{"id":15034,"url":"https://patchwork.libcamera.org/api/1.1/patches/15034/?format=json","web_url":"https://patchwork.libcamera.org/patch/15034/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20211203224230.38700-5-djrscally@gmail.com>","date":"2021-12-03T22:42:27","name":"[libcamera-devel,v2,4/7] libcamera: camera_lens: Add function to fetch subdev controls","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"805127a1b2f146acbde53230eac09270231b7fdb","submitter":{"id":90,"url":"https://patchwork.libcamera.org/api/1.1/people/90/?format=json","name":"Daniel Scally","email":"djrscally@gmail.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/15034/mbox/","series":[{"id":2815,"url":"https://patchwork.libcamera.org/api/1.1/series/2815/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2815","date":"2021-12-03T22:42:23","name":"Enumerate CameraLens by following sensor's ancillary links","version":2,"mbox":"https://patchwork.libcamera.org/series/2815/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/15034/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/15034/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 383E2C3250\n\tfor ;\n\tFri, 3 Dec 2021 22:42:43 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id B36AB60839;\n\tFri, 3 Dec 2021 23:42:42 +0100 (CET)","from mail-wr1-x431.google.com (mail-wr1-x431.google.com\n\t[IPv6:2a00:1450:4864:20::431])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CBD8A60839\n\tfor ;\n\tFri, 3 Dec 2021 23:42:39 +0100 (CET)","by mail-wr1-x431.google.com with SMTP id u17so1356889wrt.3\n\tfor ;\n\tFri, 03 Dec 2021 14:42:39 -0800 (PST)","from localhost.localdomain\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net. [86.13.91.161])\n\tby smtp.gmail.com with ESMTPSA id\n\to25sm3939919wms.17.2021.12.03.14.42.38\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 03 Dec 2021 14:42:39 -0800 (PST)"],"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=\"ZF4FovKS\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references\n\t:mime-version:content-transfer-encoding;\n\tbh=eUYEpbXyFsFKyKfSIdfaLFVI3cENzDs1rMMecgrfghk=;\n\tb=ZF4FovKSbtLK4mr6hJqr5lsxqdR/eYNoCN3DIep/lJRuD8Ci2G/4M6yVDKgP88lvvS\n\tiJ22EM/ozjNBBhGnWz8GYE10vgMOSqSneN4gBb+gze+6eniMFQuufjQlD0G1Gu3JWiHB\n\tFRCI0TWr35ma8fgEvZii1uH5btHJqtRoqDMuq5L4IalGZB8Rf6dL0lER6OCEF4ca/Y0V\n\tS7nJsbymqFVTRY1SbFICflm9J2Qb3V/o2zQPuZhhXyNpAycP8Gn3gfZwvXJW+8i4DyPr\n\tyHtW452p728+kL7xdKE6FMfwpdSxj9rUlyZKEX/QDZD0D0SdV4uPhoyFY25BFc5s14rj\n\t5ezQ==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-transfer-encoding;\n\tbh=eUYEpbXyFsFKyKfSIdfaLFVI3cENzDs1rMMecgrfghk=;\n\tb=h8fpT4bKO9mYVNo5THBfDBsj4E30wOeIOdqmiDAo5QYjAfaB1hDPHzaLMJNUcxIMFt\n\te0zxLHaTJ/C36fX9ZtbCskHZMeUc3oCPP60g2ff8IhSzvCLpIUyVakF4Y+YRZPUAbv9y\n\tOQTQSALva5cme0BLAJLyx/pbjCaLMU0Bu+DDDaX/6cTMiCk3BIfYN3ZXOuaO/BjgEY/y\n\tEYVhzTOkWMyogehSowVOlXn95YaKI2L0l33z3I505qJXTyL5eq2Kb7Yy0ZYkU2B+owSw\n\to3HuZAbqdKIRcVBwo8S6xCc1HNFeodOpystxm96qY/yjmydsg4/2KoG2xeDzUvPrBKTl\n\tr8Xg==","X-Gm-Message-State":"AOAM533TBro/o6GrT2Gmq415XOQYERojjYs7vmLqCo/yCPZI5L3MtCle\n\tQMFSdteFz9wr+qe6TAaNcimrAh4h73U=","X-Google-Smtp-Source":"ABdhPJz2jgdmikadLUSy7ELyNpmlAkflZ+rlCKcM+llUmjYGejAF0d3C2dFvSp2yJj+5Q7yWCWhvHQ==","X-Received":"by 2002:adf:cf05:: with SMTP id\n\to5mr24787322wrj.325.1638571359600; \n\tFri, 03 Dec 2021 14:42:39 -0800 (PST)","From":"Daniel Scally ","To":"libcamera-devel@lists.libcamera.org","Date":"Fri, 3 Dec 2021 22:42:27 +0000","Message-Id":"<20211203224230.38700-5-djrscally@gmail.com>","X-Mailer":"git-send-email 2.25.1","In-Reply-To":"<20211203224230.38700-1-djrscally@gmail.com>","References":"<20211203224230.38700-1-djrscally@gmail.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 4/7] libcamera: camera_lens: Add\n\tfunction to fetch subdev controls","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":"Add a function to the CameraLens class to fetch the V4L2 controls\nfor its V4L2 subdev\n\nSigned-off-by: Daniel Scally \n---\nChanges in v2:\n\n\t- New patch\n\n include/libcamera/internal/camera_lens.h | 4 ++++\n src/libcamera/camera_lens.cpp | 11 +++++++++++\n 2 files changed, 15 insertions(+)","diff":"diff --git a/include/libcamera/internal/camera_lens.h b/include/libcamera/internal/camera_lens.h\nindex 6f2ea1bc..64794294 100644\n--- a/include/libcamera/internal/camera_lens.h\n+++ b/include/libcamera/internal/camera_lens.h\n@@ -12,6 +12,8 @@\n #include \n #include \n \n+#include \n+\n namespace libcamera {\n \n class MediaEntity;\n@@ -28,6 +30,8 @@ public:\n \n \tconst std::string &model() const { return model_; }\n \n+\tconst ControlInfoMap &controls() const;\n+\n protected:\n \tstd::string logPrefix() const override;\n \ndiff --git a/src/libcamera/camera_lens.cpp b/src/libcamera/camera_lens.cpp\nindex 189cb025..7b3b9c24 100644\n--- a/src/libcamera/camera_lens.cpp\n+++ b/src/libcamera/camera_lens.cpp\n@@ -139,4 +139,15 @@ std::string CameraLens::logPrefix() const\n \treturn \"'\" + entity_->name() + \"'\";\n }\n \n+/**\n+ * \\fn CameraLens::controls()\n+ * \\brief Retrieve the V4L2 controls of the lens' subdev\n+ *\n+ * \\return A map of the V4L2 controls supported by the sensor\n+ */\n+const ControlInfoMap &CameraLens::controls() const\n+{\n+\treturn subdev_->controls();\n+}\n+\n } /* namespace libcamera */\n","prefixes":["libcamera-devel","v2","4/7"]}