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{ "id": 15793, "url": "https://patchwork.libcamera.org/api/1.1/patches/15793/?format=api", "web_url": "https://patchwork.libcamera.org/patch/15793/", "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": "<20220505104104.70841-11-tomi.valkeinen@ideasonboard.com>", "date": "2022-05-05T10:41:01", "name": "[libcamera-devel,v7,10/13] py: add support for the ColorSpace", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "5f35d8ab11c066faac61d05a8d1fd22ca4b4e5e6", "submitter": { "id": 109, "url": "https://patchwork.libcamera.org/api/1.1/people/109/?format=api", "name": "Tomi Valkeinen", "email": "tomi.valkeinen@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/15793/mbox/", "series": [ { "id": 3093, "url": "https://patchwork.libcamera.org/api/1.1/series/3093/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3093", "date": "2022-05-05T10:40:51", "name": "Python bindings", "version": 7, "mbox": "https://patchwork.libcamera.org/series/3093/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/15793/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/15793/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 9DED9C3270\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 5 May 2022 10:41:37 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 46B3E6566E;\n\tThu, 5 May 2022 12:41:36 +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 F250D65660\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 5 May 2022 12:41:30 +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 6B2B5A58;\n\tThu, 5 May 2022 12:41:30 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1651747296;\n\tbh=h080XrRzIOw87QZOXhK9AAjRy/YihUNOM7v9sFqPMtk=;\n\th=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe:\n\tList-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:\n\tFrom;\n\tb=yHfOmOXpfuVpbNDZ+6Orxwgp4eW4VsO7pH1Zs9jDSXVYH03o0uULM8wW4RNXrbetu\n\tF+5fam5FcOf4yBiAbCNhw2SGt4RLBJdcMARxkcYsxVkVfwgEBZMHriZQ7XOHPtiX2k\n\tcx87Y238X8OttYM8QYWmzX5ghfbxAYPKTqpCecKpn3XKTD1cYmQ03+gUBez3048sgu\n\ty8z8SXogZvBdL26CWK9UtBFP/T6RnVgpF/5/BMf2ERhfbGqjGqCzR6xdtMd32zNmVf\n\tIHCjlec205TVBgh19cP4d0jey6a9/KN5JVjb0am63B8nYn6JGHKFqD++1j4D5d3PG9\n\trsdhSpvrMHWTA==", "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1651747290;\n\tbh=h080XrRzIOw87QZOXhK9AAjRy/YihUNOM7v9sFqPMtk=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=XOrYxQL3KpJBrFDvOqVjmOP8k7fhGNCRGjVHcTKCDNsLnqbY+G6O715A+DOcQ0R9b\n\tKySe43fpbVXNIwKVBHC6hmbn6akn3b9wHhJQw/dh1tZ2o/0P1VB3OUHXMzdiffih6v\n\t756B8Bv2fQPl3MLqtdIby11U/pCcOcnbK40j7w7M=" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"XOrYxQL3\"; 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": "Thu, 5 May 2022 13:41:01 +0300", "Message-Id": "<20220505104104.70841-11-tomi.valkeinen@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20220505104104.70841-1-tomi.valkeinen@ideasonboard.com>", "References": "<20220505104104.70841-1-tomi.valkeinen@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v7 10/13] py: add support for the\n\tColorSpace", "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": "From: David Plowman <david.plowman@raspberrypi.com>\n\nAdd binding for ColorSpace.\n\nOriginal version by David Plowman <david.plowman@raspberrypi.com>.