{"id":12851,"url":"https://patchwork.libcamera.org/api/patches/12851/?format=json","web_url":"https://patchwork.libcamera.org/patch/12851/","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":"<20210707094815.1500917-8-naush@raspberrypi.com>","date":"2021-07-07T09:48:14","name":"[libcamera-devel,v4,7/8] ipa: raspberrypi: Increase the default max frame duration to 250s","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"fa44ba42336b6de890371a5d6b5f623e4502f15f","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/12851/mbox/","series":[{"id":2214,"url":"https://patchwork.libcamera.org/api/series/2214/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2214","date":"2021-07-07T09:48:07","name":"Raspberry Pi: Enable imx477 long exposure modes","version":4,"mbox":"https://patchwork.libcamera.org/series/2214/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/12851/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/12851/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 176E3C3224\n\tfor ;\n\tWed, 7 Jul 2021 09:48:33 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id BE72D68516;\n\tWed, 7 Jul 2021 11:48:32 +0200 (CEST)","from mail-wr1-x430.google.com (mail-wr1-x430.google.com\n\t[IPv6:2a00:1450:4864:20::430])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E7F6E68525\n\tfor ;\n\tWed, 7 Jul 2021 11:48:22 +0200 (CEST)","by mail-wr1-x430.google.com with SMTP id i94so2327745wri.4\n\tfor ;\n\tWed, 07 Jul 2021 02:48:22 -0700 (PDT)","from naush-laptop.pitowers.org\n\t([2a00:1098:3142:14:f800:302e:bf7e:a06b])\n\tby smtp.gmail.com with ESMTPSA id\n\tr16sm23377836wrx.63.2021.07.07.02.48.21\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 07 Jul 2021 02:48:22 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"AlKcPrrs\"; 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\n\tWed, 07 Jul 2021 02:48:22 -0700 (PDT)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 7 Jul 2021 10:48:14 +0100","Message-Id":"<20210707094815.1500917-8-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.25.1","In-Reply-To":"<20210707094815.1500917-1-naush@raspberrypi.com>","References":"<20210707094815.1500917-1-naush@raspberrypi.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v4 7/8] ipa: raspberrypi: Increase the\n\tdefault max frame duration to 250s","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":"With the recent change to allow long exposures on the imx477, the existing 100s\nlimit was not adequate.\n\nSigned-off-by: Naushir Patuck \nReviewed-by: David Plowman \nReviewed-by: Laurent Pinchart \n---\n src/ipa/raspberrypi/raspberrypi.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp\nindex db103a885b7a..8fb98a49da63 100644\n--- a/src/ipa/raspberrypi/raspberrypi.cpp\n+++ b/src/ipa/raspberrypi/raspberrypi.cpp\n@@ -62,7 +62,7 @@ using utils::Duration;\n constexpr double DefaultAnalogueGain = 1.0;\n constexpr Duration DefaultExposureTime = 20.0ms;\n constexpr Duration defaultMinFrameDuration = 1.0s / 30.0;\n-constexpr Duration defaultMaxFrameDuration = 100.0s;\n+constexpr Duration defaultMaxFrameDuration = 250.0s;\n \n /*\n * Determine the minimum allowable inter-frame duration to run the controller\n","prefixes":["libcamera-devel","v4","7/8"]}