Patch Detail
Show a patch.
GET /api/1.1/patches/25614/?format=api
{ "id": 25614, "url": "https://patchwork.libcamera.org/api/1.1/patches/25614/?format=api", "web_url": "https://patchwork.libcamera.org/patch/25614/", "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": "<20251219-glossary-page-v1-1-971ba0ab4b2f@schnwalter.eu>", "date": "2025-12-19T19:06:30", "name": "[1/2] Documentation: add glossary page", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "27920d80d51ea973f5aaf2ecbf39eee9b6ceb677", "submitter": { "id": 253, "url": "https://patchwork.libcamera.org/api/1.1/people/253/?format=api", "name": "Walter Werner Schneider", "email": "contact@schnwalter.eu" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/25614/mbox/", "series": [ { "id": 5674, "url": "https://patchwork.libcamera.org/api/1.1/series/5674/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5674", "date": "2025-12-19T19:06:29", "name": "Documentation: add glossary terms", "version": 1, "mbox": "https://patchwork.libcamera.org/series/5674/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/25614/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/25614/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 0B0A2BD7D8\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 19 Dec 2025 19:23:44 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2C00561F9F;\n\tFri, 19 Dec 2025 20:23:41 +0100 (CET)", "from fhigh-b5-smtp.messagingengine.com\n\t(fhigh-b5-smtp.messagingengine.com [202.12.124.156])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7D83961F6C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 19 Dec 2025 20:06:49 +0100 (CET)", "from phl-compute-03.internal (phl-compute-03.internal\n\t[10.202.2.43])\n\tby mailfhigh.stl.internal (Postfix) with ESMTP id 65A8D7A0069;\n\tFri, 19 Dec 2025 14:06:48 -0500 (EST)", "from phl-frontend-03 ([10.202.2.162])\n\tby phl-compute-03.internal (MEProxy); Fri, 19 Dec 2025 14:06:48 -0500", "by mail.messagingengine.com (Postfix) with ESMTPA; Fri,\n\t19 Dec 2025 14:06:47 -0500 (EST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (2048-bit key;\n\tunprotected) header.d=schnwalter.eu header.i=@schnwalter.eu\n\theader.b=\"g0GJ59bI\"; dkim=pass (2048-bit key;\n\tunprotected) header.d=messagingengine.com\n\theader.i=@messagingengine.com header.b=\"RKMAteFB\"; \n\tdkim-atps=neutral", "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=schnwalter.eu;\n\th=cc:cc:content-transfer-encoding:content-type:content-type\n\t:date:date:from:from:in-reply-to:in-reply-to:message-id\n\t:mime-version:references:reply-to:subject:subject:to:to; s=fm2;\n\tt=1766171208; x=1766257608; bh=tup+vGK60K10aDNQ6ApUDHJFxLz4Z4mb\n\tcuwjYgA8UsQ=; b=g0GJ59bInutwRrfZ6y+DJVa0DRS+A6DpldbcNg3xfr1VxtS4\n\t30g9/8IiyzUsm3clAY1WKeNGN8Tywjx6CVkW+8w+1lohZGOYQYUFqvkfTAZcgTBX\n\tlA5KBe2OFExh+WD3OtEs+do74xnreQRKmcLvwQPuh7uOLOT6pG4tVWWdggWm+kqN\n\tsDFziQvy612Lu6VJsmXAiN/zvrHHm7jWfl3G0g+2lgDT77lrbfIXHhXplHfYiAfZ\n\td4zgaX4c8ktdaepgfR415Rua754g+fl3D12VH7HIbJG+zjI8CT+GZrZs6VCkhL0a\n\tdId35mDAFNHrsLW1+I9poeDTCgWZ/uuBt/2Ssw==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=\n\tmessagingengine.com; h=cc:cc:content-transfer-encoding\n\t:content-type:content-type:date:date:feedback-id:feedback-id\n\t:from:from:in-reply-to:in-reply-to:message-id:mime-version\n\t:references:reply-to:subject:subject:to:to:x-me-proxy\n\t:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