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{ "id": 13072, "url": "https://patchwork.libcamera.org/api/1.1/patches/13072/?format=api", "web_url": "https://patchwork.libcamera.org/patch/13072/", "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": "<20210722203658.3588263-1-djrscally@gmail.com>", "date": "2021-07-22T20:36:57", "name": "[libcamera-devel,1/2] libipa: Add CameraSensorHelper for ov8865", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "29e3608dc65ac014088f4eb8b7185faae42e1b72", "submitter": { "id": 90, "url": "https://patchwork.libcamera.org/api/1.1/people/90/?format=api", "name": "Daniel Scally", "email": "djrscally@gmail.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/13072/mbox/", "series": [ { "id": 2268, "url": "https://patchwork.libcamera.org/api/1.1/series/2268/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2268", "date": "2021-07-22T20:36:57", "name": "[libcamera-devel,1/2] libipa: Add CameraSensorHelper for ov8865", "version": 1, "mbox": "https://patchwork.libcamera.org/series/2268/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/13072/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/13072/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\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 3BB1CC322B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 22 Jul 2021 20:37:08 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 75870687A6;\n\tThu, 22 Jul 2021 22:37:07 +0200 (CEST)", "from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com\n\t[IPv6:2a00:1450:4864:20::42f])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 9CF2868779\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 22 Jul 2021 22:37:05 +0200 (CEST)", "by mail-wr1-x42f.google.com with SMTP id k5so8187wrq.12\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 22 Jul 2021 13:37:05 -0700 (PDT)", "from valhalla.home ([2.29.20.106])\n\tby smtp.gmail.com with ESMTPSA id\n\tg3sm30878948wru.95.2021.07.22.13.37.04\n\tfor <libcamera-devel@lists.libcamera.org>\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tThu, 22 Jul 2021 13:37:04 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"E7LjVzRC\"; 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\n\tThu, 22 Jul 2021 13:37:05 -0700 (PDT)", "From": "Daniel Scally <djrscally@gmail.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Thu, 22 Jul 2021 21:36:57 +0100", "Message-Id": "<20210722203658.3588263-1-djrscally@gmail.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 1/2] libipa: Add CameraSensorHelper for\n\tov8865", "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>,\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>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a CameraSensorHelperOv8865 class. The gain coefficients are gleaned\nfrom the datasheet; the lowest 7 bits are reported there as fractional\nbits, so real gain is val/128.\n\nSigned-off-by: Daniel Scally <djrscally@gmail.com>\n---\n src/ipa/libipa/camera_sensor_helper.cpp | 10 ++++++++++\n 1 file changed, 10 insertions(+)", "diff": "diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp\nindex 709835a8..e72167ec 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -325,6 +325,16 @@ public:\n };\n REGISTER_CAMERA_SENSOR_HELPER(\"ov13858\", CameraSensorHelperOv13858)\n \n+class CameraSensorHelperOv8865 : public CameraSensorHelper\n+{\n+public:\n+\tCameraSensorHelperOv8865()\n+\t{\n+\t\tanalogueGainConstants_ = { AnalogueGainLinear, 1, 0, 0, 128 };\n+\t}\n+};\n+REGISTER_CAMERA_SENSOR_HELPER(\"ov8865\", CameraSensorHelperOv8865)\n+\n #endif /* __DOXYGEN__ */\n \n } /* namespace ipa */\n", "prefixes": [ "libcamera-devel", "1/2" ] }