{"id":15334,"url":"https://patchwork.libcamera.org/api/covers/15334/?format=json","web_url":"https://patchwork.libcamera.org/cover/15334/","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":"<20220207135937.221226-1-jeanmichel.hautbois@ideasonboard.com>","date":"2022-02-07T13:59:34","name":"[libcamera-devel,v2,0/3] ipa: ipu3: Misc clean up","submitter":{"id":75,"url":"https://patchwork.libcamera.org/api/people/75/?format=json","name":"Jean-Michel Hautbois","email":"jeanmichel.hautbois@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/15334/mbox/","series":[{"id":2918,"url":"https://patchwork.libcamera.org/api/series/2918/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2918","date":"2022-02-07T13:59:34","name":"ipa: ipu3: Misc clean up","version":2,"mbox":"https://patchwork.libcamera.org/series/2918/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/15334/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 81EDDBDCBF\n\tfor ;\n\tMon, 7 Feb 2022 13:59:45 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9A7E36106C;\n\tMon, 7 Feb 2022 14:59:44 +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 437E260E58\n\tfor ;\n\tMon, 7 Feb 2022 14:59:42 +0100 (CET)","from tatooine.ideasonboard.com (unknown\n\t[IPv6:2a01:e0a:169:7140:f807:d5e7:1307:1df2])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id D2424499;\n\tMon, 7 Feb 2022 14:59:41 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"FSXPomDd\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1644242381;\n\tbh=zInMQLVsPgD8hoo+mul5aYLR3EbK0afO4I6L8zbMzSk=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=FSXPomDdEWctpXb9v8av0KZPn+OSMOailnCq7nGeOe3oZAKzKn/PVmGT9qKsVBDUV\n\tZYWi8McPnDV7Gxbtupjb5wBgJRswk+YZP0IrAcNZvxixi5H0pUT4GVrfMiQ3guC3cb\n\tC3BCbDZ6yVKV/g5U6WPOgqgDIcmmN2hN3UOqFjiQ=","From":"Jean-Michel Hautbois ","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 7 Feb 2022 14:59:34 +0100","Message-Id":"<20220207135937.221226-1-jeanmichel.hautbois@ideasonboard.com>","X-Mailer":"git-send-email 2.32.0","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 0/3] ipa: ipu3: Misc clean up","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":"Hello,\n\nWhile working on AGC porting from IPU3 to RkISP1, a few minor changes\nwere proposed to clean the variables and function usage.\n\nReport those changes in IPU3.\n\nIn v2:\n - Correct the filterExposure() calculation to use the same as RkISP1\n - Rewrite some comments\n - Remove the caching of analogue gain and exposure\n\nJean-Michel Hautbois (3):\n ipa: ipu3: Return filtered value\n ipa: ipu3: Shorten exposure and gain lines\n ipa: ipu3: agc: Introduce lineDuration in IPASessionConfiguration\n\n src/ipa/ipu3/algorithms/agc.cpp | 99 ++++++++++++++++++---------------\n src/ipa/ipu3/algorithms/agc.h | 6 +-\n src/ipa/ipu3/ipa_context.cpp | 3 +\n src/ipa/ipu3/ipa_context.h | 1 +\n src/ipa/ipu3/ipu3.cpp | 7 ++-\n 5 files changed, 66 insertions(+), 50 deletions(-)"}