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{ "id": 26742, "url": "https://patchwork.libcamera.org/api/covers/26742/?format=api", "web_url": "https://patchwork.libcamera.org/cover/26742/", "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": "<20260512175340.115153-1-johannes.goede@oss.qualcomm.com>", "date": "2026-05-12T17:53:36", "name": "[v5,0/4] 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/26742/mbox/", "series": [ { "id": 5940, "url": "https://patchwork.libcamera.org/api/series/5940/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5940", "date": "2026-05-12T17:53:36", "name": "ipa: Allow IPA creation by name", "version": 5, "mbox": "https://patchwork.libcamera.org/series/5940/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/26742/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 3E62DBDB1C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 12 May 2026 17:53:48 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 6206962FEC;\n\tTue, 12 May 2026 19:53:47 +0200 (CEST)", "from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com\n\t[205.220.180.131])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B11AC62FEA\n\tfor 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"Subject": "[PATCH v5 0/4] ipa: Allow IPA creation by name", "Date": "Tue, 12 May 2026 19:53:36 +0200", "Message-ID": "<20260512175340.115153-1-johannes.goede@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.54.0", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNTEyMDE4NSBTYWx0ZWRfX6aoBEe5/dkV/\n\tDSD4eWyFyxhVJ2j9GrYznazz8FXNl+Kp1CpR7llOvMy/EgzMLLu0FJC/pMLiOpGXXiBuSpzJkc5\n\tnEXmBtE3nO9kAJnl8K4HtKlBQMbm9yD6iFrnuNjDx8PH1OZ1oc8vm/4GQn5iY8kTQ7T50NGZeah\n\t1TEhP95jaPSfWlxODucH00+6yVLCqKTloUbjJU7Q8/4vyAuRf22hNc4ccLvVDd54v4tv1kav7Cp\n\tvrpalzLLhpQWrYgVKL7XVwWmBqUfb2FqLYoRyN5uFuM3K9c2t65LIdTKQ08C0uAI7JOtIHjUhih\n\t5Irl0ojuuFXNbeMR9DFMfNLw35r8FJ1pQwjIJVC3Ygt/B9tHfudtAer6lV/FiOJzjG0MXSJBI/A\n\tUA4nwfxBaI2mDgMKHvJecqHZmndWWntuHyR8fTFq6jwTTtZxqcfRcQTld8chCtD9mJP4zW6B9eq\n\tZYTYOv4es08ZTy2HWLA==", "X-Proofpoint-GUID": "VLrcjucewNHoGEcqavTHmWsC2fhRUOqr", "X-Authority-Analysis": "v=2.4 cv=L68theT8 c=1 sm=1 tr=0 ts=6a036928 cx=c_pps\n\ta=5HAIKLe1ejAbszaTRHs9Ug==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n\ta=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n\ta=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=YAyIRdgMAAAA:8\n\ta=XgNLnUgbCF3J9dMqSlQA:9 a=QEXdDO2ut3YA:10 a=gYDTvv6II1OnSo0itH1n:22\n\ta=o1rO4XtwZBNj6n05oSJ_:22", "X-Proofpoint-ORIG-GUID": "VLrcjucewNHoGEcqavTHmWsC2fhRUOqr", "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=2026-05-11_05,2026-05-08_02,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 bulkscore=0 impostorscore=0 adultscore=0\n\tpriorityscore=1501\n\tsuspectscore=0 clxscore=1015 malwarescore=0 lowpriorityscore=0\n\tphishscore=0\n\tclassifier=typeunknown authscore=0 authtc= authcc= route=outbound\n\tadjust=0\n\treason=mlx scancount=1 engine=8.22.0-2605050000\n\tdefinitions=main-2605120185", "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 v5 of my / Jacopo's \"ipa: Allow IPA creation by name\" series:\nhttps://patchwork.libcamera.org/project/libcamera/list/?series=5505\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.\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 v5:\n- Rebase on top of db998e618aaa (\"libcamera: pipeline_handler: Add\n createIPA() function\") which moved the createIPA() wrapper for\n pipeline-handlers into the PipelineHandler class\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: 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 | 6 +--\n include/libcamera/internal/ipa_module.h | 4 +-\n include/libcamera/internal/pipeline_handler.h | 9 ++++-\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 | 8 ++--\n src/libcamera/ipa_module.cpp | 29 ++++++--------\n src/libcamera/pipeline_handler.cpp | 25 +++++++++++-\n src/libcamera/software_isp/software_isp.cpp | 2 +-\n test/ipa/ipa_module_test.cpp | 3 --\n 17 files changed, 84 insertions(+), 50 deletions(-)" }