1766171208; x=\n\t1766257608; bh=tup+vGK60K10aDNQ6ApUDHJFxLz4Z4mbcuwjYgA8UsQ=; b=R\n\tKMAteFBR7TCy7mJqSEUNuDaDbAXFxqpAPC8R3bEtHfI+e6mDONYoeY2jBLZLEBFb\n\t69z/yi4g3nxR5Bk1B/IuwXfHvZ2XtVOX4J+CbDzifVWZNXH3Z2Vnh+dK8Kw3LaKD\n\tzUCc9vLUhCWU1oGoZtLxTNcIhbSytF+mgA2GHFetkUu3RFYCnEjTVu+V+WjUhud2\n\tha8PoCNjfCdWx95n3f08fPr56ZK49c+zplrMLcJblHH8h+DqcBzQAmDMSLLhpp/t\n\tylvyKWZ8zXoF//KnIbU86ATIWwWe0U5HsBDCRWqiS7LYdLzdRzEgGaVJnUl6q4Dc\n\tuI5xkWnU7QzG0YDvJhAzQ==" ], "X-ME-Sender": "<xms:SKJFaUETDPj9yVV3lHIAYcuTOosnXNneJHFkqWwQxzKHRL1VKL0FKA>\n\t<xme:SKJFaTU48GzMnb0hbuCzFAkj9RaycKoWuJFPqOR76JFtG64ycAaugSyInwLNV29_Q\n\tcjnCMPC7ptgGlFjnHLUfvSTXADK7URYX1JVxG4ZQAA2vN2s6sWY5no>", "X-ME-Received": "<xmr:SKJFabyC7C9Q2MJGDDuBRaAY37JPwxGsd6AEQgVaI1jY7Mq7hFdDtjVOFnmZA4I>", "X-ME-Proxy-Cause": "gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgdegledutdcutefuodetggdotefrod\n\tftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpuffrtefokffrpgfnqfghnecuuegr\n\tihhlohhuthemuceftddtnecunecujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertd\n\tertdejnecuhfhrohhmpeghrghlthgvrhcuhggvrhhnvghrucfutghhnhgvihguvghruceo\n\ttghonhhtrggtthesshgthhhnfigrlhhtvghrrdgvuheqnecuggftrfgrthhtvghrnheptd\n\tevtdevuefhieevhfeuhfevleehuddvgefhfeffgefgudegkeetleevgedvveevnecuvehl\n\tuhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheptghonhhtrggtth\n\tesshgthhhnfigrlhhtvghrrdgvuhdpnhgspghrtghpthhtohepvddpmhhouggvpehsmhht\n\tphhouhhtpdhrtghpthhtoheplhhisggtrghmvghrrgdquggvvhgvlheslhhishhtshdrlh\n\thisggtrghmvghrrgdrohhrghdprhgtphhtthhopegtohhnthgrtghtsehstghhnhifrghl\n\tthgvrhdrvghu", "X-ME-Proxy": "<xmx:SKJFaRPbUpowWKqYCEywwH5HQ9vXncdgZdJkuFlPFytJE1BK6bJ_4Q>\n\t<xmx:SKJFac7WZH9299LxwDVGFXxOokKTk4yk5OAUJonKtlWur2e0NqKb2g>\n\t<xmx:SKJFaSN1bB59irGHnFdwz2-cGykuOsCbLZm3orNKmFyRjjXyTAOPmg>\n\t<xmx:SKJFaakERJfiXg6_PFCfOFkdHa7LPIh06a-scstuilX0TprRdpIPog>\n\t<xmx:SKJFaYoZT1kc0xWTwZnw79DcTOMC0TvquvBVb8yOgKrPQU29iyRYQ0Bd>", "Feedback-ID": "i455149b6:Fastmail", "From": "Walter Werner Schneider <contact@schnwalter.eu>", "Date": "Fri, 19 Dec 2025 21:06:30 +0200", "Subject": "[PATCH 1/2] Documentation: add glossary page", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20251219-glossary-page-v1-1-971ba0ab4b2f@schnwalter.eu>", "References": "<20251219-glossary-page-v1-0-971ba0ab4b2f@schnwalter.eu>", "In-Reply-To": "<20251219-glossary-page-v1-0-971ba0ab4b2f@schnwalter.eu>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Walter Werner Schneider <contact@schnwalter.eu>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=ed25519-sha256; t=1766171205; l=4133;\n\ti=contact@schnwalter.eu; s=20251106; h=from:subject:message-id;\n\tbh=sz6wovDgnLZUmIojqusgOGy+3vCgG0bOlAoUCU6Mr1Y=;\n\tb=xf2eVGKnRLFtT1bNWhqF110NeNhphGVXlS6Qa+/rCEHR6ASR1YFnVhIWrmpuy4JvjaHaxfLLQ\n\tl4YCrnS8BGsDF4oe32JQOyY36s6YNK3N6Ta8Hns2bGdaDTtrRGR9Ehk", "X-Developer-Key": "i=contact@schnwalter.eu; a=ed25519;\n\tpk=OoafUGtB7zQJLYhKA7ALCjqddXAaem/uP/eb3GGNkTI=", "X-Mailman-Approved-At": "Fri, 19 Dec 2025 20:23:39 +0100", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The page currently contains acronyms and abbreviations commonly used\ntroughout libcamera and related projects, but can be expanded to also\nexplain technical terms.