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{ "id": 3316, "url": "https://patchwork.libcamera.org/api/1.1/covers/3316/?format=api", "web_url": "https://patchwork.libcamera.org/cover/3316/", "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": "<20200325085805.11749-1-laurent.pinchart@ideasonboard.com>", "date": "2020-03-25T08:58:02", "name": "[libcamera-devel,0/3] Make pipeline handlers selectable at compile time", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/3316/mbox/", "series": [ { "id": 773, "url": "https://patchwork.libcamera.org/api/1.1/series/773/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=773", "date": "2020-03-25T08:58:02", "name": "Make pipeline handlers selectable at compile time", "version": 1, "mbox": "https://patchwork.libcamera.org/series/773/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/3316/comments/", "headers": { "Return-Path": "<laurent.pinchart@ideasonboard.com>", "Received": [ "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id BBB2060410\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 25 Mar 2020 09:58:10 +0100 (CET)", "from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi\n\t[81.175.216.236])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 2ECE580C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 25 Mar 2020 09:58:10 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"fmBg5Dj9\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1585126690;\n\tbh=1hcngTz+QbRykXcqUo2ASFBjswDfbY5FaGbsPGfsLPU=;\n\th=From:To:Subject:Date:From;\n\tb=fmBg5Dj9pw1ODBVZepz8t6LxZP9c43PHA9t2HsQoxD+/JJQZ4wPO6ENHKBZzprj8G\n\tff4lEZpK1WEAKz5ovx8lpiTs3xrKKCAMzZ3+ObFTynZlkiHjrGRrNPM2CXCjB2K8jY\n\tjsT3twb6mi7mw9K5hFkK+gjkG/j0mpeN5tU+IKlw=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 25 Mar 2020 10:58:02 +0200", "Message-Id": "<20200325085805.11749-1-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.24.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 0/3] Make pipeline handlers selectable at\n\tcompile time", "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>", "X-List-Received-Date": "Wed, 25 Mar 2020 08:58:11 -0000" }, "content": "Hello,\n\nThis patch series allows selecting, through a meson option, which\npipeline handlers to compile in libcamera. This can reduce both\ncompilation time and binary size for platforms that only need a subset\nof the pipeline handlers (potentially down to a single one). The\ncorresponding IPA modules are also compiled based on the selected\npipeline handlers.\n\nLaurent Pinchart (3):\n libcamera: pipeline: Move uvcvideo and vimc to subdirectories\n ipa: Move vimc to a subdirectory\n libcamera: Make pipeline handlers selectable at compile time\n\n meson_options.txt | 5 ++++\n src/ipa/meson.build | 28 ++++++-------------\n src/ipa/vimc/meson.build | 15 ++++++++++\n src/ipa/{ipa_vimc.cpp => vimc/vimc.cpp} | 2 +-\n src/libcamera/pipeline/meson.build | 10 ++-----\n src/libcamera/pipeline/uvcvideo/meson.build | 3 ++\n .../pipeline/{ => uvcvideo}/uvcvideo.cpp | 0\n src/libcamera/pipeline/vimc/meson.build | 3 ++\n src/libcamera/pipeline/{ => vimc}/vimc.cpp | 0\n 9 files changed, 39 insertions(+), 27 deletions(-)\n create mode 100644 src/ipa/vimc/meson.build\n rename src/ipa/{ipa_vimc.cpp => vimc/vimc.cpp} (98%)\n create mode 100644 src/libcamera/pipeline/uvcvideo/meson.build\n rename src/libcamera/pipeline/{ => uvcvideo}/uvcvideo.cpp (100%)\n create mode 100644 src/libcamera/pipeline/vimc/meson.build\n rename src/libcamera/pipeline/{ => vimc}/vimc.cpp (100%)" }