From patchwork Wed Dec 18 08:34:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naushir Patuck X-Patchwork-Id: 22393 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 73EEDC3301 for ; Wed, 18 Dec 2024 08:36:25 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id D12566809B; Wed, 18 Dec 2024 09:36:22 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (2048-bit key; unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="E26AXai0"; dkim-atps=neutral Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 43AE967F24 for ; Wed, 18 Dec 2024 09:36:18 +0100 (CET) Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-436284cdbe0so7635775e9.3 for ; Wed, 18 Dec 2024 00:36:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1734510977; x=1735115777; 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=IIG4zUWJV+wv/nFX9HY32UphHg0iL6nIDLZ67W++gCA=; b=E26AXai03sxzAUPcndG1LZ5n6O/3MUgWnhPkwGQZQKKKqx3EYq061pSs969gKcQ0vm c/QO1uK9mlLQzRJMlInurJoICPvP7ttZvV/s9EgyQxoj2a/xMyjih80BoTB3x3Lf6W/C 1sZKDJdXSy4sPFjDELLKG+AKihq0cJLQz95t18OUmXvRLjrjOBdnxhwEhNWaUWgF2XTB jNzQEZNOFCD/rInNSW/cH0jOaVdz70PVm3tVKZWV1XLkbnAW58dolrStZ+SFwdWxRYwk +TICSY2D68UGW2FybBJtvjpaCvr41EgK0oL1sqVEvQTyfE7Sr30DtGZH9SMtj742sYtz YgrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734510977; x=1735115777; 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=IIG4zUWJV+wv/nFX9HY32UphHg0iL6nIDLZ67W++gCA=; b=uRdOudaII7ra15hQapWL9Kjyhg5XY/sZkZSBSA+KFapDT38Tb7A3NlWmn/8MLq5a15 Ga+/Rx+UtanipCSIPqfnJwh5qFeYKVk5DkOcZFqg5u8mV5newvNjj/g5aS0LEQwOUbGp 0VSAmqcXLqtMxFMrgmlULhai88gimzhU3mGa5powR2Rd528ePTGM/MFdXQI2h+UFxqG1 WDqe1gRFi85ouuUt2so22rQ/BYNTXB58KCf3K0V0SEiyQR9tA4zAv+yML8XVjxndRSxx A9WLohonJxGC1Uoes2WFQuIGYGj6vHlYEk2ivVTQNb14i5wYx43Zgg1QwBnajxPLYOru MmAw== X-Gm-Message-State: AOJu0YzUAGgRHRBuVm0B8Cgig5BZsmkIP2fgAw2pmYc1sMhtenEb8pwo StPWHQfwH9pDzT8q8C5Cjp0SSj1CuQVuNCo1od2fvubRSin+1wX5hEngezeUfVg61PI2q5VBbrN Q X-Gm-Gg: ASbGncsYPynHjDnlo7KFg4/TrVmosYXWt3VuBAnGhD26JvHf6lw5jo6x8/Emt1xZnNB kwcfe1sIysluCqkU+RUnsda2LHbn63kgDRvW7gmCjETHYTQY71VBbqL4LsvTNjk7G/QRaGreQoJ OKoNbkmwp4OMqIKS/Qv13eb8buUwKqSCdVhKeB4hztsYM/V6Mj+zR371C0w5dKfszdG/50lCaE8 sFXLLmhldEMPS9hsRrdb0ol2jWBPpBklEk+OXf/5W+NRstkbGLYYRDWJzqDd4HOoNBt0QVzotBk X-Google-Smtp-Source: AGHT+IHpHg/mJ7H11VPfQ9StlNm7JPM4U7gh5xJ0HQ9ClBuovz2CNnixYP6bk0+usnUFEOMkMAO8Uw== X-Received: by 2002:a05:600c:5249:b0:434:f586:7535 with SMTP id 5b1f17b1804b1-436550b129amr6152215e9.0.1734510977591; Wed, 18 Dec 2024 00:36:17 -0800 (PST) Received: from NAUSH-P-DELL.pitowers.org ([93.93.133.154]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-388c804a2f9sm13585781f8f.77.2024.12.18.00.36.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2024 00:36:17 -0800 (PST) From: Naushir Patuck To: libcamera-devel@lists.libcamera.org Cc: Naushir Patuck , David Plowman , Laurent Pinchart Subject: [PATCH v2 2/4] ipa: rpi: Add erase()/eraseLocked() to RPiController::Metadata Date: Wed, 18 Dec 2024 08:34:19 +0000 Message-ID: <20241218083610.2397879-3-naush@raspberrypi.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241218083610.2397879-1-naush@raspberrypi.com> References: <20241218083610.2397879-1-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 functions erase 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 b884490918c7..77d3b0745059 100644 --- a/src/ipa/rpi/controller/metadata.h +++ b/src/ipa/rpi/controller/metadata.h @@ -91,6 +91,12 @@ 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) { @@ -111,6 +117,14 @@ 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.