From patchwork Mon Jan 13 13:34:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 22533 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 7CC14C32F6 for ; Mon, 13 Jan 2025 13:34:41 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 296FA68543; Mon, 13 Jan 2025 14:34:41 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="TZWVgLRV"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 126BA68543 for ; Mon, 13 Jan 2025 14:34:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1736775273; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uHykbYD7MDtWsxRk5Af6RPo3CkhqH7ljLzX3XYozjNs=; b=TZWVgLRVsSAvaSoZREt0VJELFxt2p4FYn2QKzWAi+l1C+zS74hQgOvM4ZsUyKvGu5A+5Td Lxr4woa52QNKyoMARmBt/DdcDTrUdnLBcRAwpvqc9EFWIJPPDeYL/NvrtAb80JVyjwrY2E AdwaM7e/iibfP/fmXj8KitsxT2TkSM4= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-225-5HiwXV2MNKyqSkiKHOmqHQ-1; Mon, 13 Jan 2025 08:34:30 -0500 X-MC-Unique: 5HiwXV2MNKyqSkiKHOmqHQ-1 X-Mimecast-MFC-AGG-ID: 5HiwXV2MNKyqSkiKHOmqHQ Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 685091956053; Mon, 13 Jan 2025 13:34:29 +0000 (UTC) Received: from mzamazal-thinkpadp1gen3.tpbc.com (unknown [10.45.224.6]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 66C7F1956056; Mon, 13 Jan 2025 13:34:27 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Kieran Bingham , Laurent Pinchart , =?utf-8?b?QmFybmFiw6FzIFDFkWN6?= =?utf-8?q?e?= Subject: [PATCH v3 5/6] ipa: simple: Report contrast in metadata Date: Mon, 13 Jan 2025 14:34:04 +0100 Message-ID: <20250113133405.12167-6-mzamazal@redhat.com> In-Reply-To: <20250113133405.12167-1-mzamazal@redhat.com> References: <20250113133405.12167-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: j8bcdCZgXNv9uzmRzHojzmN_tmG0y9_fZQ6_1TQf54s_1736775269 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true 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" Provide the requested contrast value, if any, in the metadata to add to the completed requests. Signed-off-by: Milan Zamazal --- src/ipa/simple/algorithms/lut.cpp | 11 +++++++++++ src/ipa/simple/algorithms/lut.h | 5 +++++ 2 files changed, 16 insertions(+) diff --git a/src/ipa/simple/algorithms/lut.cpp b/src/ipa/simple/algorithms/lut.cpp index 0ba2391f..31208bfe 100644 --- a/src/ipa/simple/algorithms/lut.cpp +++ b/src/ipa/simple/algorithms/lut.cpp @@ -116,6 +116,17 @@ void Lut::prepare(IPAContext &context, } } +void Lut::process(IPAContext &context, + [[maybe_unused]] const uint32_t frame, + [[maybe_unused]] IPAFrameContext &frameContext, + [[maybe_unused]] const SwIspStats *stats, + ControlList &metadata) +{ + const auto contrast = context.activeState.knobs.contrast; + if (contrast) + metadata.set(controls::Contrast, contrast.value()); +} + REGISTER_IPA_ALGORITHM(Lut, "Lut") } /* namespace ipa::soft::algorithms */ diff --git a/src/ipa/simple/algorithms/lut.h b/src/ipa/simple/algorithms/lut.h index 889f864b..ab4e1094 100644 --- a/src/ipa/simple/algorithms/lut.h +++ b/src/ipa/simple/algorithms/lut.h @@ -30,6 +30,11 @@ public: const uint32_t frame, IPAFrameContext &frameContext, DebayerParams *params) override; + void process(IPAContext &context, + const uint32_t frame, + IPAFrameContext &frameContext, + const SwIspStats *stats, + ControlList &metadata) override; private: void updateGammaTable(IPAContext &context);