From patchwork Fri Dec 13 09:38:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naushir Patuck X-Patchwork-Id: 22307 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 67536C32F1 for ; Fri, 13 Dec 2024 09:46:17 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 61BD067EE5; Fri, 13 Dec 2024 10:46:13 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (2048-bit key; unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="YkIn3s2E"; dkim-atps=neutral Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id EA33167EE0 for ; Fri, 13 Dec 2024 10:46:09 +0100 (CET) Received: by mail-wr1-x42b.google.com with SMTP id ffacd0b85a97d-3862f11a13dso139003f8f.2 for ; Fri, 13 Dec 2024 01:46:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1734083169; x=1734687969; darn=lists.libcamera.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=aYx9VVm9lHIOifsTwg6GTaNC5W+9lzFaSpeOtlhfR2w=; b=YkIn3s2ElRODURtsrPkTv4uVDUQ1hkKZfS7+PjoyYrLc1IhmPwAbBD+RRN4ibMLnvr M+KL7VoOihIO9yQ95cbj6xf76/JOPRHGkxaUKCXCucoYdc5po38XQX1ip22/c05u+53e Aw48FL7mjQfqFthYVu9OUsJlEZm6upiigcmYZ4eiCgGrQKLNKYZTva8qJLFLLrIWho/k lpu8XF6v8/fgx+x+AGQ49P6ri6S+dKF3WWdGx9FcqJ5XQ49KfYRl+ZkxGvuioNlsquIM gxk7oCkSr/ywquVUCYkrUtsZKTeniCDwkTu+eILrGUXmHe8JhR1YPvgF5olxbpvMQLjI mG9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734083169; x=1734687969; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aYx9VVm9lHIOifsTwg6GTaNC5W+9lzFaSpeOtlhfR2w=; b=GTmsK5dK5swxi8ZnKEAbGUrGHrM+K20LpMNpDCnrhR0CkD7o4gWao49YgQ3edDLjPU RxxG6KTUdTWizpWJC9m8qhYBe2roh5/IPvLZFu0sWWUBSJYtVgdqmxs7SeaxhYChHH6r STZGqtbHA7IXJucoj/BOiDx+EodazecJ73lPOre0AvHVenwcE5ZxcGiavAocvAdFjOHC nDfEeI59F7ai0/J3dAayRfSE15tlb7v0cSkMpAUOfMKGT5U6v9ECkEZOo5E6gSZJEu44 io43w2Q0PlwasGroPhishqGWBFDdjx/gRD55G+ZFxG0EcTanNJAs8czmHnveCIefZmvV dxRQ== X-Gm-Message-State: AOJu0Yy98XrhNhQcPecljsbEI7sHBKJfsNTeslRaeaNFoyH5A4Wb8dv4 pre7uSl4nxvo3cDciUMo2qfD/P0TZ5oQvppbCikzWXZcrzKPhqt4z/PaYLw/t5Q9ZObFGL4Pgiv u X-Gm-Gg: ASbGnctNOXWcoe85GaR2qpaayMqPpBlMWADKb1wNPP1BufH6BEIYlcUUvG3H0XyhEiZ 4E3+4bZ4kiKeSJmwrlT2hqZSoVPg1eDZJ/tIptkHL9IOrLIqqS78tp9KZHaY1z5Igky8UhN6UgD zOU2I14U5nJD9pywJdYSOgcY/8X44PcXYdH5YihrIUEWgsaWPAaxPeIfyJngusgL+javfSzfPUe LFAYln8bRm7zUB/b6oeEbKtrc1XFXsBxHl7w5VnoF060YOOobpA6pdyXDQ/IX0Qa3+XLRyMujXM X-Google-Smtp-Source: AGHT+IEPzU2zUo1JcPv+W5s1fdtrNwUd+bWAyHLTS+wQkrekyW/XNjscNts29On9f7q39ZVIt63HyQ== X-Received: by 2002:a05:600c:1d1c:b0:434:f335:aa0d with SMTP id 5b1f17b1804b1-4362aa108d8mr5450065e9.2.1734083169206; Fri, 13 Dec 2024 01:46:09 -0800 (PST) Received: from NAUSH-P-DELL.pitowers.org ([93.93.133.154]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4362557c502sm43989105e9.11.2024.12.13.01.46.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Dec 2024 01:46:08 -0800 (PST) From: Naushir Patuck To: libcamera-devel@lists.libcamera.org Cc: Naushir Patuck Subject: [PATCH 2/6] ipa: rpi: Add erase()/eraseLocked() to RPiController::Metadata Date: Fri, 13 Dec 2024 09:38:25 +0000 Message-ID: <20241213094602.2083174-3-naush@raspberrypi.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241213094602.2083174-1-naush@raspberrypi.com> References: <20241213094602.2083174-1-naush@raspberrypi.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" These function erases a key/value pair from the metadata object. Signed-off-by: Naushir Patuck Reviewed-by: David Plowman Reviewed-by: Laurent Pinchart --- src/ipa/rpi/controller/metadata.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/ipa/rpi/controller/metadata.h b/src/ipa/rpi/controller/metadata.h index eda4b59bca9a..62e54051f8f4 100644 --- a/src/ipa/rpi/controller/metadata.h +++ b/src/ipa/rpi/controller/metadata.h @@ -90,6 +90,12 @@ public: data_.insert(other.data_.begin(), other.data_.end()); } + void erase(std::string const &tag) + { + std::scoped_lock lock(mutex_); + eraseLocked(tag); + } + template T *getLocked(std::string const &tag) { @@ -110,6 +116,14 @@ public: data_[tag] = std::forward(value); } + void eraseLocked(std::string const &tag) + { + auto it = data_.find(tag); + if (it == data_.end()) + return; + data_.erase(it); + } + /* * Note: use of (lowercase) lock and unlock means you can create scoped * locks with the standard lock classes.