From patchwork Wed Jul 8 09:25:08 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 27288 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 84E7FC3336 for ; Wed, 8 Jul 2026 09:25:38 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 05B06660C5; Wed, 8 Jul 2026 11:25:37 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="a8/qhCtQ"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id A3ECC66096 for ; Wed, 8 Jul 2026 11:25:11 +0200 (CEST) Received: from [192.168.1.182] (93-46-82-201.ip106.fastwebnet.it [93.46.82.201]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 1007D3FB9; Wed, 8 Jul 2026 11:24:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1783502662; bh=OjEaSi7Zm2cxiy3p7wUQy7fR0Qkie3PU1PpBJczMegw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=a8/qhCtQ+r103tcA33YaGWgKLNG2j1VyCT8yGOgV7SM10CTr+gL9iOi2+uxA2Ozj+ SVSoXqGiO/PxBqAyXzwXsU7ctCnMnNRHGrEZiE7hT0JmHn/196yYKbMM+XU2XgWa9h nsxJH3tj+xTcQLchgRZ9fhidnZLP3tM1ZIqtIhYk= From: Jacopo Mondi Date: Wed, 08 Jul 2026 11:25:08 +0200 Subject: [PATCH v4 21/35] ipa: libipa: lsc: Introduce lsc::FrameContext MIME-Version: 1.0 Message-Id: <20260708-libipa-algorithms-v4-21-f0e99f035294@ideasonboard.com> References: <20260708-libipa-algorithms-v4-0-f0e99f035294@ideasonboard.com> In-Reply-To: <20260708-libipa-algorithms-v4-0-f0e99f035294@ideasonboard.com> To: libcamera-devel@lists.libcamera.org, Stefan Klug Cc: Jacopo Mondi X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1177; i=jacopo.mondi@ideasonboard.com; h=from:subject:message-id; bh=OjEaSi7Zm2cxiy3p7wUQy7fR0Qkie3PU1PpBJczMegw=; b=kA0DAAoBcjQGjxahVjwByyZiAGpOF26i2MVUru8n36Yf8/OMjRVgoLyxTrIg66rek0B0Jb5xT 4kCMwQAAQoAHRYhBLXEPUiAmiCKj1g4wHI0Bo8WoVY8BQJqThduAAoJEHI0Bo8WoVY8QoAP/0BV Y8zXIjAawhoAk99aHAO/FjCysPxouwhN6cpvGE+6nfUm2c91zE/kSl31idzjLWPSByO6yWGIBLw UYm+NoW9mP95qdFoIFShSosoM1+LEvDQIq1Cy94PceuFqiyr33WLfs+u9O80gHG6LVhDjNVpRhS 5gPHwlvfjMsJ2JGYcEKlncVBm+8lCYAbFGvfbXaC06/mits1N+vEZUQZCB9Mv6m9GT7yUP1bueD 4QCnGP6iW04vIn94q7pByverTEKBL7kWLJeqtd/cOyBRcuHhHAf81o7/zfXInAumkP6Z4X88a2g ymNc+35pa5CSHWGbqdXh1ZbIk6afV6/uPHkUflX0z4+gQjysxShSAtb8+rcJ3kYYC0TkQDdeN7w XBe04moLBL1pgwC0Nen+8ha+P0cM2e43wcTTXR60qWw8SlGFwT7q2Dv8PuLTPS9dykM/pMCJpeE tnLT+VIkcrBX1uauK0OkfymBfQpQJ/Bb20mbZYg9LfrnVFHjJFLcmZGwXMq9HvxIRZmRh4dQetT LXFDRTG8/aSVe+xEWdJ/bytz2u0nnTjcJr7K5t316kHn6P49dZ+x67f8q56c34wnt7Y4VJPCIfT CfMuMy6mAP3wh+D27zvYwcVlikm7uGwTijdIDgduAUq/SKsqHhWk2Nfcfw/lJtssq7wPfaR0V3E RwoAD X-Developer-Key: i=jacopo.mondi@ideasonboard.com; a=openpgp; fpr=72392EDC88144A65C701EA9BA5826A2587AD026B X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Introduce the Lsc algorithm frame context in lsc.h. Signed-off-by: Jacopo Mondi --- src/ipa/libipa/lsc.cpp | 11 +++++++++++ src/ipa/libipa/lsc.h | 5 +++++ 2 files changed, 16 insertions(+) diff --git a/src/ipa/libipa/lsc.cpp b/src/ipa/libipa/lsc.cpp index 437666855354..382cafc04ab4 100644 --- a/src/ipa/libipa/lsc.cpp +++ b/src/ipa/libipa/lsc.cpp @@ -26,6 +26,17 @@ namespace lsc { * \brief Boolean flag for the LscAlgorithm enable status */ +/** + * \struct FrameContext + * \brief The LSC frame context + * + * \var FrameContext::enabled + * \brief Boolean flag for the LscAlgorithm enable status + * + * \var FrameContext::update + * \brief Boolean flag for the LscAlgorithm updated status + */ + } /* namespace lsc */ } /* namespace ipa */ diff --git a/src/ipa/libipa/lsc.h b/src/ipa/libipa/lsc.h index 18c9fa25e53a..73519564feff 100644 --- a/src/ipa/libipa/lsc.h +++ b/src/ipa/libipa/lsc.h @@ -17,6 +17,11 @@ struct ActiveState { bool enabled; }; +struct FrameContext { + bool enabled; + bool update; +}; + } /* namespace lsc */ } /* namespace ipa */