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{ "id": 17734, "url": "https://patchwork.libcamera.org/api/patches/17734/?format=api", "web_url": "https://patchwork.libcamera.org/patch/17734/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20221030230500.74842-6-nicholas@rothemail.net>", "date": "2022-10-30T23:05:00", "name": "[libcamera-devel,v6,5/5] ipa: libcamera: add support for ov8858 sensor", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3956f0ba305d7437f2f80ccb601b307e33480587", "submitter": { "id": 137, "url": "https://patchwork.libcamera.org/api/people/137/?format=api", "name": "Nicholas Roth", "email": "nicholas@rothemail.net" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/17734/mbox/", "series": [ { "id": 3589, "url": "https://patchwork.libcamera.org/api/series/3589/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3589", "date": "2022-10-30T23:04:56", "name": "[libcamera-devel,v6,1/5] ipa: workaround libcxx duration limitation", "version": 6, "mbox": "https://patchwork.libcamera.org/series/3589/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/17734/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/17734/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 092B0C3287\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 30 Oct 2022 23:05:25 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1DD1D6303F;\n\tMon, 31 Oct 2022 00:05:25 +0100 (CET)", "from mail-ot1-x32f.google.com (mail-ot1-x32f.google.com\n\t[IPv6:2607:f8b0:4864:20::32f])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CD84563030\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 31 Oct 2022 00:05:20 +0100 (CET)", "by mail-ot1-x32f.google.com with SMTP id\n\tw26-20020a056830061a00b0066c320f5b49so3617992oti.5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 30 Oct 2022 16:05:20 -0700 (PDT)", "from nroth-pc.attlocal.net\n\t(104-5-61-214.lightspeed.austtx.sbcglobal.net. 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\n\tSun, 30 Oct 2022 16:05:19 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Sun, 30 Oct 2022 18:05:00 -0500", "Message-Id": "<20221030230500.74842-6-nicholas@rothemail.net>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20221030230500.74842-1-nicholas@rothemail.net>", "References": "<20221030230500.74842-1-nicholas@rothemail.net>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v6 5/5] ipa: libcamera: add support for\n\tov8858 sensor", "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>", "From": "Nicholas Roth via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Nicholas Roth <nicholas@rothemail.net>", "Cc": "Nicholas Roth <nicholas@rothemail.net>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Currently, libcamera does not have information for the ov8858 sensor\nused in the PinePhone Pro, a phone designed to run Linux.\n\nThis commit adds metadata, especially that sensor gain is reported and\nset in 1/16 discrete increments.\n\nFor more information, see \"5.8 manual exposure compensation/ manual\ngain compensation\" in [0] and the driver in [1].\n\n[0] http://www.ahdsensor.com/uploadfile/202008/55322e75316871.pdf\n[1] https://github.com/megous/linux/blob/orange-pi-5.19/drivers/media/i2c/ov8858.c\n\nSigned-off-by: Nicholas Roth <nicholas@rothemail.net>\n---\n src/ipa/libipa/camera_sensor_helper.cpp | 11 +++++++++++\n src/libcamera/camera_sensor_properties.cpp | 14 ++++++++++++++\n 2 files changed, 25 insertions(+)", "diff": "diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp\nindex 35056bec..f2040cbd 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -476,6 +476,17 @@ public:\n };\n REGISTER_CAMERA_SENSOR_HELPER(\"ov5693\", CameraSensorHelperOv5693)\n \n+class CameraSensorHelperOv8858 : public CameraSensorHelper\n+{\n+public:\n+\tCameraSensorHelperOv8858()\n+\t{\n+\t\tgainType_ = AnalogueGainLinear;\n+\t\tgainConstants_.linear = { 1, 0, 0, 16 };\n+\t}\n+};\n+REGISTER_CAMERA_SENSOR_HELPER(\"m00_f_ov8858\", CameraSensorHelperOv8858)\n+\n class CameraSensorHelperOv8865 : public CameraSensorHelper\n {\n public:\ndiff --git a/src/libcamera/camera_sensor_properties.cpp b/src/libcamera/camera_sensor_properties.cpp\nindex e5f27f06..d0757c15 100644\n--- a/src/libcamera/camera_sensor_properties.cpp\n+++ b/src/libcamera/camera_sensor_properties.cpp\n@@ -146,6 +146,20 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t */\n \t\t\t},\n \t\t} },\n+\t\t{ \"m00_f_ov8858\", {\n+\t\t\t.unitCellSize = { 1200, 1200 },\n+\t\t\t.testPatternModes = {\n+\t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n+\t\t\t\t{ controls::draft::TestPatternModeColorBars, 1 },\n+\t\t\t\t/*\n+\t\t\t\t * No best corresponding test pattern for:\n+\t\t\t\t * 1: \"Vertical Color Bar Type 1\",\n+\t\t\t\t * 2: \"Vertical Color Bar Type 2\",\n+\t\t\t\t * 3: \"Vertical Color Bar Type 3\",\n+\t\t\t\t * 4: \"Vertical Color Bar Type 4\"\n+\t\t\t\t */\n+\t\t\t},\n+\t\t} },\n \t\t{ \"ov8865\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n \t\t\t.testPatternModes = {\n", "prefixes": [ "libcamera-devel", "v6", "5/5" ] }