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    "id": 9087,
    "url": "https://patchwork.libcamera.org/api/covers/9087/?format=api",
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    "msgid": "<20200731133947.84258-1-email@uajain.com>",
    "date": "2020-07-31T13:39:52",
    "name": "[libcamera-devel,v3,0/3] Add Object::deleteLater() support",
    "submitter": {
        "id": 1,
        "url": "https://patchwork.libcamera.org/api/people/1/?format=api",
        "name": "Umang Jain",
        "email": "email@uajain.com"
    },
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            "date": "2020-07-31T13:39:52",
            "name": "Add Object::deleteLater() support",
            "version": 3,
            "mbox": "https://patchwork.libcamera.org/series/1168/mbox/"
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    ],
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        "From": "Umang Jain <email@uajain.com>",
        "Date": "Fri, 31 Jul 2020 13:39:52 +0000 (UTC)",
        "Message-Id": "<20200731133947.84258-1-email@uajain.com>",
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        "To": "libcamera-devel@lists.libcamera.org",
        "Subject": "[libcamera-devel] [PATCH v3 0/3] Add Object::deleteLater() support",
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    "content": "Implementation of Object::deleteLater() which ensures shared objects\nare deleted in the thread to which they belong. This fixes the issue\nwhere on hot-unplug, the Camera object is deleted in QCam's application\nthread instead of CameraManager's thread and triggering the ASSERT()\nin processNotifier (since the event notifier got deleted out of \ncontext in a different thread). See [1] for discussion.\n\n[1] https://lists.libcamera.org/pipermail/libcamera-devel/2020-July/010951.html\n\nChanges in v3:\n  - Address review for 1/3. dispatchMessages() message loop changed to support\n    handling dispatching of all or per type messages.\n\nChanges in v2:\n  - Extend Thread::setEventDispatcher to selectively deliver messages\n    - This will help if we want to explicitly deliver some messages if\n      event loop is not running.\n  - Include Object::deleteLater() unit test\n    - One \\todo here as one case pending to cover; multiple\n      deleteLater() should only delete the object once.\n  - Review comments (mostly documentation fixes).\n\nUmang Jain (3):\n  libcamera: thread: Support selective message dispatch to thread\n  libcamera: object: Add deleteLater() support\n  libcamera: camera: Ensure deletion via deleteLater()\n\n include/libcamera/camera.h           |   3 +-\n include/libcamera/internal/message.h |   1 +\n include/libcamera/internal/thread.h  |   3 +-\n include/libcamera/object.h           |   2 +\n src/libcamera/camera.cpp             |   2 +-\n src/libcamera/camera_manager.cpp     |   6 +-\n src/libcamera/message.cpp            |   2 +\n src/libcamera/object.cpp             |  48 ++++++++++\n src/libcamera/thread.cpp             |  30 +++++--\n test/meson.build                     |   1 +\n test/object-delete.cpp               | 125 +++++++++++++++++++++++++++\n 11 files changed, 210 insertions(+), 13 deletions(-)\n create mode 100644 test/object-delete.cpp"
}