{"id":23665,"url":"https://patchwork.libcamera.org/api/patches/23665/?format=json","web_url":"https://patchwork.libcamera.org/patch/23665/","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":"<20250626095944.1746345-8-paul.elder@ideasonboard.com>","date":"2025-06-26T09:59:42","name":"[RFC,7/7] camera, ipa: all: Remove AeEnable handling","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"7f43a25007360ac237d5b87ded8864f927905ece","submitter":{"id":17,"url":"https://patchwork.libcamera.org/api/people/17/?format=json","name":"Paul Elder","email":"paul.elder@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/23665/mbox/","series":[{"id":5251,"url":"https://patchwork.libcamera.org/api/series/5251/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5251","date":"2025-06-26T09:59:35","name":"Add Layers support","version":1,"mbox":"https://patchwork.libcamera.org/series/5251/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/23665/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/23665/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 A1BB5BDCBF\n\tfor ;\n\tThu, 26 Jun 2025 10:00:34 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id EF6CE68E01;\n\tThu, 26 Jun 2025 12:00:33 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B36DB68DF6\n\tfor ;\n\tThu, 26 Jun 2025 12:00:26 +0200 (CEST)","from neptunite.hamster-moth.ts.net (unknown\n\t[IPv6:2404:7a81:160:2100:258b:9e43:6dff:c39d])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id DB01752B4;\n\tThu, 26 Jun 2025 12:00:06 +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=\"wKU/RlnU\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1750932008;\n\tbh=Y/NQC5yCR8L/c+6lMIweKqgHtyeobNQeatfrnBDQqvw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=wKU/RlnUoi+bIbRHweDdRlG/0A1uIUmpnzGQVNTpcNhXx4y3XZwNhKj9Gjmi5re+z\n\tWfEUzFi7Wchmyhg31k8EEH5d2kEbvSaXnhYsjB73foZhRJISoiJJAkmzdIZB6VBuGp\n\twy48s24b+jsFtp8VHHy8h9K2HaI9xM3TJNnL88JM=","From":"Paul Elder ","To":"libcamera-devel@lists.libcamera.org","Cc":"Paul Elder , kieran.bingham@ideasonboard.com","Subject":"[RFC PATCH 7/7] camera, ipa: all: Remove AeEnable handling","Date":"Thu, 26 Jun 2025 18:59:42 +0900","Message-ID":"<20250626095944.1746345-8-paul.elder@ideasonboard.com>","X-Mailer":"git-send-email 2.47.2","In-Reply-To":"<20250626095944.1746345-1-paul.elder@ideasonboard.com>","References":"<20250626095944.1746345-1-paul.elder@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":"","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":"Remove AeEnable handling from the Camera and all IPAs, as it is now\nhandled by the inject_controls layer.\n\nSigned-off-by: Paul Elder \n\n---\nThe mali-c55 IPA needs to support AnalogueGainMode and ExposureTimeMode,\nbut that is out of scope for this series.\n---\n src/ipa/mali-c55/algorithms/agc.cpp | 1 +\n src/ipa/rkisp1/algorithms/agc.cpp | 2 --\n src/ipa/rpi/common/ipa_base.cpp | 2 --\n src/libcamera/camera.cpp | 19 -------------------\n src/libcamera/pipeline/uvcvideo/uvcvideo.cpp | 5 -----\n 5 files changed, 1 insertion(+), 28 deletions(-)","diff":"diff --git a/src/ipa/mali-c55/algorithms/agc.cpp b/src/ipa/mali-c55/algorithms/agc.cpp\nindex 70667db34f1e..818cea35afa9 100644\n--- a/src/ipa/mali-c55/algorithms/agc.cpp\n+++ b/src/ipa/mali-c55/algorithms/agc.cpp\n@@ -137,6 +137,7 @@ int Agc::init(IPAContext &context, const YamlObject &tuningData)\n \tif (ret)\n \t\treturn ret;\n \n+\t/* \\todo Support AnalogueGainMode and ExposureTimeMode */\n \tcontext.ctrlMap[&controls::AeEnable] = ControlInfo(false, true);\n \tcontext.ctrlMap[&controls::DigitalGain] = ControlInfo(\n \t\tstatic_cast(kMinDigitalGain),\ndiff --git a/src/ipa/rkisp1/algorithms/agc.cpp b/src/ipa/rkisp1/algorithms/agc.cpp\nindex 137a0750017b..8a890d387efb 100644\n--- a/src/ipa/rkisp1/algorithms/agc.cpp\n+++ b/src/ipa/rkisp1/algorithms/agc.cpp\n@@ -155,8 +155,6 @@ int Agc::init(IPAContext &context, const YamlObject &tuningData)\n \t\tControlInfo({ { ControlValue(controls::AnalogueGainModeAuto),\n \t\t\t\tControlValue(controls::AnalogueGainModeManual) } },\n \t\t\t ControlValue(controls::AnalogueGainModeAuto));\n-\t/* \\todo Move this to the Camera class */\n-\tcontext.ctrlMap[&controls::AeEnable] = ControlInfo(false, true, true);\n \tcontext.ctrlMap.merge(controls());\n \n \treturn 0;\ndiff --git a/src/ipa/rpi/common/ipa_base.cpp b/src/ipa/rpi/common/ipa_base.cpp\nindex 6565f5366312..059b1bd5942e 100644\n--- a/src/ipa/rpi/common/ipa_base.cpp\n+++ b/src/ipa/rpi/common/ipa_base.cpp\n@@ -55,8 +55,6 @@ constexpr Duration controllerMinFrameDuration = 1.0s / 30.0;\n \n /* List of controls handled by the Raspberry Pi IPA */\n const ControlInfoMap::Map ipaControls{\n-\t/* \\todo Move this to the Camera class */\n-\t{ &controls::AeEnable, ControlInfo(false, true, true) },\n \t{ &controls::ExposureTimeMode,\n \t ControlInfo({ { ControlValue(controls::ExposureTimeModeAuto),\n \t\t\t ControlValue(controls::ExposureTimeModeManual) } },\ndiff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp\nindex 895180452edb..2fb82a7ae1d5 100644\n--- a/src/libcamera/camera.cpp\n+++ b/src/libcamera/camera.cpp\n@@ -1361,25 +1361,6 @@ int Camera::queueRequest(Request *request)\n \t\t}\n \t}\n \n-\t/* Pre-process AeEnable. */\n-\tControlList &controls = request->controls();\n-\tconst auto &aeEnable = controls.get(controls::AeEnable);\n-\tif (aeEnable) {\n-\t\tif (_d()->controlInfo_.count(controls::AnalogueGainMode.id()) &&\n-\t\t !controls.contains(controls::AnalogueGainMode.id())) {\n-\t\t\tcontrols.set(controls::AnalogueGainMode,\n-\t\t\t\t *aeEnable ? controls::AnalogueGainModeAuto\n-\t\t\t\t\t : controls::AnalogueGainModeManual);\n-\t\t}\n-\n-\t\tif (_d()->controlInfo_.count(controls::ExposureTimeMode.id()) &&\n-\t\t !controls.contains(controls::ExposureTimeMode.id())) {\n-\t\t\tcontrols.set(controls::ExposureTimeMode,\n-\t\t\t\t *aeEnable ? controls::ExposureTimeModeAuto\n-\t\t\t\t\t : controls::ExposureTimeModeManual);\n-\t\t}\n-\t}\n-\n \td->layerManager_->queueRequest(request);\n \n \td->pipe_->invokeMethod(&PipelineHandler::queueRequest,\ndiff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\nindex 58aa0eb4cb52..586e932d2dac 100644\n--- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\n+++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\n@@ -596,11 +596,6 @@ int UVCCameraData::init(MediaDevice *media)\n \t\taddControl(cid, info, &ctrls);\n \t}\n \n-\tif (autoExposureMode_ && manualExposureMode_) {\n-\t\t/* \\todo Move this to the Camera class */\n-\t\tctrls[&controls::AeEnable] = ControlInfo(false, true, true);\n-\t}\n-\n \tcontrolInfo_ = ControlInfoMap(std::move(ctrls), controls::controls);\n \n \t/*\n","prefixes":["RFC","7/7"]}