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{ "id": 15718, "url": "https://patchwork.libcamera.org/api/covers/15718/?format=api", "web_url": "https://patchwork.libcamera.org/cover/15718/", "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": "<20220426091409.1352047-1-chenghaoyang@chromium.org>", "date": "2022-04-26T09:14:05", "name": "[libcamera-devel,v3,0/4] Add CrOS JEA implementation", "submitter": { "id": 117, "url": "https://patchwork.libcamera.org/api/people/117/?format=api", "name": "Cheng-Hao Yang", "email": "chenghaoyang@chromium.org" }, "mbox": "https://patchwork.libcamera.org/cover/15718/mbox/", "series": [ { "id": 3071, "url": "https://patchwork.libcamera.org/api/series/3071/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3071", "date": "2022-04-26T09:14:05", "name": "Add CrOS JEA implementation", "version": 3, "mbox": "https://patchwork.libcamera.org/series/3071/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/15718/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 DAE98C0F1B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 26 Apr 2022 09:14:29 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1266065644;\n\tTue, 26 Apr 2022 11:14:29 +0200 (CEST)", "from mail-pf1-x430.google.com (mail-pf1-x430.google.com\n\t[IPv6:2607:f8b0:4864:20::430])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id D89DD60431\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 26 Apr 2022 11:14:27 +0200 (CEST)", "by mail-pf1-x430.google.com with SMTP id p12so5707006pfn.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 26 Apr 2022 02:14:27 -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\tw123-20020a623081000000b005056a4d71e3sm14441042pfw.77.2022.04.26.02.14.24\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 26 Apr 2022 02:14:25 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1650964469;\n\tbh=KbGnIDufzHmt69QPlU7UCm4enyj201pD8McneP15Ze4=;\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=3hAL7qT11D6fEMehOboB3T0Iq/GW7WvXfiSkAu98lyXL41MSmNXbTvKCJL+S0bFbh\n\tMnS/oxeCzXWwiYbEfCk+7C7Y82MxYZ7EQQOUAH7vKr1WlEjW/+FizCAsKn+5ypF2IO\n\tS1DQtLfwxcIx2eA1Iw9W1fpArjh5gSMHIZyQY7BR7/RuB029WnYMpWvLAZaZs7yr+c\n\t6iYCWIuT35nQNhLxC83WIDL5alWqFqmm1pBspeiU0RNM9HLahWOqCl0lnAecWca2fT\n\tu6Oo90T89m+jpehJMq/gF+5t4/m65nFi1O/KtsJBW8ApIQWBMCbsvTRWtTgBHR5leF\n\tEwnQCY58Z70pw==", "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=99Ohi0rx2Yvu2thAA8jZIQbcmHwf+Jnc9t4zT87C5as=;\n\tb=GYWoMVqScutVs4S/vhrDqLEFjftPdQaG48QDynt0lPcohuwC//C3fuPxZflvGRT2Gq\n\torr1CgHRGGRXRIyJ+gk9tZ8W241wBV0SHzMXBHgBi5yV//FBQkFeMrZMYKBBSEnUN07C\n\ta+7Nkdi3NCf+w2co7rJLLdXWgSz1upxMUCBog=" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=chromium.org\n\theader.i=@chromium.org header.b=\"GYWoMVqS\"; \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=99Ohi0rx2Yvu2thAA8jZIQbcmHwf+Jnc9t4zT87C5as=;\n\tb=NQwUgDEOlmb3VDkEVMqdkXjLlXsOLJ6BimsfxvhkpQZ3/G/lL1Uz+2M3lsdBBPFpof\n\tkpB+cjbzPy0Evku0F88spf4/kyuIswylBrYIHWTqxYssLiaCFutNICptPC2MJrj75IuR\n\tKdlwZkzxHV5joJJQx3U7OaP64Sg+HtfPotwM6k/yxW2Ephgcjztk+4MuDwB1xQ+6lc1i\n\t9MYUd+8zX5wt1heazpLpqFqbz398ns/xVcw+T16KkVkCVis0UQBBOzTyR8AgZYL2pZQn\n\tEqLo6T/6QpBYMQqee0pQAGucQlrNzDMMTu3Y6tzscnFxHHsgtUBEMQWSUpPzGlIH9h71\n\tsYZQ==", "X-Gm-Message-State": "AOAM532iaf68y9dt3TKUi49YMVCBQs9Ri/roGukotZP6zWBe4n8cUI17\n\trpj9ePUCmciV1nhCqfbbQO6uKHj3rSmsgqa2", "X-Google-Smtp-Source": "ABdhPJz2EOYGLFfY0+2Tturo/c1UOmsQNvUt2aU9svHWdHR11ZwXSPhTgUxFwXLtxnq8eD4Luc4bIA==", "X-Received": "by 2002:a63:3d0b:0:b0:37f:ef34:1431 with SMTP id\n\tk11-20020a633d0b000000b0037fef341431mr18508941pga.547.1650964465869; \n\tTue, 26 Apr 2022 02:14:25 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 26 Apr 2022 09:14:05 +0000", "Message-Id": "<20220426091409.1352047-1-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 v3 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, I added the Signed-off-by line, and\nsplitted the CL into four pieces to make the review easier. More\ncomments 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" }