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{ "id": 19522, "url": "https://patchwork.libcamera.org/api/1.1/covers/19522/?format=api", "web_url": "https://patchwork.libcamera.org/cover/19522/", "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": "<20240221174015.52958-1-jacopo.mondi@ideasonboard.com>", "date": "2024-02-21T17:40:08", "name": "[0/5] libcamera: Replace IPU3/RkISP1FrameInfo", "submitter": { "id": 143, "url": "https://patchwork.libcamera.org/api/1.1/people/143/?format=api", "name": "Jacopo Mondi", "email": "jacopo.mondi@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/19522/mbox/", "series": [ { "id": 4176, "url": "https://patchwork.libcamera.org/api/1.1/series/4176/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4176", "date": "2024-02-21T17:40:08", "name": "libcamera: Replace IPU3/RkISP1FrameInfo", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4176/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/19522/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 42994C0F1B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 21 Feb 2024 17:40:30 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 728D462820;\n\tWed, 21 Feb 2024 18:40:29 +0100 (CET)", "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 7E22261C9D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 21 Feb 2024 18:40:27 +0100 (CET)", "from localhost.localdomain (unknown\n\t[IPv6:2001:b07:5d2e:52c9:cc1e:e404:491f:e6ea])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 5A88F2B3;\n\tWed, 21 Feb 2024 18:40:19 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"cyxQd6Bq\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1708537219;\n\tbh=Kyyjo/IEHiaJYN8A98vKNGfi1WvAzLBmXFdjeZA/NUg=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=cyxQd6Bqk5dA1da6LnYUO1lKS8dkvu0UkEitDl83xAJlZ+1Ko0pCA5SNGLjGAL8Rn\n\tuDQwaY9FvMXZOW3KQs5QXJTf1Rq5cJp5NzInYKaYBuK2RjV0tZsIqp0h6/T6iKNICG\n\tvtne/LT0a++lE3fBV0nHdVuv37bCOTQO6/HQpUbE=", "From": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Subject": "[PATCH 0/5] libcamera: Replace IPU3/RkISP1FrameInfo", "Date": "Wed, 21 Feb 2024 18:40:08 +0100", "Message-ID": "<20240221174015.52958-1-jacopo.mondi@ideasonboard.com>", "X-Mailer": "git-send-email 2.43.0", "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": "<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>", "Cc": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The RkISP1 and IPU3 pipeline have custom classes that provide the\nfollowing features:\n\n- Associate a stat, params and (optionally) a raw buffer with the id used\n to communicate between the pipeline handler and the IPA\n- Associate a completed buffer with the Request it belongs to\n\nThe same functionalities can be obtained by extending the Request::Private\nclass with a per-pipeline derived implementation that tracks buffers and ids\nreducing code duplications.\n\nJacopo Mondi (5):\n libcamera: Allow pipeline to provide a Private request\n libcamera: rkisp1: Create a request with a custom private class\n libcamera: rkisp1: Replace usage of RkISP1FrameInfo\n libcamera: ipu3: Replace IPU3FrameInfo\n libcamera: ipu3: Return Raw buffers on error\n\n include/libcamera/internal/pipeline_handler.h | 5 +-\n include/libcamera/request.h | 3 +-\n src/libcamera/camera.cpp | 8 +-\n src/libcamera/pipeline/ipu3/frames.cpp | 143 -------\n src/libcamera/pipeline/ipu3/frames.h | 67 ----\n src/libcamera/pipeline/ipu3/ipu3.cpp | 224 +++++++----\n src/libcamera/pipeline/ipu3/meson.build | 1 -\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 359 +++++++-----------\n src/libcamera/pipeline_handler.cpp | 38 +-\n src/libcamera/request.cpp | 15 +-\n 10 files changed, 337 insertions(+), 526 deletions(-)\n delete mode 100644 src/libcamera/pipeline/ipu3/frames.cpp\n delete mode 100644 src/libcamera/pipeline/ipu3/frames.h\n\n--\n2.43.0" }