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    "msgid": "<20200722133009.26528-1-kgupta@es.iitr.ac.in>",
    "date": "2020-07-22T13:30:02",
    "name": "[libcamera-devel,0/7] vimc: Introduce multiple streaming",
    "submitter": {
        "id": 39,
        "url": "https://patchwork.libcamera.org/api/1.1/people/39/?format=api",
        "name": "Kaaira Gupta",
        "email": "kgupta@es.iitr.ac.in"
    },
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            "date": "2020-07-22T13:30:02",
            "name": "vimc: Introduce multiple streaming",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/1127/mbox/"
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        "From": "Kaaira Gupta <kgupta@es.iitr.ac.in>",
        "To": "libcamera-devel@lists.libcamera.org,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>",
        "Date": "Wed, 22 Jul 2020 19:00:02 +0530",
        "Message-Id": "<20200722133009.26528-1-kgupta@es.iitr.ac.in>",
        "X-Mailer": "git-send-email 2.17.1",
        "Subject": "[libcamera-devel] [PATCH 0/7] vimc: Introduce multiple streaming",
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        "Cc": "Kaaira Gupta <kgupta@es.iitr.ac.in>",
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        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "This patchset introduces multiple streaming in VIMC piepline handler.\nThe first patch in this series moves a helper to determine raw formats\nto PixelFormatInfo class, while rest introduce multiple streams (1 RAW\nand 1 RGB/YUV) to the pipeline handler.\nVIMC does not support multiple streams yet, so I used a patchset by\nNiklas to introduce the same. The link to patchset is: \nhttps://patchwork.kernel.org/cover/10948831/\nSince this patchset is old, I will follow this patchset (Introduce\nmultiple streams to the pipeline handler) with Niklas' patch rebased on\nthe current media-tree so that it becomes easy to test my patchset.\n\nI tested this patchset with cam. The non-exhaustive list of commands\nI tried are:\ncam -c 1 -C -s role=viewfinder -s role=stillraw\ncam -c 1 -C -s height=30,width=30 -s height=50,width=50\ncam -c 1 -C -s role=stillraw\ncam -c 1 -C -s height=50,width=50 -s height=20,width=20\n\nKaaira Gupta (7):\n  libcamera: formats: Move isRaw() helper to formats.cpp\n  libcamera: pipeline: vimc: Introduce rawStream_\n  libcamera: pipeline: vimc: Generate and Validate stream configurations\n  libcamera: pipeline: vimc: Configure the entities of VIMC pipeline\n  libcamera: pipeline: vimc: Take care of buffers\n  libcamera: pipeline: vimc: Queue the buffers\n  libcamera: pipeline: vimc: Initialise raw capture connection\n\n include/libcamera/internal/formats.h          |   1 +\n src/libcamera/formats.cpp                     |  13 +\n .../pipeline/raspberrypi/raspberrypi.cpp      |  27 +-\n src/libcamera/pipeline/vimc/vimc.cpp          | 449 ++++++++++++------\n 4 files changed, 341 insertions(+), 149 deletions(-)"
}