Patch Detail
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GET /api/1.1/patches/11077/?format=api
{ "id": 11077, "url": "https://patchwork.libcamera.org/api/1.1/patches/11077/?format=api", "web_url": "https://patchwork.libcamera.org/patch/11077/", "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": "<20210131184352.10635-2-laurent.pinchart@ideasonboard.com>", "date": "2021-01-31T18:43:51", "name": "[libcamera-devel,1/2] utils: gen-formats: Support big-endian DRM formats", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "bb68cd83307805ff3ad8f3db48f2b44457761d9e", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": { "id": 14, "url": "https://patchwork.libcamera.org/api/1.1/users/14/?format=api", "username": "pinchartl", "first_name": "Laurent", "last_name": "Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/patch/11077/mbox/", "series": [ { "id": 1632, "url": "https://patchwork.libcamera.org/api/1.1/series/1632/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1632", "date": "2021-01-31T18:43:50", "name": "libcamera: Add support for RGB565X format", "version": 1, "mbox": "https://patchwork.libcamera.org/series/1632/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/11077/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/11077/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 A1D15C33BB\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 31 Jan 2021 18:44:18 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D7007683D5;\n\tSun, 31 Jan 2021 19:44:17 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 529B068383\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 31 Jan 2021 19:44:16 +0100 (CET)", "from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id E1FF38A0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 31 Jan 2021 19:44:15 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"MIUI4o8I\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1612118656;\n\tbh=5WiEs1CH7EgrQiqHCMqYAvJaskAlVN5T7zqAhlck55c=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=MIUI4o8IRnHJJeD6QXLKDUIleZQ+QzDtElW6C5y7M5KQZupJDWVBn24dqUGW3CgRY\n\tAQg7kmORj/x/5Dn5qeOuswc20NRXHHk4wB2T5nIWWot85etw7yoYoBWH5VGg9br9kw\n\tLPXnN/00sU1/N/wlZXdFApjctiXtRc1ZiUqpN05Q=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Sun, 31 Jan 2021 20:43:51 +0200", "Message-Id": "<20210131184352.10635-2-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20210131184352.10635-1-laurent.pinchart@ideasonboard.com>", "References": "<20210131184352.10635-1-laurent.pinchart@ideasonboard.com>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH 1/2] utils: gen-formats: Support\n\tbig-endian DRM formats", "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>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "DRM 4CCs are defined in little-endian, and can be declined in a\nbig-endian version by setting bit 31 (DRM_FORMAT_BIG_ENDIAN) in the 4CC\nvalue.\n\nAdd support for such formats in the gen-formats.py script.\n\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n utils/gen-formats.py | 5 ++++-\n 1 file changed, 4 insertions(+), 1 deletion(-)", "diff": "diff --git a/utils/gen-formats.py b/utils/gen-formats.py\nindex 60dcecc345d5..da79a8bbba3a 100755\n--- a/utils/gen-formats.py\n+++ b/utils/gen-formats.py\n@@ -59,10 +59,13 @@ def generate_h(formats, drm_fourcc):\n \n for format in formats:\n name, format = format.popitem()\n+ fourcc = drm_fourcc.fourcc(format['fourcc'])\n+ if format.get('big-endian'):\n+ fourcc += '| DRM_FORMAT_BIG_ENDIAN'\n \n data = {\n 'name': name,\n- 'fourcc': drm_fourcc.fourcc(format['fourcc']),\n+ 'fourcc': fourcc,\n 'mod': '0, 0',\n }\n \n", "prefixes": [ "libcamera-devel", "1/2" ] }