Show a patch.

GET /api/1.1/patches/3537/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 3537,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/3537/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/3537/",
    "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": "<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/1.1/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/1.1/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"
    ]
}