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    "msgid": "<20241021133718.894374-1-mzamazal@redhat.com>",
    "date": "2024-10-21T13:37:15",
    "name": "[v5,0/3] Clean up pending requests on stop in software ISP",
    "submitter": {
        "id": 177,
        "url": "https://patchwork.libcamera.org/api/1.1/people/177/?format=api",
        "name": "Milan Zamazal",
        "email": "mzamazal@redhat.com"
    },
    "mbox": "https://patchwork.libcamera.org/cover/21716/mbox/",
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        {
            "id": 4731,
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            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4731",
            "date": "2024-10-21T13:37:15",
            "name": "Clean up pending requests on stop in software ISP",
            "version": 5,
            "mbox": "https://patchwork.libcamera.org/series/4731/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/covers/21716/comments/",
    "headers": {
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        "X-MC-Unique": "aj41HeQKN-2j-UbbwEqKMA-1",
        "From": "Milan Zamazal <mzamazal@redhat.com>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Cc": "Milan Zamazal <mzamazal@redhat.com>, robert.mader@posteo.de,\n\tkieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com",
        "Subject": "[PATCH v5 0/3] Clean up pending requests on stop in software ISP",
        "Date": "Mon, 21 Oct 2024 15:37:15 +0200",
        "Message-ID": "<20241021133718.894374-1-mzamazal@redhat.com>",
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        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "Fix for the bug #234 where software ISP may not clean up some pending\nbuffers in stopDevice.\n\nChanges in v5:\n- Use a struct instead of std::pair in conversionQueue_.\n\nChanges in v4:\n- Request explicitly tracked as suggested by Laurent.\n\nChanges in v3:\n- Split to two patches according to different code areas affected.\n- Added a check for the request status to prevent canceling a request\n  multiple times.\n- Calling conversionBuffers_.clear() after the cleanup, to be safer.\n\nChanges in v2:\n- The request is additionally canceled.\n- New helper method PipelineHandler::cancelRequest() introduced.\n\nMilan Zamazal (3):\n  libcamera: pipeline_handler: Provide cancelRequest\n  libcamera: simple: Track requests in conversionQueue_\n  libcamera: software_isp: Clean up pending requests on stop\n\n include/libcamera/internal/pipeline_handler.h |  1 +\n src/libcamera/pipeline/simple/simple.cpp      | 36 ++++++++++++-------\n src/libcamera/pipeline_handler.cpp            | 23 ++++++++----\n 3 files changed, 40 insertions(+), 20 deletions(-)"
}