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{ "id": 26502, "url": "https://patchwork.libcamera.org/api/covers/26502/?format=api", "web_url": "https://patchwork.libcamera.org/cover/26502/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260408115606.12417-1-johannes.goede@oss.qualcomm.com>", "date": "2026-04-08T11:56:02", "name": "[v4,0/4] ipa: Allow IPA creation by name", "submitter": { "id": 242, "url": "https://patchwork.libcamera.org/api/people/242/?format=api", "name": "Hans de Goede", "email": "johannes.goede@oss.qualcomm.com" }, "mbox": "https://patchwork.libcamera.org/cover/26502/mbox/", "series": [ { "id": 5876, "url": "https://patchwork.libcamera.org/api/series/5876/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5876", "date": "2026-04-08T11:56:02", "name": "ipa: Allow IPA creation by name", "version": 4, "mbox": "https://patchwork.libcamera.org/series/5876/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/26502/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "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 F297ABDCBD\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 8 Apr 2026 11:56:14 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 08F1C62DDA;\n\tWed, 8 Apr 2026 13:56:14 +0200 (CEST)", "from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com\n\t[205.220.168.131])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8643D62CE6\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 8 Apr 2026 13:56:12 +0200 (CEST)", "from pps.filterd (m0279863.ppops.net [127.0.0.1])\n\tby mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id\n\t638B1XGF263064 for <libcamera-devel@lists.libcamera.org>;\n\tWed, 8 Apr 2026 11:56:10 GMT", "from mail-qt1-f200.google.com (mail-qt1-f200.google.com\n\t[209.85.160.200])\n\tby mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dd7t236bh-1\n\t(version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT)\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 08 Apr 2026 11:56:10 +0000 (GMT)", "by mail-qt1-f200.google.com with SMTP id\n\td75a77b69052e-50b274f94f8so5649881cf.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 08 Apr 2026 04:56:10 -0700 (PDT)", "from t14s\n\t(2001-1c00-0c32-7800-07d4-cca3-ec08-7ac7.cable.dynamic.v6.ziggo.nl.\n\t[2001:1c00:c32:7800:7d4:cca3:ec08:7ac7])\n\tby smtp.gmail.com with ESMTPSA id\n\ta640c23a62f3a-b9c3cec6c1csm639102066b.39.2026.04.08.04.56.07\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 08 Apr 2026 04:56:07 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com; 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\n\tWed, 08 Apr 2026 04:56:09 -0700 (PDT)", "by 2002:ac8:5d93:0:b0:50d:815e:7977 with SMTP id\n\td75a77b69052e-50d815e809bmr191376881cf.34.1775649368849; \n\tWed, 08 Apr 2026 04:56:08 -0700 (PDT)" ], "From": "Hans de Goede <johannes.goede@oss.qualcomm.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Loic Poulain <loic.poulain@oss.qualcomm.com>,\n\tHans de Goede <johannes.goede@oss.qualcomm.com>", "Subject": "[PATCH v4 0/4] ipa: Allow IPA creation by name", "Date": "Wed, 8 Apr 2026 13:56:02 +0200", "Message-ID": "<20260408115606.12417-1-johannes.goede@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-Authority-Analysis": "v=2.4 cv=De0nbPtW c=1 sm=1 tr=0 ts=69d6425a cx=c_pps\n\ta=JbAStetqSzwMeJznSMzCyw==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n\ta=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n\ta=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=YAyIRdgMAAAA:8\n\ta=NEAV23lmAAAA:8 a=XgNLnUgbCF3J9dMqSlQA:9 a=QEXdDO2ut3YA:10\n\ta=uxP6HrT_eTzRwkO_Te1X:22 