{"id":15438,"url":"https://patchwork.libcamera.org/api/1.1/covers/15438/?format=json","web_url":"https://patchwork.libcamera.org/cover/15438/","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":"<20220310205130.336361-1-umang.jain@ideasonboard.com>","date":"2022-03-10T20:51:27","name":"[libcamera-devel,0/3] ipa: ipu3: IPAFrameContext Queue","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/15438/mbox/","series":[{"id":2958,"url":"https://patchwork.libcamera.org/api/1.1/series/2958/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2958","date":"2022-03-10T20:51:27","name":"ipa: ipu3: IPAFrameContext Queue","version":1,"mbox":"https://patchwork.libcamera.org/series/2958/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/15438/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 39980BF415\n\tfor ;\n\tThu, 10 Mar 2022 20:51:41 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 66DA4632E4;\n\tThu, 10 Mar 2022 21:51:40 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5B328601F5\n\tfor ;\n\tThu, 10 Mar 2022 21:51:38 +0100 (CET)","from perceval.ideasonboard.com (unknown [103.251.226.203])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 41D5E491;\n\tThu, 10 Mar 2022 21:51:36 +0100 (CET)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1646945500;\n\tbh=O9Fo1moYxvN3U9qXgVDcOF3wX2Btn43mENOIz7fpVCo=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:From;\n\tb=z0O8eCW0fCgU12mbYKhb3l7+Bslh6N8mp7WX/G/s3a/agw0DSpFF8MljdOmuhHnVh\n\trwXN4vd6kv0K+re7eqruP91fFAY3Px0HHUC0A7yGNVo+Y+VsAbYOcqJC7fABR7QptF\n\tQCRJnpKTqaDoIGCnuMqpRdW39Qk9P+Ct/wW52BqdQwHd4B8Pdc4NG5YC510rVDFVhp\n\tbrEcAqqYnC0A/EwSwi2juI2NZgQ2Hi3hynu2BKfRIGNEbGuXyzRcc+ZEttFHJw7etH\n\tSIHq1AUrjXWDfTOfzjBnmEqMQDNx5vjLFQD9IFBGCGN4EMPpQ82KgyVo7caRYa2HH0\n\tBYyM59b/Ml+DA==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1646945498;\n\tbh=O9Fo1moYxvN3U9qXgVDcOF3wX2Btn43mENOIz7fpVCo=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=Axz9wBx35sz5PmvryyaIkhhjlV8V5jV4VMIHWw6cNcw3uTJeRp/i5hQEqPwZYxgPq\n\tPLaxBkjrPorj2g++i0+mloZc2eLKjmz/Clc0JzGwV3/ocGPDPrIqnHWhL2JLH9jKuc\n\tBqc1HLwLFNMBwo9G+uXHkLiBPFuEZqAlvXQWeAHo="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"Axz9wBx3\"; dkim-atps=neutral","To":"libcamera-devel@lists.libcamera.org","Date":"Fri, 11 Mar 2022 02:21:27 +0530","Message-Id":"<20220310205130.336361-1-umang.jain@ideasonboard.com>","X-Mailer":"git-send-email 2.31.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/3] ipa: ipu3: IPAFrameContext Queue","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":"Umang Jain via libcamera-devel ","Reply-To":"Umang Jain ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Incoming controls from libcamera::Request can be conceptually\nsplit into two buckets:\n\t- First being applied on sensor (apply X on sensor)\n\t- Second meant for IPA and controlling algorithms'\n\t processing (fix exposure / gain etc.)\n\nThe series is aimed to address the second part. Currently we don't\nprocess any controls on the IPA side but we will need to in near-future.\nThis series adds a context queue which can preserve controls for\ncorresponding frame of incoming requests.\n\n(series has been validated with CTS, no regressions observed)\n\nJean-Michel Hautbois (1):\n ipa: ipu3: Mark the beginning and end of a frame\n\nUmang Jain (2):\n libipa: algorithm: Pass frame number to prepare() and process()\n ipa: ipu3: Add a IPAFrameContext queue\n\n src/ipa/ipu3/algorithms/agc.cpp | 19 +++----\n src/ipa/ipu3/algorithms/agc.h | 6 +--\n src/ipa/ipu3/algorithms/awb.cpp | 21 ++++----\n src/ipa/ipu3/algorithms/awb.h | 4 +-\n src/ipa/ipu3/algorithms/blc.cpp | 6 ++-\n src/ipa/ipu3/algorithms/blc.h | 2 +-\n src/ipa/ipu3/algorithms/tone_mapping.cpp | 19 ++++---\n src/ipa/ipu3/algorithms/tone_mapping.h | 4 +-\n src/ipa/ipu3/ipa_context.cpp | 42 +++++++++++++++\n src/ipa/ipu3/ipa_context.h | 12 +++++\n src/ipa/ipu3/ipu3.cpp | 65 ++++++++++++++++++++----\n src/ipa/libipa/algorithm.cpp | 2 +\n src/ipa/libipa/algorithm.h | 6 ++-\n 13 files changed, 161 insertions(+), 47 deletions(-)"}