From patchwork Fri Oct 24 08:50:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Klug X-Patchwork-Id: 24771 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 F3202C3259 for ; Fri, 24 Oct 2025 08:51:52 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id B495F6088A; Fri, 24 Oct 2025 10:51:52 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="BC3cEeMG"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id B3F9060885 for ; Fri, 24 Oct 2025 10:51:51 +0200 (CEST) Received: from ideasonboard.com (unknown [IPv6:2a00:6020:448c:6c00:7edc:62f4:c118:1549]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 4824A1AC5; Fri, 24 Oct 2025 10:50:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1761295806; bh=iPNsBUwFZtLLRrWnOMhC/aNE3EabV+sH8Kj/EdWwnGI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BC3cEeMGFNXxLGjY0ACTn45dkf1ORK1vYIUqM+kj9BdiScTAASYCyQbm1muvFkylo nFDiIX2kjvtdpqse7yaxp5a3JaO+IhnkXNoP4W6j8YkPuT14XQp580tsSwbunuF5Wr GVR9o+IcgOwGePMelFNcXRF0VB/hm1BA/EjUZ0eg= From: Stefan Klug To: libcamera-devel@lists.libcamera.org Cc: Stefan Klug Subject: [PATCH v1 05/35] libcamera: delayed_controls: Add maxDelay() function Date: Fri, 24 Oct 2025 10:50:29 +0200 Message-ID: <20251024085130.995967-6-stefan.klug@ideasonboard.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20251024085130.995967-1-stefan.klug@ideasonboard.com> References: <20251024085130.995967-1-stefan.klug@ideasonboard.com> MIME-Version: 1.0 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" Add a maxDelay() function to be able to query the maximum delay of the sensor. Signed-off-by: Stefan Klug --- --- include/libcamera/internal/delayed_controls.h | 2 ++ src/libcamera/delayed_controls.cpp | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/include/libcamera/internal/delayed_controls.h b/include/libcamera/internal/delayed_controls.h index c650e672d964..3182ebddd1fa 100644 --- a/include/libcamera/internal/delayed_controls.h +++ b/include/libcamera/internal/delayed_controls.h @@ -35,6 +35,8 @@ public: bool push(uint32_t sequence, const ControlList &controls); ControlList get(uint32_t sequence); + uint32_t maxDelay() const { return maxDelay_; } + void applyControls(uint32_t sequence); private: diff --git a/src/libcamera/delayed_controls.cpp b/src/libcamera/delayed_controls.cpp index 67213fe87d53..35a624525b80 100644 --- a/src/libcamera/delayed_controls.cpp +++ b/src/libcamera/delayed_controls.cpp @@ -259,6 +259,13 @@ ControlList DelayedControls::get(uint32_t sequence) return out; } +/** + * \fn DelayedControls::maxDelay() + * \brief Get the maximum delay of the sensor + * + * \return The maximum delay of the sensor + */ + /** * \brief Inform DelayedControls of the start of a new frame * \param[in] sequence Sequence number of the frame that started