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{ "id": 16987, "url": "https://patchwork.libcamera.org/api/1.1/covers/16987/?format=api", "web_url": "https://patchwork.libcamera.org/cover/16987/", "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": "<20220805181850.848886-1-umang.jain@ideasonboard.com>", "date": "2022-08-05T18:18:45", "name": "[libcamera-devel,0/5] IMGU standalone streaming", "submitter": { "id": 86, "url": "https://patchwork.libcamera.org/api/1.1/people/86/?format=api", "name": "Umang Jain", "email": "umang.jain@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/16987/mbox/", "series": [ { "id": 3378, "url": "https://patchwork.libcamera.org/api/1.1/series/3378/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3378", "date": "2022-08-05T18:18:45", "name": "IMGU standalone streaming", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3378/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/16987/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 9876CBE173\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 5 Aug 2022 18:18:59 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 95FAB6332B;\n\tFri, 5 Aug 2022 20:18:58 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 9D1AE603E4\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 5 Aug 2022 20:18:57 +0200 (CEST)", "from perceval.ideasonboard.com (unknown\n\t[IPv6:2401:4900:1f3e:69e0:a479:4ccc:ab2a:bf48])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 4C821480;\n\tFri, 5 Aug 2022 20:18:56 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1659723538;\n\tbh=AA9zKY7PsJ5YghOpXlMXVpFkXXn3Vh4+DrR0KF4iYKU=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:From;\n\tb=dLolfw2fnipW3K9B0rhb6C3AmqCX9K3tfcP8ozpiam2wVsVPUGICsFFmTiwBgvEp9\n\tjtYiRHMJn3Gke1s72XqYu8zJwyibOAuUNiLHxVYouVzBllosHzD5Zd1vDXF31ojVEM\n\ttquB4k2hgVKO2MYA+Im4wyeq7Bp6UHJfgaEjmArxh1pMoZMFyNahzi/JtfBZSUdM3j\n\tHEPQEd0zaRwD00kK8DJ8voaG5+trj23hwniHVH6MdnyyGpzt4sEcRqqoAQUlvlhxKH\n\tNq7xjKakLs/5MA1NOB0e/SDmesqkTd01cU0mE/gvE/3db8Rl/qng96Ccmp0ncKecpO\n\tnRUQw9BvBQKxw==", "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1659723537;\n\tbh=AA9zKY7PsJ5YghOpXlMXVpFkXXn3Vh4+DrR0KF4iYKU=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=lJxkRoDvfWz0ZgnckF57AZOJsv3l2agNe78uULmPvLl1ck531TbjLGR8gU6ig35wk\n\tDxLp8sGrYcFbmUPZyvY1b2MHzfrhx6prxpS49EAXX0kCjcSb1neze4mG/DU2DunMZl\n\tbFC6rre7h1ZZCD7X8rzglQFPmRAe6+K63dJJE9r4=" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"lJxkRoDv\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 5 Aug 2022 23:48:45 +0530", "Message-Id": "<20220805181850.848886-1-umang.jain@ideasonboard.com>", "X-Mailer": "git-send-email 2.31.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 0/5] IMGU standalone streaming", "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": "Umang Jain via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Umang Jain <umang.jain@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Standalone tools / patches that came out to verify the IMGU\none-frame delay in hardware. Each patch should be explanatory\nfrom the commit message.\n\nUmang Jain (5):\n utils: ipu3-process: Stream multiple frames using v4l2-ctl\n utils: ipu3: Helper to generate IMGU input streaming file\n utils: ipu3-gen-imgu-input: Generate frames with different b/g\n utils: ipu3: Executable helper to read statistics\n utils: ipu3: ipu3-process Save generated stats to a file\n\n utils/ipu3/ipu3-gen-imgu-input.sh | 82 +++++++++++++++\n utils/ipu3/ipu3-process.sh | 55 +++++++---\n utils/ipu3/ipu3-read-stats.c | 168 ++++++++++++++++++++++++++++++\n utils/ipu3/meson.build | 2 +\n 4 files changed, 291 insertions(+), 16 deletions(-)\n create mode 100755 utils/ipu3/ipu3-gen-imgu-input.sh\n create mode 100644 utils/ipu3/ipu3-read-stats.c" }