\n\nSigned-off-by: Walter Werner Schneider <contact@schnwalter.eu>\n---\n Documentation/glossary.rst | 158 +++++++++++++++++++++++++++++++++++++++++++++\n Documentation/index.rst | 1 +\n Documentation/meson.build | 1 +\n 3 files changed, 160 insertions(+)", "diff": "diff --git a/Documentation/glossary.rst b/Documentation/glossary.rst\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..d8679a1148d2b520c301891745e78f5033b1235d\n--- /dev/null\n+++ b/Documentation/glossary.rst\n@@ -0,0 +1,158 @@\n+.. SPDX-License-Identifier: CC-BY-SA-4.0\n+\n+Glossary\n+========\n+\n+This document contains a glossary of technical terms, acronyms and\n+abbreviations commonly used throughout the libcamera documentation and\n+codebase.\n+\n+.. Please keep the glossary entries in alphabetical order.\n+\n+.. glossary::\n+ :sorted:\n+\n+ 3A\n+ Refers to the :term:`AE`, :term:`AF` and :term:`AWB`.\n+\n+ AE\n+ Auto Exposure\n+\n+ AEC\n+ Auto Exposure Control\n+\n+ AEGC\n+ Refers to :term:`AEC` and :term:`AGC`\n+\n+ AF\n+ Auto Focus\n+\n+ AFC\n+ Auto Focus Control\n+\n+ AGC\n+ Auto Gain Control\n+\n+ ALSC\n+ Auto Lens Shading Correction\n+\n+ AWB\n+ Auto White Balance\n+\n+ BLC\n+ Black Level Correction\n+\n+ BLS\n+ Black Level Subtraction\n+\n+ CAC\n+ Chromatic Aberration Correction\n+\n+ CC\n+ Color Correction\n+\n+ CCI\n+ Camera Control Interface\n+\n+ CCM\n+ Color Correction Matrix\n+\n+ CCS\n+ Camera Command Set\n+\n+ CDAF\n+ Contrast Detection Auto Focus\n+\n+ CDN\n+ Color Denoise\n+\n+ CIF\n+ Camera Interface\n+\n+ CPROC\n+ Color Processing\n+\n+ CSC\n+ Color Space Conversion\n+\n+ CSI\n+ Camera Serial Interface\n+\n+ CSI-2\n+ Camera Serial Interface 2\n+\n+ DMA\n+ Direct Memory Access\n+\n+ DPC\n+ Defective Pixel Correction\n+\n+ DPCC\n+ Defective Pixel Cluster Correction\n+\n+ DPF\n+ Denoise Pre-Filter\n+\n+ FB\n+ Frame Buffer\n+\n+ FourCC\n+ Four Character Code, abstract identifier that uniquely defines\n+ a :term:`FB` pixel format.\n+\n+ GEQ\n+ Green Equalisation\n+\n+ GSL\n+ Gamma Sensor Linearization\n+\n+ GOC\n+ Gamma Out Curve\n+\n+ HAL\n+ Hardware Abstraction Layer\n+\n+ HDR\n+ High Dynamic Range\n+\n+ IPA\n+ Image Processing Algorithm\n+\n+ IPC\n+ Inter-process communication\n+\n+ IPU3\n+ Intel 3rd generation Image Processing Unit\n+\n+ ISP\n+ Image Signal Processor\n+\n+ NLL\n+ Noise Level Lookup\n+\n+ LSC\n+ Lens Shading Correction\n+\n+ PDAF\n+ Phase Detection Auto Focus\n+\n+ SDN\n+ Spatial Denoise\n+\n+ TDN\n+ Temporal Denoise\n+\n+ UVC\n+ USB Video Class\n+\n+ V4L2\n+ Video for Linux 2\n+\n+ VIMC\n+ Virtual Media Controller\n+\n+ WBG\n+ White Balance Gain\n+\n+ WDR\n+ Wide Dynamic Range\ndiff --git a/Documentation/index.rst b/Documentation/index.rst\nindex 8109b4295c92d722a2a215b97fd50af2f9babb9c..2eb0b894f1139d43389b2b450be003b054f6e335 100644\n--- a/Documentation/index.rst\n+++ b/Documentation/index.rst\n@@ -21,6 +21,7 @@\n \n Contribute <contributing>\n Getting Started <getting-started>\n+ Glossary <glossary>\n Camera Sensor Model <camera-sensor-model>\n IPA Writer's guide <guides/ipa>\n libcamera Architecture <libcamera_architecture>\ndiff --git a/Documentation/meson.build b/Documentation/meson.build\nindex 51899c19c1667c8ac07c6e7776e1faaa14915e20..158825e398c48f41fbfebe4b4ac7afecb1a5b2a2 100644\n--- a/Documentation/meson.build\n+++ b/Documentation/meson.build\n@@ -161,6 +161,7 @@ if sphinx.found()\n 'guides/ipa.rst',\n 'guides/pipeline-handler.rst',\n 'guides/tracing.rst',\n+ 'glossary.rst',\n 'index.rst',\n 'internal-api/index.rst',\n 'introduction.rst',\n", "prefixes": [ "1/2" ] }