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{ "id": 15713, "url": "https://patchwork.libcamera.org/api/1.1/covers/15713/?format=api", "web_url": "https://patchwork.libcamera.org/cover/15713/", "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": "<20220426090029.1350103-1-chenghaoyang@chromium.org>", "date": "2022-04-26T09:00:25", "name": "[libcamera-devel,v2,0/4] Add CrOS JEA implementation", "submitter": { "id": 117, "url": "https://patchwork.libcamera.org/api/1.1/people/117/?format=api", "name": "Cheng-Hao Yang", "email": "chenghaoyang@chromium.org" }, "mbox": "https://patchwork.libcamera.org/cover/15713/mbox/", "series": [ { "id": 3070, "url": "https://patchwork.libcamera.org/api/1.1/series/3070/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3070", "date": "2022-04-26T09:00:25", "name": "Add CrOS JEA implementation", "version": 2, "mbox": "https://patchwork.libcamera.org/series/3070/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/15713/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 BEFAFC3256\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 26 Apr 2022 09:00:54 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 489C265647;\n\tTue, 26 Apr 2022 11:00:53 +0200 (CEST)", "from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com\n\t[IPv6:2607:f8b0:4864:20::62a])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CF1ED60431\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 26 Apr 2022 11:00:51 +0200 (CEST)", "by mail-pl1-x62a.google.com with SMTP id c12so29591476plr.6\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 26 Apr 2022 02:00:51 -0700 (PDT)", "from chenghaoyang.c.googlers.com.com\n\t(93.135.240.35.bc.googleusercontent.com. [35.240.135.93])\n\tby smtp.gmail.com with ESMTPSA id\n\tc18-20020a056a000ad200b004cdccd3da08sm15449379pfl.44.2022.04.26.02.00.48\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 26 Apr 2022 02:00:49 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1650963653;\n\tbh=mZLlo3ekyOWye2HuEcTyKQifas7rj7WjRHPMzdAjUQQ=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:Cc:From;\n\tb=ipya0oMhCV2/MGTJcyHWHVkHnbVUQk+ODB5JM7etcaqAmYQ+fqEiORN6sqcGpWBFx\n\tqtpIoxgMBbBcnEoMyaN7mtQGI2fcSVeD8Pgb9iU3cWAtCL9w5yTKLV3ITBKdx+Vpsf\n\tnXKwKS7YB9MH7EsQnx+t9XD5ApU2Pqq41rGmU/pN1Og33sHNjok/7qtpWxMNkXJihE\n\t0wJ856bm3c17trwAAtLAixQDhxIjBFpxcryrmcOE3FrgC2N4FADaMtyvBokRDmVwfD\n\tY05rdeZouFlsv5z9/YM8WBA5WubBO+1KGwClFCl5bPkk/jND4ErmTeF71UzVv2LESh\n\tSs8B/AOzPVtLA==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org;\n\ts=google; h=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=XVlq21pIoVWfmLOnQky8yPucRAUy3wbJor/uE9K2HFI=;\n\tb=eFoi08xh68kC9YesSCKbjs35NQqhWytef7R0MrJ/gg4P7oomDzC/rQzhA2utxmM0Nf\n\t0x5xVqA63YOWvNbxPCH9cmslACDrHwDRDs69BciC/+Z26+0/09NrmsBAk4yDPlH+Q6sW\n\tAPizsvN1juyNovp3Y61PGAhi/Br+JMtQa4we0=" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=chromium.org\n\theader.i=@chromium.org