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{ "id": 16006, "url": "https://patchwork.libcamera.org/api/1.1/covers/16006/?format=api", "web_url": "https://patchwork.libcamera.org/cover/16006/", "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": "<20220524114610.41848-1-tomi.valkeinen@ideasonboard.com>", "date": "2022-05-24T11:45:51", "name": "[libcamera-devel,v2,00/19] More misc Python patches", "submitter": { "id": 109, "url": "https://patchwork.libcamera.org/api/1.1/people/109/?format=api", "name": "Tomi Valkeinen", "email": "tomi.valkeinen@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/16006/mbox/", "series": [ { "id": 3134, "url": "https://patchwork.libcamera.org/api/1.1/series/3134/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3134", "date": "2022-05-24T11:45:51", "name": "More misc Python patches", "version": 2, "mbox": "https://patchwork.libcamera.org/series/3134/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/16006/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 46B9BBD161\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 24 May 2022 11:46:33 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 484F36566A;\n\tTue, 24 May 2022 13:46:32 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6BEB860422\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 24 May 2022 13:46:30 +0200 (CEST)", "from deskari.lan (91-156-85-209.elisa-laajakaista.fi\n\t[91.156.85.209])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 68B9B4A8;\n\tTue, 24 May 2022 13:46:29 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1653392792;\n\tbh=2Q1T6sdqoSsEUGV90vDmswWzHGAF4dQ92EMWfssz96M=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:From;\n\tb=P+NeMKYu7etUAne4euU1zURT/+r+qPCbss36dcBVxRHiuMdwbKWhCWLD2C+l9/T02\n\tlwT7Kg2xJjKoTxaMUDvVAs2fVziZ0pwKfSp2AMvicKNr1CJri+OdxC/JuTu3MKjK5r\n\tDe1A4v1MFEJP6SQuXeiFTmI0ZmrlT/EeUprJIhiN++oJ5yktGs/eVG7AApNtLXHIAF\n\t73G8U5bPbz9lgOQ2T5UYzTUQIhFS/ze+wNzUq+rz+t+6LJh8JA7E24Q88XuvvrqLU6\n\tQQOuVfZOif5sL7HNWsE+cb9o6ONXdktiSJEqEZzImGvTR+rkxklh0Afr8X1U3LbmpE\n\tirGw7B/OWcL0w==", "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1653392789;\n\tbh=2Q1T6sdqoSsEUGV90vDmswWzHGAF4dQ92EMWfssz96M=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=BhdqKlWQdx7ZCESjuFOysIRQIY/0tUK8XTjTT42HeD2AEnH7h/Y/reI4dLL5yQtdZ\n\tySzzunFm7xWvbhlz/Q3ycJ7jR1hLyI44ZNTjg5ZYm9eUoER+3gld2ajwh1RW7kqaS4\n\tV6pw3Pvq3yj3mjgve1yc8CtEcRjGasQLSS3a7U30=" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"BhdqKlWQ\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org,\n\tDavid Plowman <david.plowman@raspberrypi.com>,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>,\n\tLaurent Pinchart <laurent.pinchart@ideasonboard.com>,\n\tJacopo Mondi <jacopo@jmondi.org>", "Date": "Tue, 24 May 2022 14:45:51 +0300", "Message-Id": "<20220524114610.41848-1-tomi.valkeinen@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 00/19] More misc Python patches", "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>", "From": "Tomi Valkeinen via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi,\n\nv2 of the series. Or more like a new series, but as the previous patches\nhaven't been merged yet, I have them included here. The only changes to\nthe patches that were in v1 are:\n\n- Drop the change to WA_ShowWithoutActivating (separated to a new patch)\n- Split \"class PyFormats {};\" to multiple lines\n\nThe rest of the patches are new.\n\nI think the controls and properties are much better after this series.\nHowever, they're still not quite the same to the C++ version, and I'm\nnot sure if we need to change them further. I do find the controls C++\nAPI somewhat confusing so I might be making wrong assumptioons on how\nthey're used. Also, I think we don't want to expose ControlValue\ndirectly but rather just implicitly convert between Python types to\nControlValue and vice versa.\n\n Tomi\n\nTomi Valkeinen (19):\n py: Generate pixel formats list\n py: cam_qt: Use libcamera.formats\n py: cam: Cleanups\n py: Fix SceneFlicker enum values\n py: Fix None value in ControlType enum\n py: Add CameraManager.read_event()\n py: Move MappedFrameBuffer to libcamera.utils\n py: MappedFrameBuffer: Add type hints & docs\n py: cam: Drop WA_ShowWithoutActivating\n py: examples: Add simple-capture.py\n py: examples: Add simple-continuous-capture.py\n py: examples: Add itest.py\n py: cam: Convert ctx and state to classes\n py: Add README.md\n py: Re-implement controls geneneration\n py: Re-structure the controls API\n py: Rename 'efd' to 'event_fd'\n py: Generate bindings for properties\n py: Use ln --relative to create symlinks\n\n src/py/README.md | 61 ++\n src/py/cam/cam.py | 587 +++++++++---------\n src/py/cam/cam_kms.py | 14 +-\n src/py/cam/cam_null.py | 10 +-\n src/py/cam/cam_qt.py | 59 +-\n src/py/cam/cam_qtgl.py | 32 +-\n src/py/examples/itest.py | 197 ++++++\n src/py/examples/simple-capture.py | 153 +++++\n src/py/examples/simple-continuous-capture.py | 179 ++++++\n src/py/libcamera/__init__.py | 80 ---\n ...py-control-enums.py => gen-py-controls.py} | 44 +-\n src/py/libcamera/gen-py-formats.py | 56 ++\n src/py/libcamera/meson.build | 46 +-\n ...ed.cpp.in => py_controls_generated.cpp.in} | 17 +-\n src/py/libcamera/py_enums.cpp | 2 +-\n ...ted.cpp.in => py_formats_generated.cpp.in} | 14 +-\n src/py/libcamera/py_main.cpp | 117 ++--\n .../libcamera/py_properties_generated.cpp.in | 30 +\n .../MappedFrameBuffer.py} | 19 +-\n src/py/libcamera/utils/__init__.py | 4 +\n test/py/unittests.py | 5 +-\n 21 files changed, 1200 insertions(+), 526 deletions(-)\n create mode 100644 src/py/README.md\n create mode 100755 src/py/examples/itest.py\n create mode 100755 src/py/examples/simple-capture.py\n create mode 100755 src/py/examples/simple-continuous-capture.py\n rename src/py/libcamera/{gen-py-control-enums.py => gen-py-controls.py} (60%)\n create mode 100755 src/py/libcamera/gen-py-formats.py\n copy src/py/libcamera/{py_control_enums_generated.cpp.in => py_controls_generated.cpp.in} (50%)\n rename src/py/libcamera/{py_control_enums_generated.cpp.in => py_formats_generated.cpp.in} (56%)\n create mode 100644 src/py/libcamera/py_properties_generated.cpp.in\n copy src/py/libcamera/{__init__.py => utils/MappedFrameBuffer.py} (88%)\n create mode 100644 src/py/libcamera/utils/__init__.py" }