{"id":15793,"url":"https://patchwork.libcamera.org/api/1.1/patches/15793/?format=json","web_url":"https://patchwork.libcamera.org/patch/15793/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","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py: add support for the ColorSpace","commit_ref":null,"pull_url":null,"state":"superseded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=json","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=json","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":"","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 ;\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 ;\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; 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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 ,\n\tKieran Bingham ,\n\tLaurent Pinchart ,\n\tJacopo Mondi ","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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Tomi Valkeinen via libcamera-devel\n\t","Reply-To":"Tomi Valkeinen ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"From: David Plowman \n\nAdd binding for ColorSpace.\n\nOriginal version by David Plowman .\n\nSigned-off-by: Tomi Valkeinen \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_(m, \"Request\");\n \tauto pyFrameMetadata = py::class_(m, \"FrameMetadata\");\n \tauto pyTransform = py::class_(m, \"Transform\");\n+\tauto pyColorSpace = py::class_(m, \"ColorSpace\");\n+\tauto pyColorSpacePrimaries = py::enum_(pyColorSpace, \"Primaries\");\n+\tauto pyColorSpaceTransferFunction = py::enum_(pyColorSpace, \"TransferFunction\");\n+\tauto pyColorSpaceYcbcrEncoding = py::enum_(pyColorSpace, \"YcbcrEncoding\");\n+\tauto pyColorSpaceRange = py::enum_(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 \"\";\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"]}