{"id":15436,"url":"https://patchwork.libcamera.org/api/1.1/covers/15436/?format=json","web_url":"https://patchwork.libcamera.org/cover/15436/","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":"<20220310120540.15296-1-david.plowman@raspberrypi.com>","date":"2022-03-10T12:05:39","name":"[libcamera-devel,0/1] AF controls","submitter":{"id":97,"url":"https://patchwork.libcamera.org/api/1.1/people/97/?format=json","name":"Nicolas Dufresne via libcamera-devel","email":"libcamera-devel@lists.libcamera.org"},"mbox":"https://patchwork.libcamera.org/cover/15436/mbox/","series":[{"id":2957,"url":"https://patchwork.libcamera.org/api/1.1/series/2957/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2957","date":"2022-03-10T12:05:39","name":"AF controls","version":1,"mbox":"https://patchwork.libcamera.org/series/2957/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/15436/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 0EA7BBE08A\n\tfor ;\n\tThu, 10 Mar 2022 12:06:05 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 44F46604E9;\n\tThu, 10 Mar 2022 13:06:04 +0100 (CET)","from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com\n\t[IPv6:2a00:1450:4864:20::42b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5F01A601F5\n\tfor ;\n\tThu, 10 Mar 2022 13:06:02 +0100 (CET)","by mail-wr1-x42b.google.com with SMTP id p9so7565535wra.12\n\tfor ;\n\tThu, 10 Mar 2022 04:06:02 -0800 (PST)","from pi4-davidp.pitowers.org\n\t([2a00:1098:3142:14:e4a2:3070:eea4:e434])\n\tby smtp.gmail.com with ESMTPSA id\n\tbg18-20020a05600c3c9200b0037c2ef07493sm5399161wmb.3.2022.03.10.04.06.01\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tThu, 10 Mar 2022 04:06:01 -0800 (PST)"],"DKIM-Signature":["v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"XrweRFmI\"; dkim-atps=neutral","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=uIP12HKP39ERfKVxI1XfZsSO54BZ8zIqwsUEKeHeN6s=;\n\tb=LZZWiQYrOQ/qQgIbjoTM3vvY8R+CHISPwp6TFf3mlGKMj75tEiVkZkfUxEWsWBgmqo\n\tNzy3BOD3AidByyQx6O/9BE1YgTEzfwj0TMEBKVmPMvp8a5SXbdI7r3xqhs4pMCU+U5a+\n\t4tYekgcBH2b3KvYa452s8RydErlhCXiFHQiUc7HetGSLDJ0a4IENQJ0REt4+U80SCYAC\n\tY4H2E6Ej8hBcLlNCyUL9XYhpH/4g4s/eVnpKAIYxyv4dD5Y80lRF+c1VCvWyTRdv2Lgx\n\tiha1qJMe0rqCC+Sg306eTwrlp094XD9+mS3Ax82YXPoH7QAfRrCZz9tduP/7Ewu5pLpz\n\tk4Eg==","X-Gm-Message-State":"AOAM531HMIt1Whrvbekce/CRSgjfD2/k86MqPtbxo3G3J/QOYXgrOiPV\n\towm0vkD3dfrdH1amDnmT9haNRZJSvqh3kg==","X-Google-Smtp-Source":"ABdhPJy8SCf4Bqcz8yPPMOQ9Na2BBTl1EU+eG0tbqIjtlWJwPRbEV0lAiRG71udX1E4jiYpsj9CYUA==","X-Received":"by 2002:a05:6000:18ae:b0:1f1:f7f8:5a4d with SMTP id\n\tb14-20020a05600018ae00b001f1f7f85a4dmr3247377wri.43.1646913961753; \n\tThu, 10 Mar 2022 04:06:01 -0800 (PST)","To":"libcamera-devel@lists.libcamera.org, hanlinchen@chromium.org,\n\thpa@redhat.com","Date":"Thu, 10 Mar 2022 12:05:39 +0000","Message-Id":"<20220310120540.15296-1-david.plowman@raspberrypi.com>","X-Mailer":"git-send-email 2.30.2","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/1] AF controls","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":"David Plowman via libcamera-devel ","Reply-To":"David Plowman ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi everyone\n\nHere is a first non-RFC version of the proposed AF (autofocus)\ncontrols.\n\nThere's been quite a bit of discussion already at the RFC stage, most\nnotably the introduction of a manual mode, aimed at making integration\nwith Android easier, and an explicit control for pausing CAF\n(continuous autofocus). I also removed the AfMethod control as it\nseems redundant, though I still wonder slightly if some platforms\nmight have alterative ways of handling multi-spot AF.\n\nIt's quite possible that I've forgotten to incorporate some\nsuggestions that were made previously in which case I apologise -\nplease point them out to me again!\n\nFurther suggestions and discussion are of course most welcome!\n\nThanks and best best regards\n\nDavid\n\nDavid Plowman (1):\n libcamera: controls: Controls for driving AF (autofocus) algorithms\n\n src/libcamera/control_ids.yaml | 271 +++++++++++++++++++++++++--------\n 1 file changed, 211 insertions(+), 60 deletions(-)"}