{"id":17931,"url":"https://patchwork.libcamera.org/api/patches/17931/?format=json","web_url":"https://patchwork.libcamera.org/patch/17931/","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":"<20221201145133.479794-3-umang.jain@ideasonboard.com>","date":"2022-12-01T14:51:30","name":"[libcamera-devel,2/5] libcamera: raspberrypi: Control the lens from pipeline","commit_ref":null,"pull_url":null,"state":"not-applicable","archived":false,"hash":"9ae84e0af53fd3a4d063ad9f0a18659e550c0d65","submitter":{"id":86,"url":"https://patchwork.libcamera.org/api/people/86/?format=json","name":"Umang Jain","email":"umang.jain@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/17931/mbox/","series":[{"id":3653,"url":"https://patchwork.libcamera.org/api/series/3653/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3653","date":"2022-12-01T14:51:28","name":"ipa: rapsberrypi: Introduce auto-focus (auto-mode)","version":1,"mbox":"https://patchwork.libcamera.org/series/3653/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/17931/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/17931/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 E054ABE08B\n\tfor ;\n\tThu, 1 Dec 2022 14:52:45 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9C2D76333F;\n\tThu, 1 Dec 2022 15:52:45 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CF67163336\n\tfor ;\n\tThu, 1 Dec 2022 15:52:43 +0100 (CET)","from umang.jainideasonboard.com (unknown [210.186.188.117])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id BDCE06D0;\n\tThu, 1 Dec 2022 15:52:42 +0100 (CET)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1669906365;\n\tbh=sRr+TVmkOtBZrmMpxPYURb0t1dQR+ieK7x5VMfVjpD0=;\n\th=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe:\n\tList-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:\n\tFrom;\n\tb=cDtZvMxuQaQMEIr91CrqlMV/7JY2HSuxIfRTTxpzsGzCOQ0qTrHAtEnAOe1y6M5ry\n\tumJJY01RaCnXSlEg7QbVpkG8YCC/Mz6syScv+wkae/BFDup29OfOn8mmLyijgf2Yu7\n\t7lb9oou/9pAAdAewAmzdMYFvHpjavsIZnUyutZrgAWapzWuPfJx3iCE+Tqwbma5eqy\n\t6txBCnFZGIm7bFr72+jgwTXF/YW09JuXmMk7uNm2kz7Yb/tM8q0HCPjmXniJi33h8H\n\taujHaUKgxf6frJV1y+KbZENvtA0K+tHEjkmgVp3N2Mz0pOBKVCz8nfQFcTVf4nEgOA\n\t0zmjz2c6oLVqQ==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1669906363;\n\tbh=sRr+TVmkOtBZrmMpxPYURb0t1dQR+ieK7x5VMfVjpD0=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=ZRPkYmI6mgmhn5Zz4BOj9YpJkDYxaJmlH9MMdG17A9cFPQar/42cjyeJRWP1obO7/\n\t11MXaqSYKUZP3z24kfz6PstcJinzdYkHJkM7icwQhS7t15UcCogvfbcX5vLV7qpoh8\n\texqrjJGG5ha+ZraTI3xWVNR0qlI7KZm2GHxskSoI="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"ZRPkYmI6\"; dkim-atps=neutral","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 1 Dec 2022 22:51:30 +0800","Message-Id":"<20221201145133.479794-3-umang.jain@ideasonboard.com>","X-Mailer":"git-send-email 2.38.1","In-Reply-To":"<20221201145133.479794-1-umang.jain@ideasonboard.com>","References":"<20221201145133.479794-1-umang.jain@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 2/5] libcamera: raspberrypi: Control the\n\tlens from pipeline","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","From":"Umang Jain via libcamera-devel ","Reply-To":"Umang Jain ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"From: Jean-Michel Hautbois \n\nThe lens focus is controled by a VCM, which is linked to the sensor\nusing the ancillary links.\nPass the control to the config info structure and make it possible to\nupdate by the IPA.\n\nSigned-off-by: Jean-Michel Hautbois \n---\n include/libcamera/ipa/raspberrypi.mojom | 1 +\n .../pipeline/raspberrypi/raspberrypi.cpp | 17 +++++++++++++++++\n 2 files changed, 18 insertions(+)","diff":"diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom\nindex d53644fe..e01f0b2b 100644\n--- a/include/libcamera/ipa/raspberrypi.mojom\n+++ b/include/libcamera/ipa/raspberrypi.mojom\n@@ -130,4 +130,5 @@ interface IPARPiEventInterface {\n \tembeddedComplete(uint32 bufferId);\n \tsetIspControls(libcamera.ControlList controls);\n \tsetDelayedControls(libcamera.ControlList controls);\n+\tsetLensControls(libcamera.ControlList controls);\n };\ndiff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\nindex 0e0b7194..911d5b55 100644\n--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n@@ -32,6 +32,7 @@\n \n #include \"libcamera/internal/bayer_format.h\"\n #include \"libcamera/internal/camera.h\"\n+#include \"libcamera/internal/camera_lens.h\"\n #include \"libcamera/internal/camera_sensor.h\"\n #include \"libcamera/internal/delayed_controls.h\"\n #include \"libcamera/internal/device_enumerator.h\"\n@@ -209,6 +210,7 @@ public:\n \tvoid setDelayedControls(const ControlList &controls);\n \tvoid setSensorControls(ControlList &controls);\n \tvoid unicamTimeout();\n+\tvoid setLensControls(const ControlList &controls);\n \n \t/* bufferComplete signal handlers. */\n \tvoid unicamBufferDequeue(FrameBuffer *buffer);\n@@ -1551,6 +1553,7 @@ int RPiCameraData::loadIPA(ipa::RPi::IPAInitResult *result)\n \tipa_->embeddedComplete.connect(this, &RPiCameraData::embeddedComplete);\n \tipa_->setIspControls.connect(this, &RPiCameraData::setIspControls);\n \tipa_->setDelayedControls.connect(this, &RPiCameraData::setDelayedControls);\n+\tipa_->setLensControls.connect(this, &RPiCameraData::setLensControls);\n \n \t/*\n \t * The configuration (tuning file) is made from the sensor name unless\n@@ -1591,6 +1594,10 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config, ipa::RPi::IPA\n \tentityControls.emplace(0, sensor_->controls());\n \tentityControls.emplace(1, isp_[Isp::Input].dev()->controls());\n \n+\tCameraLens *lens = sensor_->focusLens();\n+\tif (lens)\n+\t\tentityControls.emplace(2, lens->controls());\n+\n \t/* Always send the user transform to the IPA. */\n \tipaConfig.transform = static_cast(config->transform);\n \n@@ -1807,6 +1814,16 @@ void RPiCameraData::setDelayedControls(const ControlList &controls)\n \thandleState();\n }\n \n+void RPiCameraData::setLensControls(const ControlList &ctrls)\n+{\n+\tCameraLens *lens = sensor_->focusLens();\n+\tif (!lens)\n+\t\treturn;\n+\n+\t/* \\todo Should we keep track of the latest value applied ? */\n+\tlens->setFocusPosition(ctrls.get(V4L2_CID_FOCUS_ABSOLUTE).get());\n+}\n+\n void RPiCameraData::setSensorControls(ControlList &controls)\n {\n \t/*\n","prefixes":["libcamera-devel","2/5"]}