{"id":23094,"url":"https://patchwork.libcamera.org/api/covers/23094/?format=json","web_url":"https://patchwork.libcamera.org/cover/23094/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/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":"<20250401131939.749583-1-barnabas.pocze@ideasonboard.com>","date":"2025-04-01T13:19:35","name":"[v1,0/4] libcamera: controls: Misc. changes","submitter":{"id":216,"url":"https://patchwork.libcamera.org/api/people/216/?format=json","name":"Barnabás Pőcze","email":"barnabas.pocze@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/23094/mbox/","series":[{"id":5101,"url":"https://patchwork.libcamera.org/api/series/5101/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5101","date":"2025-04-01T13:19:35","name":"libcamera: controls: Misc. changes","version":1,"mbox":"https://patchwork.libcamera.org/series/5101/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/23094/comments/","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 4940EC3213\n\tfor ;\n\tTue, 1 Apr 2025 13:19:47 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 4C54A68989;\n\tTue, 1 Apr 2025 15:19:46 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 23C9C68962\n\tfor ;\n\tTue, 1 Apr 2025 15:19:43 +0200 (CEST)","from pb-laptop.local (185.221.143.221.nat.pool.zt.hu\n\t[185.221.143.221])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id A6967741\n\tfor ;\n\tTue, 1 Apr 2025 15:17:50 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"i/meYmdO\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1743513470;\n\tbh=ibWzcFR6kihW8NvcQpBAPs2eqgYLQu5Zyh2lGnhUXtI=;\n\th=From:To:Subject:Date:From;\n\tb=i/meYmdOct6Yghyrun9fG5msxsMzZwYJZGmuEtLR5ts1IHppCWTo6+ojU9YYOO6+P\n\tDi/bOCYbQpFt7yu4gipycjUQwlxa2jQQL4npVfooLPoLjrJJzGE4P2dLmwA1+2PPq5\n\tQoZcWvOlG1ZVwrqlob0mprzEvqeDU5fAkBL2/ywE=","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","To":"libcamera-devel@lists.libcamera.org","Subject":"[PATCH v1 0/4] libcamera: controls: Misc. changes","Date":"Tue, 1 Apr 2025 15:19:35 +0200","Message-ID":"<20250401131939.749583-1-barnabas.pocze@ideasonboard.com>","X-Mailer":"git-send-email 2.49.0","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"First, this patch series addresses https://bugs.libcamera.org/show_bug.cgi?id=255\nthat is, strings are now considered arrays both in `ControlValue`s and `ControlId`s.\n\nSecond, arrays of arrays are disabled in the template machinery because\nthey are not supported by `ControlValue`.\n\nThird, some code simplification using `if constexpr` instead of SFINAE + overloads.\n\nBarnabás Pőcze (4):\n libcamera: controls: Simplify SFINAE template parameter\n libcamera: controls: Strings are arrays\n libcamera: controls: Arrays of arrays are not supported\n libcamera: controls: Simplify ControlValue::{ControlValue,get,set}\n\n include/libcamera/controls.h | 81 ++++++++++-----------------------\n src/apps/cam/capture_script.cpp | 4 --\n 2 files changed, 23 insertions(+), 62 deletions(-)\n\n--\n2.49.0"}