header.b=\"eFoi08xh\"; \n\tdkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=XVlq21pIoVWfmLOnQky8yPucRAUy3wbJor/uE9K2HFI=;\n\tb=wauH088D8DcoUj32NMmEujZjyft/+/Hxn62FqIZb6rwD4pPU7SoutXDgGzyEWkPHed\n\tnmtymncxBd1qGD9nW6LbtoR8iRwit1fMe3mi4OKnlJptCk1S2bDDDtyy33rUhN9cseLA\n\tfjDTCK97//1Eh1s99wSRG+3TL7wJ5wwcc++2rtguabBoCHysDLkDzQuBEVgPjCLxFyto\n\tHIaDgIAAyiW20pjbCAJYSP5PWtsYHtD7zR8MHW1FBpzZTqJc+11ip61zA17zI0WKns0+\n\tNjEz5HWEG3UhQsyoz2r8du/ZJxGdTT28zu3z5fyYDzmMfAhV7bCyvpKnBVkgkKXQ5DPS\n\tMANQ==", "X-Gm-Message-State": "AOAM533OhBF57Fxn0dld4sjp10l7HKeTIqtns1SgDalBnD6myJZ9kQXA\n\tbKoxNsC7VWW+DrdtbVUS1zSDJK6RaCQ4dyVP", "X-Google-Smtp-Source": "ABdhPJxIx1TmmHvtsAVlQ6zvfSilf/6nZODYTS5uNDV03rwFtLDoCkVD5ewo5kXmdbliT4pWlEQQhw==", "X-Received": "by 2002:a17:90a:4413:b0:1cd:2d00:9d0b with SMTP id\n\ts19-20020a17090a441300b001cd2d009d0bmr25468128pjg.81.1650963649805; \n\tTue, 26 Apr 2022 02:00:49 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 26 Apr 2022 09:00:25 +0000", "Message-Id": "<20220426090029.1350103-1-chenghaoyang@chromium.org>", "X-Mailer": "git-send-email 2.36.0.rc2.479.g8af0fa9b8e-goog", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 0/4] Add CrOS JEA implementation", "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>", "From": "Harvey Yang via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Harvey Yang <chenghaoyang@chromium.org>", "Cc": "Harvey Yang <chenghaoyang@chromium.org>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi everyone,\n\nThis CL is the second draft of adding CrOS JEA as the backend of the\nencoder in src/android/jpeg.\n\nAccording to Laurent's comments, splitting the CL into four pieces to\nreview them more easily. More comments are welcome. Thanks!\n\nBR,\nHarvey\n\nHarvey Yang (4):\n Allow inheritance of FrameBuffer\n Add AndroidFrameBuffer and replace FrameBuffer in src/android\n Rework JPEG encoder API and update PostProcessorJpeg and\n EncoderLibJpeg\n Add JEA implementation\n\n include/libcamera/framebuffer.h | 3 +-\n src/android/android_framebuffer.cpp | 32 ++++++++\n src/android/android_framebuffer.h | 28 +++++++\n src/android/camera_device.cpp | 3 +-\n src/android/cros/camera3_hal.cpp | 3 +\n src/android/frame_buffer_allocator.h | 7 +-\n src/android/jpeg/cros_post_processor_jpeg.cpp | 14 ++++\n src/android/jpeg/encoder.h | 9 +-\n src/android/jpeg/encoder_jea.cpp | 82 +++++++++++++++++++\n src/android/jpeg/encoder_jea.h | 35 ++++++++\n src/android/jpeg/encoder_libjpeg.cpp | 70 ++++++++++++++++\n src/android/jpeg/encoder_libjpeg.h | 21 ++++-\n .../jpeg/generic_post_processor_jpeg.cpp | 14 ++++\n src/android/jpeg/meson.build | 16 ++++\n src/android/jpeg/post_processor_jpeg.cpp | 60 ++------------\n src/android/jpeg/post_processor_jpeg.h | 11 +--\n src/android/meson.build | 6 +-\n .../mm/cros_frame_buffer_allocator.cpp | 13 +--\n .../mm/generic_frame_buffer_allocator.cpp | 11 +--\n 19 files changed, 352 insertions(+), 86 deletions(-)\n create mode 100644 src/android/android_framebuffer.cpp\n create mode 100644 src/android/android_framebuffer.h\n create mode 100644 src/android/jpeg/cros_post_processor_jpeg.cpp\n create mode 100644 src/android/jpeg/encoder_jea.cpp\n create mode 100644 src/android/jpeg/encoder_jea.h\n create mode 100644 src/android/jpeg/generic_post_processor_jpeg.cpp\n create mode 100644 src/android/jpeg/meson.build" }