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{ "id": 14810, "url": "https://patchwork.libcamera.org/api/1.1/patches/14810/?format=api", "web_url": "https://patchwork.libcamera.org/patch/14810/", "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": "<20211126153538.2594702-1-naush@raspberrypi.com>", "date": "2021-11-26T15:35:37", "name": "[libcamera-devel,v4,1/2] pipeline: raspberrypi: Split out device enumeration and camera registration", "commit_ref": "762f38811b696cdf7b43f580f18f9c98c209f5ff", "pull_url": null, "state": "accepted", "archived": false, "hash": "27e6c9635b2af0be70723cf237ce8143ee87fdea", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/14810/mbox/", "series": [ { "id": 2764, "url": "https://patchwork.libcamera.org/api/1.1/series/2764/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2764", "date": "2021-11-26T15:35:37", "name": "[libcamera-devel,v4,1/2] pipeline: raspberrypi: Split out device enumeration and camera registration", "version": 4, "mbox": "https://patchwork.libcamera.org/series/2764/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/14810/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/14810/checks/", "tags": {}, "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 C4652BF415\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 26 Nov 2021 15:35:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id CAC9060543;\n\tFri, 26 Nov 2021 16:35:46 +0100 (CET)", "from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com\n\t[IPv6:2a00:1450:4864:20::32d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id C01C16011E\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 26 Nov 2021 16:35:44 +0100 (CET)", "by mail-wm1-x32d.google.com with SMTP id\n\tp27-20020a05600c1d9b00b0033bf8532855so7061455wms.3\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 26 Nov 2021 07:35:44 -0800 (PST)", "from naush-laptop.pitowers.org\n\t([2a00:1098:3142:14:89da:d0c:9f56:bbfc])\n\tby smtp.gmail.com with ESMTPSA id\n\tp14sm10591272wms.29.2021.11.26.07.35.43\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 26 Nov 2021 07:35:43 -0800 (PST)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"bE9KgCj9\"; 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\n\tFri, 26 Nov 2021 07:35:44 -0800 (PST)", "From": "Naushir Patuck <naush@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 26 Nov 2021 15:35:37 +0000", "Message-Id": "<20211126153538.2594702-1-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v4 1/2] pipeline: raspberrypi: Split out\n\tdevice enumeration and camera registration", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Split out PipelineHandlerRPi::match() so that media device enumeration and\nacquisition is separated from camera registration. The former logic remains\nin PipelineHandlerRPi::match(), whereas the latter logic is moved into a new\nPipelineHandlerRPi::registerCamera() member function.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 8 +++++++-\n 1 file changed, 7 insertions(+), 1 deletion(-)", "diff": "diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\nindex ad526a8be6a2..5a6dfa4e8b2a 100644\n--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n@@ -314,6 +314,7 @@ private:\n \t\treturn static_cast<RPiCameraData *>(camera->_d());\n \t}\n \n+\tbool registerCamera();\n \tint queueAllBuffers(Camera *camera);\n \tint prepareBuffers(Camera *camera);\n \tvoid freeBuffers(Camera *camera);\n@@ -1013,6 +1014,11 @@ bool PipelineHandlerRPi::match(DeviceEnumerator *enumerator)\n \tif (!isp_)\n \t\treturn false;\n \n+\treturn registerCamera();\n+}\n+\n+bool PipelineHandlerRPi::registerCamera()\n+{\n \tstd::unique_ptr<RPiCameraData> data = std::make_unique<RPiCameraData>(this);\n \tif (!data->dmaHeap_.isValid())\n \t\treturn false;\n@@ -1173,7 +1179,7 @@ bool PipelineHandlerRPi::match(DeviceEnumerator *enumerator)\n \tconst std::string &id = data->sensor_->id();\n \tstd::shared_ptr<Camera> camera =\n \t\tCamera::create(std::move(data), id, streams);\n-\tregisterCamera(std::move(camera));\n+\tPipelineHandler::registerCamera(std::move(camera));\n \n \treturn true;\n }\n", "prefixes": [ "libcamera-devel", "v4", "1/2" ] }