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{ "id": 27473, "url": "https://patchwork.libcamera.org/api/patches/27473/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27473/", "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": "<20260723154327.1357866-25-barnabas.pocze@ideasonboard.com>", "date": "2026-07-23T15:43:07", "name": "[RFC,v2,24/43] ipa: libipa: agc: Use full range as default `FrameDurationLimits`", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6bb0883e2a6fcbc970d21515c7a5332454369f20", "submitter": { "id": 216, "url": "https://patchwork.libcamera.org/api/people/216/?format=api", "name": "Barnabás Pőcze", "email": "barnabas.pocze@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/27473/mbox/", "series": [ { "id": 6075, "url": "https://patchwork.libcamera.org/api/series/6075/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6075", "date": "2026-07-23T15:42:43", "name": "ipa: libipa: agc rework", "version": 2, "mbox": "https://patchwork.libcamera.org/series/6075/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27473/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27473/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 9432BC328C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 23 Jul 2026 15:44:08 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2F47167F2D;\n\tThu, 23 Jul 2026 17:44:08 +0200 (CEST)", "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 64CE567E5C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 23 Jul 2026 17:43:36 +0200 (CEST)", "from pb-laptop.local (185.182.215.156.nat.pool.zt.hu\n\t[185.182.215.156])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 8AC141C37\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 23 Jul 2026 17:42:35 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"hqNzQ4VE\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1784821355;\n\tbh=iLWNupkj4FCiaDjXo9PV4n8grrXEgk0vU1VxnRr8ROw=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=hqNzQ4VE3ReVDdQKhQo7acqYf3I1Fijk8tN+JgbkWZl2Xm8s1fDBnoyTQ1xYfei81\n\teL2UWbLyjn0JN2Yskn4XXPfe0I9hssalVCoDHSEtcMgyuH3+pCTVWz02LJIRjaYhzi\n\tl8NMfYBheARJIiieHxnncBg0EB/ipu+oqQg1IGpg=", "From": "=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= <barnabas.pocze@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Subject": "[RFC PATCH v2 24/43] ipa: libipa: agc: Use full range as default\n\t`FrameDurationLimits`", "Date": "Thu, 23 Jul 2026 17:43:07 +0200", "Message-ID": "<20260723154327.1357866-25-barnabas.pocze@ideasonboard.com>", "X-Mailer": "git-send-email 2.55.0", "In-Reply-To": "<20260723154327.1357866-1-barnabas.pocze@ideasonboard.com>", "References": "<20260723154327.1357866-1-barnabas.pocze@ideasonboard.com>", "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": "Currently the default value for `FrameDurationLimits` is meaningless\nbecause the full range is used by default. So advertise the full range.\n\nSigned-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>\n---\n src/ipa/libipa/agc.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/src/ipa/libipa/agc.cpp b/src/ipa/libipa/agc.cpp\nindex 49b3034746..edcbab1e0b 100644\n--- a/src/ipa/libipa/agc.cpp\n+++ b/src/ipa/libipa/agc.cpp\n@@ -326,7 +326,7 @@ int AgcAlgorithm::configure(agc::Session &session, agc::ActiveState &state, cons\n \tconfig.ctrlMap[&controls::FrameDurationLimits] = ControlInfo{\n \t\tframeDurations[0],\n \t\tframeDurations[1],\n-\t\tSpan<const int64_t, 2>{ { frameDurations[2], frameDurations[2] } },\n+\t\tSpan<const int64_t, 2>{ { frameDurations[0], frameDurations[1] } },\n \t};\n \n \tsession.minFrameDuration = std::chrono::microseconds(frameDurations[0]);\n", "prefixes": [ "RFC", "v2", "24/43" ] }