[pulseaudio-discuss] [PATCH 51/56] bluetooth: Set card profile for BlueZ 5 cards
jprvita at gmail.com
jprvita at gmail.com
Fri Jul 12 11:07:06 PDT 2013
From: João Paulo Rechi Vita <jprvita at openbossa.org>
---
src/modules/bluetooth/module-bluez5-device.c | 43 ++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/src/modules/bluetooth/module-bluez5-device.c b/src/modules/bluetooth/module-bluez5-device.c
index dcc3390..d0971d5 100644
--- a/src/modules/bluetooth/module-bluez5-device.c
+++ b/src/modules/bluetooth/module-bluez5-device.c
@@ -800,6 +800,48 @@ static pa_card_profile *create_card_profile(struct userdata *u, const char *uuid
}
/* Run from main thread */
+static int set_card_profile(pa_card *c, pa_card_profile *new_profile) {
+ struct userdata *u;
+ pa_bluetooth_profile_t *p;
+
+ pa_assert(c);
+ pa_assert(new_profile);
+ pa_assert_se(u = c->userdata);
+
+ p = PA_CARD_PROFILE_DATA(new_profile);
+
+ if (*p != PROFILE_OFF) {
+ const pa_bluetooth_device *d = u->device;
+
+ if (!d->transports[*p] || d->transports[*p]->state <= PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED) {
+ pa_log_warn("Refused to switch profile to %s: Not connected", new_profile->name);
+ return -PA_ERR_IO;
+ }
+ }
+
+ stop_thread(u);
+
+ u->profile = *p;
+
+ if (u->profile != PROFILE_OFF)
+ if (init_profile(u) < 0)
+ goto off;
+
+ if (u->sink || u->source)
+ if (start_thread(u) < 0)
+ goto off;
+
+ return 0;
+
+off:
+ stop_thread(u);
+
+ pa_assert_se(pa_card_set_profile(u->card, "off", false) >= 0);
+
+ return -PA_ERR_IO;
+}
+
+/* Run from main thread */
static int add_card(struct userdata *u) {
const pa_bluetooth_device *d;
pa_card_new_data data;
@@ -868,6 +910,7 @@ static int add_card(struct userdata *u) {
}
u->card->userdata = u;
+ u->card->set_profile = set_card_profile;
p = PA_CARD_PROFILE_DATA(u->card->active_profile);
u->profile = *p;
--
1.7.11.7
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