{"id":14643,"url":"https://patchwork.libcamera.org/api/1.1/covers/14643/?format=json","web_url":"https://patchwork.libcamera.org/cover/14643/","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":"<20211119102559.56522-1-jeanmichel.hautbois@ideasonboard.com>","date":"2021-11-19T10:25:57","name":"[libcamera-devel,0/2] libipa: Fix doc and imx219","submitter":{"id":75,"url":"https://patchwork.libcamera.org/api/1.1/people/75/?format=json","name":"Jean-Michel Hautbois","email":"jeanmichel.hautbois@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/14643/mbox/","series":[{"id":2733,"url":"https://patchwork.libcamera.org/api/1.1/series/2733/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2733","date":"2021-11-19T10:25:57","name":"libipa: Fix doc and imx219","version":1,"mbox":"https://patchwork.libcamera.org/series/2733/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/14643/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 3975EBDB13\n\tfor ;\n\tFri, 19 Nov 2021 10:26:13 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 387B46038C;\n\tFri, 19 Nov 2021 11:26:12 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 299946022F\n\tfor ;\n\tFri, 19 Nov 2021 11:26:10 +0100 (CET)","from tatooine.ideasonboard.com (unknown\n\t[IPv6:2a01:e0a:169:7140:db30:8e54:a96:9838])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id AF2CD1959;\n\tFri, 19 Nov 2021 11:26:09 +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=\"UxbzymcG\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1637317569;\n\tbh=Q4e1h0BOZ+QojwkT6J4tOyL7jca61Rg4CRxp4RdXQc8=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=UxbzymcGPIWfbUJ/tnuXOo6cd0Ox2Qu3+tDq8YWUX6tSopNahS+VX8QClM4P1XdPC\n\tEXWyZZCkXG97tSjsY8rPEggsDtKU1MZIzgzHHPM1rf1roIpSxmhWlCYLNeWFFt7Xbt\n\tzBRiyu/DsGr/PQVciFY1JedyCqqYu6a2+cFO2P2o=","From":"Jean-Michel Hautbois ","To":"libcamera-devel@lists.libcamera.org","Date":"Fri, 19 Nov 2021 11:25:57 +0100","Message-Id":"<20211119102559.56522-1-jeanmichel.hautbois@ideasonboard.com>","X-Mailer":"git-send-email 2.32.0","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/2] libipa: Fix doc and imx219","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 developping on RkISP1 I was using the imx219 module and discovered\nthat CameraSensorHelper is not correct for this one (patch 2/2). After\nhaving fixed it, I noticed I could get a gainCode of 0, which obviously\nis wrong (I expected it to be 1). Patch 1/2 aims to fix it.\n\nJean-Michel Hautbois (2):\n libipa: Round gain code before returning the value\n libipa: Correct IMX219 in CameraSensorHelper\n\n src/ipa/libipa/camera_sensor_helper.cpp | 8 +++++---\n 1 file changed, 5 insertions(+), 3 deletions(-)"}