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{ "id": 3074, "url": "https://patchwork.libcamera.org/api/patches/3074/?format=api", "web_url": "https://patchwork.libcamera.org/patch/3074/", "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": "<20200309162414.720306-10-jacopo@jmondi.org>", "date": "2020-03-09T16:24:12", "name": "[libcamera-devel,09/11] libcamera: v4l2_controls: Support U8 array controls", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "20d5d9a2039bbeb1f0b1b6d737cf95dada903301", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/3074/mbox/", "series": [ { "id": 716, "url": "https://patchwork.libcamera.org/api/series/716/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=716", "date": "2020-03-09T16:24:03", "name": "Adda support for V4L2 array control and strings", "version": 1, "mbox": "https://patchwork.libcamera.org/series/716/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/3074/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/3074/checks/", "tags": {}, "headers": { "Return-Path": "<jacopo@jmondi.org>", "Received": [ "from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net\n\t[217.70.183.195])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 88C7E62930\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 9 Mar 2020 17:21:31 +0100 (CET)", "from uno.lan (93-34-114-233.ip49.fastwebnet.it [93.34.114.233])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 4313760008\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 9 Mar 2020 16:21:31 +0000 (UTC)" ], "X-Originating-IP": "93.34.114.233", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 9 Mar 2020 17:24:12 +0100", "Message-Id": "<20200309162414.720306-10-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.25.0", "In-Reply-To": "<20200309162414.720306-1-jacopo@jmondi.org>", "References": "<20200309162414.720306-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 09/11] libcamera: v4l2_controls: Support\n\tU8 array controls", "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>", "X-List-Received-Date": "Mon, 09 Mar 2020 16:21:32 -0000" }, "content": "Add support for array controls of type V4L2_CTRL_TYPE_U8.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n src/libcamera/v4l2_controls.cpp | 9 +++++++++\n 1 file changed, 9 insertions(+)", "diff": "diff --git a/src/libcamera/v4l2_controls.cpp b/src/libcamera/v4l2_controls.cpp\nindex 4861f9778df3..8e2415f2a6df 100644\n--- a/src/libcamera/v4l2_controls.cpp\n+++ b/src/libcamera/v4l2_controls.cpp\n@@ -60,6 +60,9 @@ std::string v4l2_ctrl_name(const struct v4l2_query_ext_ctrl &ctrl)\n ControlType v4l2_ctrl_type(const struct v4l2_query_ext_ctrl &ctrl)\n {\n \tswitch (ctrl.type) {\n+\tcase V4L2_CTRL_TYPE_U8:\n+\t\treturn ControlTypeByte;\n+\n \tcase V4L2_CTRL_TYPE_BOOLEAN:\n \t\treturn ControlTypeBool;\n \n@@ -119,6 +122,12 @@ V4L2ControlId::V4L2ControlId(const struct v4l2_query_ext_ctrl &ctrl)\n V4L2ControlInfo::V4L2ControlInfo(const struct v4l2_query_ext_ctrl &ctrl)\n {\n \tswitch (ctrl.type) {\n+\tcase V4L2_CTRL_TYPE_U8:\n+\t\tControlInfo::operator=(ControlInfo(static_cast<uint8_t>(ctrl.minimum),\n+\t\t\t\t\t\t static_cast<uint8_t>(ctrl.maximum),\n+\t\t\t\t\t\t static_cast<uint8_t>(ctrl.default_value)));\n+\t\tbreak;\n+\n \tcase V4L2_CTRL_TYPE_BOOLEAN:\n \t\tControlInfo::operator=(ControlInfo(static_cast<bool>(ctrl.minimum),\n \t\t\t\t\t\t static_cast<bool>(ctrl.maximum),\n", "prefixes": [ "libcamera-devel", "09/11" ] }