Update BAP Broadcast Source state machine states
---
profiles/audio/bap.c | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/profiles/audio/bap.c b/profiles/audio/bap.c
index 06dc4e254..3fcf21df5 100644
--- a/profiles/audio/bap.c
+++ b/profiles/audio/bap.c
@@ -2474,7 +2474,7 @@ static uint8_t get_streams_nb_by_state(struct bap_setup *setup)
*/
return 1;
else if (bt_bap_stream_get_state(ent_setup->stream) !=
- BT_BAP_STREAM_STATE_CONFIG)
+ BT_BAP_STREAM_STATE_ENABLING)
/* Not all streams form a BIG have received transport
* acquire, so wait for the other streams to.
*/
@@ -2516,8 +2516,21 @@ static void bap_state_bcast_src(struct bt_bap_stream *stream, uint8_t old_state,
queue_remove(data->streams, stream);
break;
case BT_BAP_STREAM_STATE_CONFIG:
- if (!setup || setup->id)
- break;
+ // TO DO Reconfiguration
+ break;
+ /* Use the ENABLING state to know when a transport
+ * linked to a stream has been acquired by a process
+ * and in the case of a BIG with one BIS stream goes
+ * in the ENABLING state waiting for the response
+ * from the kernel that the BIG has been created
+ * so it can go to the streaming state.
+ * For the case of a BIG with multiple BISes,
+ * the BIG is created when all BISes are acquired.
+ * So we use the ENABLING state to verify that all
+ * transports attached to that streams form BIG have
+ * been acquired so we can create the BIG.
+ */
+ case BT_BAP_STREAM_STATE_ENABLING:
/* If the stream attached to a broadcast
* source endpoint generate the base.
*/
@@ -2855,8 +2868,7 @@ static void bap_connecting_bcast(struct bt_bap_stream *stream, bool state,
setup->qos.bcast.big = iso_qos.bcast.big;
setup->qos.bcast.bis = iso_qos.bcast.bis;
- bt_bap_stream_config(setup->stream, &setup->qos, setup->caps,
- NULL, NULL);
+ bt_bap_stream_qos(setup->stream, &setup->qos, NULL, NULL);
}
DBG("stream %p fd %d: BIG 0x%02x BIS 0x%02x", stream, fd,
--
2.40.1
