Patch Detail
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GET /api/1.1/patches/12146/?format=api
{ "id": 12146, "url": "https://patchwork.libcamera.org/api/1.1/patches/12146/?format=api", "web_url": "https://patchwork.libcamera.org/patch/12146/", "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": "<20210430160026.190724-8-jacopo@jmondi.org>", "date": "2021-04-30T16:00:17", "name": "[libcamera-devel,v4,07/16] libcamera: rkisp1: Do not over-write metadata", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "95c3fa8bc0d6180f16bf4ec09ff26ef27cd38ed6", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/1.1/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/12146/mbox/", "series": [ { "id": 1990, "url": "https://patchwork.libcamera.org/api/1.1/series/1990/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1990", "date": "2021-04-30T16:00:10", "name": "Support SensorTimestamp metadata", "version": 4, "mbox": "https://patchwork.libcamera.org/series/1990/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/12146/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/12146/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 6BC1EBDE4C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 30 Apr 2021 16:00:00 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D504068925;\n\tFri, 30 Apr 2021 17:59:59 +0200 (CEST)", "from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net\n\t[217.70.183.199])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id DBA3768909\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 30 Apr 2021 17:59:54 +0200 (CEST)", "from uno.LocalDomain (93-61-96-190.ip145.fastwebnet.it\n\t[93.61.96.190]) (Authenticated sender: jacopo@jmondi.org)\n\tby relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 763E0FF803;\n\tFri, 30 Apr 2021 15:59:54 +0000 (UTC)" ], "X-Originating-IP": "93.61.96.190", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 30 Apr 2021 18:00:17 +0200", "Message-Id": "<20210430160026.190724-8-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.31.1", "In-Reply-To": "<20210430160026.190724-1-jacopo@jmondi.org>", "References": "<20210430160026.190724-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v4 07/16] libcamera: rkisp1: Do not\n\tover-write metadata", "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>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "When a Request is completed upon receiving the IPA produced metadata,\nthe metadata associated with the Request are over-written, deleting\nthe information set at output buffer completion, such as the\nSensorTimestamp.\n\nThis commit applies to the RkISP1 pipeline handler the same change\napplied to IPU3 in commit 13a7ed7b1f1f (\"libcamera: ipu3: Do not\nover-write metadata\") but compared to that commit it uses the newly\nintroduced ControlList::merge() function.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp\nindex c75666391222..26f708242523 100644\n--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp\n+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp\n@@ -365,7 +365,7 @@ void RkISP1CameraData::metadataReady(unsigned int frame, const ControlList &meta\n \tif (!info)\n \t\treturn;\n \n-\tinfo->request->metadata() = metadata;\n+\tinfo->request->metadata().merge(metadata);\n \tinfo->metadataProcessed = true;\n \n \tpipe->tryCompleteRequest(info->request);\n", "prefixes": [ "libcamera-devel", "v4", "07/16" ] }