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{ "id": 18784, "url": "https://patchwork.libcamera.org/api/1.1/covers/18784/?format=api", "web_url": "https://patchwork.libcamera.org/cover/18784/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20230704225746.3838484-1-kieran.bingham@ideasonboard.com>", "date": "2023-07-04T22:57:44", "name": "[libcamera-devel,v2,0/2] libcamera: Remove CameraManager::get(dev_t)", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/1.1/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/18784/mbox/", "series": [ { "id": 3952, "url": "https://patchwork.libcamera.org/api/1.1/series/3952/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3952", "date": "2023-07-04T22:57:44", "name": "libcamera: Remove CameraManager::get(dev_t)", "version": 2, "mbox": "https://patchwork.libcamera.org/series/3952/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/18784/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 90BD8BE175\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 4 Jul 2023 22:58:48 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id F0998628BB;\n\tWed, 5 Jul 2023 00:58:47 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 83E8B61E38\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 5 Jul 2023 00:58:46 +0200 (CEST)", "from Monstersaurus.local\n\t(aztw-30-b2-v4wan-166917-cust845.vm26.cable.virginm.net\n\t[82.37.23.78])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id E6D27161B;\n\tWed, 5 Jul 2023 00:58:01 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"PRy12DfV\"; dkim-atps=neutral", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Date": "Tue, 4 Jul 2023 23:57:44 +0100", "Message-Id": "<20230704225746.3838484-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 0/2] libcamera: Remove\n\tCameraManager::get(dev_t)", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Kieran Bingham via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Now that Cameras expose a SystemDevices property which reports any\nassociated dev_t identifiers, remove the now redundant implementation of\nCameraManager::get(dev_t) which was provided purely for the V4L2\nAdaptation layer.\n\nThe V4L2 adaptation layer reimplements the same functionality relying on\nthe SystemDevices data instead.\n\nThis series removes a public API function and is a clear and intentional\nbreak of API/ABI, as these functions should not be used by applications.\n\nKieran Bingham (2):\n v4l2: Use SystemDevices properties to identify cameras\n libcamera: CameraManager: Remove ::get(dev_t)\n\n include/libcamera/camera_manager.h | 1 -\n include/libcamera/internal/camera_manager.h | 3 +-\n src/libcamera/camera_manager.cpp | 42 ---------------------\n src/v4l2/v4l2_compat_manager.cpp | 29 +++++++++++---\n 4 files changed, 25 insertions(+), 50 deletions(-)" }