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{ "id": 3537, "url": "https://patchwork.libcamera.org/api/patches/3537/?format=api", "web_url": "https://patchwork.libcamera.org/patch/3537/", "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": "<20200425004533.26907-4-laurent.pinchart@ideasonboard.com>", "date": "2020-04-25T00:45:29", "name": "[libcamera-devel,v5,3/7] libcamera: control_ids: Add comment to specify control direction", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "05e096638d4574ebe31f32fbdfcbbc47dd2a5ffc", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/3537/mbox/", "series": [ { "id": 824, "url": "https://patchwork.libcamera.org/api/series/824/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=824", "date": "2020-04-25T00:45:26", "name": "Patchset for libcamera controls", "version": 5, "mbox": "https://patchwork.libcamera.org/series/824/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/3537/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/3537/checks/", "tags": {}, "headers": { "Return-Path": "<laurent.pinchart@ideasonboard.com>", "Received": [ "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5D12462E45\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSat, 25 Apr 2020 02:45:53 +0200 (CEST)", "from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi\n\t[81.175.216.236])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id DCE27DAD;\n\tSat, 25 Apr 2020 02:45:52 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"MgpH4N9b\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1587775553;\n\tbh=BX8EnDSYZidO11p66DGz/BVxNd8Tm7yk+F1W2wGxoZc=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=MgpH4N9bc0klcgYDdCCm/xRN/0GONeE5uZ0kN3IUKot18w5bVvetLofQf661SCVHG\n\tXbX9RUebpzCLZfM97m/Q8a1OBI6zaTVGFIQ3obqTjKF5hZnanM1f1bRuAA+//tbm4i\n\tpR3BVuObXn1DFZb4au/11pbzOVzuixOhDhu5Tl9E=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Sat, 25 Apr 2020 03:45:29 +0300", "Message-Id": "<20200425004533.26907-4-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.25.3", "In-Reply-To": "<20200425004533.26907-1-laurent.pinchart@ideasonboard.com>", "References": "<20200425004533.26907-1-laurent.pinchart@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v5 3/7] libcamera: control_ids: Add\n\tcomment to specify control direction", "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": "Sat, 25 Apr 2020 00:45:53 -0000" }, "content": "From: Naushir Patuck <naush@raspberrypi.com>\n\nDocument that controls are bi-directional by default. If a control\nis only returned in metadata, this must be specified in the control's\ndescription.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n src/libcamera/control_ids.cpp.in | 3 +++\n src/libcamera/control_ids.yaml | 2 ++\n 2 files changed, 5 insertions(+)", "diff": "diff --git a/src/libcamera/control_ids.cpp.in b/src/libcamera/control_ids.cpp.in\nindex 99c511d0e712..cba6258d68dd 100644\n--- a/src/libcamera/control_ids.cpp.in\n+++ b/src/libcamera/control_ids.cpp.in\n@@ -33,6 +33,9 @@ ${controls_def}\n \n /**\n * \\brief List of all supported libcamera controls\n+ *\n+ * Unless otherwise stated, all controls are bi-directional, i.e. they can be\n+ * set through Request::controls() and returned out through Request::metadata().\n */\n extern const ControlIdMap controls {\n ${controls_map}\ndiff --git a/src/libcamera/control_ids.yaml b/src/libcamera/control_ids.yaml\nindex 4befec746a59..bcbab195a374 100644\n--- a/src/libcamera/control_ids.yaml\n+++ b/src/libcamera/control_ids.yaml\n@@ -4,6 +4,8 @@\n #\n %YAML 1.2\n ---\n+# Unless otherwise stated, all controls are bi-directional, i.e. they can be\n+# set through Request::controls() and returned out through Request::metadata().\n controls:\n - AeEnable:\n type: bool\n", "prefixes": [ "libcamera-devel", "v5", "3/7" ] }