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GET /api/1.1/patches/8901/?format=api
{ "id": 8901, "url": "https://patchwork.libcamera.org/api/1.1/patches/8901/?format=api", "web_url": "https://patchwork.libcamera.org/patch/8901/", "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": "<20200720224832.154442-1-kieran.bingham@ideasonboard.com>", "date": "2020-07-20T22:48:32", "name": "[libcamera-devel,RFC,v2,6/8] android: camera_device: Only construct required planes", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "4ad1d31b96492c9efc338f6cb4dade5cf2df7985", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/1.1/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/8901/mbox/", "series": [ { "id": 1120, "url": "https://patchwork.libcamera.org/api/1.1/series/1120/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1120", "date": "2020-07-20T22:48:32", "name": null, "version": 2, "mbox": "https://patchwork.libcamera.org/series/1120/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/8901/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/8901/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 C53D1BD792\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 20 Jul 2020 22:48:39 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 56FF360554;\n\tTue, 21 Jul 2020 00:48:39 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 249C860540\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 21 Jul 2020 00:48:37 +0200 (CEST)", "from localhost.localdomain\n\t(cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 8796E2A4;\n\tTue, 21 Jul 2020 00:48:36 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"KWfYJ1fa\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1595285316;\n\tbh=pll7/XDG+WJpC6EQf4Ax0CVvPSk41P4waWPrDfks0uQ=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=KWfYJ1faS3W9JSqJ4lclqpeJlsX0PgzYhsOkoQW2zIppWyhR9YU2SheqUxyFaRzZD\n\tK10NIHgrWgsSzCx1Ee7GJ8eS/vn8gGSBSk7uXhT7FD0TyiVh22TKL1mrLCYjImZ0qh\n\tXTU05EF2K+kVZrLO+ggc5Zc4Lpiq4ISQUnraceFs=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Date": "Mon, 20 Jul 2020 23:48:32 +0100", "Message-Id": "<20200720224832.154442-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20200720224232.153717-7-kieran.bingham@ideasonboard.com>", "References": "<20200720224232.153717-7-kieran.bingham@ideasonboard.com>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [RFC PATCH v2 6/8] android: camera_device: Only\n\tconstruct required planes", "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=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The camera3buffer describes the number of filedescriptors given.\nDon't try to construct more planes than that.\n\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\nv2:\n - cleanly skip planes with no given file descriptor (set to -1)\n - Clean up the error handling and reporting if the FileDescriptor\n failes to dup.\n\n src/android/camera_device.cpp | 13 ++++++++++++-\n 1 file changed, 12 insertions(+), 1 deletion(-)", "diff": "diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex e5c50084e590..610c54d45eb9 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -1033,9 +1033,20 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list)\n FrameBuffer *CameraDevice::createFrameBuffer(const buffer_handle_t camera3buffer)\n {\n \tstd::vector<FrameBuffer::Plane> planes;\n-\tfor (unsigned int i = 0; i < 3; i++) {\n+\tfor (int i = 0; i < camera3buffer->numFds; i++) {\n+\t\t/* Skip unused planes. */\n+\t\tif (camera3buffer->data[i] == -1)\n+\t\t\tcontinue;\n+\n \t\tFrameBuffer::Plane plane;\n \t\tplane.fd = FileDescriptor(camera3buffer->data[i]);\n+\t\tif (!plane.fd.isValid()) {\n+\t\t\tLOG(HAL, Error) << \"Failed to obtain FileDescriptor (\"\n+\t\t\t\t\t<< camera3buffer->data[i] << \") \"\n+\t\t\t\t\t<< \" on plane \" << i;\n+\t\t\tcontinue;\n+\t\t}\n+\n \t\t/*\n \t\t * Setting length to zero here is OK as the length is only used\n \t\t * to map the memory of the plane. Libcamera do not need to poke\n", "prefixes": [ "libcamera-devel", "RFC", "v2", "6/8" ] }