{"id":22727,"url":"https://patchwork.libcamera.org/api/patches/22727/?format=json","web_url":"https://patchwork.libcamera.org/patch/22727/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20250204150912.962121-1-naush@raspberrypi.com>","date":"2025-02-04T15:09:02","name":"[v1] ipa: rpi: Apply default ControlInfo values for sensor controls","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"8a6b6267f369cdd5b0c7d55c3191a8cf48871890","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/22727/mbox/","series":[{"id":4988,"url":"https://patchwork.libcamera.org/api/series/4988/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4988","date":"2025-02-04T15:09:02","name":"[v1] ipa: rpi: Apply default ControlInfo values for sensor controls","version":1,"mbox":"https://patchwork.libcamera.org/series/4988/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/22727/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/22727/checks/","tags":{},"headers":{"Return-Path":"","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 3AB9DC326B\n\tfor ;\n\tTue, 4 Feb 2025 15:09:18 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 06819685B6;\n\tTue, 4 Feb 2025 16:09:17 +0100 (CET)","from mail-wm1-x336.google.com (mail-wm1-x336.google.com\n\t[IPv6:2a00:1450:4864:20::336])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6ED67685A7\n\tfor ;\n\tTue, 4 Feb 2025 16:09:14 +0100 (CET)","by mail-wm1-x336.google.com with SMTP id\n\t5b1f17b1804b1-4390935a14fso311315e9.1\n\tfor ;\n\tTue, 04 Feb 2025 07:09:14 -0800 (PST)","from NAUSH-P-DELL.pitowers.org ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\t5b1f17b1804b1-438dcc12f88sm228213575e9.2.2025.02.04.07.09.12\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 04 Feb 2025 07:09:13 -0800 (PST)"],"Authentication-Results":"lancelot.ideasonboard.com; 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\n\tTue, 04 Feb 2025 07:09:13 -0800 (PST)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Cc":"Naushir Patuck ","Subject":"[PATCH v1] ipa: rpi: Apply default ControlInfo values for sensor\n\tcontrols","Date":"Tue, 4 Feb 2025 15:09:02 +0000","Message-ID":"<20250204150912.962121-1-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.43.0","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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"The existing IPA initialisation code did not set default values for\nsome sensor related controls. This caused a crash using libcamerify\nwhen the it was trying to access the default value for\ncontrols::FrameDurationLimits as part of a recent change.\n\nEnsure controls::FrameDurationLimits, controls::AnalogueGain and\ncontrols::ExposureTime advertise default values along with the existing\nmin/max values. The default is set to the min value.\n\nBug: https://bugs.libcamera.org/show_bug.cgi?id=253\nSigned-off-by: Naushir Patuck \n---\n src/ipa/rpi/common/ipa_base.cpp | 9 ++++++---\n 1 file changed, 6 insertions(+), 3 deletions(-)","diff":"diff --git a/src/ipa/rpi/common/ipa_base.cpp b/src/ipa/rpi/common/ipa_base.cpp\nindex bd3c22000df5..5924df4c1125 100644\n--- a/src/ipa/rpi/common/ipa_base.cpp\n+++ b/src/ipa/rpi/common/ipa_base.cpp\n@@ -259,15 +259,18 @@ int32_t IpaBase::configure(const IPACameraSensorInfo &sensorInfo, const ConfigPa\n \tControlInfoMap::Map ctrlMap = ipaControls;\n \tctrlMap[&controls::FrameDurationLimits] =\n \t\tControlInfo(static_cast(mode_.minFrameDuration.get()),\n-\t\t\t static_cast(mode_.maxFrameDuration.get()));\n+\t\t\t static_cast(mode_.maxFrameDuration.get()),\n+\t\t\t static_cast(mode_.minFrameDuration.get()));\n \n \tctrlMap[&controls::AnalogueGain] =\n \t\tControlInfo(static_cast(mode_.minAnalogueGain),\n-\t\t\t static_cast(mode_.maxAnalogueGain));\n+\t\t\t static_cast(mode_.maxAnalogueGain),\n+\t\t\t static_cast(mode_.minAnalogueGain));\n \n \tctrlMap[&controls::ExposureTime] =\n \t\tControlInfo(static_cast(mode_.minExposureTime.get()),\n-\t\t\t static_cast(mode_.maxExposureTime.get()));\n+\t\t\t static_cast(mode_.maxExposureTime.get()),\n+\t\t\t static_cast(mode_.minExposureTime.get()));\n \n \t/* Declare colour processing related controls for non-mono sensors. */\n \tif (!monoSensor_)\n","prefixes":["v1"]}