{"id":21445,"url":"https://patchwork.libcamera.org/api/covers/21445/?format=json","web_url":"https://patchwork.libcamera.org/cover/21445/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20241001081824.960009-1-chenghaoyang@google.com>","date":"2024-10-01T08:10:07","name":"[0/1] Add MailBox","submitter":{"id":117,"url":"https://patchwork.libcamera.org/api/people/117/?format=json","name":"Cheng-Hao Yang","email":"chenghaoyang@chromium.org"},"mbox":"https://patchwork.libcamera.org/cover/21445/mbox/","series":[{"id":4643,"url":"https://patchwork.libcamera.org/api/series/4643/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4643","date":"2024-10-01T08:10:07","name":"Add MailBox","version":1,"mbox":"https://patchwork.libcamera.org/series/4643/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/21445/comments/","headers":{"Return-Path":"","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 65EFAC3257\n\tfor ;\n\tTue, 1 Oct 2024 08:18:32 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0BE9D63517;\n\tTue, 1 Oct 2024 10:18:32 +0200 (CEST)","from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com\n\t[IPv6:2607:f8b0:4864:20::42b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 397DF6350F\n\tfor ;\n\tTue, 1 Oct 2024 10:18:30 +0200 (CEST)","by mail-pf1-x42b.google.com with SMTP id\n\td2e1a72fcca58-71b8d10e990so2356640b3a.3\n\tfor ;\n\tTue, 01 Oct 2024 01:18:30 -0700 (PDT)","from chenghaoyang-low.c.googlers.com.com\n\t(208.158.221.35.bc.googleusercontent.com. [35.221.158.208])\n\tby smtp.gmail.com with ESMTPSA id\n\t41be03b00d2f7-7e6db17c3b8sm7941186a12.0.2024.10.01.01.18.27\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 01 Oct 2024 01:18:28 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=chromium.org header.i=@chromium.org\n\theader.b=\"NZQV/lwv\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=chromium.org; s=google; t=1727770708; x=1728375508;\n\tdarn=lists.libcamera.org; \n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:from:to:cc:subject:date:message-id:reply-to;\n\tbh=Nn3xnXPdHegHeOjfNS5WlZptPjZJQ8pBp2iZA7xye4g=;\n\tb=NZQV/lwv/IubobxtgXaVEQwvn9bjvUHYnhNykILffOTduvUc7rTxV7ov/5LuQv4Bem\n\tMXSNe6l4eYg27Q0aVWFEpxa8IroNyikmTkfAi23Awiebp++8aPQrmGk/fIHw0/jybixD\n\teq6rVhpuScHm4qOfPWKGZWcE6P5cqfnDUZzso=","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20230601; t=1727770708; x=1728375508;\n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:x-gm-message-state:from:to:cc:subject:date:message-id\n\t:reply-to;\n\tbh=Nn3xnXPdHegHeOjfNS5WlZptPjZJQ8pBp2iZA7xye4g=;\n\tb=PQddGgF7qZMBiR6+SzvwAlRwgkF4+X4XybUmCGkOkkjJRwsLJIRfwsxm1xgaFLb2cw\n\tkFln52xRQeQH9SUecoxiT+2lJUWWexl2BfJq41Jr0szwYwk2uxSO3wxR94vNts0cGTyr\n\tvTl4ZTjukpeX/ogMFbfPnyFujHecWeBwCrwvCfqT+LtouLL3cO4iCeXokmKq5vL4DzOi\n\tojYtk7RZouZgqaSgdTxZe/DOCOC+50HHooRMF7Cckc8gOSTia1K44pi5F5nGTE7e5myr\n\tFbJQ1OYihyLslBumWlT9aocSqO9qKEjxqg0/2m1iz+nKjd7z2SzcfPk/jEnTTzuDQDJT\n\tJKmw==","X-Gm-Message-State":"AOJu0YxBTtfqqnC5rfNEKxexr63Px059929ucvXbkQi8lL3L0yKRiO5e\n\thrQdMffCN/Z4eW4BI89YDyovXJiHtGGT+i2NLSPOzjAEP26xCJZuX8QFeoMveAu+hNgWE4ly/aM\n\t=","X-Google-Smtp-Source":"AGHT+IEQtlhd50ISMTs4KF2G6UBjqFMj/EN8tls+WwRPRh3/Lf9wwNxtQMLPQo5wJegs6ePN+4B8/A==","X-Received":"by 2002:a05:6a21:3406:b0:1d4:f6c4:8e7a with SMTP id\n\tadf61e73a8af0-1d4fa7ae0e3mr19996161637.31.1727770708434; \n\tTue, 01 Oct 2024 01:18:28 -0700 (PDT)","From":"Harvey Yang ","X-Google-Original-From":"Harvey Yang ","To":"libcamera-devel@lists.libcamera.org","Cc":"Harvey Yang ","Subject":"[PATCH 0/1] Add MailBox","Date":"Tue, 1 Oct 2024 08:10:07 +0000","Message-ID":"<20241001081824.960009-1-chenghaoyang@google.com>","X-Mailer":"git-send-email 2.46.1.824.gd892dcdcdd-goog","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi folks,\n\nThis patch adds MailBox as a template helper class. It's often used with\nTasks, introduced in another patch: \"Add Task and Scheduler\". Normally,\nthere will be a task as the producer of a MailBox (with type\nSharedMailBox), and other tasks that run after the producer task to use\nthe data as consumers.\n\nThis patch passed gitlab pipeline:\nhttps://gitlab.freedesktop.org/chenghaoyang/libcamera/-/pipelines/1281432\n\nPlease take a look. Thanks!\n\nBR,\nHarvey\n\nHan-Lin Chen (1):\n libcamera: Add mailbox template helper\n\n include/libcamera/internal/mailbox.h | 50 +++++++++++++\n include/libcamera/internal/meson.build | 1 +\n src/libcamera/mailbox.cpp | 97 ++++++++++++++++++++++++++\n src/libcamera/meson.build | 1 +\n 4 files changed, 149 insertions(+)\n create mode 100644 include/libcamera/internal/mailbox.h\n create mode 100644 src/libcamera/mailbox.cpp"}