From patchwork Wed Jul 31 06:17:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vlad Pruteanu X-Patchwork-Id: 13748128 Received: from AM0PR83CU005.outbound.protection.outlook.com (mail-westeuropeazon11010028.outbound.protection.outlook.com [52.101.69.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E50F91BC40 for ; Wed, 31 Jul 2024 06:17:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.69.28 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722406655; cv=fail; b=taKMnJMzVwH/7VuKisvBQvYsncSawytmWpTbOwLqc8PGQGUdarCIwq/M210Ha1c7VesxvvbXOZwIF7og/hqvM3lZcoQIieI38NrkeG7F8+yC8PDn/L0kwhFHYN35J3tisY9eaNGZtu3SfsYcj2m+vL9LzlJtjE1lPnGCUQ106tw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722406655; c=relaxed/simple; bh=LQWbOIvr2N7pGCzi9K2j6iutlR+YQaTiQe7ehsk7xjw=; h=From:To:Cc:Subject:Date:Message-Id:Content-Type:MIME-Version; b=OaTsBtxwQeZybbk8K77k/5BNLPgnrwnB11IDFhqH/Awcauv9mIAKXaNZFsr5fiCt0n3uLDNuvqmkV5pAdl6fv1/A7lxhOS3H/6CX0i+tjvDhMFG4D/GhVcOvWcT9b0WuXVD8Txqpm/2BZicaRHcNCOrPfy6Ul9/8BOU/MMBHL14= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=Drj6dvDV; arc=fail smtp.client-ip=52.101.69.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="Drj6dvDV" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ndbiEJiflHTJ0gK/a0nv/aIX4ZH1CEBDQF5wCidxNw0iNX9XZQhPAvWnKDglrZngYOxWrS8b9lVGsNtV4XNPRYthiGclt21v2i99YRSvyCDVphW2qs/Wost43PA2OfoBSqYvjiOg0A6wpGDy/u3eaTx+Mm1uHZE5g/ivqk610d7YmSzaj3PzgWpQ7wz8UhsRlqHGc2ALMq4UkZpv4b4nzU9sv6khpJCCz4c8F39ATtG6b4mD2YJYChU414HR8pesIK9dopeu9RYAvoRzc12aVxK9dn8Wgy66/F/vKItK5JCfyyhPFxK529rrcxkGGM8h0aSf6XZ3yiw31jrPXUy/ig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=xJ1E+hMO9xBp+ij2gTCzS7PEcoIMDrepu5h25wxdvdU=; b=UsRXH1Pdj/IQHey7cBW5HHvl6W+SPBsCYNDSk4gXdefvI1X/CqxHldneBzhaVdYxYRz/lZRFWJx20rqsn+afcgpWtvKpT4xnLDcIqs82XJ/91WlLE3bqAn6nrsrjzEyLQBhFytIqx2c36N4ydk2fAe5+GHM8fUbejI1P6I90vGdzRTD63GVrSF0FJptDEXLxbewQpMABAZft6wMDkNhSYvzeutMc70XikYnhN5FxG6hcPXX1UyxroISTDfS70uaLUxx6H0/4MXhL1zHRrbYof/qwrq6Zx5Zw1lgklK66fb2ANUq/b7a3jOtesAZzEhyTgaRnV2towWjLiCkOsPlTVA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xJ1E+hMO9xBp+ij2gTCzS7PEcoIMDrepu5h25wxdvdU=; b=Drj6dvDVvwBJtzsOqgJ5sazIiybFKTl8EgkcMvnH/BsATrzB1nWfEgnn7xLe5Hi8Tqt/Q7NEDQaCHvo23Oo5uyMSKU6tnMtyNpLAJxUSlR7DOuvCStvumVUrQANQYlv6zVG3NYEF7xgDP30AwB1JcHhSYsa0BLW9LfhkYMESD92FRmLwF13SB3SDHRNZC9PDVCOtx5T6PHaxOi4mTBYiKi5FpOVCcavMR9AUjM+977woDNAB/eS9PokYiOQ0YwnfB/MHYyuUyci0OkyFRiXyUbH3CMDogQqCQd2EAu0kVPk3FGgQta6ercR7HNfqW7b+BZc/waRTzQuzuLyt2gAlnw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from GV1PR04MB9088.eurprd04.prod.outlook.com (2603:10a6:150:23::20) by DB8PR04MB6924.eurprd04.prod.outlook.com (2603:10a6:10:11e::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7807.32; Wed, 31 Jul 2024 06:17:29 +0000 Received: from GV1PR04MB9088.eurprd04.prod.outlook.com ([fe80::8775:dba3:39ac:3277]) by GV1PR04MB9088.eurprd04.prod.outlook.com ([fe80::8775:dba3:39ac:3277%5]) with mapi