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{ "id": 9592, "url": "https://patchwork.libcamera.org/api/covers/9592/?format=api", "web_url": "https://patchwork.libcamera.org/cover/9592/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20200914142149.63857-1-niklas.soderlund@ragnatech.se>", "date": "2020-09-14T14:21:36", "name": "[libcamera-devel,v2,00/13] libcamera: pipeline: rkisp1: Extend to support two streams", "submitter": { "id": 5, "url": "https://patchwork.libcamera.org/api/people/5/?format=api", "name": "Niklas Söderlund", "email": "niklas.soderlund@ragnatech.se" }, "mbox": "https://patchwork.libcamera.org/cover/9592/mbox/", "series": [ { "id": 1289, "url": "https://patchwork.libcamera.org/api/series/1289/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1289", "date": "2020-09-14T14:21:36", "name": "libcamera: pipeline: rkisp1: Extend to support two streams", "version": 2, "mbox": "https://patchwork.libcamera.org/series/1289/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/9592/comments/", "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 D8B73BF01C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 14 Sep 2020 14:22:06 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 3922A62DAB;\n\tMon, 14 Sep 2020 16:22:06 +0200 (CEST)", "from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net\n\t[195.74.38.228])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id AD43B62C8C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 14 Sep 2020 16:22:04 +0200 (CEST)", "from bismarck.berto.se (p54ac52a8.dip0.t-ipconnect.de\n\t[84.172.82.168]) by bin-vsp-out-02.atm.binero.net (Halon) with ESMTPA\n\tid a5fcde96-f695-11ea-a39b-005056917f90;\n\tMon, 14 Sep 2020 16:22:03 +0200 (CEST)" ], "X-Halon-ID": "a5fcde96-f695-11ea-a39b-005056917f90", "Authorized-sender": "niklas.soderlund@fsdn.se", "From": "=?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 14 Sep 2020 16:21:36 +0200", "Message-Id": "<20200914142149.63857-1-niklas.soderlund@ragnatech.se>", "X-Mailer": "git-send-email 2.28.0", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v2 00/13] libcamera: pipeline: rkisp1:\n\tExtend to support two streams", "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": "Hi,\n\nThis series extends the RkISP1 pipeline handler to work with 2 streams.\nIt allows cameras backed by this pipeline to expose a main path stream,\nsame as the one before this series. And a new self path stream that can\noperate in addition or independently from the main path.\n\nThe self path supports two new RGB formats that is not supported by the\nmain path. This series does not extend support for RAW formats as this\nis such a special case for this pipeline. Only the main path may be\nactive and no ISP parameters can be processed. This may be added on top\nbut functionality have been proven as a prototype.\n\nTo be able to use both main and self path simultaneously must run a\nkernel that includes [1]. The development of the series is tested on the\nmedia-tree [2] with out-of-tree DTS patches for the test Scarlet \nplatform to enable the camera sensors.\n\n1. 60e915354c270357 (\"media: staging: rkisp1: cap: fix return values from pm functions\")\n2. f45882cfb152f5d3 (\"media: camss: fix memory leaks on error handling paths in probe\")\n\nNiklas Söderlund (13):\n libcamera: pipeline: rkisp1: Set number of planes based on format\n libcamera: pipeline: rkisp1: Breakout mainpath size and format\n constraints\n libcamera: pipeline: rkisp1: Setup links as part of configuration\n libcamera: pipeline: rkisp1: Prepare buffer ready handlers for\n multiple streams\n libcamera: pipeline: rkisp1: Create RkISP1Frames from camera data\n libcamera: pipeline: rkisp1: Export stream formats to applications\n libcamera: pipeline: rkisp1: Set the crop rectangle\n libcamera: pipeline: rkisp1: Prefix main path video and resizer\n libcamera: pipeline: rkisp1: Add self path devices\n libcamera: pipeline: rkisp1: Configure self path\n libcamera: pipeline: rkisp1: Track buffers for self path\n libcamera: pipeline: rkisp1: Add format validation for self path\n libcamera: pipeline: rkisp1: Expose self path stream\n\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 670 ++++++++++++++++-------\n 1 file changed, 469 insertions(+), 201 deletions(-)" }