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{ "id": 20020, "url": "https://patchwork.libcamera.org/api/patches/20020/?format=api", "web_url": "https://patchwork.libcamera.org/patch/20020/", "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": "<20240508115351.4183582-1-kieran.bingham@ideasonboard.com>", "date": "2024-05-08T11:53:51", "name": "[2/2] fixup! ipa: ipu3: Remove bespoke AGC functions from IPU3", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "7616b643c07e1c3e10232e857e71bf9714ba8b57", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/20020/mbox/", "series": [ { "id": 4295, "url": "https://patchwork.libcamera.org/api/series/4295/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4295", "date": "2024-05-08T11:52:49", "name": "[1/2] fixup! ipa: libipa: Add AgcMeanLuminance base class", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4295/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/20020/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/20020/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 04EA4BDE6B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 8 May 2024 11:53:57 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id A39FC63437;\n\tWed, 8 May 2024 13:53:56 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7C9C061A73\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 8 May 2024 13:53:55 +0200 (CEST)", "from Monstersaurus.local\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id ADCE4B0B;\n\tWed, 8 May 2024 13:53:52 +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=\"JrBGnYtL\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1715169232;\n\tbh=J9GP34UxqPjW2V4xeSI0HhSYhpMNcTNacPnyr2Si8ko=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=JrBGnYtL276gU7a2kIXG2kwP12S/sq/JbTzPauOvgUVglbiPe2SGcLuiMNhLsh3p3\n\tGzNxYuVJodbTli6B/ZRUTmZFsYZ1jPZoSXCCgP48nXPPaexiI1CvHQN+wmvjL+QUm0\n\tuo+nnBW59Faa28maiBj33YONEW5FC8gmGngOiPCo=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>,\n\tDaniel Scally <dan.scally@ideasonboard.com>", "Cc": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "Subject": "[PATCH 2/2] fixup! ipa: ipu3: Remove bespoke AGC functions from IPU3", "Date": "Wed, 8 May 2024 12:53:51 +0100", "Message-Id": "<20240508115351.4183582-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20240502133046.1976565-7-dan.scally@ideasonboard.com>", "References": "<20240502133046.1976565-7-dan.scally@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": "I will apply the series with the following fixup.\n\nFixes:\nFAILED: src/ipa/ipu3/ipa_ipu3.so.p/algorithms_agc.cpp.o \nclang++ -Isrc/ipa/ipu3/ipa_ipu3.so.p -Isrc/ipa/ipu3 -I../src/ipa/ipu3 -Iinclude -I../include -Isrc/ipa -I../src/ipa -Iinclude/libcamera/ipa -Iinclude/libcamera -fcolor-diagnostics -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c++17 -O0 -g -stdlib=libc++ -Wextra-semi -Wthread-safety -Wshadow -include /builds/camera/libcamera/build/config.h -Wno-c99-designator -fPIC -DLIBCAMERA_BASE_PRIVATE -MD -MQ src/ipa/ipu3/ipa_ipu3.so.p/algorithms_agc.cpp.o -MF src/ipa/ipu3/ipa_ipu3.so.p/algorithms_agc.cpp.o.d -o src/ipa/ipu3/ipa_ipu3.so.p/algorithms_agc.cpp.o -c ../src/ipa/ipu3/algorithms/agc.cpp\n../src/ipa/ipu3/algorithms/agc.cpp:60:25: error: unused variable 'kEvGainTarget' [-Werror,-Wunused-const-variable]\nstatic constexpr double kEvGainTarget = 0.5;\n ^\n../src/ipa/ipu3/algorithms/agc.cpp:63:27: error: unused variable 'kNumStartupFrames' [-Werror,-Wunused-const-variable]\nstatic constexpr uint32_t kNumStartupFrames = 10;\n ^\n../src/ipa/ipu3/algorithms/agc.cpp:71:25: error: unused variable 'kRelativeLuminanceTarget' [-Werror,-Wunused-const-variable]\nstatic constexpr double kRelativeLuminanceTarget = 0.16;\n ^\n3 errors generated.\n\n\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n src/ipa/ipu3/algorithms/agc.cpp | 14 --------------\n 1 file changed, 14 deletions(-)", "diff": "diff --git a/src/ipa/ipu3/algorithms/agc.cpp b/src/ipa/ipu3/algorithms/agc.cpp\nindex e1bca07f7646..c9b5548c4548 100644\n--- a/src/ipa/ipu3/algorithms/agc.cpp\n+++ b/src/ipa/ipu3/algorithms/agc.cpp\n@@ -56,20 +56,6 @@ static constexpr utils::Duration kMaxShutterSpeed = 60ms;\n /* Histogram constants */\n static constexpr uint32_t knumHistogramBins = 256;\n \n-/* Target value to reach for the top 2% of the histogram */\n-static constexpr double kEvGainTarget = 0.5;\n-\n-/* Number of frames to wait before calculating stats on minimum exposure */\n-static constexpr uint32_t kNumStartupFrames = 10;\n-\n-/*\n- * Relative luminance target.\n- *\n- * It's a number that's chosen so that, when the camera points at a grey\n- * target, the resulting image brightness is considered right.\n- */\n-static constexpr double kRelativeLuminanceTarget = 0.16;\n-\n Agc::Agc()\n \t: minShutterSpeed_(0s), maxShutterSpeed_(0s)\n {\n", "prefixes": [ "2/2" ] }