\n\nSigned-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>\n---\n src/py/libcamera/pymain.cpp | 52 ++++++++++++++++++++++++++++++++++++-\n 1 file changed, 51 insertions(+), 1 deletion(-)", "diff": "diff --git a/src/py/libcamera/pymain.cpp b/src/py/libcamera/pymain.cpp\nindex 3d2393ab..c442ad50 100644\n--- a/src/py/libcamera/pymain.cpp\n+++ b/src/py/libcamera/pymain.cpp\n@@ -153,6 +153,11 @@ PYBIND11_MODULE(_libcamera, m)\n \tauto pyRequest = py::class_<Request>(m, \"Request\");\n \tauto pyFrameMetadata = py::class_<FrameMetadata>(m, \"FrameMetadata\");\n \tauto pyTransform = py::class_<Transform>(m, \"Transform\");\n+\tauto pyColorSpace = py::class_<ColorSpace>(m, \"ColorSpace\");\n+\tauto pyColorSpacePrimaries = py::enum_<ColorSpace::Primaries>(pyColorSpace, \"Primaries\");\n+\tauto pyColorSpaceTransferFunction = py::enum_<ColorSpace::TransferFunction>(pyColorSpace, \"TransferFunction\");\n+\tauto pyColorSpaceYcbcrEncoding = py::enum_<ColorSpace::YcbcrEncoding>(pyColorSpace, \"YcbcrEncoding\");\n+\tauto pyColorSpaceRange = py::enum_<ColorSpace::Range>(pyColorSpace, \"Range\");\n \n \t/* Global functions */\n \tm.def(\"logSetLevel\", &logSetLevel);\n@@ -360,7 +365,8 @@ PYBIND11_MODULE(_libcamera, m)\n \t\t.def_readwrite(\"stride\", &StreamConfiguration::stride)\n \t\t.def_readwrite(\"frameSize\", &StreamConfiguration::frameSize)\n \t\t.def_readwrite(\"bufferCount\", &StreamConfiguration::bufferCount)\n-\t\t.def_property_readonly(\"formats\", &StreamConfiguration::formats, py::return_value_policy::reference_internal);\n+\t\t.def_property_readonly(\"formats\", &StreamConfiguration::formats, py::return_value_policy::reference_internal)\n+\t\t.def_readwrite(\"colorSpace\", &StreamConfiguration::colorSpace);\n \n \tpyStreamFormats\n \t\t.def_property_readonly(\"pixelFormats\", [](StreamFormats &self) {\n@@ -523,4 +529,48 @@ PYBIND11_MODULE(_libcamera, m)\n \t\t.def(\"compose\", [](Transform &self, Transform &other) {\n \t\t\tself = self * other;\n \t\t});\n+\n+\tpyColorSpace\n+\t\t.def(py::init([](ColorSpace::Primaries primaries,\n+\t\t\t\t ColorSpace::TransferFunction transferFunction,\n+\t\t\t\t ColorSpace::YcbcrEncoding ycbcrEncoding,\n+\t\t\t\t ColorSpace::Range range) {\n+\t\t\treturn ColorSpace(primaries, transferFunction, ycbcrEncoding, range);\n+\t\t}), py::arg(\"primaries\"), py::arg(\"transferFunction\"),\n+\t\t py::arg(\"ycbcrEncoding\"), py::arg(\"range\"))\n+\t\t.def(py::init([](ColorSpace &other) { return other; }))\n+\t\t.def(\"__repr__\", [](ColorSpace &self) {\n+\t\t\treturn \"<libcamera.ColorSpace '\" + self.toString() + \"'>\";\n+\t\t})\n+\t\t.def_readwrite(\"primaries\", &ColorSpace::primaries)\n+\t\t.def_readwrite(\"transferFunction\", &ColorSpace::transferFunction)\n+\t\t.def_readwrite(\"ycbcrEncoding\", &ColorSpace::ycbcrEncoding)\n+\t\t.def_readwrite(\"range\", &ColorSpace::range)\n+\t\t.def_static(\"Raw\", []() { return ColorSpace::Raw; })\n+\t\t.def_static(\"Jpeg\", []() { return ColorSpace::Jpeg; })\n+\t\t.def_static(\"Srgb\", []() { return ColorSpace::Srgb; })\n+\t\t.def_static(\"Smpte170m\", []() { return ColorSpace::Smpte170m; })\n+\t\t.def_static(\"Rec709\", []() { return ColorSpace::Rec709; })\n+\t\t.def_static(\"Rec2020\", []() { return ColorSpace::Rec2020; });\n+\n+\tpyColorSpacePrimaries\n+\t\t.value(\"Raw\", ColorSpace::Primaries::Raw)\n+\t\t.value(\"Smpte170m\", ColorSpace::Primaries::Smpte170m)\n+\t\t.value(\"Rec709\", ColorSpace::Primaries::Rec709)\n+\t\t.value(\"Rec2020\", ColorSpace::Primaries::Rec2020);\n+\n+\tpyColorSpaceTransferFunction\n+\t\t.value(\"Linear\", ColorSpace::TransferFunction::Linear)\n+\t\t.value(\"Srgb\", ColorSpace::TransferFunction::Srgb)\n+\t\t.value(\"Rec709\", ColorSpace::TransferFunction::Rec709);\n+\n+\tpyColorSpaceYcbcrEncoding\n+\t\t.value(\"Null\", ColorSpace::YcbcrEncoding::None)\n+\t\t.value(\"Rec601\", ColorSpace::YcbcrEncoding::Rec601)\n+\t\t.value(\"Rec709\", ColorSpace::YcbcrEncoding::Rec709)\n+\t\t.value(\"Rec2020\", ColorSpace::YcbcrEncoding::Rec2020);\n+\n+\tpyColorSpaceRange\n+\t\t.value(\"Full\", ColorSpace::Range::Full)\n+\t\t.value(\"Limited\", ColorSpace::Range::Limited);\n }\n", "prefixes": [ "libcamera-devel", "v7", "10/13" ] }