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GET /api/1.1/patches/8866/?format=api
{ "id": 8866, "url": "https://patchwork.libcamera.org/api/1.1/patches/8866/?format=api", "web_url": "https://patchwork.libcamera.org/patch/8866/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20200720091311.805092-5-naush@raspberrypi.com>", "date": "2020-07-20T09:13:06", "name": "[libcamera-devel,v4,4/9] libcamera: pipeline: raspberrypi: Increase the number of RAW buffers", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "ee9c461e2dc5e97b912e958e5d93cfb3f5ad0c38", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/8866/mbox/", "series": [ { "id": 1117, "url": "https://patchwork.libcamera.org/api/1.1/series/1117/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1117", "date": "2020-07-20T09:13:02", "name": "Zero-copy RAW stream work", "version": 4, "mbox": "https://patchwork.libcamera.org/series/1117/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/8866/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/8866/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 09CCABD792\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 20 Jul 2020 09:13:34 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C9F9060729;\n\tMon, 20 Jul 2020 11:13:33 +0200 (CEST)", "from mail-wm1-x333.google.com (mail-wm1-x333.google.com\n\t[IPv6:2a00:1450:4864:20::333])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 2FEEB60717\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 20 Jul 2020 11:13:31 +0200 (CEST)", "by mail-wm1-x333.google.com with SMTP id o2so24447669wmh.2\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 20 Jul 2020 02:13:31 -0700 (PDT)", "from naushir-VirtualBox.patuck.local ([88.97.76.4])\n\tby smtp.gmail.com with ESMTPSA id\n\tu1sm38137185wrb.78.2020.07.20.02.13.29\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 20 Jul 2020 02:13:29 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"JGpeFBBk\"; 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\n\tMon, 20 Jul 2020 02:13:30 -0700 (PDT)", "From": "Naushir Patuck <naush@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 20 Jul 2020 10:13:06 +0100", "Message-Id": "<20200720091311.805092-5-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20200720091311.805092-1-naush@raspberrypi.com>", "References": "<20200720091311.805092-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v4 4/9] libcamera: pipeline: raspberrypi:\n\tIncrease the number of RAW buffers", "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>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Increase the number of expected RAW buffers in the stream configuration\nto 2. This will avoid dropping Unicam frames when exporting RAW streams.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>\n---\n src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\nindex 35f14dda..486345fa 100644\n--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n@@ -379,7 +379,7 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera,\n \t\t\tsensorFormat = findBestMode(fmts, size);\n \t\t\tpixelFormat = sensorFormat.fourcc.toPixelFormat();\n \t\t\tASSERT(pixelFormat.isValid());\n-\t\t\tbufferCount = 1;\n+\t\t\tbufferCount = 2;\n \t\t\trawCount++;\n \t\t\tbreak;\n \n", "prefixes": [ "libcamera-devel", "v4", "4/9" ] }