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{ "id": 27468, "url": "https://patchwork.libcamera.org/api/patches/27468/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27468/", "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": "<20260723154327.1357866-20-barnabas.pocze@ideasonboard.com>", "date": "2026-07-23T15:43:02", "name": "[RFC,v2,19/43] 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/27468/mbox/", "series": [ { "id": 6075, "url": "https://patchwork.libcamera.org/api/series/6075/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6075", "date": "2026-07-23T15:42:43", "name": "ipa: libipa: agc rework", "version": 2, "mbox": "https://patchwork.libcamera.org/series/6075/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27468/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27468/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 A9F23C32CE\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 23 Jul 2026 15:44:00 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 09FA567F3E;\n\tThu, 23 Jul 2026 17:44:00 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 3266967EE1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 23 Jul 2026 17:43:35 +0200 (CEST)", "from pb-laptop.local (185.182.215.156.nat.pool.zt.hu\n\t[185.182.215.156])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 486A02C09\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 23 Jul 2026 17:42:34 +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=\"X7Y8gMOh\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1784821354;\n\tbh=ZmRmqsBV/dTO9FIhf9w7o0CSyuSGyjpU7zMdQM1i8Eo=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=X7Y8gMOhH/e6QdQCt/SYTzO6evzoDzE0qmgwC/wQZZBiMwBTep7XGP1h89J7CzwKI\n\tDgXeFDUJKB7wwYDLT1Jt66oSmbJsFmdJkYcftHloWouiFKNy+EeQqFHpA3tr117f6C\n\tcooVIBviuxx6V+NYTb49XfUcKiy+Dmmk6cL5vEeo=", "From": "=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= <barnabas.pocze@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Subject": "[RFC PATCH v2 19/43] ipa: libipa: agc_mean_luminance: Reset\n\t`filteredExposure_` when configuring", "Date": "Thu, 23 Jul 2026 17:43:02 +0200", "Message-ID": "<20260723154327.1357866-20-barnabas.pocze@ideasonboard.com>", "X-Mailer": "git-send-email 2.55.0", "In-Reply-To": "<20260723154327.1357866-1-barnabas.pocze@ideasonboard.com>", "References": "<20260723154327.1357866-1-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>\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 38c9588e46..a40b34b725 100644\n--- a/src/ipa/libipa/agc_mean_luminance.cpp\n+++ b/src/ipa/libipa/agc_mean_luminance.cpp\n@@ -368,6 +368,7 @@ 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", "v2", "19/43" ] }