From patchwork Tue Nov 11 12:22:22 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rui Wang X-Patchwork-Id: 24993 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 AF161C3241 for ; Tue, 11 Nov 2025 12:22:46 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 6A41D606D5; Tue, 11 Nov 2025 13:22:46 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="Jmlp1MQ8"; 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 C5B39606A0 for ; Tue, 11 Nov 2025 13:22:44 +0100 (CET) Received: from rui-Precision-7560.local (unknown [209.216.122.90]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D757E1387; Tue, 11 Nov 2025 13:20:45 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1762863646; bh=sk4RG1+0bLxU9pSX1cxGsoAR2eI44Ygk15XdXXbNKe4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Jmlp1MQ8aiXKLTcGU7qkpxJdW/q5vMpv8VvMqk83Fg49TAMfEZ0hdAUSONk9aEEYb NPrbDxTTo68bExTwkY2kZMaw1ccceFMHBbRx1bATW5899iL9NbqdliL9Q5xvKeQyOb +tMddqGA+WBY9P94zikKnYzQ8Aig5yE7TPtphPJ0= From: Rui Wang To: libcamera-devel@lists.libcamera.org Cc: Rui Wang Subject: [PATCH v2] ipa: rkisp1: dpf: Enable strength after enable Dpf Date: Tue, 11 Nov 2025 07:22:22 -0500 Message-ID: <20251111122222.1138596-2-rui.wang@ideasonboard.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251111122222.1138596-1-rui.wang@ideasonboard.com> References: <20251111122222.1138596-1-rui.wang@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" The filter strength configuration block was previously only enabled on the first frame (frame == 0). Apply the strength values when denoise is active. This prevents the strength config from being disabled on subsequent frames. Signed-off-by: Rui Wang --- src/ipa/rkisp1/algorithms/dpf.cpp | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/ipa/rkisp1/algorithms/dpf.cpp b/src/ipa/rkisp1/algorithms/dpf.cpp index cb6095da..39f3e461 100644 --- a/src/ipa/rkisp1/algorithms/dpf.cpp +++ b/src/ipa/rkisp1/algorithms/dpf.cpp @@ -225,8 +225,12 @@ void Dpf::prepare(IPAContext &context, const uint32_t frame, auto config = params->block(); config.setEnabled(frameContext.dpf.denoise); + auto strengthConfig = params->block(); + strengthConfig.setEnabled(frameContext.dpf.denoise); + if (frameContext.dpf.denoise) { *config = config_; + *strengthConfig = strengthConfig_; const auto &awb = context.configuration.awb; const auto &lsc = context.configuration.lsc; @@ -250,12 +254,6 @@ void Dpf::prepare(IPAContext &context, const uint32_t frame, else mode = RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED; } - - if (frame == 0) { - auto strengthConfig = params->block(); - strengthConfig.setEnabled(true); - *strengthConfig = strengthConfig_; - } } REGISTER_IPA_ALGORITHM(Dpf, "Dpf")