa_log_error("Failed to create sink");
return -1;
}
u->sink->userdata = u;
return 0;
}
/* Run from main thread */
static void transport_config(struct userdata *u) {
sbc_info_t *sbc_info = &u->sbc_info;
@ -331,7 +390,11 @@ static int init_profile(struct userdata *u) {
pa_assert(u->transport);
/* TODO: add sink/source */
if (u->profile == PA_BLUETOOTH_PROFILE_A2DP_SINK)
if (add_sink(u) < 0)
r = -1;
/* TODO: add source */
return r;
}