{"id":11037,"url":"https://patchwork.libcamera.org/api/1.1/covers/11037/?format=json","web_url":"https://patchwork.libcamera.org/cover/11037/","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":"<20210128091050.881815-1-naush@raspberrypi.com>","date":"2021-01-28T09:10:45","name":"[libcamera-devel,v3,0/5] Raspberry Pi: FrameDurations control refinements","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/1.1/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"mbox":"https://patchwork.libcamera.org/cover/11037/mbox/","series":[{"id":1619,"url":"https://patchwork.libcamera.org/api/1.1/series/1619/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1619","date":"2021-01-28T09:10:45","name":"Raspberry Pi: FrameDurations control refinements","version":3,"mbox":"https://patchwork.libcamera.org/series/1619/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/11037/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 05A73BD808\n\tfor ;\n\tThu, 28 Jan 2021 09:10:57 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id F16F56837E;\n\tThu, 28 Jan 2021 10:10:55 +0100 (CET)","from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com\n\t[IPv6:2a00:1450:4864:20::42e])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5318B6030A\n\tfor ;\n\tThu, 28 Jan 2021 10:10:54 +0100 (CET)","by mail-wr1-x42e.google.com with SMTP id c12so4597645wrc.7\n\tfor ;\n\tThu, 28 Jan 2021 01:10:54 -0800 (PST)","from naushir-VirtualBox.patuck.local ([88.97.76.4])\n\tby smtp.gmail.com with ESMTPSA id\n\tf17sm6517056wrv.0.2021.01.28.01.10.52\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tThu, 28 Jan 2021 01:10:53 -0800 (PST)"],"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=\"R+zb64jt\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=raspberrypi.com; s=google;\n\th=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=LGrAYm+JTQbMTdGsuxMXQejXG+tgRTXkY5a3ueV7FT8=;\n\tb=R+zb64jtG2LGNY4oU+XMnwqk55eyCtEMsTYq7+JHTCXTT7XwIWLEbtAwfys77rjEcE\n\tYwGKpu0Rr/x1wG6F/KQGe9C5rQvbjd6vGragONDf3QrhQ+ZDr9cs1wNYEuKcDH92rDao\n\tMcP7CdfytugAcPbJXmQAKT6Y9C9URMCwx1Ur9mkStqaiwpJx8TrFOHMJ639+c5972ly6\n\tuQdQUFCNPqEabztF0hH+GnQRVAhjnbYaQi1BV8yT4iV+S3VTKF6Ng56EAYg6Kx/FlDUV\n\tEjMTAM/GHM9d7tATIEL76s6FEhjDCA6Nev2xH0zxVyooRlHr5Cw7RodLBotcDIC1lATY\n\tdDYA==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=LGrAYm+JTQbMTdGsuxMXQejXG+tgRTXkY5a3ueV7FT8=;\n\tb=QF6OU79MbR+dBPCHxqNjtqQ17xwxVLfd5Hfpq13nGu2Xb5Q2wqCC1kzFgfG4pntq/2\n\t6NAJ0PCOJJWJcebpb7Mw8Bzcl08H5HRynTLzihiibi4WxFcNfcGNAsoiEhyNVAweF35o\n\taseELKM5Ttvioh37erWS6plmP4IUUBqIaYLDg79Ciqqr49LWIRyIBoB/Ph/0scE9P+x0\n\tO8rEXsqn63zJpgw66sNw7iaxJf8ljEVSVACpPb3pJGzi3gd4h5wNCpvtKTJk7+ymWiNh\n\tF0kisSbSftbZQ3P1QuPHx2xGaJmDFhEp1gDbDAr9KiosIjxnppt/+ueY/iejr0rIs7QZ\n\t6TlA==","X-Gm-Message-State":"AOAM533fKTFzJjtkG0N4QHqxfmwxYeKPtxt4puashSFO9GqZtRkiMZsf\n\tASub5S5hFp+s4lG69jDBwEHAjPk7BH4bZ1Wv","X-Google-Smtp-Source":"ABdhPJwAZ0LjAWS07zJNxb5Gu/P5ue9/9BMkOr8JdaJ814g6l5fycO4BjEwP/AV+31jC4sBsUagv+A==","X-Received":"by 2002:a5d:4f82:: with SMTP id d2mr15044926wru.87.1611825053775;\n\tThu, 28 Jan 2021 01:10:53 -0800 (PST)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 28 Jan 2021 09:10:45 +0000","Message-Id":"<20210128091050.881815-1-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.25.1","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v3 0/5] Raspberry Pi: FrameDurations\n\tcontrol refinements","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","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi,\n\nHere is the new patch set for this series. Notable changes include:\n\n- Rebasing this change on top of Jacopo's patch to make VBLANK mandatory:\n https://patchwork.libcamera.org/patch/10937/\n- CameraSensorInfo now computes and stores min/max frame lengths for the IPA to use.\n- Change the way StaggeredCtrl gets initialised (now with a struct initializer list).\n- AGC controller rework to slightly simplify shutter speed clipping.\n\nThanks,\nNaush\n\n\nJacopo Mondi (1):\n libcamera: camera_sensor: Make VBLANK mandatory\n\nNaushir Patuck (4):\n libcamera: camera_sensor: Add frame length limits to CameraSensorInfo\n ipa: raspberrypi: Limit the calculated vblank based on the sensor mode\n ipa: raspberrypi: Pass the maximum allowable shutter speed into the\n AGC\n pipeline: raspberrypi: Add notion of priority write to StaggeredCtrl\n\n Documentation/sensor_driver_requirements.rst | 6 +-\n include/libcamera/internal/camera_sensor.h | 3 +\n src/ipa/raspberrypi/cam_helper.cpp | 16 ++---\n src/ipa/raspberrypi/cam_helper.hpp | 5 +-\n src/ipa/raspberrypi/cam_helper_imx219.cpp | 6 +-\n src/ipa/raspberrypi/cam_helper_imx477.cpp | 4 +-\n src/ipa/raspberrypi/cam_helper_ov5647.cpp | 4 +-\n .../raspberrypi/controller/agc_algorithm.hpp | 1 +\n src/ipa/raspberrypi/controller/camera_mode.h | 2 +\n src/ipa/raspberrypi/controller/rpi/agc.cpp | 48 +++++++++-----\n src/ipa/raspberrypi/controller/rpi/agc.hpp | 3 +\n src/ipa/raspberrypi/raspberrypi.cpp | 66 ++++++++++++++-----\n src/libcamera/camera_sensor.cpp | 44 +++++++++++--\n .../pipeline/raspberrypi/raspberrypi.cpp | 12 +++-\n .../pipeline/raspberrypi/staggered_ctrl.cpp | 41 ++++++++----\n .../pipeline/raspberrypi/staggered_ctrl.h | 17 ++++-\n test/ipa/ipa_wrappers_test.cpp | 2 +\n 17 files changed, 199 insertions(+), 81 deletions(-)"}