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{ "id": 22423, "url": "https://patchwork.libcamera.org/api/patches/22423/?format=api", "web_url": "https://patchwork.libcamera.org/patch/22423/", "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": "<20241219211010.103310-6-mzamazal@redhat.com>", "date": "2024-12-19T21:10:10", "name": "[v2,5/5] ipa: simple: Report contrast in metadata", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "f741ff6b7687f576d1dc5d7736d1f2e28837fb95", "submitter": { "id": 177, "url": "https://patchwork.libcamera.org/api/people/177/?format=api", "name": "Milan Zamazal", "email": "mzamazal@redhat.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/22423/mbox/", "series": [ { "id": 4920, "url": "https://patchwork.libcamera.org/api/series/4920/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4920", "date": "2024-12-19T21:10:05", "name": "ipa: simple: Introduce metadata reporting", "version": 2, "mbox": "https://patchwork.libcamera.org/series/4920/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/22423/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/22423/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 82791C3312\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 19 Dec 2024 21:10:42 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8612F6848D;\n\tThu, 19 Dec 2024 22:10:41 +0100 (CET)", "from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E5AAB68480\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 19 Dec 2024 22:10:37 +0100 (CET)", "from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com\n\t(ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63])\n\tby relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n\tcipher=TLS_AES_256_GCM_SHA384) id us-mta-670-ksjzk513PEKy3GDluAmUhg-1;\n\tThu, 19 Dec 2024 16:10:34 -0500", "from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com\n\t(mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\tkey-exchange X25519 server-signature RSA-PSS (2048 bits)\n\tserver-digest SHA256) (No client certificate requested)\n\tby mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTPS id 8357E1956077; Thu, 19 Dec 2024 21:10:33 +0000 (UTC)", "from nuthatch.redhat.com (unknown [10.45.224.37])\n\tby mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTP id D138030044C1; Thu, 19 Dec 2024 21:10:31 +0000 (UTC)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=redhat.com header.i=@redhat.com\n\theader.b=\"e2JfuUZj\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n\ts=mimecast20190719; t=1734642637;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\tto:to:cc:cc:mime-version:mime-version:content-type:content-type:\n\tcontent-transfer-encoding:content-transfer-encoding:\n\tin-reply-to:in-reply-to:references:references;\n\tbh=tQM+GajCGK8QL/RdzTuLWiiBSm8L6ggAWVvPgB+kSeg=;\n\tb=e2JfuUZjhVZKJnMUAiKKCTqqsS9+IRfn3wTjZDsFl9PpmdvA3EgEz7G4Rbzm3RPT1qYLRt\n\tt7TqxwpnOVVlZyzwndHWEG8FNESHk9KnvIaz5Y9y7gwTrgFjVJABhkdX3+iLRjpYzA4I1h\n\tVE3yqxHQr6H2nSBqs/t8ckabyZgFp40=", "X-MC-Unique": "ksjzk513PEKy3GDluAmUhg-1", "X-Mimecast-MFC-AGG-ID": "ksjzk513PEKy3GDluAmUhg", "From": "Milan Zamazal <mzamazal@redhat.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Milan Zamazal <mzamazal@redhat.com>,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>,\n\tLaurent Pinchart <laurent.pinchart@ideasonboard.com>", "Subject": "[PATCH v2 5/5] ipa: simple: Report contrast in metadata", "Date": "Thu, 19 Dec 2024 22:10:10 +0100", "Message-ID": "<20241219211010.103310-6-mzamazal@redhat.com>", "In-Reply-To": "<20241219211010.103310-1-mzamazal@redhat.com>", "References": "<20241219211010.103310-1-mzamazal@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.4", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "Z9r3kUqiWdm3m2v2j95ox1hcPWf5PyvJoJplfYgu8wY_1734642633", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "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": "<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": "Provide the requested contrast value, if any, in the metadata to add to\nthe completed requests.\n\nSigned-off-by: Milan Zamazal <mzamazal@redhat.com>\n---\n src/ipa/simple/algorithms/lut.cpp | 11 +++++++++++\n src/ipa/simple/algorithms/lut.h | 5 +++++\n 2 files changed, 16 insertions(+)", "diff": "diff --git a/src/ipa/simple/algorithms/lut.cpp b/src/ipa/simple/algorithms/lut.cpp\nindex 0ba2391f..31208bfe 100644\n--- a/src/ipa/simple/algorithms/lut.cpp\n+++ b/src/ipa/simple/algorithms/lut.cpp\n@@ -116,6 +116,17 @@ void Lut::prepare(IPAContext &context,\n \t}\n }\n \n+void Lut::process(IPAContext &context,\n+\t\t [[maybe_unused]] const uint32_t frame,\n+\t\t [[maybe_unused]] IPAFrameContext &frameContext,\n+\t\t [[maybe_unused]] const SwIspStats *stats,\n+\t\t ControlList &metadata)\n+{\n+\tconst auto contrast = context.activeState.knobs.contrast;\n+\tif (contrast)\n+\t\tmetadata.set(controls::Contrast, contrast.value());\n+}\n+\n REGISTER_IPA_ALGORITHM(Lut, \"Lut\")\n \n } /* namespace ipa::soft::algorithms */\ndiff --git a/src/ipa/simple/algorithms/lut.h b/src/ipa/simple/algorithms/lut.h\nindex 889f864b..ab4e1094 100644\n--- a/src/ipa/simple/algorithms/lut.h\n+++ b/src/ipa/simple/algorithms/lut.h\n@@ -30,6 +30,11 @@ public:\n \t\t const uint32_t frame,\n \t\t IPAFrameContext &frameContext,\n \t\t DebayerParams *params) override;\n+\tvoid process(IPAContext &context,\n+\t\t const uint32_t frame,\n+\t\t IPAFrameContext &frameContext,\n+\t\t const SwIspStats *stats,\n+\t\t ControlList &metadata) override;\n \n private:\n \tvoid updateGammaTable(IPAContext &context);\n", "prefixes": [ "v2", "5/5" ] }