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{ "id": 27568, "url": "https://patchwork.libcamera.org/api/patches/27568/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27568/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20260803131435.153927-20-barnabas.pocze@ideasonboard.com>", "date": "2026-08-03T13:14:04", "name": "[RFC,v3,19/50] ipa: libipa: agc_mean_luminance: Reset `filteredExposure_` when configuring", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "49fd91fe2d7fbe9ece1d0db0775e5c7259305b6e", "submitter": { "id": 216, "url": "https://patchwork.libcamera.org/api/people/216/?format=api", "name": "Barnabás Pőcze", "email": "barnabas.pocze@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/27568/mbox/", "series": [ { "id": 6103, "url": "https://patchwork.libcamera.org/api/series/6103/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6103", "date": "2026-08-03T13:13:45", "name": "ipa: libipa: agc rework", "version": 3, "mbox": "https://patchwork.libcamera.org/series/6103/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27568/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27568/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 B14C1C3334\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 3 Aug 2026 13:15:11 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2823C680DB;\n\tMon, 3 Aug 2026 15:14:58 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 4056B6808C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 3 Aug 2026 15:14:43 +0200 (CEST)", "from pb-laptop.local (185.221.141.208.nat.pool.zt.hu\n\t[185.221.141.208])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 4EACD8D4;\n\tMon, 3 Aug 2026 15:13:34 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"OB/3wQFe\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1785762814;\n\tbh=XbunYzFn48nXgB1gnQWOhs7HoWN/EKL5yVEs2PwYrdM=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=OB/3wQFehHveb3VOWKwtUcMo6NBGNTUakAJmQlLnRZjbp7rPCjYEFUVI4tXkn122a\n\tcedflkonasXnLTmz1Vl7ssA8+yV5ExoRAkWeprziCdo1SKRkR4SpzvkU8ZwZWmMVcw\n\t2/WIxkEtUq3ieJr1a5UutDhBukUlxyUqITYUA290=", "From": "=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= <barnabas.pocze@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>", "Subject": "[RFC PATCH v3 19/50] ipa: libipa: agc_mean_luminance: Reset\n\t`filteredExposure_` when configuring", "Date": "Mon, 3 Aug 2026 15:14:04 +0200", "Message-ID": "<20260803131435.153927-20-barnabas.pocze@ideasonboard.com>", "X-Mailer": "git-send-email 2.55.0", "In-Reply-To": "<20260803131435.153927-1-barnabas.pocze@ideasonboard.com>", "References": "<20260803131435.153927-1-barnabas.pocze@ideasonboard.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "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": "Reset `filteredExposure_` to 0 when `configure()` is called so that\nthe current run is not affected by previous ones.\n\nSigned-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>\nReviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\n---\n src/ipa/libipa/agc_mean_luminance.cpp | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/src/ipa/libipa/agc_mean_luminance.cpp b/src/ipa/libipa/agc_mean_luminance.cpp\nindex a64251f9d7..37e8ff154f 100644\n--- a/src/ipa/libipa/agc_mean_luminance.cpp\n+++ b/src/ipa/libipa/agc_mean_luminance.cpp\n@@ -367,6 +367,7 @@ void AgcMeanLuminance::configure(utils::Duration lineDuration,\n \t\thelper.configure(lineDuration, sensorHelper);\n \n \tluxWarningEnabled_ = true;\n+\tfilteredExposure_ = 0s;\n }\n \n /**\n", "prefixes": [ "RFC", "v3", "19/50" ] }