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{ "id": 23352, "url": "https://patchwork.libcamera.org/api/1.1/covers/23352/?format=api", "web_url": "https://patchwork.libcamera.org/cover/23352/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20250510141220.54872-1-hdegoede@redhat.com>", "date": "2025-05-10T14:12:12", "name": "[v2,0/8] libcamera: Add swstats_cpu::processFrame() and atomisp pipeline handler", "submitter": { "id": 102, "url": "https://patchwork.libcamera.org/api/1.1/people/102/?format=api", "name": "Hans de Goede", "email": "hdegoede@redhat.com" }, "mbox": "https://patchwork.libcamera.org/cover/23352/mbox/", "series": [ { "id": 5169, "url": "https://patchwork.libcamera.org/api/1.1/series/5169/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5169", "date": "2025-05-10T14:12:12", "name": "libcamera: Add swstats_cpu::processFrame() and atomisp pipeline handler", "version": 2, "mbox": "https://patchwork.libcamera.org/series/5169/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/23352/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 D9342C3226\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSat, 10 May 2025 14:12:34 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2A21C68AD7;\n\tSat, 10 May 2025 16:12:34 +0200 (CEST)", "from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 46EBB6175C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSat, 10 May 2025 16:12:32 +0200 (CEST)", "from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com\n\t(ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63])\n\tby relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n\tcipher=TLS_AES_256_GCM_SHA384) id us-mta-582-SUcVxy0WO26o95zJhwb-bw-1;\n\tSat, 10 May 2025 10:12:29 -0400", "from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com\n\t(mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com\n\t[10.30.177.93])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\tkey-exchange X25519 server-signature RSA-PSS (2048 bits)\n\tserver-digest SHA256) (No client certificate requested)\n\tby mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTPS\n\tid 3FF2D1955DBA for <libcamera-devel@lists.libcamera.org>;\n\tSat, 10 May 2025 14:12:28 +0000 (UTC)", "from localhost.localdomain (unknown [10.45.224.58])\n\tby mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTP id A970B1800359; Sat, 10 May 2025 14:12:26 +0000 (UTC)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=redhat.com header.i=@redhat.com\n\theader.b=\"AfVcV0IU\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n\ts=mimecast20190719; t=1746886351;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\tto:to:cc:cc:mime-version:mime-version:content-type:content-type:\n\tcontent-transfer-encoding:content-transfer-encoding;\n\tbh=36Au2nfCR/z1nayuLN7rVxa36GiISBpjHetrBLZlbcA=;\n\tb=AfVcV0IUCeFnJsY6w2mAQ3cgshxc6QS2GVR8pQzEi9YeYfVRWZ6Mkgls2xUHKc6L9sT+Lz\n\t8z3F4nnwf99WMvrA6PqlC1ZMmMFhWKolrn80/ADUJ/Oc0xCFFTPwUccJIPxL4WMCIKkeFE\n\thV4B2uS6WvdAZ5l0Y+GarO9CI/k+PGg=", "X-MC-Unique": "SUcVxy0WO26o95zJhwb-bw-1", "X-Mimecast-MFC-AGG-ID": "SUcVxy0WO26o95zJhwb-bw_1746886348", "From": "Hans de Goede <hdegoede@redhat.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Milan Zamazal <mzamazal@redhat.com>, Hans de Goede <hdegoede@redhat.com>", "Subject": "[PATCH v2 0/8] libcamera: Add swstats_cpu::processFrame() and\n\tatomisp pipeline handler", "Date": "Sat, 10 May 2025 16:12:12 +0200", "Message-ID": "<20250510141220.54872-1-hdegoede@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.93", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "e7pwHSF4oHSWln8_tL-6tnKnDrt8QzOoWj6b59_ff0U_1746886348", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "content-type": "text/plain; charset=\"US-ASCII\"; x-default=true", "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\nHere is v2 of my patch series adding support to the swstats_cpu code\nto process a whole frame in one go (also useful for the GPU-ISP work)\nand adding a new pipeline handler for the atomisp.\n\nOriginal v1 series:\nhttps://patchwork.libcamera.org/cover/21798/\n\nLater rebased resend of just the swstats_cpu::processFrame() changes:\nhttps://patchwork.libcamera.org/cover/22186/\n\nChanges in v2:\n- Rebase on top of latest master\n- Fix the lack of doxygen documentation\n- Reworked \"[PATCH v2 7/8] libcamera: ipa_manager: createIPA: Allow\n matching by IPA name instead of by pipeline\" this probably is the most\n controversial change in this series\n- Modify atomisp pipeline handler to also work with sensors where there\n is an ISP on the sensor which the driver registers as a separate\n v4l2-subdev like the MT9M114 sensor driver\n\nPatches 1-4 have already been reviewed by both Kieran and Milan.\n\nPlease review patches 5-8.\n\nThis has already successfully passed the CI, see:\nhttps://gitlab.freedesktop.org/camera/libcamera-softisp/-/commits/atomisp-v2/\n\nRegards,\n\nHans\n\n\nHans de Goede (8):\n libcamera: swstats_cpu: Update statsProcessFn() / processLine0()\n documentation\n libcamera: swstats_cpu: Drop patternSize_ documentation\n libcamera: swstats_cpu: Move header to libcamera/internal/software_isp\n libcamera: software_isp: Move benchmark code to its own class\n libcamera: swstats_cpu: Add processFrame() method\n libcamera: swstats_cpu: Add support for YUV420\n libcamera: ipa_manager: createIPA: Allow matching by IPA name instead\n of by pipeline\n libcamera: Add new atomisp pipeline handler\n\n include/libcamera/internal/ipa_manager.h | 7 +-\n include/libcamera/internal/ipa_module.h | 4 +-\n .../internal/software_isp/benchmark.h | 36 +\n .../internal/software_isp/meson.build | 2 +\n .../internal}/software_isp/swstats_cpu.h | 18 +\n meson.build | 1 +\n meson_options.txt | 1 +\n src/ipa/simple/data/uncalibrated_atomisp.yaml | 7 +\n src/libcamera/ipa_manager.cpp | 6 +-\n src/libcamera/ipa_module.cpp | 19 +-\n src/libcamera/pipeline/atomisp/atomisp.cpp | 636 ++++++++++++++++++\n src/libcamera/pipeline/atomisp/meson.build | 5 +\n src/libcamera/software_isp/benchmark.cpp | 93 +++\n src/libcamera/software_isp/debayer_cpu.cpp | 36 +-\n src/libcamera/software_isp/debayer_cpu.h | 9 +-\n src/libcamera/software_isp/meson.build | 3 +-\n src/libcamera/software_isp/swstats_cpu.cpp | 178 ++++-\n 17 files changed, 985 insertions(+), 76 deletions(-)\n create mode 100644 include/libcamera/internal/software_isp/benchmark.h\n rename {src/libcamera => include/libcamera/internal}/software_isp/swstats_cpu.h (79%)\n create mode 100644 src/ipa/simple/data/uncalibrated_atomisp.yaml\n create mode 100644 src/libcamera/pipeline/atomisp/atomisp.cpp\n create mode 100644 src/libcamera/pipeline/atomisp/meson.build\n create mode 100644 src/libcamera/software_isp/benchmark.cpp" }