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{ "id": 24822, "url": "https://patchwork.libcamera.org/api/covers/24822/?format=api", "web_url": "https://patchwork.libcamera.org/cover/24822/", "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": "<20251026125650.117468-1-uajain@igalia.com>", "date": "2025-10-26T12:56:48", "name": "[v4,0/2] lc-compliance: Ensure stream's colorspace is set after validate()", "submitter": { "id": 232, "url": "https://patchwork.libcamera.org/api/people/232/?format=api", "name": "Umang Jain", "email": "uajain@igalia.com" }, "mbox": "https://patchwork.libcamera.org/cover/24822/mbox/", "series": [ { "id": 5531, "url": "https://patchwork.libcamera.org/api/series/5531/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5531", "date": "2025-10-26T12:56:50", "name": "lc-compliance: Ensure stream's colorspace is set after validate()", "version": 4, "mbox": "https://patchwork.libcamera.org/series/5531/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/24822/comments/", "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 2446AC3259\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 26 Oct 2025 12:56:29 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 20750606E4;\n\tSun, 26 Oct 2025 13:56:27 +0100 (CET)", "from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 051BC6068F\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 26 Oct 2025 13:56:21 +0100 (CET)", "from amazon1-vf-gw.lnd.cw.net ([195.89.103.118] helo=uajain)\n\tby fanzine2.igalia.com with esmtpsa \n\t(Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256)\n\t(Exim) id 1vD0IG-00FPma-Rd; Sun, 26 Oct 2025 13:56:20 +0100" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=igalia.com header.i=@igalia.com\n\theader.b=\"klssC/Ig\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com;\n\ts=20170329;\n\th=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:\n\tDate:Subject:Cc:To:From:Sender:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tIn-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:\n\tList-Post:List-Owner:List-Archive;\n\tbh=bTSfZgNqJHpzTBDarv0+gqvxbYnr5WFap7OmXJWIw90=;\n\tb=klssC/Igmsl5GCwp8LF9zDdjz5\n\tmvJvz5yx2zfrg+2j5vBv4+CeYoXwA9l6NDtuLUeu3cV4f3UMM52vfQ83ilbdnDAzYeQCHeCa4p6lI\n\t63qRwxnhkuoiwpWia/rs+fQpjYMgmdie+odT7g0zr94RL1Ro8JK9lDexEA0qNAh2bjJSDcXYynnkE\n\t3wjeK067S/e6v4erQIIPPWvF40VGiNxBBDmP89q+GgnpdBbvIlVsZNknBf0Mc8cyAQ9Q0TM/SsA50\n\tCTK/NgrBzlhHM3bT4uGsT1uEp1gjKN/+C0JtZT00eo3B+y/mUi18aRdZJ/qMv2ZcDLhMXIsLqArfl\n\tPaWrncHw==;", "From": "Umang Jain <uajain@igalia.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Umang Jain <uajain@igalia.com>", "Subject": "[PATCH v4 0/2] lc-compliance: Ensure stream's colorspace is set\n\tafter validate()", "Date": "Sun, 26 Oct 2025 12:56:48 +0000", "Message-ID": "<20251026125650.117468-1-uajain@igalia.com>", "X-Mailer": "git-send-email 2.51.0", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "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": "Patch 1/2 stems from a test result given by 2/2; virtual pipeline\nhandler now sets a colorspace.\nSee https://gitlab.freedesktop.org/camera/libcamera/-/jobs/79412875\n\nPatch 2/2 is the lc-compliance check to ensure pipeline handlers\nset colorspace after validate().\n\nChanges in v4:\n- Expand on commit message in 1/2 for colorspace selection\n- Address missing review comment in 2/2 from v2\n\nChanges in v3:\n- Set Rec709 colorspace for all generated NV12 frames\n\nLink to v2: https://patchwork.libcamera.org/project/libcamera/list/?series=5263\n\nUmang Jain (2):\n pipeline: virtual: Provide and validate colorspace\n lc-compliance: Ensure stream's colorspace is set after validate()\n\n src/apps/lc-compliance/helpers/capture.cpp | 3 +++\n src/libcamera/pipeline/virtual/virtual.cpp | 13 +++++++++++++\n 2 files changed, 16 insertions(+)" }