{"id":14894,"url":"https://patchwork.libcamera.org/api/1.1/covers/14894/?format=json","web_url":"https://patchwork.libcamera.org/cover/14894/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20211130124428.2163669-1-hiroh@chromium.org>","date":"2021-11-30T12:44:26","name":"[libcamera-devel,0/2] Use PlatfromFrameBufferAllocator in CameraStream","submitter":{"id":63,"url":"https://patchwork.libcamera.org/api/1.1/people/63/?format=json","name":"Hirokazu Honda","email":"hiroh@chromium.org"},"mbox":"https://patchwork.libcamera.org/cover/14894/mbox/","series":[{"id":2784,"url":"https://patchwork.libcamera.org/api/1.1/series/2784/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2784","date":"2021-11-30T12:44:26","name":"Use PlatfromFrameBufferAllocator in CameraStream","version":1,"mbox":"https://patchwork.libcamera.org/series/2784/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/14894/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 2B8BFBDB13\n\tfor ;\n\tTue, 30 Nov 2021 12:44:38 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 668276071A;\n\tTue, 30 Nov 2021 13:44:37 +0100 (CET)","from mail-pg1-x533.google.com (mail-pg1-x533.google.com\n\t[IPv6:2607:f8b0:4864:20::533])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id A5F84605C4\n\tfor ;\n\tTue, 30 Nov 2021 13:44:36 +0100 (CET)","by mail-pg1-x533.google.com with SMTP id q16so19590768pgq.10\n\tfor ;\n\tTue, 30 Nov 2021 04:44:36 -0800 (PST)","from hiroh2.tok.corp.google.com\n\t([2401:fa00:8f:203:c90a:5a53:b139:1336])\n\tby smtp.gmail.com with ESMTPSA id\n\tbt2sm2424135pjb.33.2021.11.30.04.44.33\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 30 Nov 2021 04:44:34 -0800 (PST)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=chromium.org header.i=@chromium.org\n\theader.b=\"Sw4Bn8Fl\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org;\n\ts=google; h=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=vmz2AhKvkp8L/cNCiZs32OG2NQc0VbxWiA6VhWSoE+M=;\n\tb=Sw4Bn8Fl96YbmccZjbSOI6JBDxHyUp4rV6MucP60RE1WseeZZVHE1bx2p6+MDW15rI\n\t+rrEiYPJXhmrMNQ0VCLn5x/OIF5yNZQzzHKozkb4JvQOPdodeuYVTVVibhXlaq/vQH95\n\tkwIbrZdrWNK+zSPGzu3QC/oklW7KBk04vqpmU=","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=vmz2AhKvkp8L/cNCiZs32OG2NQc0VbxWiA6VhWSoE+M=;\n\tb=ReB6tsvdDwuX3j8fAEQ7iiz5x9j/lcjKpxjZz7xDZIN6lJ1H3nxdk/1zDmmf50J9WD\n\tTwtasE+ppJ95Dt8s7VK1fFMRp3i8RIuchpIl72ewqhy1IDtbQVUA0FzqNvxAQGWkoyrs\n\twSYZplGk9iH7LrZCSZ72fIJH3qhJyQJCjtFPHzvQgxKB9mq2kiLp4STxwcp9o5rv88IQ\n\tUgK1iItdLl12W0wNowlxSPvor40yByZUVTwZEG1FAYPacs/o5EatCYhazXNLjBfeEVRs\n\twPjMv/JXg6LvGEznSByjl5BmCVbcXsw5LDFDmAEFMLL9I03rmK+xmz2QUKb3CylTuzoE\n\tsh6w==","X-Gm-Message-State":"AOAM531LeZI3VMHlynkw0C1H/gNqwOIocGfK6/hbdd7zAwvFB1iOCGEG\n\tG9YI1us7SFEO9UbmIQC+0ijViaJjmpg4Qg==","X-Google-Smtp-Source":"ABdhPJxAIr8WEWKG+cwkEN9YIAlazsJBr7ip84on6TuRhR85n/3cE4YQ46IhFmD+9rIHol0pUnDF9Q==","X-Received":"by 2002:a63:8aca:: with SMTP id\n\ty193mr26431630pgd.170.1638276274612; \n\tTue, 30 Nov 2021 04:44:34 -0800 (PST)","From":"Hirokazu Honda ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 30 Nov 2021 21:44:26 +0900","Message-Id":"<20211130124428.2163669-1-hiroh@chromium.org>","X-Mailer":"git-send-email 2.34.0.rc2.393.gf8c9666880-goog","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/2] Use PlatfromFrameBufferAllocator in\n\tCameraStream","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":"CameraStream has been using FrameBufferAllocator to create\nFrameBuffer. FrameBufferAllocator allocats buffers using V4L2 API.\nIt is not allowed to allocate a new buffer while Camera runs. This\nreplaces the allocator in CameraStream with\nPlatformFrameBufferAllocator. It allocates a buffer in a platform\ndependent graphic buffer allocation API.\n\nI confirm no regression in CtsCameraTestCases is caused with this\npatch series.\n\nHirokazu Honda (2):\n android: camera_capabilities: Add function to convert PixelFormat to\n android format\n android: camera_stream: Use PlatformFrameBufferAllocator\n\n src/android/camera_capabilities.cpp | 18 ++++++++++++++++++\n src/android/camera_capabilities.h | 2 ++\n src/android/camera_stream.cpp | 24 +++++++++++++-----------\n src/android/camera_stream.h | 5 +++--\n 4 files changed, 36 insertions(+), 13 deletions(-)\n\n--\n2.34.0.rc2.393.gf8c9666880-goog"}