{"id":18402,"url":"https://patchwork.libcamera.org/api/1.1/covers/18402/?format=json","web_url":"https://patchwork.libcamera.org/cover/18402/","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":"<20230315102300.2265491-1-chenghaoyang@google.com>","date":"2023-03-15T10:22:54","name":"[libcamera-devel,v4,0/6] Virtual pipeline handler","submitter":{"id":117,"url":"https://patchwork.libcamera.org/api/1.1/people/117/?format=json","name":"Cheng-Hao Yang","email":"chenghaoyang@chromium.org"},"mbox":"https://patchwork.libcamera.org/cover/18402/mbox/","series":[{"id":3806,"url":"https://patchwork.libcamera.org/api/1.1/series/3806/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3806","date":"2023-03-15T10:22:54","name":"Virtual pipeline handler","version":4,"mbox":"https://patchwork.libcamera.org/series/3806/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/18402/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 8CA6BBD80A\n\tfor ;\n\tWed, 15 Mar 2023 10:23:10 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id B55E56270B;\n\tWed, 15 Mar 2023 11:23:09 +0100 (CET)","from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com\n\t[IPv6:2607:f8b0:4864:20::102d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id EE50B61ED2\n\tfor ;\n\tWed, 15 Mar 2023 11:23:07 +0100 (CET)","by mail-pj1-x102d.google.com with SMTP id y2so18266417pjg.3\n\tfor ;\n\tWed, 15 Mar 2023 03:23:07 -0700 (PDT)","from chenghaoyang-low.c.googlers.com.com\n\t(112.157.221.35.bc.googleusercontent.com. [35.221.157.112])\n\tby smtp.gmail.com with ESMTPSA id\n\tf11-20020a17090274cb00b001a0450da45csm3262786plt.185.2023.03.15.03.23.04\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 15 Mar 2023 03:23:05 -0700 (PDT)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1678875789;\n\tbh=6Oyfy5JyOC/NGaBDmVuSzX3Ka/hf3wEGNg4oImhmIH4=;\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=tpOKnspgz/RzRjUW9NAuQ0rUFDif9++f9SXtow1zKXcAMxSr+JzyusZ3jSZ9igNzx\n\tRjUY6+cTScU+kE/OGQZC2bufV1b5bsigUX/L6GGzM8+tI5J5+VxCibGb4NFt/gwC3g\n\t/SS1s2Pj+OQLNdppR6x8cr5f4tr0uYhUQtkSAfBPzCGRQ1LMCrTfVqDk4wX3goFgi9\n\t86+uPntqyhRXPiNtV7QRtfeyoSzhybbRNbLY9dxtHNB9l27MrJuhRpT3vt8HLFiisV\n\tbkjqHtnU5C15ru/52PmFvSl+Cp/ghkZXtufDQYoXNf0xslTuc+n4MI74JNtlrurLGt\n\tfok365aoJCfxA==","v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=chromium.org; s=google; t=1678875786;\n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:from:to:cc:subject:date:message-id:reply-to;\n\tbh=De96rMMhJzvANoY1+cAJddKt2flH8QRZ9EOXJHWdzSQ=;\n\tb=XnQCoasRgyB2sLd6lZxQntqo2+4XZ1iKK5d30ZhvRWeL5VSjdVi3BpZVUV/96LZDpb\n\tehiH+EgHCkCDOh/zfkD6EvqD8L8hWagvmVTHhG8R0blkOnrRkRVnK1l9p/UYvpq+YgRD\n\tTrWp0gO0pBVun+R9CrCORo1+/Xxgm2H+ozHnc="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=chromium.org\n\theader.i=@chromium.org header.b=\"XnQCoasR\"; \n\tdkim-atps=neutral","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112; t=1678875786;\n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:x-gm-message-state:from:to:cc:subject:date:message-id\n\t:reply-to;\n\tbh=De96rMMhJzvANoY1+cAJddKt2flH8QRZ9EOXJHWdzSQ=;\n\tb=f2/2HugogRegEF26LJiuz9AFp8dDpm6t48XRw11m0bUC7g2aD7jSYZrN1n/U+R+EWw\n\tRX+6Cfzohd97BOYt6Okdwmq+aGffvmptPAhAl2Ziih0XzhYaVR2fw8mZTqwuwpd/Kqm+\n\tA+9walEO5mrt17kz2dSKmoVohd+NCdwkxP5MEe04esoU/tQXIqYa7HdlrEN1nwGY5DsN\n\t+Ka6yR4N70eTEV/UviqqhvEp+b+wntYPU6YseBqsY+ykJZEnogbg8TbKiKdXXZ/Bty4j\n\tjPG1ExuGT0HO/SVSLQDgm6r8lXim6Co25m5POzq+tZnTl2Nhk4lRYVhhOmMlYBXBRfQX\n\tZwnQ==","X-Gm-Message-State":"AO0yUKUt1INNWcsURF1Xmd49Ftr2OyvsjK/QhAkJoGBu/y9ew6jgiKjG\n\thL6CXZWvjSecN9av7gvm0t1kd07Dwso94wCNyVM=","X-Google-Smtp-Source":"AK7set+bbDSIPqcsk5DY4KjXGvJUV79QEJAb7EJ5WGq+JOUAj6EWk067pvhtC3bSaQ+/Tb1sDQ+Uyw==","X-Received":"by 2002:a17:902:dac1:b0:19d:62b:f040 with SMTP id\n\tq1-20020a170902dac100b0019d062bf040mr2200221plx.37.1678875785847; \n\tWed, 15 Mar 2023 03:23:05 -0700 (PDT)","X-Google-Original-From":"Harvey Yang ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 15 Mar 2023 10:22:54 +0000","Message-Id":"<20230315102300.2265491-1-chenghaoyang@google.com>","X-Mailer":"git-send-email 2.40.0.rc1.284.g88254d51c5-goog","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v4 0/6] Virtual pipeline handler","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":"Harvey Yang via libcamera-devel ","Reply-To":"Harvey Yang ","Cc":"Harvey Yang ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"A WIP series of patches.\n\n\nHarvey Yang (6):\n libcamera: pipeline: Accept a camera having no MediaDevice\n libcamera: pipeline: Introduce skeleton Virtual Pipeline\n libcamera: pipeline: virtual: Create a Camera\n libcamera: pipeline: virtual: Generate and validate\n StreamConfigurations\n libcamera: pipeline: virtual: Queue requests\n libcamera: pipeline: virtual: Set camera properties & controls\n\n meson.build | 1 +\n meson_options.txt | 3 +-\n src/libcamera/pipeline/virtual/meson.build | 5 +\n src/libcamera/pipeline/virtual/virtual.cpp | 299 +++++++++++++++++++++\n src/libcamera/pipeline_handler.cpp | 4 -\n 5 files changed, 307 insertions(+), 5 deletions(-)\n create mode 100644 src/libcamera/pipeline/virtual/meson.build\n create mode 100644 src/libcamera/pipeline/virtual/virtual.cpp"}