[libcamera-devel] [PATCH 0/2] Add Object::deleteLater() support
Umang Jain
email at uajain.com
Tue Jul 28 12:57:21 CEST 2020
Implementation of Object::deleteLater() which ensures shared objects
are deleted in the thread to which they belong. This fixes the issue
where on hot-unplug, the Camera object is deleted in QCam's application
thread instead of CameraManager's thread and triggering the ASSERT()
in processNotifier (since the event notifier got deleted out of
context in a different thread). See [1] for discussion.
[1] https://lists.libcamera.org/pipermail/libcamera-devel/2020-July/010951.html
Umang Jain (2):
libcamera: object: Add deleteLater() support
libcamera: camera: Ensure deletion via deleteLater()
include/libcamera/camera.h | 2 +-
include/libcamera/internal/message.h | 1 +
include/libcamera/object.h | 2 ++
src/libcamera/camera.cpp | 2 +-
src/libcamera/object.cpp | 20 ++++++++++++++++++++
5 files changed, 25 insertions(+), 2 deletions(-)
--
2.26.2
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