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{ "id": 24797, "url": "https://patchwork.libcamera.org/api/patches/24797/?format=api", "web_url": "https://patchwork.libcamera.org/patch/24797/", "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": "<20251024085130.995967-32-stefan.klug@ideasonboard.com>", "date": "2025-10-24T08:50:55", "name": "[v1,31/35] WIP ipa: rkisp1: Post quantization gain as digital gain in metadata", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "1bdbbd8c58c098a314bc9b8ff86809df6b0598d2", "submitter": { "id": 184, "url": "https://patchwork.libcamera.org/api/people/184/?format=api", "name": "Stefan Klug", "email": "stefan.klug@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/24797/mbox/", "series": [ { "id": 5524, "url": "https://patchwork.libcamera.org/api/series/5524/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5524", "date": "2025-10-24T08:50:24", "name": "rkisp1: pipeline rework for PFC", "version": 1, "mbox": "https://patchwork.libcamera.org/series/5524/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/24797/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/24797/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 B0998BE080\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 24 Oct 2025 08:53:14 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 7222060963;\n\tFri, 24 Oct 2025 10:53:14 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 961AB60938\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 24 Oct 2025 10:53:12 +0200 (CEST)", "from ideasonboard.com (unknown\n\t[IPv6:2a00:6020:448c:6c00:7edc:62f4:c118:1549])\n\tby perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 069E91E27; \n\tFri, 24 Oct 2025 10:51:26 +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=\"BSXGtF0o\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1761295887;\n\tbh=898GOrfowMvV5540+U/3FGa9KzWe5XYFr2nT2pcHhe4=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=BSXGtF0oDStKz4MaCpWa+ArHQhfQJua9QGReH4PN00sXvwWNlPf8WmAWeu05SROqi\n\tPpq18Xk4+oE7UAnT9Zp32T/Io+scjM1KuoV3/Ra1aG+rxn0cfoKo8On6wuyoEijqTN\n\tUlQPsIW43jDJupUu3whxUJcRyy2K01VOQdM88RSc=", "From": "Stefan Klug <stefan.klug@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Stefan Klug <stefan.klug@ideasonboard.com>", "Subject": "[PATCH v1 31/35] WIP ipa: rkisp1: Post quantization gain as digital\n\tgain in metadata", "Date": "Fri, 24 Oct 2025 10:50:55 +0200", "Message-ID": "<20251024085130.995967-32-stefan.klug@ideasonboard.com>", "X-Mailer": "git-send-email 2.48.1", "In-Reply-To": "<20251024085130.995967-1-stefan.klug@ideasonboard.com>", "References": "<20251024085130.995967-1-stefan.klug@ideasonboard.com>", "MIME-Version": "1.0", "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": "Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>\n---\n src/ipa/rkisp1/algorithms/agc.cpp | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/src/ipa/rkisp1/algorithms/agc.cpp b/src/ipa/rkisp1/algorithms/agc.cpp\nindex 7c9538f95cbe..7629066b9876 100644\n--- a/src/ipa/rkisp1/algorithms/agc.cpp\n+++ b/src/ipa/rkisp1/algorithms/agc.cpp\n@@ -468,6 +468,8 @@ void Agc::fillMetadata(IPAContext &context, IPAFrameContext &frameContext,\n \tmetadata.set(controls::AeExposureMode, frameContext.agc.exposureMode);\n \tmetadata.set(controls::AeConstraintMode, frameContext.agc.constraintMode);\n \tmetadata.set(controls::ExposureValue, frameContext.agc.exposureValue);\n+\n+\tmetadata.set(controls::DigitalGain, frameContext.agc.quantizationGain);\n }\n \n /**\n", "prefixes": [ "v1", "31/35" ] }