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{
    "id": 837,
    "url": "https://patchwork.libcamera.org/api/1.1/covers/837/?format=api",
    "web_url": "https://patchwork.libcamera.org/cover/837/",
    "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",
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    },
    "msgid": "<20190402005406.25097-1-niklas.soderlund@ragnatech.se>",
    "date": "2019-04-02T00:54:02",
    "name": "[libcamera-devel,0/4] cam: Add support to specify multiple stream configurations with hints",
    "submitter": {
        "id": 5,
        "url": "https://patchwork.libcamera.org/api/1.1/people/5/?format=api",
        "name": "Niklas Söderlund",
        "email": "niklas.soderlund@ragnatech.se"
    },
    "mbox": "https://patchwork.libcamera.org/cover/837/mbox/",
    "series": [
        {
            "id": 228,
            "url": "https://patchwork.libcamera.org/api/1.1/series/228/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=228",
            "date": "2019-04-02T00:54:02",
            "name": "cam: Add support to specify multiple stream configurations with hints",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/228/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/covers/837/comments/",
    "headers": {
        "Return-Path": "<niklas.soderlund@ragnatech.se>",
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            "from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net\n\t[195.74.38.228])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8B64160DB2\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue,  2 Apr 2019 02:54:33 +0200 (CEST)",
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        ],
        "X-Halon-ID": "dda543ca-54e1-11e9-846a-005056917a89",
        "Authorized-sender": "niklas@soderlund.pp.se",
        "From": "=?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Date": "Tue,  2 Apr 2019 02:54:02 +0200",
        "Message-Id": "<20190402005406.25097-1-niklas.soderlund@ragnatech.se>",
        "X-Mailer": "git-send-email 2.21.0",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=UTF-8",
        "Content-Transfer-Encoding": "8bit",
        "Subject": "[libcamera-devel] [PATCH 0/4] cam: Add support to specify multiple\n\tstream configurations with hints",
        "X-BeenThere": "libcamera-devel@lists.libcamera.org",
        "X-Mailman-Version": "2.1.23",
        "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": "Tue, 02 Apr 2019 00:54:34 -0000"
    },
    "content": "Hi,\n\nThis series extends the cam tool to work with usage hints and multiple \nstreams. It depends on the usage hint series [1] and is tested on the \nIPU3 pipeline handler which provides good frames for two streams in the \nsame request. The IPU3 pipeline handler still requires patches who are \nin flight for it to support multiple streams.\n\n1. [RFC 0/5] libcamera: camera: Add support for stream usage hint\n\nNiklas Söderlund (4):\n  cam: Rename --format to --stream\n  cam: Add support to specify multiple stream configurations with hints\n  cam: Extend request complete handler to deal with multiple streams\n  cam: Allow cameras with more then one stream\n\n src/cam/buffer_writer.cpp |   4 +-\n src/cam/buffer_writer.h   |   2 +-\n src/cam/main.cpp          | 149 +++++++++++++++++++++++++++-----------\n 3 files changed, 108 insertions(+), 47 deletions(-)"
}