id 15.20.7828.016; Wed, 31 Jul 2024 06:17:29 +0000 From: Vlad Pruteanu To: linux-bluetooth@vger.kernel.org Cc: mihai-octavian.urzica@nxp.com, iulia.tanasescu@nxp.com, andrei.istodorescu@nxp.com, luiz.dentz@gmail.com, pav@iki.fi, Vlad Pruteanu Subject: [PATCH BlueZ v5 0/8] Add 'broadcasting' state Date: Wed, 31 Jul 2024 09:17:05 +0300 Message-Id: <20240731061713.435586-1-vlad.pruteanu@nxp.com> X-Mailer: git-send-email 2.40.1 X-ClientProxiedBy: MI0P293CA0006.ITAP293.PROD.OUTLOOK.COM (2603:10a6:290:44::17) To GV1PR04MB9088.eurprd04.prod.outlook.com (2603:10a6:150:23::20) Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: GV1PR04MB9088:EE_|DB8PR04MB6924:EE_ X-MS-Office365-Filtering-Correlation-Id: 811d0dc9-7956-40c9-238e-08dcb128748f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|1800799024|366016|376014|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:GV1PR04MB9088.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(1800799024)(366016)(376014)(38350700014);DIR:OUT;SFP:1101; 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: 811d0dc9-7956-40c9-238e-08dcb128748f X-MS-Exchange-CrossTenant-AuthSource: GV1PR04MB9088.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Jul 2024 06:17:29.4231 (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: OX2PT2e6P10STRpuHOeOPucRZlBBeYz3Yr3CpCWZqmWzBvQadI11OP3UjZzpmwJnI5QDF7iVRcwvsl3VSDgY0w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB6924 This series adds a new 'broadcasting' state for transports created by the Broadcast Sink device as a result of scanning a Broadcast Source. Such transports will remain in the 'idle' state until the user selects them, at which point they will be moved to 'broadcasting'. PipeWire detects these transports and automatically acquires them. The transport selection is done using the 'transport.select' method, that this series implements. This allows the user to select the desired stream when running the setup with PipeWire since it acquires any transport that is broadcasting. Termination of the sync to a BIS is done using the 'transport.unselect' method, that also involves a 2 step process. The first step is the call to this method, which changes the transport's state to idle, with the second step being done by the audio server which detects this change and releases the transport. Vlad Pruteanu (8): doc/media: Add 'broadcasting' state and 'Select' method transport: Add 'broadcasting' state transport: Add 'Select' method client/player: Expose transport 'Select' method to the user transport: Broadcast sink: wait for user to select transport doc/media: Add 'Unselect' method transport: Add 'Unselect' method client/player: Expose transport 'Unselect' method to the user client/player.c | 100 +++++++++++++++++++++++++++++++ doc/org.bluez.MediaTransport.rst | 31 +++++++++- profiles/audio/transport.c | 90 ++++++++++++++++++++++++---- 3 files changed, 207 insertions(+), 14 deletions(-)