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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2019-01-22 16:58:40 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2019-01-24 22:24:15 +0200
commit124aaffde0b25d847442876beb16600d448d9feb (patch)
treeb8c940e77dba880331d6645181eea8660f03dd29 /include/linux/videodev2.h
parent9d29af143b6b91dfe34c7a302c12a077561438c5 (diff)
libcamera: camera: Add disconnection notification
As camera object have the potential to outlive the hardware they represent, there is a need to inform the camera that the underlying device has been disconnected, and in turn to notify applications. Implement a disconnection notification mechanism that can be used by pipeline handlers to notify the camera of disconnection. The camera then block all new API calls and emit the disconnected signal. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include/linux/videodev2.h')
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