{"id":16987,"url":"https://patchwork.libcamera.org/api/1.1/covers/16987/?format=json","web_url":"https://patchwork.libcamera.org/cover/16987/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","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=json","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=json","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":"","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 ;\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 ;\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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Umang Jain via libcamera-devel ","Reply-To":"Umang Jain ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"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"}