{"id":22395,"url":"https://patchwork.libcamera.org/api/patches/22395/?format=json","web_url":"https://patchwork.libcamera.org/patch/22395/","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":"<20241218083610.2397879-5-naush@raspberrypi.com>","date":"2024-12-18T08:34:21","name":"[v2,4/4] ipa: rpi: Provide the camera helper with the hardware configuration","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"351999f87eb88b1c92fef3bc68c77b226e4301b4","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/22395/mbox/","series":[{"id":4910,"url":"https://patchwork.libcamera.org/api/series/4910/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4910","date":"2024-12-18T08:34:17","name":"Raspberry Pi: Various changes","version":2,"mbox":"https://patchwork.libcamera.org/series/4910/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/22395/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/22395/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 33A0AC3301\n\tfor ;\n\tWed, 18 Dec 2024 08:36:29 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C8C6B6809B;\n\tWed, 18 Dec 2024 09:36:27 +0100 (CET)","from mail-wr1-x429.google.com (mail-wr1-x429.google.com\n\t[IPv6:2a00:1450:4864:20::429])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E5BBD68095\n\tfor ;\n\tWed, 18 Dec 2024 09:36:19 +0100 (CET)","by mail-wr1-x429.google.com with SMTP id\n\tffacd0b85a97d-38625aa01b3so592522f8f.3\n\tfor ;\n\tWed, 18 Dec 2024 00:36:19 -0800 (PST)","from NAUSH-P-DELL.pitowers.org ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tffacd0b85a97d-388c804a2f9sm13585781f8f.77.2024.12.18.00.36.18\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 18 Dec 2024 00:36:18 -0800 (PST)"],"Authentication-Results":"lancelot.ideasonboard.com; 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\n\tWed, 18 Dec 2024 00:36:19 -0800 (PST)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Cc":"Naushir Patuck ,\n\tDavid Plowman ","Subject":"[PATCH v2 4/4] ipa: rpi: Provide the camera helper with the hardware\n\tconfiguration","Date":"Wed, 18 Dec 2024 08:34:21 +0000","Message-ID":"<20241218083610.2397879-5-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.43.0","In-Reply-To":"<20241218083610.2397879-1-naush@raspberrypi.com>","References":"<20241218083610.2397879-1-naush@raspberrypi.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":"","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":"Add a CamHelper::setHwConfig() helper used by the IPA to set the\nhardware configuration in use by the pipeline. This will be needed by\nthe IMX500 camera helper in a future commit to determine if the\nmetadata buffer is strided.\n\nSigned-off-by: Naushir Patuck \nReviewed-by: David Plowman \n---\n src/ipa/rpi/cam_helper/cam_helper.cpp | 5 +++++\n src/ipa/rpi/cam_helper/cam_helper.h | 2 ++\n src/ipa/rpi/common/ipa_base.cpp | 1 +\n 3 files changed, 8 insertions(+)","diff":"diff --git a/src/ipa/rpi/cam_helper/cam_helper.cpp b/src/ipa/rpi/cam_helper/cam_helper.cpp\nindex 6493e88232a4..1422a02e9953 100644\n--- a/src/ipa/rpi/cam_helper/cam_helper.cpp\n+++ b/src/ipa/rpi/cam_helper/cam_helper.cpp\n@@ -156,6 +156,11 @@ void CamHelper::setCameraMode(const CameraMode &mode)\n \t}\n }\n \n+void CamHelper::setHwConfig(const Controller::HardwareConfig &hwConfig)\n+{\n+\thwConfig_ = hwConfig;\n+}\n+\n void CamHelper::getDelays(int &exposureDelay, int &gainDelay,\n \t\t\t int &vblankDelay, int &hblankDelay) const\n {\ndiff --git a/src/ipa/rpi/cam_helper/cam_helper.h b/src/ipa/rpi/cam_helper/cam_helper.h\nindex 4a4ab5e68cba..fb7eb3202e79 100644\n--- a/src/ipa/rpi/cam_helper/cam_helper.h\n+++ b/src/ipa/rpi/cam_helper/cam_helper.h\n@@ -76,6 +76,7 @@ public:\n \tCamHelper(std::unique_ptr parser, unsigned int frameIntegrationDiff);\n \tvirtual ~CamHelper();\n \tvoid setCameraMode(const CameraMode &mode);\n+\tvoid setHwConfig(const Controller::HardwareConfig &hwConfig);\n \tvirtual void prepare(libcamera::Span buffer,\n \t\t\t Metadata &metadata);\n \tvirtual void process(StatisticsPtr &stats, Metadata &metadata);\n@@ -108,6 +109,7 @@ protected:\n \n \tstd::unique_ptr parser_;\n \tCameraMode mode_;\n+\tController::HardwareConfig hwConfig_;\n \n private:\n \t/*\ndiff --git a/src/ipa/rpi/common/ipa_base.cpp b/src/ipa/rpi/common/ipa_base.cpp\nindex 5fce17e67bd6..165c23c88d49 100644\n--- a/src/ipa/rpi/common/ipa_base.cpp\n+++ b/src/ipa/rpi/common/ipa_base.cpp\n@@ -160,6 +160,7 @@ int32_t IpaBase::init(const IPASettings &settings, const InitParams ¶ms, Ini\n \tlensPresent_ = params.lensPresent;\n \n \tcontroller_.initialise();\n+\thelper_->setHwConfig(controller_.getHardwareConfig());\n \n \t/* Return the controls handled by the IPA */\n \tControlInfoMap::Map ctrlMap = ipaControls;\n","prefixes":["v2","4/4"]}