a=o1rO4XtwZBNj6n05oSJ_:22", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDA4MDExMCBTYWx0ZWRfXzWwJ3SqICwoE\n\toL/w9t9dEmNt8HXc/ZCxASxuDNZiOfiglReIleK27A3hGZVkU6CTT/MLDnyGKP1LXLxf443MUUi\n\tA2FqS51XQvxomp9cMjUFMMqljcTG7duQFoOdxrJCW3W19oe3HQd1sAQYYQOSvuKw/iYMDy6B47H\n\tg+zczrTVqDuHp71iCpr68hfQ4S1Rr7tUCIMYM+/YXr+yOaP+nqO1Xmt2V6H3TNEO7V4ylwDv5tq\n\tx5QBZpUAv+OgHAMPbYN1+B76jrG5IhrG2iypXD3HWU8lZmKZzsdeTzVqbferxwHEYDmTnezPcDL\n\tICreqV4ABpd6ugGpgMsQ/kg3k8+Tb7TdXQT1XDjOumK6pUnlogjFYdzmfQP5nErmOuNsK14zNnf\n\tTwJiNcs2TeQnSM7zG+zJjFLOOYKA1EYMeZIcaGy0RD4DClzvCDfdpMAo0KoFzckfSG6CK3HX3Q3\n\tn9fyfnjO4vPBtaSiSdA==", "X-Proofpoint-ORIG-GUID": "zWgc9Qa4JJPiilXC-HKi-s-7RklVE9VY", "X-Proofpoint-GUID": "zWgc9Qa4JJPiilXC-HKi-s-7RklVE9VY", "X-Proofpoint-Virus-Version": "vendor=baseguard\n\tengine=ICAP:2.0.293, Aquarius:18.0.1143, Hydra:6.1.51,\n\tFMLib:17.12.100.49\n\tdefinitions=2026-04-08_03,2026-04-08_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 clxscore=1015 bulkscore=0 phishscore=0 priorityscore=1501\n\tmalwarescore=0 lowpriorityscore=0 suspectscore=0 impostorscore=0\n\tadultscore=0\n\tclassifier=typeunknown authscore=0 authtc= authcc= route=outbound\n\tadjust=0\n\treason=mlx scancount=1 engine=8.22.0-2604010000\n\tdefinitions=main-2604080110", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi All,\n\nThis is v4 of Jacopo's v3 \"ipa: Allow IPA creation by name\" series:\nhttps://patchwork.libcamera.org/project/libcamera/list/?series=5505\nWith that v3 itself being based on my original attempt to address this:\nhttps://patchwork.libcamera.org/patch/23359/\n\nSince the new camss pipeline handler will use the softISP as a fallback\non platforms where there is no hardware ISP support yet (so most platforms)\nit needs to be able to load the \"simple\" IPA from a pipeline-handler named\n\"camss\" requiring something like this series. This is the first of 3 series\nwhich together introduce the camss pipeline-handler. Here is a branch with\nall 3 series:\nhttps://github.com/jwrdegoede/libcamera/commits/camss_pipeline_v1/\n\nI hope to get this prep series merged while work continues on the camss\npipeline handler itself.\n\nOther use-cases for this are using the rkips1 IPA with the rcar-gen4\npipeline handler and using the simple IPA with the atomisp pipeline\nhandler.\n\nThis has been tested by Jacopo on R-Car Gen4 and on Mali-C55 and by me\non Qualcomm Agetti and Hamoa SoCs with both the simple and camss pipeline\nhandlers.\n\nChanges in v4:\n- Rebase, change author of first patch to my new email address\n\nChanges in v3:\n- Add \"ipa: Allow pipelines to have differently named IPA\" patch\n\nChanges in v2:\n- Update tags, fix stray blank line\n\nChanges in v1 from Hans' original patch:\n- Slightly different approach addressing the review comments on Hans' v1 by\n creating an overload for IPAManager::createIPA() that allows pipelines to\n specify the IPA module name.\n\nJacopo's original v3 cover-letter:\nhttps://lists.libcamera.org/pipermail/libcamera-devel/2025-October/053821.html\n\nRegards,\n\nHans\n\n\nHans de Goede (2):\n libcamera: ipa_manager: Create IPA by name\n libcamera: software_isp: Explicitly load \"simple\" IPA\n\nJacopo Mondi (2):\n ipa: ipa_module: Remove pipelineName\n ipa: Allow pipelines to have differently named IPA\n\n include/libcamera/internal/ipa_manager.h | 13 +++++--\n include/libcamera/internal/ipa_module.h | 4 +--\n include/libcamera/ipa/ipa_module_info.h | 1 -\n src/ipa/ipu3/ipu3.cpp | 1 -\n src/ipa/mali-c55/mali-c55.cpp | 1 -\n src/ipa/meson.build | 40 +++++++++++++++------\n src/ipa/rkisp1/rkisp1.cpp | 1 -\n src/ipa/rpi/pisp/pisp.cpp | 1 -\n src/ipa/rpi/vc4/vc4.cpp | 1 -\n src/ipa/simple/soft_simple.cpp | 1 -\n src/ipa/vimc/vimc.cpp | 1 -\n src/libcamera/ipa_manager.cpp | 34 ++++++++++++++----\n src/libcamera/ipa_module.cpp | 27 +++++++-------\n src/libcamera/software_isp/software_isp.cpp | 2 +-\n test/ipa/ipa_module_test.cpp | 3 --\n 15 files changed, 84 insertions(+), 47 deletions(-)" }