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{ "id": 27075, "url": "https://patchwork.libcamera.org/api/patches/27075/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27075/", "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": "<20260629094216.747340-3-naush@raspberrypi.com>", "date": "2026-06-29T08:36:41", "name": "[v2,2/3] include: linux: videodev2: Add NV12MT_COL128 8/10-bit pixel formats", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "02a06ba8611dec4feeeee9faa13dc180cb916198", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/27075/mbox/", "series": [ { "id": 6023, "url": "https://patchwork.libcamera.org/api/series/6023/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6023", "date": "2026-06-29T08:36:39", "name": "Add NV12MT_COL128 8/10-bit pixel formats", "version": 2, "mbox": "https://patchwork.libcamera.org/series/6023/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27075/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27075/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 EB2ABC3264\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 29 Jun 2026 09:42:31 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8C5D465F19;\n\tMon, 29 Jun 2026 11:42:28 +0200 (CEST)", "from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com\n\t[IPv6:2a00:1450:4864:20::42f])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E4F14658B4\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 29 Jun 2026 11:42:25 +0200 (CEST)", "by mail-wr1-x42f.google.com with SMTP id\n\tffacd0b85a97d-473987fc217so68327f8f.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 29 Jun 2026 02:42:25 -0700 (PDT)", "from naush-dell.pitowers.org\n\t([2a00:1098:3142:1f:496e:3dec:bc78:809f])\n\tby smtp.gmail.com with ESMTPSA id\n\t5b1f17b1804b1-49268f700c0sm345499125e9.0.2026.06.29.02.42.24\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 29 Jun 2026 02:42:25 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com; 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\n\tMon, 29 Jun 2026 02:42:25 -0700 (PDT)", "From": "Naushir Patuck <naush@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Naushir Patuck <naush@raspberrypi.com>", "Subject": "[PATCH v2 2/3] include: linux: videodev2: Add NV12MT_COL128 8/10-bit\n\tpixel formats", "Date": "Mon, 29 Jun 2026 09:36:41 +0100", "Message-ID": "<20260629094216.747340-3-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260629094216.747340-1-naush@raspberrypi.com>", "References": "<20260629094216.747340-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add the V4L2_PIX_FMT_NV12MT_COL128 and V4L2_PIX_FMT_NV12MT_10_COL128\n4CCs. These formats are available from the PiSP Backend hardware.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\n---\n include/linux/videodev2.h | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h\nindex 8bccad84ff83..0c6c4c6831d9 100644\n--- a/include/linux/videodev2.h\n+++ b/include/linux/videodev2.h\n@@ -670,6 +670,9 @@ struct v4l2_pix_format {\n #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */\n #define V4L2_PIX_FMT_NV12M_8L128 v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */\n #define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */\n+#define V4L2_PIX_FMT_NV12MT_COL128 v4l2_fourcc('N', 'c', '1', '2') /* 12 Y/CbCr 4:2:0 128 pixel wide column */\n+#define V4L2_PIX_FMT_NV12MT_10_COL128 v4l2_fourcc('N', 'c', '3', '0')\n+\t\t\t/* Y/CbCr 4:2:0 10bpc, 3x10 packed as 4 bytes in a 128 bytes / 96 pixel wide column */\n \n /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */\n #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */\n", "prefixes": [ "v2", "2/3" ] }