1 files changed, 43 insertions, 19 deletions

diff --git a/profiles/audio/transport.c b/profiles/audio/transport.c
index 912f404e8..457590746 100644
--- a/profiles/audio/transport.c
+++ b/profiles/audio/transport.c
@@ -84,13 +84,7 @@ struct bap_transport {
 	struct bt_bap_stream	*stream;
 	unsigned int		state_id;
 	bool			linked;
-	uint32_t		interval;
-	uint8_t			framing;
-	uint8_t			phy;
-	uint16_t		sdu;
-	uint8_t			rtn;
-	uint16_t		latency;
-	uint32_t		delay;
+	struct bt_bap_qos	qos;
 };
 
 struct media_transport {
@@ -823,7 +817,8 @@ static gboolean get_interval(const GDBusPropertyTable *property,
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
 
-	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &bap->interval);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32,
+							&bap->qos.interval);
 
 	return TRUE;
 }
@@ -833,7 +828,7 @@ static gboolean get_framing(const GDBusPropertyTable *property,
 {
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
-	dbus_bool_t val = bap->framing;
+	dbus_bool_t val = bap->qos.framing;
 
 	dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &val);
 
@@ -846,7 +841,7 @@ static gboolean get_sdu(const GDBusPropertyTable *property,
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
 
-	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &bap->sdu);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &bap->qos.sdu);
 
 	return TRUE;
 }
@@ -857,7 +852,7 @@ static gboolean get_retransmissions(const GDBusPropertyTable *property,
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
 
-	dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE, &bap->rtn);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE, &bap->qos.rtn);
 
 	return TRUE;
 }
@@ -868,7 +863,8 @@ static gboolean get_latency(const GDBusPropertyTable *property,
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
 
-	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &bap->latency);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
+							&bap->qos.latency);
 
 	return TRUE;
 }
@@ -879,7 +875,7 @@ static gboolean get_delay(const GDBusPropertyTable *property,
 	struct media_transport *transport = data;
 	struct bap_transport *bap = transport->data;
 
-	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &bap->delay);
+	dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &bap->qos.delay);
 
 	return TRUE;
 }
@@ -1183,6 +1179,38 @@ static void bap_update_links(const struct media_transport *transport)
 	DBG("stream %p linked %s", bap->stream, bap->linked ? "true" : "false");
 }
 
+static void bap_update_qos(const struct media_transport *transport)
+{
+	struct bap_transport *bap = transport->data;
+	struct bt_bap_qos *qos;
+
+	qos = bt_bap_stream_get_qos(bap->stream);
+
+	if (!memcmp(qos, &bap->qos, sizeof(struct bt_bap_qos)))
+		return;
+
+	bap->qos = *qos;
+
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"Interval");
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"Framing");
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"SDU");
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"Retransmissions");
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"Latency");
+	g_dbus_emit_property_changed(btd_get_dbus_connection(),
+			transport->path, MEDIA_TRANSPORT_INTERFACE,
+			"Delay");
+}
+
 static guint resume_bap(struct media_transport *transport,
 				struct media_owner *owner)
 {
@@ -1327,6 +1355,7 @@ static void bap_state_changed(struct bt_bap_stream *stream, uint8_t old_state,
 		if (owner && owner->pending)
 			return;
 		bap_update_links(transport);
+		bap_update_qos(transport);
 		transport_update_playing(transport, FALSE);
 		return;
 	case BT_BAP_STREAM_STATE_DISABLING:
@@ -1408,12 +1437,7 @@ static int media_transport_init_bap(struct media_transport *transport,
 
 	bap = new0(struct bap_transport, 1);
 	bap->stream = stream;
-	bap->interval = qos->interval;
-	bap->framing = qos->framing;
-	bap->phy = qos->phy;
-	bap->rtn = qos->rtn;
-	bap->latency = qos->latency;
-	bap->delay = qos->delay;
+	bap->qos = *qos;
 	bap->state_id = bt_bap_state_register(bt_bap_stream_get_session(stream),
 						bap_state_changed,
 						bap_connecting,