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{ "id": 15463, "url": "https://patchwork.libcamera.org/api/1.1/patches/15463/?format=api", "web_url": "https://patchwork.libcamera.org/patch/15463/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20220317091937.168527-1-jeanmichel.hautbois@ideasonboard.com>", "date": "2022-03-17T09:19:37", "name": "[libcamera-devel,v2,1/2] libcamera: raspberrypi: Control the lens from pipeline", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "9f169d49ac64ff6bf670a7e3c6037101dbf9f4f4", "submitter": { "id": 75, "url": "https://patchwork.libcamera.org/api/1.1/people/75/?format=api", "name": "Jean-Michel Hautbois", "email": "jeanmichel.hautbois@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/15463/mbox/", "series": [ { "id": 2969, "url": "https://patchwork.libcamera.org/api/1.1/series/2969/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2969", "date": "2022-03-17T09:19:37", "name": "[libcamera-devel,v2,1/2] libcamera: raspberrypi: Control the lens from pipeline", "version": 2, "mbox": "https://patchwork.libcamera.org/series/2969/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/15463/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/15463/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\r\n\t[92.243.16.209])\r\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id D564DBF415\r\n\tfor <parsemail@patchwork.libcamera.org>;\r\n\tThu, 17 Mar 2022 09:20:40 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\r\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 15B88604DC;\r\n\tThu, 17 Mar 2022 10:20:40 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\r\n\t[213.167.242.64])\r\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 366D0604DB\r\n\tfor <libcamera-devel@lists.libcamera.org>;\r\n\tThu, 17 Mar 2022 10:20:38 +0100 (CET)", "from tatooine.ideasonboard.com (unknown\r\n\t[IPv6:2a01:e0a:169:7140:2f87:7946:75e2:1cf1])\r\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id CE710493;\r\n\tThu, 17 Mar 2022 10:20:37 +0100 (CET)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \r\n\tunprotected) header.d=ideasonboard.com\r\n\theader.i=@ideasonboard.com\r\n\theader.b=\"GBph0MKM\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Thu, 17 Mar 2022 10:19:37 +0100", "Message-Id": "<20220317091937.168527-1-jeanmichel.hautbois@ideasonboard.com>", "X-Mailer": "git-send-email 2.32.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 1/2] libcamera: raspberrypi: Control\r\n\tthe lens from pipeline", "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>,\r\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>,\r\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Jean-Michel Hautbois via libcamera-devel\r\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The 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 <jeanmichel.hautbois@ideasonboard.com>\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\r\nindex acd3cafe..0c3922b0 100644\r\n--- a/include/libcamera/ipa/raspberrypi.mojom\r\n+++ b/include/libcamera/ipa/raspberrypi.mojom\r\n@@ -125,4 +125,5 @@ interface IPARPiEventInterface {\r\n \tembeddedComplete(uint32 bufferId);\r\n \tsetIspControls(libcamera.ControlList controls);\r\n \tsetDelayedControls(libcamera.ControlList controls);\r\n+\tsetLensControls(libcamera.ControlList controls);\r\n };\r\ndiff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\r\nindex c2230199..41be10ff 100644\r\n--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\r\n+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\r\n@@ -33,6 +33,7 @@\r\n \r\n #include \"libcamera/internal/bayer_format.h\"\r\n #include \"libcamera/internal/camera.h\"\r\n+#include \"libcamera/internal/camera_lens.h\"\r\n #include \"libcamera/internal/camera_sensor.h\"\r\n #include \"libcamera/internal/delayed_controls.h\"\r\n #include \"libcamera/internal/device_enumerator.h\"\r\n@@ -202,6 +203,7 @@ public:\r\n \tvoid setIspControls(const ControlList &controls);\r\n \tvoid setDelayedControls(const ControlList &controls);\r\n \tvoid setSensorControls(ControlList &controls);\r\n+\tvoid setLensControls(const ControlList &controls);\r\n \r\n \t/* bufferComplete signal handlers. */\r\n \tvoid unicamBufferDequeue(FrameBuffer *buffer);\r\n@@ -1483,6 +1485,7 @@ int RPiCameraData::loadIPA(ipa::RPi::SensorConfig *sensorConfig)\r\n \tipa_->embeddedComplete.connect(this, &RPiCameraData::embeddedComplete);\r\n \tipa_->setIspControls.connect(this, &RPiCameraData::setIspControls);\r\n \tipa_->setDelayedControls.connect(this, &RPiCameraData::setDelayedControls);\r\n+\tipa_->setLensControls.connect(this, &RPiCameraData::setLensControls);\r\n \r\n \t/*\r\n \t * The configuration (tuning file) is made from the sensor name unless\r\n@@ -1519,6 +1522,10 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config)\r\n \tentityControls.emplace(0, sensor_->controls());\r\n \tentityControls.emplace(1, isp_[Isp::Input].dev()->controls());\r\n \r\n+\tCameraLens *lens = sensor_->focusLens();\r\n+\tif (lens)\r\n+\t\tentityControls.emplace(2, lens->controls());\r\n+\r\n \t/* Always send the user transform to the IPA. */\r\n \tipaConfig.transform = static_cast<unsigned int>(config->transform);\r\n \r\n@@ -1735,6 +1742,16 @@ void RPiCameraData::setDelayedControls(const ControlList &controls)\r\n \thandleState();\r\n }\r\n \r\n+void RPiCameraData::setLensControls(const ControlList &controls)\r\n+{\r\n+\tControlList ctrls = controls;\r\n+\r\n+\tCameraLens *lens = sensor_->focusLens();\r\n+\tif (lens)\r\n+\t\tlens->setFocusPosition(ctrls.get(V4L2_CID_FOCUS_ABSOLUTE).get<int32_t>());\r\n+\thandleState();\r\n+}\r\n+\r\n void RPiCameraData::setSensorControls(ControlList &controls)\r\n {\r\n \t/*", "prefixes": [ "libcamera-devel", "v2", "1/2" ] }