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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e8f11759-d611-416e-62e6-08dc2bdfd7b9 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB10073.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Feb 2024 15:32:37.8129 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: OstxsmJIIQgmIxg+lJ8H3cxXdwZM3c+GDhE7Gs+LOa9U61n4n9Yw+m91XS8+m2AbNB4ObYkRa4lIl3hmfNUoIhWScuKFMc+pp1QZtWG1wps= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB8301 The function is used to verify if all the streams from a BIG are in the same state, and if so it returns a new queue with all these streams. This queue will be used to iterate through all configured streams in order of their creation, and create the IOs. --- src/shared/bap.c | 37 +++++++++++++++++++++++++++++++++++++ src/shared/bap.h | 2 ++ 2 files changed, 39 insertions(+) diff --git a/src/shared/bap.c b/src/shared/bap.c index f0ffdebfe..2c5979b96 100644 --- a/src/shared/bap.c +++ b/src/shared/bap.c @@ -6126,3 +6126,40 @@ struct iovec *bt_bap_stream_get_base(struct bt_bap_stream *stream) return base_iov; } + +/* + * Check the state of all streams with the same BIG ID. + * If all the streams are in the checked state, return + * a queue with this streams. + * Else, return NULL. + */ +struct queue *bt_bap_get_streams_by_state(struct bt_bap_stream *stream, + uint8_t test_state) +{ + const struct queue_entry *entry; + struct bt_bap_stream *e_str; + struct queue *return_queue = queue_new(); + + for (entry = queue_get_entries(stream->bap->streams); + entry; entry = entry->next) { + e_str = entry->data; + + if ((e_str->lpac->type != BT_BAP_BCAST_SOURCE) || + (e_str->qos.bcast.big != stream->qos.bcast.big)) + continue; + + if (e_str == stream) { + queue_push_tail(return_queue, e_str); + continue; + } + + if (e_str->ep->state != test_state) { + queue_destroy(return_queue, NULL); + return NULL; + } + + queue_push_tail(return_queue, e_str); + } + + return return_queue; +} diff --git a/src/shared/bap.h b/src/shared/bap.h index 2c3550921..ad6bf2d97 100644 --- a/src/shared/bap.h +++ b/src/shared/bap.h @@ -323,3 +323,5 @@ void bt_bap_update_bcast_source(struct bt_bap_pac *pac, bool bt_bap_pac_bcast_is_local(struct bt_bap *bap, struct bt_bap_pac *pac); struct iovec *bt_bap_stream_get_base(struct bt_bap_stream *stream); +struct queue *bt_bap_get_streams_by_state(struct bt_bap_stream *stream, + uint8_t test_state);