{"id":15161,"url":"https://patchwork.libcamera.org/api/1.1/covers/15161/?format=json","web_url":"https://patchwork.libcamera.org/cover/15161/","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":"<20211214140002.3552445-1-naush@raspberrypi.com>","date":"2021-12-14T14:00:00","name":"[libcamera-devel,v4,0/2] Raspberry Pi: Add video mux and bridge support","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/1.1/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"mbox":"https://patchwork.libcamera.org/cover/15161/mbox/","series":[{"id":2844,"url":"https://patchwork.libcamera.org/api/1.1/series/2844/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2844","date":"2021-12-14T14:00:00","name":"Raspberry Pi: Add video mux and bridge support","version":4,"mbox":"https://patchwork.libcamera.org/series/2844/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/15161/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 BEC97BF415\n\tfor ;\n\tTue, 14 Dec 2021 14:00:08 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0FF5860894;\n\tTue, 14 Dec 2021 15:00:08 +0100 (CET)","from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com\n\t[IPv6:2a00:1450:4864:20::42e])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 02BB060117\n\tfor ;\n\tTue, 14 Dec 2021 15:00:05 +0100 (CET)","by mail-wr1-x42e.google.com with SMTP id t9so32534551wrx.7\n\tfor ;\n\tTue, 14 Dec 2021 06:00:05 -0800 (PST)","from naush-laptop.pitowers.org\n\t([2a00:1098:3142:14:8958:60a:582a:396])\n\tby smtp.gmail.com with ESMTPSA id\n\tm7sm2160999wml.38.2021.12.14.06.00.04\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 14 Dec 2021 06:00:04 -0800 (PST)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"jyaAQ3rD\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=raspberrypi.com; s=google;\n\th=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=MjxFfpepXQWcLXCQocwd7HreR4OGe+deoNV47sXDmFU=;\n\tb=jyaAQ3rDHLS+IUgV2khKEtPBlyluqJ8jnePZsiwRSteaGrHf4hSpj4bQX7FKDUB74m\n\tCSD1MSSBXe2O1kIknb6KJw90fVRMdVQyOgrzUrAs/BqU79OtFXtqTzUAivEqNCQqjFcK\n\toyXVc1xAaoTyaSVCDxMl9W41MV3PDV/QCN2GXkaZagbyKqr/hc3FU/ndtjj6FCer6cjN\n\tYSJgrBRX+Tz+37qmsKtJC7AJlRAp7hlM4nN/mx+0jAtTcjfxR+15SIdswjU/fhmsXL/T\n\tJWNi6gnZcCim3dXj8bPG0HEIQOq8nMFGYSdBALq76QVkrG9/joO42HiEeVxKsF0zjZnP\n\tfVCw==","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=MjxFfpepXQWcLXCQocwd7HreR4OGe+deoNV47sXDmFU=;\n\tb=u8G505NKyu9bXgtbWtmEGuDOx8abgzKTFeC+nM0ju7cvs6duMltavpmcxSKe9fcoaf\n\tVFcMK0vo4+FCEbnXobV3NXgVMsyJEheRlRcXqlJGC3RcC8o/yyhAk2JA1cNuSbL1cXDx\n\twUtvDxys7NUp8ARpCi9ygR/Rcq6RdRN97E16NWpq/9sIe5ZpnzmNTHubwDZUh2m0eqao\n\tIu8cgeofBivNpvGiR0Hf0ssuSFePZ8VNJwrra9bAT5OP/H1H16JqXlJ4gvqw7Gs1YmEK\n\t8F03YHAwL4VKfE53WtVceX5hUGTIDXYjro3ECFa2cQbd2H+dktNibJAPZT30PtO7SuaY\n\tHGRg==","X-Gm-Message-State":"AOAM53085rG6/h3DjycmhFNlnPATc8e4XQ/Nw+E1JtiWDu8hQdC8mL0H\n\tOMuBVI6xwGaOEfNXy9Vvn18ZhqW4rqn8wA==","X-Google-Smtp-Source":"ABdhPJzcXjt9HW+VTtKyX5crYvtKpDbZq+Tfer4b1AkJV3NVtgb5p2afajpRpebrNweBCY099VRIzw==","X-Received":"by 2002:a5d:584c:: with SMTP id i12mr5965531wrf.95.1639490405209;\n\tTue, 14 Dec 2021 06:00:05 -0800 (PST)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 14 Dec 2021 14:00:00 +0000","Message-Id":"<20211214140002.3552445-1-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.25.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v4 0/2] Raspberry Pi: Add video mux and\n\tbridge support","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi,\n\nThe following changes have been made for version 3 of this patch series (all for patch 2/2):\n- Move enumerateVideoDevices() from PipelineHandlerRPi to RPiCameraData.\n- Optimise out the link disabling code to only disable links that will not be re-enabled.\n- enumerateVideoDevices() now looks to ensure the entity device only has a single\nsource pad. If this is not the case, we bail out and cannot automatically handle this\nmedia topology. This slightly simplifies the code in that function as well.\n\nRegards,\nNaush\n\nNaushir Patuck (2):\n pipeline: raspberrypi: Move sensor entity detection out of\n registerCamera()\n pipeline: raspberrypi: Add support for Video Mux and Bridge devices\n\n .../pipeline/raspberrypi/raspberrypi.cpp | 174 ++++++++++++++++--\n 1 file changed, 159 insertions(+), 15 deletions(-)"}